68 Hyperledger Jobs

Company Description Plenome is an IIT Madras incubated company based in Chennai. We provide Blockchain as a service (BaaS), Software as a service (SaaS), Telemedicine services, Hardware for Edge Computing, and Internet of Things (IoT) & Remote Environment Management (REM) products. Our goal is to shorten our clients' time to market by offering dependable and secure solutions. Job Description: Researching, analyzing and designing blockchain networks, consensus protocols and decentralized applications. Planning security and compliance across the entire blockchain network and applying cryptographic mechanisms such as hash functions and digital signatures. Researching and evaluating new tools and technologies and integrating them into a blockchain network or its applications. Developing, testing, monitoring and maintaining a blockchain network, with a focus on performance, distributed computing, consensus protocols, cryptography and other security measures. Developing, testing, monitoring and maintaining decentralized applications, smart contracts, back-end systems, client-side applications and any other components that make up the application stack. Documenting development processes, artifacts and best practices as well as blockchain applications or systems. Employing a wide range of soft skills and people skills, including communication, collaboration, problem-solving, multitasking and working in a team environment. Good knowledge of AWS, Azure cloud platforms and their multiple services for cloud-based application end-to-end deployment and pipelines. Knowledge about open-source monitoring tools such as Prometheus and Grafana. Requirements: Strong knowledge of Hyperledger fabric, NodeJs/Golang and cloud Kubernets Good problem-solving skills and a keen interest in emerging technologies. Strong verbal and written communication skills. Team Work and Adaptability.

Position: Sr. Software Engineer/Tech Lead - C++ Experience: 7+yrs Location: Pune Notice Period: Immediate - 30 Days Requirement: - Strong proficiency in C++, with fair knowledge of the language specification - Thorough knowledge of the standard library, STL containers, software architecture design patterns, and algorithms / API-SDK / cross-platform software development with QT / GTK / ElectronJS - Good understanding of memory management in non-garbage collected environments; hands-on experience with Valgrind and other memory profiling tools; experience with secure coding models and practices - Knowledge of low-level threading primitives and real-time environments - Familiarity with embedded systems design / IoT, low-level hardware interactions, and systems architecture; preferred experience with file systems, I/O peripherals, Embedded Linux / RTOS / device drivers / cross-compilation / firmware / middleware - Thorough knowledge of network architecture models (ISO-OSI, TCP-IP); programming experience in protocols like HTTP / REST / TCP / XMPP for client-server or peer-to-peer systems in C++ - Knowledge of writing native modules for high-level languages such as Node.js, Python, Go, Java, etc. - Proficient understanding of continuous integration and code versioning tools such as Git, SVN; experience with unit test automation using frameworks like GTest - Knowledge of virtualization and experience with creating virtualized environments such as VMs and Docker containers - Preferred experience with crypto infrastructure such as Ethereum, Hyperledger, other blockchains; cryptographic programming, authentication, identity management, cybersecurity software, cryptanalysis, ethical hacking, and vulnerability analysis - Exposure to R&D culture with a focus on disruptive ideas, brainstorming, MVP specification, quick proof-of-concept development leading to high-quality product delivery; open to continuous learning and adoption of new skills/technologies

Job Description The Opportunity Based in Hyderabad, join a global healthcare biopharma company and be part of a 130- year legacy of success backed by ethical integrity, forward momentum, and an inspiring mission to achieve new milestones in global healthcare. Be part of an organisation driven by digital technology and data-backed approaches that support a diversified portfolio of prescription medicines, vaccines, and animal health products. Drive innovation and execution excellence. Be a part of a team with passion for using data, analytics, and insights to drive decision-making, and which creates custom software, allowing us to tackle some of the world's greatest health threats. Our Technology Centers focus on creating a space where teams can come together to deliver business solutions that save and improve lives. An integral part of our companys IT operating model, Tech Centers are globally distributed locations where each IT division has employees to enable our digital transformation journey and drive business outcomes. These locations, in addition to the other sites, are essential to supporting our business and strategy. A focused group of leaders in each Tech Center helps to ensure we can manage and improve each location, from investing in growth, success, and well-being of our people, to making sure colleagues from each IT division feel a sense of belonging to managing critical emergencies. And together, we must leverage the strength of our team to collaborate globally to optimize connections and share best practices across the Tech Centers. Role Overview The Connected Channel product line within our company's Digital Manufacturing Division is seeking a skilled and motivated Hyperledger Fabric Blockchain Administrator to join our dynamic team. The ideal candidate will be responsible for the deployment, management, and maintenance of Hyperledger Fabric networks. This role requires a deep understanding of blockchain technology, particularly Hyperledger Fabric, and the ability to work collaboratively with cross-functional teams to support our blockchain initiatives. What will you do in this role Network Deployment and Configuration : Set up and configure Hyperledger Fabric networks, including peers, orderers, and channels. Monitoring and Maintenance : Monitor network performance, troubleshoot issues, and ensure high availability and reliability of the blockchain infrastructure. Smart Contract and SDK Management : Assist in the development, deployment, and management of smart contracts (chaincode) and the SDK on the Hyperledger Fabric network. Security Management : Implement and maintain security protocols, including identity management, access control, and data privacy measures. Documentation : Create and maintain comprehensive documentation for network architecture, configurations, and operational procedures. Collaboration : Work closely with developers, business analysts, and other stakeholders to understand requirements and provide blockchain solutions. Upgrades and Patching : Plan and execute upgrades and patches to the Hyperledger Fabric network to ensure it remains up-to-date and secure. Training and Support : Provide training and support to team members and stakeholders on blockchain technologies and best practices. What should you have Experience : 3+ years of experience in blockchain administration, with a focus on Hyperledger Fabric. Proven experience in deploying and managing distributed ledger technologies. Technical Skills : Strong understanding of Hyperledger Fabric architecture and components. Proficiency in programming languages such as Go, NodeJs, SQL. Familiarity with containerization technologies (e.g., Docker, Kubernetes). Experience with cloud platforms (e.g., AWS, Azure) is a plus. Soft Skills : Excellent problem-solving and analytical skills. Strong communication and interpersonal skills. Ability to work independently and as part of a team. Preferred Qualifications Certifications in blockchain technologies or cloud computing. Experience with other blockchain frameworks like Ethereum Who we are We are known as Merck & Co., Inc., Rahway, New Jersey, USA in the United States and Canada and MSD everywhere else. For more than a century, we have been inventing for life, bringing forward medicines and vaccines for many of the world's most challenging diseases. Today, our company continues to be at the forefront of research to deliver innovative health solutions and advance the prevention and treatment of diseases that threaten people and animals around the world. What we look for Imagine getting up in the morning for a job as important as helping to save and improve lives around the world. Here, you have that opportunity. You can put your empathy, creativity, digital mastery, or scientific genius to work in collaboration with a diverse group of colleagues who pursue and bring hope to countless people who are battling some of the most challenging diseases of our time. Our team is constantly evolving, so if you are among the intellectually curious, join us—and start making your impact today. #HYDIT2025 Current Employees apply HERE Current Contingent Workers apply HERE Search Firm Representatives Please Read Carefully Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does not accept unsolicited assistance from search firms for employment opportunities. All CVs / resumes submitted by search firms to any employee at our company without a valid written search agreement in place for this position will be deemed the sole property of our company. No fee will be paid in the event a candidate is hired by our company as a result of an agency referral where no pre-existing agreement is in place. Where agency agreements are in place, introductions are position specific. Please, no phone calls or emails. Employee Status: Regular Relocation: VISA Sponsorship: Travel Requirements: Flexible Work Arrangements: Hybrid Shift: Valid Driving License: Hazardous Material(s): Required Skills: Data Engineering, Data Visualization, Design Applications, Software Configurations, Software Development, Software Development Life Cycle (SDLC), Solution Architecture, System Designs, Systems Integration, Testing Preferred Skills: Job Posting End Date: 08/13/2025 A job posting is effective until 11:59:59PM on the day BEFORE the listed job posting end date. Please ensure you apply to a job posting no later than the day BEFORE the job posting end date. Requisition ID: R353495

