128 Database Optimization Jobs - Page 3

As a Senior SQL Developer at our dynamic team in Gurugram, you will have the opportunity to leverage your expertise in MS SQL Server development to contribute significantly to our data systems. Your role will involve working on complex SQL queries, database optimization, ETL processes using SSIS (SQL Server Integration Services), and SSRS (SQL Server Reporting Services), ensuring high performance and scalability of our data solutions. Your responsibilities will include designing, developing, and optimizing SQL queries, stored procedures, views, and functions to enhance system performance. You will lead the development and maintenance of ETL processes using SSIS, extracting, transforming, and loading data from diverse sources into data warehouses or operational databases. Additionally, you will design, develop, and maintain SSRS reports to address business and stakeholder requirements effectively. Collaboration with various teams to integrate data from multiple sources and ensure seamless data flow through ETL processes will be a key aspect of your role. You will also be responsible for performance tuning, database management, troubleshooting, and debugging complex database and ETL-related issues across production and development environments. In addition to your technical responsibilities, you will contribute to mentoring junior SQL developers, providing guidance on best practices for SQL development, ETL, and reporting. Your expertise in SQL Server Development, T-SQL, ETL development using SSIS, SSRS report development, data warehousing concepts, and database schema design will be crucial to your success in this role. To excel in this position, you will need strong analytical, problem-solving, and troubleshooting skills, along with excellent communication and interpersonal abilities. Your experience in managing SQL Server installations, backups, restores, and security, as well as familiarity with version control systems and large datasets, will be valuable assets. If you have 6+ years of experience in SQL Server Development, proficiency in T-SQL, ETL development, SSRS reports, data warehousing concepts, and strong analytical skills, we invite you to apply for this full-time, permanent position based in Gurugram. ,

Strong expertise in transactional database systems (MySQL, PostgreSQL). Proficiency in data modelling and database design principles. Familiarity with cloud-based database solutions ( AWS RDS, Azure SQL). Certification in database technologies

We are seeking an experienced SQL and Azure Data Factory Developer to design, develop, and optimize database and ETL solutions using Microsoft SQL Server and Azure Data Factory. The role involves writing complex T-SQL queries, designing ETL/ELT workflows, and implementing scalable and secure solutions using Azure cloud databases. Responsibilities include creating CI/CD pipelines, leveraging Azure DevOps, managing source control tools (e.g., Git, TFS), and collaborating with teams to streamline data operations. The ideal candidate should have expertise in database optimization, data workflow design, and DevOps integration, with a focus on delivering high-performance, reliable, and secure solutions. Effective communication and collaboration skills are essential for working with stakeholders and ensuring project success.

As a Linux on Power System Test engineer, you will execute the system tests against different Linux Distributions, OCP and DB2 Warehouse releases with IBM Spectrum Scale (GPFS) on current and next generation IBM POWER Servers. You will periodically validate the end to end system stack and qualify the same. You will also be responsible for automating the test cases and integrating them into the Test Automation framework. Role and Responsibilities: As Linux system test engineer, you will be responsible for following: Validation of end to end Systems stack which involves Linux OS, OCP, DB2 Warehouse, IBM Spectrum Scale (GPFS) on IBM Power servers Interfacing with development teams to accelerate software integration, communicating and following up on resolution of issues and problems. Diagnosis and troubleshooting of issues. Develop innovative test cases and scenarios, automation and execution of same. Development, maintenance of Test frameworks. Find ways to improve test efficiency using AI Required education Bachelor's Degree Preferred education Master's Degree Required technical and professional expertise Required Experience: 4- 6 years of relevant industry experience Strong experience with Python, Shell scripting, C Hands-on testing experience on Linux platforms Strong experience with IBM DB2 Warehouse installation, configuration, and administration. Proficiency in SQL, stored procedures, and database optimization techniques. Basics of containers & pod management Manage OpenShift Container Platform (OCP) clusters, including installation, scaling, and configuration Perform OCP upgrades, patching, and maintenance to ensure stability and compliance Monitor and troubleshoot cluster issues to maintain high availability and performance. Having Kubernetes skills is an added advantage Knowledge or experience in working on any clustered file system Deploy, configure, and manage IBM Spectrum Scale (GPFS) for high-performance distributed storage. Integrate and optimize GPFS for enhanced Db2 performance and storage reliability Systems Testing Strong Linux debugging skills Sound knowledge of operating system internals (Linux/Unix) Virtualization concepts, System Management (HMC) Test Automation DevOps methodologies Working knowledge of computer systems architecture and operating systems concepts Proven communication skills Preferred technical and professional experience Preferred Skills IBM DB2 certifications or OpenShift certifications are highly desirable. Experience with hybrid cloud environments and multi-cluster OpenShift setups. Good understanding of IBM Power hardware and PowerVM concepts. Test Automation frameworks AI and ML methodologies