Job Description Manager Software Engineer The Opportunity Based in Hyderabad, join a global healthcare biopharma company and be part of a 130- year legacy of success backed by ethical integrity, forward momentum, and an inspiring mission to achieve new milestones in global healthcare. Be part of an organisation driven by digital technology and data-backed approaches that support a diversified portfolio of prescription medicines, vaccines, and animal health products. Drive innovation and execution excellence. Be a part of a team with passion for using data, analytics, and insights to drive decision-making, and which creates custom software, allowing us to tackle some of the world's greatest health threats. Our Technology Centers focus on creating a space where teams can come together to deliver business solutions that save and improve lives. An integral part of our companys’ IT operating model, Tech Centers are globally distributed locations where each IT division has employees to enable our digital transformation journey and drive business outcomes. These locations, in addition to the other sites, are essential to supporting our business and strategy. A focused group of leaders in each Tech Center helps to ensure we can manage and improve each location, from investing in growth, success, and well-being of our people, to making sure colleagues from each IT division feel a sense of belonging to managing critical emergencies. And together, we must leverage the strength of our team to collaborate globally to optimize connections and share best practices across the Tech Centers. Role Overview Our IT team operates as a business partner proposing ideas and innovative solutions that enable new organizational capabilities. We collaborate internationally to deliver the services and solutions that help everyone to be more productive and enable innovation. The Connected Channel product line within our company's Digital Manufacturing Division is seeking a highly motivated individual for a Software Engineer role. This role will be responsible for software development of advanced technology solutions and foundational projects that enable the related products within Connected Channel product line. A strong understanding of software development fundamentals and a willingness to learn new technologies is highly desired. What will you do in this role Design, develop, test, and maintain software applications in accordance with project requirements and specifications. Collaborate with product managers, designers, and other developers to understand user needs and translate them into technical requirements. Write clean, maintainable, and efficient code following best practices and coding standards. Participate in code reviews to ensure code quality and share knowledge with team members. Troubleshoot and debug applications to resolve issues and improve performance. Stay up-to-date with emerging technologies and industry trends to continuously enhance skills and contribute to team growth. Assist in the development of technical documentation and user manuals. Contribute to the planning and estimation of project timelines and deliverables . What should you have 3+ years of experience in backend software development utilizing Python, ETL, Node.js . Experience working on AWS cloud. Experience working with distributed ledger technologies like Hyperledger Fabric and Ethereum and smart contract development. Hands-on experience in the direct implementation of software products through a diverse set of programming languages and toolchains including unit testing. Experience with Github and other CI/CD tooling. Basic QA and testing knowledge Good interpersonal and communication skills (verbal and written). Innovative thinking, experimental mindset. Proficiency in SQL and database management systems (e.g., MySQL, PostgreSQL, MongoDB). A track record of successfully delivering and maintaining software products and services. Active participation in systems engineering, architecture, and quality assurance processes. Familiarity with various stages of the software development lifecycle and experience in employing related methodologies. Good To Have: Experience mentoring junior developers. AWS Cloud practitioner certification Who we are We are known as Merck & Co., Inc., Rahway, New Jersey, USA in the United States and Canada and MSD everywhere else. For more than a century, we have been inventing for life, bringing forward medicines and vaccines for many of the world's most challenging diseases. Today, our company continues to be at the forefront of research to deliver innovative health solutions and advance the prevention and treatment of diseases that threaten people and animals around the world. What we look for Imagine getting up in the morning for a job as important as helping to save and improve lives around the world. Here, you have that opportunity. You can put your empathy, creativity, digital mastery, or scientific genius to work in collaboration with a diverse group of colleagues who pursue and bring hope to countless people who are battling some of the most challenging diseases of our time. Our team is constantly evolving, so if you are among the intellectually curious, join us—and start making your impact today. #HYDIT2025 Current Employees apply HERE Current Contingent Workers apply HERE Search Firm Representatives Please Read Carefully Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does not accept unsolicited assistance from search firms for employment opportunities. All CVs / resumes submitted by search firms to any employee at our company without a valid written search agreement in place for this position will be deemed the sole property of our company. No fee will be paid in the event a candidate is hired by our company as a result of an agency referral where no pre-existing agreement is in place. Where agency agreements are in place, introductions are position specific. Please, no phone calls or emails. Employee Status: Regular Relocation: VISA Sponsorship: Travel Requirements: Flexible Work Arrangements: Hybrid Shift: Valid Driving License: Hazardous Material(s): Required Skills: Data Engineering, Data Visualization, Design Applications, Software Configurations, Software Development, Software Development Life Cycle (SDLC), Solution Architecture, System Designs, Systems Integration, Testing Preferred Skills: Job Posting End Date: 08/20/2025 A job posting is effective until 11:59:59PM on the day BEFORE the listed job posting end date. Please ensure you apply to a job posting no later than the day BEFORE the job posting end date. Requisition ID: R353510

We are looking for a skilled Rust Developer with strong experience in blockchain development on the Solana platform. In this role, you will design, develop, and maintain on-chain programs using Rust, and integrate smart contracts with frontend or backend systems.. This opportunity is ideal for developers passionate about decentralized technologies, Web3, and cutting-edge blockchain applications.. Required Skills. 5 to 8 years of experience in software development.. Strong expertise in Rust programming.. Proven experience with Solana blockchain and the Anchor framework.. Understanding of SPL token standards.. Familiarity with Solana APIs and SDKs for integrating smart contracts.. Experience in React.js or Java is a plus.. Exposure to cross-chain protocols and other blockchain ecosystems.. Background in cryptography or distributed systems is an added advantage.. Show more Show less

We're building something audacious, something global, in next tech at Mai Labs: a new digital infrastructure layer, an internet architectural rail that puts users, builders, creators and developers first. Our mission? To distribute participatory power to billions of people in the digital economy. What this actually means: We have built our own L1 blockchain, and a backend technical structure for protocols and ecosystem to make digital infrastructure efficient, secure and more accessible. Our global products and tools are natively built for web 3.0 world. You will work with teams working on tech products across blockchain, and distributed systems – for a real-world problem solving. We're taking on established paths and conventional wisdom about how the Tech and Internet should work. Underlying principle is to solve the hard problem of protecting user rights, digital intellectual property rights and protection of assets in an age of AI and instant replication. Cultural Expectations: Our start-up journey involves constant evolution and adaptation to market dynamics. People work on strategizing entirely new systems with a hands-on approach, within short time frames. Resources consciousness is high, and you get the freedom to operate across products, do your best work, and stand ahead in the tech curve. You can expect: • Thriving in decision-making in an ambiguous, fast-paced environment • To exhibit exceptional integrity and reliability in promise delivery • Will collaborative and have an inclusive attitude • A value outcome driven thinking with resource optimization If above resonates with you, we will love to have a discussion with you. Role: Blockchain Developer L3 You will drive technical design, re-design, remodelling and refactoring of systems for robustness and sustainability. As a Blockchain developer, you partner with cross-functional teams, Product Manager as well as senior leaders to create a vision and roadmap for the team and collaborate & drive design discussions, technology choices, and participate in design & code reviews. Location: Noida (Hybrid)/ Remote / 5days What will you get to do? Developing smart contracts (Chain Code), implementing of Chain Code Interface. Create complex distributed ledger/ blockchain architecture solutions. Hyperledger Fabric setup & configuration. Writing Backend API using Node.js Profile Expectations: Minimum 5+ years of experience in Blockchain development using Node or Go lang. Strong exposure in Hyperledger Fabric projects implementation, implementing apps on top of HF using Angular or React front-end and NodeJS services. Should be hands-on Consensus like PBFT, Raft, POA, POC, POW etc. Good knowledge of Public, Private, and Consortium blockchain. Good to have experience in DevOps using Git, Jenkins, Dockers and Kubernetes. Experience in any of the Cloud platforms AWS or Azure or IBM Blue Mix is an advantage. Hiring Process: 3-4 rounds of interviews with Function, HR & senior leaders.

Design & dev blockchain solutions-Hyperledger fabric Build & maintain smart contracts & apps. Conduct thorough testing & debugging Document dev processes, code changes, & application config. MEAN_MERN Stack cryptographic principles & consensus algo.

About KeyValue KeyValue is a trusted product engineering partner for Start Ups & Scale Ups - unlocking their passion, developing ideas, and creating abundant value to all stakeholders in the ecosystem. We have ideated, conceived, strategized and built some of the globe’s most innovative Fintech, Payments, Financial Services, Digital Commerce, Madtech, Edtech, Socialtech, Logistics, High Technology, Blockchain, Crypto, NFT and Healthcare companies, helping them conceive, scale, pivot, and enhance their businesses. KeyValue’s mission is to be the world’s most trusted product development hub – delivering high-value outcomes for start-ups & scale-ups – with a talented skilled team – in a thriving and inclusive culture. Our inclusive culture is engaging & experiential, creating an environment to learn & collaborate with freedom to think, create, explore, grow and thrive. An ownership mindset with growth orientation forms the bedrock of exceptional client success! We are looking for an experienced and passionate Blockchain Engineer with 3+ years of experience to join our team. The ideal candidate is highly proactive, a problem-solver, and has a strong interest in learning and implementing AI and ML alongside blockchain technologies. What you will do: Design, develop, and maintain blockchain-based applications and smart contracts. Implement security protocols, cryptography, and consensus algorithms. Collaborate with cross-functional teams to integrate blockchain solutions into existing systems. Optimise blockchain-based systems for performance, scalability, and reliability. Conduct research to explore and propose improvements to existing blockchain frameworks. Stay updated on the latest blockchain trends and technologies. What makes you a great fit: Bachelor’s degree in Computer Science, Information Technology, or a related field. 3+ years of experience in blockchain development, including hands-on experience with frameworks like Ethereum, Hyperledger, or Solana. Proficiency in programming languages such as Solidity, Rust, JavaScript, or Python. Experience with Web3.js, Express.js, Truffle, or other blockchain development tools. Strong understanding of smart contracts, consensus algorithms, and decentralised applications (dApps). Knowledge of cryptography, security protocols, and data structures. Excellent problem-solving skills and a proactive approach to challenges. Strong written and verbal communication skills for team collaboration and technical documentation. Familiarity with machine learning and AI concepts, and a willingness to integrate these technologies with blockchain solutions. Knowledge of cloud platforms like AWS, Azure, or GCP for deploying blockchain solutions. Experience in developing or integrating NFTs, DeFi, or other blockchain-based use cases. At KeyValue, you’ll be part of a dynamic team working on innovative projects that leverage cutting-edge blockchain technology. We provide an environment that encourages creativity, growth, and collaboration, helping you stay at the forefront of tech advancements. Show more Show less

Job Description: Blockchain Trainer—Vellore Location: Vellore, Tamil Nadu Job Type: Full-time/On-site Experience: Minimum 1–2 years as a Blockchain Trainer About the Role We are seeking a passionate and knowledgeable blockchain trainer for our Vellore location. The ideal candidate will deliver high-quality, engaging training sessions on blockchain technologies to students and professionals, ensuring they gain practical and theoretical expertise in this rapidly evolving field. You will work closely with educational partners and internal teams to design, update, and deliver curriculum that reflects the latest industry trends. Key Responsibilities Deliver comprehensive training sessions on blockchain fundamentals, smart contract development, and blockchain applications to students and professionals. Develop, update, and customize curriculum and training materials to meet the needs of diverse learners and institutional partners. Provide hands-on demonstrations and facilitate practical labs using platforms such as Ethereum, Hyperledger, and Ganache. Assess learning outcomes and provide constructive feedback to participants to ensure skill development. Stay updated with emerging trends, tools, and applications in blockchain technology and integrate them into training modules. Collaborate with academic partners and internal stakeholders to understand training requirements and adapt programs accordingly. Foster an engaging, inclusive, and interactive learning environment. Required Skills & Qualifications Strong foundational knowledge of blockchain technologies, including distributed ledgers, consensus mechanisms, and cryptography. Proficiency in relevant programming languages and tools for blockchain development (e.g., Solidity, Java, DAML, Hyperledger, Ganache). Experience developing and deploying smart contracts, preferably on Ethereum or Hyperledger platforms. Excellent communication, presentation, and organizational skills. Enthusiasm for learning and technology, with the ability to inspire and motivate learners. Minimum 1–2 years of experience as a blockchain trainer or in a similar instructional role. Certification in blockchain technologies is an added advantage. Preferred Qualifications Bachelor’s or Master’s degree in Computer Science, Information Technology, or a related field. Experience with curriculum development and e-learning platforms. Prior experience collaborating with academic institutions or training organizations. Show more Show less