Lead Code Review, Code & DB Optimization, Sentinel License Manager, Professional Services & POC : Job Role: Lead – Code & Database Optimization, Code Review, Sentinel License Manager, Professional Services & POC Implementation The Lead will play a cross-functional technical leadership role, responsible for driving code quality, system performance, licensing integration, client solution delivery, and innovation testing. This role blends deep technical proficiency with strategic customer engagement and product innovation responsibilities. Key Responsibilities: 1. Code Review & Optimization Lead the organization-wide code review process to ensure adherence to secure, scalable, and maintainable coding standards. Identify performance bottlenecks and recommend optimization strategies at the code level. Promote clean architecture principles, refactoring, and modular design across teams. Mentor developers on industry-standard practices and emerging technologies. 2. Database Optimization Analyze database queries, structures, and indexes to identify performance inefficiencies. Drive improvements in schema design, data normalization, indexing, and query optimization. Work with backend developers and DBAs to maintain high-performing, scalable database environments. Recommend and implement monitoring tools to track DB performance metrics. 3. Sentinel License Manager Implementation Lead the integration and management of the Sentinel License Manager (SLM) for software licensing. Configure licensing models (e.g., trial, subscription, floating) in alignment with business needs. Ensure license enforcement, metering, and reporting are robust and secure. Work with product and sales teams to implement flexible licensing strategies and fulfill compliance needs. 4. Professional Services Delivery Engage with enterprise clients to understand technical requirements and lead solution implementation. Customize and deploy product features, APIs, and integrations in varied client environments. Provide expert-level support during onboarding, migrations, and escalated deployments. Document client-specific solutions, configurations, and architecture blueprints. 5. POC for New Features/Product Collaborate with product management and engineering teams to design and deliver proof-of-concept (POC) implementation and/or work and create team for new product Rapidly prototype and validate new features or integrations based on market and client demands. Provide feedback loops to influence product roadmap and feature enhancements. Develop demo setups and evaluation toolkits for internal and client-side validation. 6. Cross-Team Technical Leadership Serve as a bridge between engineering, QA, DevOps, and support for seamless delivery and optimization. Author technical documentation, solution guides, optimization manuals, and best practices. Train internal stakeholders and client technical teams on new systems and features.