What Lies in this Exciting Space for you: Develop low-latency, high availability, and high-performance Ethereum based DeFi platform capable of secure, fast, and efficient digital transactions Develop using a microservices architecture. Apply the latest cryptology techniques to protect digital transaction data against cyberattacks and information hacks. Optimize and secure blockchain applications by integrating new tools and technologies. Liaise with stakeholders to gather and address technical & design requirements to provide solutions to the new products Write code within established standards, guidelines, and best practices to efficiently implement new systems and enhance/maintain existing systems to high-quality standards. Document blockchain development processes and comply with best practices in data protection. The Opportunity: Immensely rewarding experience in a hyper-growth Marketplace domain. Opportunity to experience and master multiple industry domains. Qualified and proficient team of smart and mission-driven people to work with. Work alongside senior management who have vast experiences across successful global IT and non-IT businesses. Engage directly with some of the best in the worldour global advisors, our advisory board, leading names in management, mathematics modelling and top platform gurus. Highly competitive compensation & start-up benefits. Your Knowledge & Expertise in as many areas as possible below : 2-5years of experience as a Solidity blockchain developer. Knowledge of cryptography and blockchain protocols (Ethereum, Bitcoin). Knowledge of Smart Contracts and Public architecture. Extensive experience in back-end development, algorithms, data structures, and microservices. In-depth knowledge of best practices in blockchain management and data protection. Experience in cloud-based as-a-service solutions (Azure preferred). Understanding of CI/CD model delivery. Understanding of maintenance & support functions of enterprise software, platform-based services, and SaaS solutions. Domain knowledge of the lending marketplace and commerce in any industry is an added advantage. Excellent communicator and ability to influence with authority. Passionate, self-driven, and start-up mindset

iMentus is a fast-growing technology services company based in Indore, India. We are serving more than 30 global clients majorly in America and Europe geography. We’re a progressive, start-up-turned-scale-up building the finance ecosystem of the future, backed by the power and scale of Blockchain technology, and we’re looking to bring in a cutting-edgeFull Stack Blockchain Developer to join our Team. If you’re looking for a role with a young company that’s building products to empower the next generation of creatives, then we want to hear from you! Your soft skills are also important to us. We are looking to hire someone with a passion for Solidity for making smart contracts, proficiency in Backend Technologies like Rust/Node/Golang and Frontend Technologies like Angular/React . You should have an eye for detail and have a passion for combining their skills with a flair for creativity. This is a fun and challenging full-time position. You need to be able to put yourself in the mind’s eye of a project’s creator, and capable of putting yourself in the minds of various adversarial or free-riding actors. While you work with clients, we will also provide you with plenty of opportunities to get involved with research and development efforts to help us raise the standards of blockchain security. We value team players who’re willing to take ownership and accountability for their work, display empathy in the creative process, apply critical thinking to ideation, and possess the patience and perseverance to see a project or product feature through from conceptualization to delivery. For any queries please reach out to career@imentus.com or visit our website imentus.com RESPONSIBILITIES: Can develop and maintain a blockchain application from start to finish. They should possess a deep understanding of how blockchain technology works and how they can build applications that are secure, scalable, and user-friendly. They are also able to code smart contracts and launch ICOs. Is responsible for developing and managing a blockchain application from start to finish. It includes everything from designing the architecture and database to developing the user interface and backend. They must also be able to deploy the application on a blockchain network and ensure that it is secure and scalable. We need people who can pick things up quickly and roll with the punches. We have various applications that communicate with the Ethereum blockchain. As a full-stack blockchain developer, you need to be able to work with libraries such as Web3, and have the knowledge to execute functions on the Ethereum blockchain (via these libraries), such as ERC20 token transfers, or retrieving specific transaction logs. You are required to sharpen a few key skills. First and foremost, you will need to be proficient in programming languages like Solidity ,JavaScript, NodeJs. Additionally, you should have a strong understanding of distributed ledger technology (DLT), Ethereum and Hyperledger. Bonus points for being a programming polyglot who in particular knows GoLang, but who can pick up other languages if and when needed. You understand CI, Agile, have worked with Slack and JIRA and GitHub, and believe that testing is a critical part of proactive software development. You have a working understanding of how encryption and signing works, particularly with respect to blockchain protocols. Rockstar points if you have worked with Cosmos-SDK/Tendermint, and know how Cosmos application blockchains and Proof-of-Stake work. The ideal candidate will come with deep knowledge and experience. They won’t be afraid to learn and in fact, will quickly take self-initiative to learn. The blockchain space moves fast, but they already know this, and they spend substantial time staying on top of developments. The right candidates are passionate about and use blockchain already on a personal basis in some capacity. If you think you have all of these qualifications, please respond with previous work that you’ve done that showcases connectivity to the Ethereum blockchain as well as other blockchain projects. We look forward to meeting you! Show more Show less