About the Role We are looking for a Technical Architect to join our fast-paced and innovative technology team in Noida . As a key technical leader, you will be responsible for designing robust, scalable, and secure architectures for enterprise-level applications. This hands-on role requires a deep understanding of both backend and frontend technologies, cloud infrastructure, and modern DevOps practices. You will play a pivotal role in driving architectural decisions, leading technical teams, and aligning technology initiatives with overall business goals Key Responsibilities Design and develop High-Level Design (HLD) and Low-Level Design (LLD) documents for scalable, secure, and maintainable systems. Lead architecture reviews , technology evaluations , and proof-of-concept initiatives for both new and existing applications. Provide technical guidance and code-level expertise to development teams to ensure high standards of code quality and performance. Collaborate with product managers, business analysts, and other stakeholders to align technical solutions with business objectives . Champion best practices in software design , cloud computing, and infrastructure optimization. Take ownership of DevOps processes including CI/CD pipeline setup, container orchestration, and cloud deployment (AWS, Azure, or GCP). Act as a technical mentor to junior engineers, conducting regular training sessions and code walkthroughs. Ensure strict adherence to data security standards and compliance frameworks . Actively contribute to project deliverables as a billable resource when required. Required Experience & Qualifications Total Experience: 10+ years Minimum 5+ years of experience in Java, Spring Boot, and Microservices architecture . Minimum 5+ years of experience in frontend development using Angular (version 5 and above) . Minimum 5+ years in a technical leadership or architecture role , managing the delivery of enterprise-grade applications. Demonstrated experience with cloud platforms (AWS, Azure, or GCP) and DevOps tools like Jenkins, Docker, Kubernetes, etc. Technical Skills Backend Technologies: Java, Spring Boot, RESTful APIs Frontend Frameworks: Angular 5+ Cloud & DevOps: CI/CD tools (e.g., Jenkins, GitLab), Docker, Kubernetes, cloud architecture Databases: SQL and NoSQL systems, database optimization, schema design Integration: API Gateway, service mesh, message queues (RabbitMQ, Kafka) Architecture & Design Skills Expertise in preparing HLD and LLD documents for complex systems. Sound knowledge of design patterns , system design principles, and enterprise integration patterns. Understanding of microservices architecture , serverless computing, and distributed systems. Soft Skills Strong communication skills , with the ability to articulate complex technical concepts to both technical and non-technical stakeholders. Demonstrated leadership and team mentoring experience. Proactive problem solver with a solution-oriented mindset . Ability to work independently and manage multiple priorities in a dynamic environment.