CAREERS Blockchain Developer Key Responsibilities 💼 Experience with Smart contract development tools is a plus. Strong background in Javascript, Python & Node JS Experience in writing programs in scripting languages and deep understanding of its architecture. Strong understanding of REST/JSON based API development and integration. Hands-on technical exposure in implementing Blockchain technologies (Ethereum and Hyperledger Familiarity with Hyperledger Fabric and Solidity) Understanding of Distributed Ledger technology, Blockchain, ecosystem and structure. Experience working in an Agile and DevOps environment. Knowledge on Mining, Hashing, Elliptic Curve Cryptography(ECC) and P2P Networking Extensive experience with progression of major projects from the planning stage through to implementation and completion Effective communicator to all stakeholders and management during project consulting and analysis. Experience in Docker and Kubernetes is a plus. Location Ahmedabad Name Email Phone InternationalAfghanistanÅland IslandsAlbaniaAlgeriaAmerican SamoaAndorraAngolaAnguillaAntigua and BarbudaArgentinaArmeniaArubaAscension IslandAustraliaAustriaAzerbaijanBahamasBahrainBangladeshBarbadosBelarusBelgiumBelizeBeninBermudaBhutanBoliviaBonaire, Sint Eustatius and SabaBosnia and HerzegovinaBotswanaBrazilBritish Indian Ocean TerritoryBrunei DarussalamBulgariaBurkina FasoBurundiCambodiaCameroonCanadaCape VerdeCayman IslandsCentral African RepublicChadChileChinaChristmas IslandCocos (Keeling) IslandsColombiaComorosCongoCongo, Democratic Republic of theCook IslandsCosta RicaCote d'IvoireCroatiaCubaCuraçaoCyprusCzech RepublicDenmarkDjiboutiDominicaDominican RepublicEcuadorEgyptEl SalvadorEquatorial GuineaEritreaEstoniaEthiopiaFalkland IslandsFaroe IslandsFederated States of MicronesiaFijiFinlandFranceFrench GuianaFrench PolynesiaGabonGambiaGeorgiaGermanyGhanaGibraltarGreeceGreenlandGrenadaGuadeloupeGuamGuatemalaGuernseyGuineaGuinea-BissauGuyanaHaitiHoly See (Vatican City State)HondurasHong KongHungaryIcelandIndiaIndonesiaIranIraqIrelandIsle of ManIsraelItalyJamaicaJapanJerseyJordanKazakhstanKenyaKiribatiKosovoKuwaitKyrgyzstanLaosLatviaLebanonLesothoLiberiaLibyaLiechtensteinLithuaniaLuxembourgMacaoMadagascarMalawiMalaysiaMaldivesMaliMaltaMarshall IslandsMartiniqueMauritaniaMauritiusMayotteMexicoMoldovaMonacoMongoliaMontenegroMontserratMoroccoMozambiqueMyanmarNamibiaNauruNepalNetherlandsNew CaledoniaNew ZealandNicaraguaNigerNigeriaNiueNorfolk IslandNorth KoreaNorth MacedoniaNorthern Mariana IslandsNorwayOmanPakistanPalauPalestinePanamaPapua New GuineaParaguayPeruPhilippinesPolandPortugalPuerto RicoQatarReunionRomaniaRussiaRwandaSaint BarthélemySaint HelenaSaint Kitts and NevisSaint LuciaSaint Martin (French Part)Saint Pierre and MiquelonSaint Vincent and the GrenadinesSamoaSan MarinoSao Tome and PrincipeSaudi ArabiaSenegalSerbiaSeychellesSierra LeoneSingaporeSint MaartenSlovakiaSloveniaSolomon IslandsSomaliaSouth AfricaSouth KoreaSouth SudanSpainSri LankaSudanSurinameSvalbard and Jan MayenSwazilandSwedenSwitzerlandSyriaTaiwanTajikistanTanzaniaThailandTimor-LesteTogoTokelauTongaTrinidad and TobagoTristan da CunhaTunisiaTurkeyTurkmenistanTurks and Caicos IslandsTuvaluUgandaUkraineUnited Arab EmiratesUnited KingdomUnited StatesUruguayUzbekistanVanuatuVenezuelaVietnamVirgin Islands, BritishVirgin Islands, U.S.Wallis and FutunaWestern SaharaYemenZambiaZimbabwe Experience Linkedin URL Resume Drop File Here/Click to upload Maximum file size allowed id 2MB Show more Show less

We're building something audacious, something global, in next tech at Mai Labs : a new digital infrastructure layer, an internet architectural rail that puts users, builders, creators and developers first. Our mission? To distribute participatory power to billions of people in the digital economy. What this actually means: We have built our own L1 blockchain, and a backend technical structure for protocols and ecosystem to make digital infrastructure efficient, secure and more accessible. Our global products and tools are natively built for web 3.0 world. You will work with teams working on tech products across blockchain, and distributed systems – for a real-world problem solving. We're taking on established paths and conventional wisdom about how the Tech and Internet should work. Underlying principle is to solve the hard problem of protecting user rights, digital intellectual property rights and protection of assets in an age of AI and instant replication. Cultural Expectations: Our start-up journey involves constant evolution and adaptation to market dynamics. People work on strategizing entirely new systems with a hands-on approach, within short time frames. Resources consciousness is high, and you get the freedom to operate across products, do your best work, and stand ahead in the tech curve. You can expect: • Thriving in decision-making in an ambiguous, fast-paced environment • To exhibit exceptional integrity and reliability in promise delivery • Will collaborative and have an inclusive attitude • A value outcome driven thinking with resource optimization If above resonates with you, we will love to have a discussion with you. Role: Blockchain Developer L3 You will drive technical design, re-design, remodeling and refactoring of systems for robustness and sustainability. As a Blockchain developer, you partner with cross-functional teams, Product Manager as well as senior leaders to create a vision and roadmap for the team and collaborate & drive design discussions, technology choices, and participate in design & code reviews. Location: Noida (Hybrid)/ Remote What will you get to do? Developing smart contracts (Chain Code), implementing of Chain Code Interface. Create complex distributed ledger/ blockchain architecture solutions. Hyperledger Fabric setup & configuration. Writing Backend API using Node.js Profile Expectations: Minimum 5+ years of experience in Blockchain development using Node or Go lang. Strong exposure in Hyperledger Fabric projects implementation, implementing apps on top of HF using Angular or React front-end and NodeJS services. Should be hands-on Consensus like PBFT, Raft, POA, POC, POW etc. Good knowledge of Public, Private, and Consortium blockchain. Good to have experience in DevOps using Git, Jenkins, Dockers and Kubernetes. Experience in any of the Cloud platforms AWS or Azure or IBM Blue Mix is an advantage. Hiring Process: 3-4 rounds of interviews with Function, HR & senior leaders. Show more Show less

Job Title: Tech Lead Location: Gurugram (On-site) Employment Type: Full-Time About Aaizel Tech Labs Aaizel Tech Labs is a cutting-edge tech startup specializing in cybersecurity, AI, geospatial solutions, and more. We are at the forefront of technological innovation, committed to developing breakthrough products and solutions that drive industry transformation. Join our dynamic team and work directly with our CTO, contributing to strategic technical decisions and solving complex challenges. Role Overview We are seeking an experienced Tech Lead with a minimum of 8+ years of industry experience. This role requires a deep understanding of multiple technical domains. The ideal candidate will possess in-depth expertise in at least 5-6 of the following areas: Software Development, Geospatial, Meteorology, Frontend, Backend, Embedded Systems, AI, ML, Generative AI, Cloud, System Architecture, Solution Architecture, DevOps, Cybersecurity, Blockchain, among others. You will serve as the right-hand expert to our CTO, helping troubleshoot complex technical problems, guide project teams, and drive innovation across the company. Key Responsibilities Technical Leadership & Collaboration CTO Support: Provide direct assistance to the CTO in evaluating, planning, and executing technology strategies. Cross-Domain Expertise: Leverage your multi-domain expertise to support diverse projects, ensuring technical excellence across teams. Project Guidance: Lead technical discussions, architecture reviews, and troubleshooting sessions across multiple technology stacks. Solution Architecture & System Design Design & Development: Contribute to designing robust, scalable solutions that integrate multiple technologies. Technical Roadmaps: Collaborate in developing and refining technical roadmaps and architecture blueprints. Technology Evaluation: Assess and recommend new technologies, frameworks, and best practices to improve product performance and security. Problem Solving & Innovation Issue Resolution: Diagnose and resolve critical technical issues across software development, cloud infrastructure, security, and other domains. Innovation Catalyst: Drive innovation by identifying opportunities for automation, process improvements, and technology enhancements. Mentorship: Mentor and guide technical teams, fostering a culture of continuous learning and high performance. Domain Expertise Integration Multi-Domain Strategy: Utilize your expertise in at least 5-6 domains (such as Software Development, Geospatial, Meteorology, AI/ML, Cloud, Cybersecurity, Blockchain, etc.) to support and optimize our solutions. Interdisciplinary Collaboration: Work closely with domain-specific teams to ensure integration and alignment of technical strategies across projects. Standards & Best Practices: Establish and enforce technical standards and best practices within your areas of expertise. Technical Stack Specificity Programming Languages Proficiency in at least 3-4 of the following languages: Python (Primary data science, AI/ML, backend development) JavaScript/TypeScript (Frontend and full-stack development) Java/Kotlin (Enterprise and Android development) C/C++ (Embedded systems and performance-critical applications) Go (Cloud-native and systems programming) Rust (Systems programming with high security) R (Statistical computing and geospatial analysis) Frameworks and Technologies Web Frameworks: React, Angular, or Vue.js Django, Flask, or FastAPI Node.js, Express.js Mobile Development: React Native Flutter Kotlin/Swift Cloud Platforms: AWS (Amazon Web Services) Google Cloud Platform Microsoft Azure Containerization and Orchestration: Docker Kubernetes Helm AI/ML Frameworks: TensorFlow PyTorch Keras scikit-learn Blockchain: Ethereum Hyperledger Fabric Solidity DevOps Tools: Jenkins GitLab CI/CD Terraform Ansible Cybersecurity Tools: Wireshark Metasploit OWASP ZAP Burp Suite Technology Vision Alignment Technology Roadmap Focus Areas Advanced AI and Machine Learning capabilities Enhanced Cybersecurity solutions Geospatial intelligence platforms Edge computing and IoT integration Blockchain and decentralized technologies Collaborative Innovation Model Regular technology forums and knowledge-sharing sessions Partnerships with academic institutions and research centers Open-source contributions and community engagement Internal hackathons and innovation challenges Required Skills & Qualifications Experience Minimum 8+ years of hands-on experience in technical leadership or advanced technical role. Educational Background Bachelor's or Master's degree in computer science, Engineering, or a related technical field. Domain Expertise Demonstrable expertise in at least 5-6 of the following areas: Software Development (Full-stack, Mobile, or Desktop) Geospatial Technologies Meteorological Systems Frontend/Backend Development Embedded Systems Artificial Intelligence, Machine Learning, Generative AI Cloud Computing & Infrastructure System Architecture & Solution Architecture DevOps & Automation Cybersecurity Blockchain Technologies Technical Skills Proficiency in multiple programming languages and frameworks. Strong understanding of system integration, microservices, and distributed architectures. Familiarity with cloud platforms (AWS, Azure, Google Cloud) and containerization (Docker, Kubernetes). Deep knowledge of security best practices and modern cybersecurity strategies. Problem-Solving Exceptional analytical and problem-solving skills, with the ability to manage complex technical challenges. Communication Excellent communication and leadership skills, with experience presenting technical concepts to both technical and non-technical stakeholders. Collaboration Proven ability to work in cross-functional teams and mentor junior technical staff. Preferred Skills Certifications Relevant certifications in cloud technologies, cybersecurity, or project management are a plus. Innovative Mindset A track record of contributing to or leading innovative projects that integrate emerging technologies. Agile Methodologies Familiarity with Agile and DevOps practices, with experience in continuous integration/continuous deployment (CI/CD). Strategic Thinking Ability to see the big picture while diving deep into technical details as needed. Why Join Aaizel Tech Labs? Direct Impact: Work closely with the CTO and senior leadership, playing a key role in shaping the company's technology strategy. Diverse Projects: Engage with a broad range of cutting-edge technologies across multiple domains. Growth & Innovation: Be part of an innovative startup where your expertise can directly influence product development and strategic decisions. Collaborative Culture: Join a vibrant team that values knowledge sharing, creativity, and continuous improvement. How to Apply If you are a seasoned technical expert ready to drive innovation and support our technology leadership, please send your resume, cover letter, and portfolio (if applicable) to hr@aaizeltech.com , bhavik@aaizletech.com or anju@aaizeltech.com. Show more Show less

Job Description Position Title: Seeking experienced Full Stack developer to join Aerospace Advanced & Applied Technology group to help us build and deploy cutting-edge blockchain technologies that drive business value for Aerospace. In this role, you will be responsible for developing, implementing blockchain enabled solutions that support a variety of business functions. You will work closely with digital transformation scientists, software engineers, and product managers to identify opportunities for Block chain solutions and develop models that can be deployed across our systems. The position Advanced R&D Engineer will be accountable for the below Job responsibility Job Responsibility: Work with development teams and product managers to ideate and implement Blockchain based digital transformation solutions. Support Architecture and design product roadmap. Design software to fetch data from external system Design robust software to interact with microservices. Enabling Secured & Scalable product. Deploy applications as Containers. Test software to ensure responsiveness and efficiency Troubleshoot, debug and upgrade software Write technical documentation Work with stakeholders to launch the product Mentor team on Full stack development Requirements: ME/MTech/BE /BTech in Engineering (Computer science/Electronics/Electrical/Mechanical) related field with 3+ years of experience in Full Stack development and deployment, Working Knowledge of Distributed System & Blockchain Technology ( Hyperledger Fabric ) Knowledge on GoLang to enable Smart Contract Knowledge of front-end languages (e.g. React.js, HTML/ CSS, JavaScript) Knowledge of back-end languages (e.g. JavaScript, Python) and JavaScript frameworks ( Node.js ) Experience in cloud technologies - Azure/ On Prem Cloud Working experience on enabling Scalable Enterprise System. Familiarity with database technology such as MySQL/ MongoDB /CouchDB etc. Working knowledge of JavaScript Working knowledge of Node.js and Express Experience using asynchronous RESTful services (JSON) Experience in writing unit testing using Jest Ability to work interpedently on Linux VM's , Work with Clusters like Kubernetes , Orchestration platforms, Containers like Docker s Knowledge of shell scripting is required. Has experience on test and DevOps practices ( Agile , JIRA) Git repository management Experience in Swagger Knowledge of complete software development lifecycle Ready to experiment, build fast prototypes , Can perform trade studies between competing technologies Good communication and teamwork skills Creative thinking and Problem-solving skills Great attention to detail Innovative and creative mindset Exposure to aerospace industry As an R&D Engr/Scientist II here at Honeywell, you will conduct R&D activities, design experiments, and develop innovative solutions. Collaborate with engineers and scientists to drive technological advancements and commercialize new products.You will report directly to our [Title] and you'll work out of our [City, State] location on a [Hybrid, On-site, Remote] work schedule. About Us Honeywell helps organizations solve the world's most complex challenges in automation, the future of aviation and energy transition. As a trusted partner, we provide actionable solutions and innovation through our Aerospace Technologies, Building Automation, Energy and Sustainability Solutions, and Industrial Automation business segments - powered by our Honeywell Forge software - that help make the world smarter, safer and more sustainable. Show more Show less