Interested in working for an international and diverse company Interested in developing your career in the water industry Interested in working for a company that is dedicated to sustainability If so, read on! Protecting water, the most valuable resource, and driving sustainability is very close to our hearts You will be part of a flexible, family friendly organization that cares about its people just as it cares about the environment We Offer Flexible working hours Professional onboarding and training options Powerful team looking forward to working with you Career coaching and development opportunities Health benefits In this role as a Data Scrubber, you will be responsible for driving incoming leads from various channels to revenue This involves technically and commercially qualifying leads and then handing over the qualified leads to the appropriate sales associate By doing so, sales efficiency improves as the team can focus better on qualified leads, while unqualified leads are filtered out at the Lead Qualifier level This position works closely with the Lead Qualification Manager and Marketing Manager The Lead Qualifier is responsible for qualifying leads and routing qualified opportunities to the appropriate sales executives for further development and closure They will also take ownership of low-value opportunities and close them This role requires close interaction with various functions such as the field sales team, logistics, and finance Additionally, the Lead Qualifier provides insights into the types of leads received to help plan campaigns better The Lead Qualifier will collaborate with the Global Lead Qualification team to understand and implement best practices across geographies and suggest improvements if needed The ideal candidate is energetic and experienced in understanding customer requirements and suggesting the right products The Data Scrubber assists the Marketing team with database scrubbing activities They will scrub the SFDC database and third-party databases to provide the inside sales team with a refined list of contacts for cold/warm calling The Data Scrubber works collaboratively with the Marketing, Lead Qualification Manager, and Inside Sales team to assist with database scrubbing The ideal candidate should have a good telephonic presence, be energetic, and proactive in handling tasks This position is part of the Lead Qualifier & Data Scrubber Team located in Bangalore (Hybrid Mode) In This Role, a Typical Day Will Look Like Handle leads coming from marketing campaigns, website, inbound calls and emails Monitor open leads to opportunities to closure, work closely with sales channels Manage the Leads process, Own the Leads Qualification (BANT) , Qualify the leads & Route qualified opportunities to the appropriate sales executives for further development and closure Develop an understanding of competitive products Develop customer quotations Populate and maintain the highest standards of data integrity in Salesforce com Work closely with field sales team, logistics, and Finance department Collect and provide constructive feedback to cross functional lead sources to drive continuous improvement of process Demonstrate technical and application knowledge to provide prompt, accurate answers and successfully qualify the leads, Follow standard work to contact and convert leads to opportunities per sales cadence The Essential Requirements Of The Job Include Language expertise English Salesforce com database optimization-Manage contact master database in SFDC, update Market codes, update Visibility metrics Call SFDC database and check for data accuracy and update the data if its outdated Call third party list provided by Marketing department and check whether Hach products fits into their portfolio If it does, then capture in a document Reports the progress of the calls daily with Lead Qualification Marketing Manager WATER QUALITY PLATFORM Water Quality (WQ) Platform is part of the Environmental & Applied Solutions reporting segment and is a global leader in water quality analysis and treatment, providing instrumentation and disinfection systems to help analyze and manage the quality of ultra-pure water, portable water, wastewater, groundwater and ocean water in residential, commercial, industrial, and natural resource applications Our water quality business provides products under a variety of brands, including Hach, Trojan Technologies, McCrometer and ChemTreat WQ Asia has sales offices in India, Australia, New Zeland, Singapore, South Korea, Thailand, Malaysia, Indonesia, Vietnam and Philippines At Hach ( www hach com ), we ensure water quality for people around the world, and every associate plays a vital role in that mission Our founding vision is to make water analysis betterfaster, simpler, greener and more informative We accomplish this through teamwork, customer partnerships, passionate experts, and reliable, easy-to-use solutions As part of our team, youll make an immediate, measurable impact on a global scale by enabling the worlds everyday water needs Youll also belong to a respectful and collaborative community that fosters career growth and professional development Youll be supported by resources that make a positive difference in your life because, at Hach, we value your authenticity and want your talents to shine Motivated by the highest possible stakes of climate change and global health, were working together within a rapidly digitizing industry to find innovative technologies that guarantee the safety of our water and our environment More about us: https://www hach com/about-us Hach is proud to be a Water Quality company in Veralto (NYSE: VLTO) Imagine a world where everyone has access to clean water, safe food and medicine, and trusted essential goods That is the tomorrow Veralto is creating today Veralto is a $5B global leader in essential technology solutions made up of over 16,000 associates across our Water Quality and Product Identification segments all united by a powerful purpose: Safeguarding the Worlds Most Vital Resources At Veralto, we value diversity and the existence of similarities and differences, both visible and not, found in our workforce, workplace and throughout the markets we serve Our associates, customers and shareholders contribute unique and different perspectives as a result of these diverse attributes If youve ever wondered whats within you, theres no better time to find out Unsolicited Assistance We do not accept unsolicited assistance from any headhunters or recruitment firms for any of our job openings All resumes or profiles submitted by search firms to any employee at any of the Veralto companies (https://www veralto com/our-companies/) , in any form without a valid, signed search agreement in place for the specific position, approved by Talent Acquisition, will be deemed the sole property of Veralto and its companies No fee will be paid in the event the candidate is hired by Veralto and its companies because of the unsolicited referral Veralto and all Veralto Companies are committed to equal opportunity regardless of race, color, national origin, religion, sex, age, marital status, disability, veteran status, sexual orientation, gender identity, or other characteristics protected by law We value diversity and the existence of similarities and differences, both visible and not, found in our workforce, workplace and throughout the markets we serve Our associates, customers and shareholders contribute unique and different perspectives as a result of these diverse attributes