Job Title : Blockchain Developer Location : Bestech Business Tower (Mohali) Job Type : Full-time We are looking for a Blockchain Developer with a minimum of 3-5 years experience, you will be responsible for designing, developing, and implementing blockchain-based solutions, Dapps, wallet and smart contracts. You will be reponsinble for developing and directly dealing with clients. Job Responsibilities: Create/Design and implement reliable blockchain architectures and protocols for projects, prioritizing scalability, security, and high performance. Design, implement, and deploy smart contracts across diverse blockchain platforms (e.g., Ethereum, Solana). Perform comprehensive audits to guarantee security and optimal functionality. Develop and sustain decentralized applications (DApps) by seamlessly integrating blockchain technology with both front-end and back-end systems. Assist in shaping the technical strategy and roadmap for blockchain initiatives. Keep up-to-date with the latest advancements in blockchain technologies and industry developments. Proficiency in DeFi, NFTs, and other emerging blockchain applications. Work closely with clients to identify their requirements, objectives, and challenges, delivering scalable and dependable blockchain solutions. Skills Required: Expertise in programming languages - Solidity, Python, Java-script, Rust and React. Expertise in DApp development frameworks - Web3.js, ethers.js Familiarity with platforms such as Ethereum, Solana, Hyperledger, Binance Smart Chain, or Polygon. Ability to integrate blockchain platforms with third-party systems using RESTful or GraphQL APIs. Why Join Us?: Competitive salary & commission. Growth opportunities and a dynamic work environment. Comprehensive benefits. Decent hike on Current Salary Festival Celebrations Job Type: Full-time Pay: ₹30,000.00 - ₹60,000.00 per month Benefits: Paid time off Schedule: Day shift Supplemental Pay: Performance bonus Application Question(s): What is your current CTC? What is your expected CTC? Education: Bachelor's (Required) Experience: total work: 3 years (Required) Blockchain Development: 3 years (Required) Solana, Web3: 2 years (Required) Work Location: In person

Requirements  Bachelor's degree in information security, computer science, or related.  A Strong Devops experience of at least 4+ years  Strong Experience in Unix/Linux/Python scripting  Strong networking knowledge,vSphere networking stack knowledge desired.  Experience on Docker and Kubernetes  Experience with cloud technologies (AWS/Azure)  Exposure to Continuous Development Tools such as Jenkins or Spinnaker  Exposure to configuration management systems such as Ansible  Knowledge of resource monitoring systems  Ability to scope and estimate  Strong verbal and communication skills  Advanced knowledge of Docker and Kubernetes.  Exposure to Blockchain as a Service (BaaS) like - Chainstack/IBM blockchain platform/Oracle Blockchain Cloud/Rubix/VMWare etc.  Capable of provisioning and maintaining local enterprise blockchain platforms for Development and QA (Hyperledger fabric/Baas/Corda/ETH). About Navis Skills:- DevOps, Amazon Web Services (AWS) and Windows Azure Show more Show less

Title: Blockchain Architect – Healthcare Data Platforms Experience: 8+ Years Position Summary: We are seeking a highly experienced Blockchain Architect with deep expertise in Hyperledger Fabric and exposure to other enterprise blockchain platforms to lead the design and development of a secure, privacy-preserving healthcare data sharing platform. This role will drive innovation in interoperability, consent management, and data security in a complex, multi-stakeholder healthcare ecosystem. The ideal candidate will have hands-on experience with various blockchain frameworks (e.g., Ethereum, Corda, Quorum), smart contract development, and integration with cloud-native and on-premise healthcare infrastructure. 🎯 Key Responsibilities - Architect decentralized solutions for healthcare data sharing using Hyperledger Fabric and other blockchain platforms as needed. - Lead the development of chaincode / smart contracts for consent, access control, auditability, and data provenance. - Design network architecture: peers, orderers, channels, Certificate Authorities, private data collections, etc. - Define data governance and privacy strategies leveraging Fabric's features (channels, ACLs, encryption, and endorsement policies). - Integrate blockchain solutions with EHR/EMR systems (e.g., Epic, Cerner) and healthcare APIs (e.g., FHIR, HL7). - Evaluate use of Ethereum, Quorum, Corda, or Polygon for specific decentralized use cases. - Ensure system-level compliance with HIPAA, GDPR, and regional health regulations through secure smart contract logic. - Guide the implementation of permissioned vs permissionless network components based on stakeholder needs. - Create and maintain technical architecture diagrams, specifications, and operational runbooks. - Act as a blockchain SME internally and externally, contributing to strategic decisions and innovation roadmaps. 🛠️ Required Skills & Experience - 8+ years in software or solution architecture, with at least 2 years of hands-on experience with Hyperledger Fabric. - Solid experience with blockchain fundamentals: consensus, smart contracts, DIDs, tokens, PKI, and distributed ledgers. - Proficiency in Go and/or Node.js for Fabric chaincode; knowledge of Solidity or Kotlin for Ethereum or Corda is a plus. - Proven track record designing and deploying enterprise blockchain networks in production. - Understanding of healthcare interoperability standards (FHIR, HL7) and healthcare data workflows. - Experience with Docker, Kubernetes, CI/CD, and infrastructure automation (e.g., Terraform, Helm). - Practical understanding of cryptography, key management, secure storage, and zero-trust access models. - Strong documentation, communication, and stakeholder engagement skills. ✅ Preferred Qualifications - Hands-on experience with multiple blockchain platforms: Ethereum, Corda, Quorum, Polygon, Hedera, or Avalanche. - Prior experience developing consent frameworks, patient identity solutions, or provider credentialing on blockchain. - Experience contributing to Hyperledger, Ethereum, or other blockchain open-source projects. - Familiarity with Web3 tools (e.g., Truffle, Hardhat, Remix, Infura, MetaMask) and identity frameworks (e.g., DID, SSI). - Exposure to cloud platforms (AWS, Azure, GCP) for deploying decentralized infrastructure. - Certifications in blockchain technologies (e.g., Certified Blockchain Architect, Hyperledger Certified Developer). You can connect to me over 9978369136 or you can email me at hr@squadrontechnology.com Show more Show less

Design and develop decentralized applications (DApps) using Ethereum, Hyperledger, or other blockchain platforms. Write and deploy smart contracts using Solidity, Truffle Framework, OpenZeppelin, Vyper, or other languages. Lead blockchain architecture planning, system integration, and technical implementation. Develop APIs and integrations between blockchain systems and web /mobile applications. Maintain and improve blockchain network performance and security. Stay informed and up-to-date with emerging blockchain technologies and industry trends. Strong knowledge of Ethereum, smart contracts, Solidity, Web3.js, BitcoinJS, Truffle, or Hardhat. Experience with other blockchain frameworks, such as Hyperledger Fabric, Corda, or Polkadot, is a plus. Proficiency in backend technologies like Go or Python. Experience with cryptographic protocols, consensus algorithms, and decentralized storage. Understanding of blockchain security best practices and standards, including understanding and work experience with JWT (JSON Web Tokens) and Encryption Libraries. Experience with NFTs, DeFi, or tokenomics. Knowledge of CI/CD pipelines and cloud deployment (AWS, Azure). Contributions to open-source blockchain projects. Strong knowledge of Ethereum, smart contracts, Solidity, Web3.js, BitcoinJS, Truffle, or Hardhat. Experience with other blockchain frameworks, such as Hyperledger Fabric, Corda, or Polkadot, is a plus. Proficiency in backend technologies like Go or Python. Experience with cryptographic protocols, consensus algorithms, and decentralized storage. Understanding of blockchain security best practices and standards, including understanding and work experience with JWT (JSON Web Tokens) and Encryption Libraries. Experience with NFTs, DeFi, or tokenomics. Knowledge of CI/CD pipelines and cloud deployment (AWS, Azure). Contributions to open-source blockchain projects. Show more Show less