Work locationHyderabad (Hybrid) Work timing11AM to 8PM (India) As a Principal Software Engineer, you will be leading technology execution amongst a team of skilled software engineers to build out and maintain our Equity Management SaaS Application. You will be an expert amongst the team, responsible for ensuring the team is implementing correct solutions to new features, enhancements, and fixes to the product through work items planned in the current sprint and actively participating in planning, refinement, and retrospective meetings. You will be working in a product team, alongside Engineers and QA Engineers, following an Agile SDLC to create new products and maintain existing applications with C#, .Net, Oracle PL/SQL. You will be a great fit for this position if quality is at the forefront of your development best practices and you are willing to continuously learn new things to better yourself, your career, and our products. Responsibilities Be a leader amongst the team in solving complex software development items that meet customer expectations. Design and implement robust, scalable, and high-performing database solutions using Oracle. Write complex SQL queries and optimize them for maximum efficiency and scalability. Perform database tuning, monitoring, and optimization to ensure high levels of performance, availability, and security. Design and develop database architecture, coding standards, and quality assurance policies and procedures. Be involved with SDLC from requirements to test but own executing development of features & bug fixes that is clean, reusable, maintainable code in .Net, C# and PL/SQL. Build quality into all tasks, ensure adequate unit testing and support quality assurance engineers in testing completed items Lead, critique and coach others in code reviews and architecture discussions Lead cross team development efforts, identifying dependencies and resolving impediments other engineers encounter Qualifications Bachelors degree in computer science, or equivalent work experience 9+ years of strong Backend API and Database experience with large scale, consumer facing, enterprise level applications 9+ years of experience in designing and developing SaaS web applications using .Net/.Net Core, C# and SQL (preferably in a product development organization) 5+ years of strong design and development experience in Oracle databases and PL/SQL Experience with AI assistance and agentic AI (Copilot, Claude.AI, Devin, Cursor) Expertise in creating logical and physical data models Expertise in SQL for database querying and manipulation Expertise in database optimization and performance to analyze database performance, identify bottlenecks, and implement solutions to improve efficiency and scalability Good knowledge of database security principles and best practices Excellent problem-solving and analytical skills Ability to mentor Junior-level engineers in best practices Experience with Agile/Scrum methodologies Experience with GIT Excellent communication and interpersonal skills written and verbal Strong collaboration skills Preferred skills: Experience building apps in financial domain is a plus. Experience working in web applications built with .Net, Angular is a plus. Knowledge of data warehousing and ETL processes. Familiarity with cloud services (AWS, Azure, etc.) and Oracle Cloud solutions Additional Information ** At this time insightsoftware is not able to offer sponsorship to candidates who are not eligible to work in the country where the position is located . ** Background checks are required for employment with insightsoftware, where permitted by country, state/province.

Project Role : Application Developer Project Role Description : Design, build and configure applications to meet business process and application requirements. Must have skills : Informatica PowerCenter, Oracle Procedural Language Extensions to SQL (PLSQL) Good to have skills : NAMinimum 3 year(s) of experience is required Educational Qualification : 15 years full time education" Summary :As an Application Developer, you will be responsible for designing, building, and configuring applications to meet business process and application requirements. You will collaborate with teams to ensure successful project delivery and implementation. Professional & Technical Skills: - Must To Have Skills: Proficiency in Informatica PowerCenter, Oracle Procedural Language Extensions to SQL (PLSQL)- Strong understanding of ETL processes and data integration- Experience in developing complex data mappings and transformations- Knowledge of data warehousing concepts and best practices- Hands-on experience in performance tuning and optimization of ETL processes Roles & Responsibilities:Strong experience in SQL, PL/SQL, Informatica Powercenter, Unix shell scripting, Oracle 12c database optimization and scheduling tools along with performance improvement techniques across ETL technology stack with hands-on abilities - 6+ yearsGood with data modelling skills; entity relationship as well as dimensional, designing various layers of Datawarehouse, etc - Atleast 2 yearsData analysis, source system analysis and data mapping to target data model - 2 to 4 yearsExtensive knowledge in data integration architecture/ETL/Data warehouse, esp large volumes with complex integrations - 3+ yearsGood knowledge of reporting tools such as OAS with understanding of different types of reporting, storytelling using visualization, etcGood knowledge of emerging alternate tools/technologies like Python, Spring Integration, Big Data technologies, etc.Good Knowledge in Architectural and Design patternsOverseeing and reviewing the application design & development to ensure that it meets both the technical constraints of the architecture and the business objectives in terms of reliability, scalability and serviceabilityAbility to identify and define non-functional requirements and design systems to meet the sameKnowledge of application architecture to ensure performance and scalability, including the identification and alleviation of bottlenecks.Excellent verbal, written communication and problem-solving skills Additional Information:- The candidate should have min 4 years of experience - This position is based at our Gurugram office. Visiting client office twice a week is must.- A 15 years full-time education is required." Qualification 15 years full time education