Design and develop decentralized applications (DApps) using Ethereum, Hyperledger, or other blockchain platforms. Write and deploy smart contracts using Solidity, Truffle Framework, OpenZeppelin, Vyper, or other languages. Lead blockchain architecture planning, system integration, and technical implementation. Develop APIs and integrations between blockchain systems and web /mobile applications. Maintain and improve blockchain network performance and security. Stay informed and up-to-date with emerging blockchain technologies and industry trends. Strong knowledge of Ethereum, smart contracts, Solidity, Web3.js, BitcoinJS, Truffle, or Hardhat. Experience with other blockchain frameworks, such as Hyperledger Fabric, Corda, or Polkadot, is a plus. Proficiency in backend technologies like Go or Python. Experience with cryptographic protocols, consensus algorithms, and decentralized storage. Understanding of blockchain security best practices and standards, including understanding and work experience with JWT (JSON Web Tokens) and Encryption Libraries. Experience with NFTs, DeFi, or tokenomics. Knowledge of CI/CD pipelines and cloud deployment (AWS, Azure). Contributions to open-source blockchain projects. Show more Show less

Key Responsibilities: Design and develop decentralized applications (DApps) using Ethereum, Hyperledger, or other blockchain platforms. Write and deploy smart contracts using Solidity, Truffle Framework, OpenZeppelin, Vyper, or other languages. Lead blockchain architecture planning, system integration, and technical implementation. Develop APIs and integrations between blockchain systems and web /mobile applications. Maintain and improve blockchain network performance and security. Stay informed and up-to-date with emerging blockchain technologies and industry trends. Required Skills and Qualifications: Strong knowledge of Ethereum, smart contracts, Solidity, Web3.js, BitcoinJS, Truffle, or Hardhat. Experience with other blockchain frameworks, such as Hyperledger Fabric, Corda, or Polkadot, is a plus. Proficiency in backend technologies like Go or Python. Experience with cryptographic protocols, consensus algorithms, and decentralized storage. Understanding of blockchain security best practices and standards, including understanding and work experience with JWT (JSON Web Tokens) and Encryption Libraries. Experience with NFTs, DeFi, or tokenomics. Knowledge of CI/CD pipelines and cloud deployment (AWS, Azure). Contributions to open-source blockchain projects. Show more Show less

Seeking an experienced Cryptocurrency Launch Specialist to spearhead the creation and launch of our blockchain-based token. experience in tokenomics, and crypto exchange listing, understanding of blockchain technology and DeFi trends. Required Candidate profile Proven experience in launching at least one crypto token or NFT project Deep knowledge of blockchain protocols (Ethereum, BSC, Solana, Polygon, etc. send resume at vikas@capitalplacementservices.com

Blockchain Developer – Chennai location - Immediate Joiner Key Responsibilities & Requirements Design Blockchain Systems – Architect secure and scalable blockchain solutions, including smart contracts and consensus mechanisms. Smart Contract Development – Build and deploy smart contracts using Solidity, Python, or similar languages. Develop dApps – Create intuitive decentralized applications that integrate with blockchain networks. Security & Auditing – Apply cryptographic methods and perform audits to secure blockchain infrastructure. Cross-Functional Collaboration – Coordinate with front-end, back-end teams, and stakeholders for seamless integration. Testing & Debugging – Execute rigorous testing and resolve issues to maintain performance and compliance. System Optimization – Continuously enhance blockchain performance and scalability. Platform Maintenance – Monitor and update blockchain applications post-deployment. R&D – Stay current with emerging blockchain technologies and trends. Technical Skills – Proficient in Solidity, Python, Java; familiar with Ethereum, Hyperledger, APIs, and frameworks. Education & Experience – Bachelor’s degree in CS/Engineering with 1–3 years of blockchain development experience. Bonus – Cryptography expertise, certified blockchain credentials (e.g., CBD), and strong communication/project skills. Job Type: Full-time Pay: ₹20,000.00 - ₹50,000.00 per month Schedule: Day shift Application Question(s): Are you available to Join within 7 days? Work Location: In person Expected Start Date: 11/06/2025

Job Title: Blockchain Developer (2 Years Experience) Location: Noida Job Type: Full-Time Experience Level: 2 Years Job Summary: We are seeking a talented and motivated Blockchain Developer with 2 years of hands-on experience in designing, implementing, and supporting blockchain-based applications. The ideal candidate should have strong knowledge of blockchain architecture, smart contracts, and decentralized applications (dApps), along with experience in platforms such as Ethereum or Hyperledger. Key Responsibilities: Develop and deploy smart contracts using Solidity or other blockchain languages Build decentralized applications (dApps) integrated with Web3 technologies Design and implement secure blockchain architectures and protocols Maintain and optimize existing blockchain solutions Conduct unit testing and security audits on smart contracts Collaborate with frontend/backend teams to integrate blockchain functionalities Stay updated with emerging trends in blockchain and cryptocurrency space Required Skills and Qualifications: Bachelor’s degree in Computer Science, Engineering, or related field 2 years of experience in blockchain development Proficiency in Solidity, JavaScript, and Web3.js Experience with Ethereum, Truffle, Hardhat, Ganache Knowledge of cryptographic algorithms and consensus mechanisms Familiarity with RESTful APIs, Node.js, and database systems Understanding of blockchain security best practices Preferred Skills: Experience with other blockchain platforms like Polygon, Binance Smart Chain, Hyperledger Exposure to DeFi, NFTs, and smart contract auditing tools Experience with Git and CI/CD tools Participation in open-source blockchain projects is a plus  Why Join Us: Work on cutting-edge blockchain solutions Collaborative and innovative work environment Flexible work hours and remote work opportunities Career growth in the fast-evolving Web3 space Show more Show less

Darbey Technologies is looking for Ethereum / Blockchain Professional to join our dynamic team and embark on a rewarding career journey Designing and developing decentralized applications (dApps) using blockchain technologies such as Ethereum, Hyperledger, or Corda Building smart contracts using Solidity or other blockchain programming languages Implementing consensus algorithms and cryptographic protocols Integrating blockchain solutions with other systems and applications Developing and deploying blockchain nodes and infrastructure Ensuring the security and scalability of blockchain networks