Senior Python Developer (6 Years Experience)LocationPune/BangaloreEmployment TypeFull-time/ContractExperience6 YearsRole Overview:We are seeking a Senior Python Developer with 6 years of experience, specializing in database technologies like DB2 or Snowflake. The ideal candidate will have a strong background in backend development, data processing, and performance optimization. Experience with Java is a plus.Key ResponsibilitiesDesign, develop, and maintain scalable and efficient Python applications. Work extensively with DB2 or Snowflake for data modeling, query optimization, and performance tuning. Develop and optimize SQL queries, stored procedures, and data pipelines. Collaborate with cross-functional teams to integrate backend services with frontend applications. Implement best practices for code quality, security, and performance. Write unit tests and participate in code reviews. Troubleshoot and resolve production issues Required Skills: 6 years of experience in Python development. Strong experience with DB2 or Snowflake (SQL tuning, stored procedures, ETL workflows). Hands-on experience with Python frameworks such as Flask, Django, or FastAPI. Proficiency in writing complex SQL queries and database optimization. Experience with cloud platforms (AWS, Azure, or GCP) and CI/CD pipelines. Familiarity with version control (Git) and Agile methodologies.Good to HaveExperience in Java for backend services or microservices. Knowledge of Kafka, RabbitMQ, or other messaging systems. Exposure to containerization tools like Docker and Kubernetes.

The Opportunity: We are seeking a highly skilled Database Developer & Administrator to join our team. The ideal candidate will possess extensive experience in database management, including backup management, query optimization, and performance tuning. This role will focus on both Relational and NoSQL databases, with strong emphasis on MySQL. Required Skills & Experience: Accountability As the Database Administrator, you will be responsible for ensuring high availability, reliability, and security of MySQL databases. Backup Management through safeguarding data through effective backup and recovery strategies. Improving query performance for faster data retrieval & sustaining optimal performance of the database environment. Creating scalable and normalized database structures aligned with business needs. seamless operation of databases in cloud environments & minimizing database downtime and resolving issues swiftly. Scope Act as the subject matter expert (SME) for MySQL database systems. Collaborate with software developers, system administrators, and DevOps teams to align database solutions with business goals. Document database architectures, procedures, and change logs. Ensure database systems comply with organizational security policies and data privacy regulations. Contribute to capacity planning and database scaling strategies. Stay updated with MySQL advancements, patches, and best practices. Outcomes Managing and maintaining the MySQL database infrastructure by monitoring database systems and proactively addressing issues to prevent downtime. Design and implement backup strategies to safeguard data and test backup and recovery plans to ensure business continuity in case of failures. Work closely with developers to improve query efficiency and reduce load on servers. Tune system configurations, indexes, and queries to ensure high-speed transactions and minimal latency. Collaborate with development teams to design scalable and efficient data storage structures along with creation and update of database schemas, ensuring normalization and referential integrity. Qualifications: Education: Bachelors or masters degree in computer science or a related field. Experience: o Minimum of 5 years of extensive experience with relational databases (MySQL, PostgreSQL, etc.). o Strong expertise in SQL and query performance tuning o Experience with object-oriented databases, and Solid knowledge of MySQL administration and optimization. o Cloud experience with AWS and RDS. Skills & Competencies: o Strong expertise in SQL and query performance tuning. o Experience in database backup and restore management. o Experience with database replication and high-availability setups Personal Attributes: o Strong communication skills, with the ability to convey complex technical concepts to non- technical stakeholders. o Results-driven with a focus on measurable outcomes and long-term growth.

Qualification 8+ years of DBA experience, generally with Database technologies. At least 5 years experience in PostgreSQL and good understanding of change control management in cloud database services. Experience with automation platform tools like Ansible, Github Actions and experience in any of the Public Cloud solutions Proficiency in writing automation procedures, functions and packages for administration and application support. Should have strong Linux platform skills and understanding of network, storage, tiered application environments and security. Cloud deployment experience would be a big plus. Experience with multi-tenant database design would be a plus Job Description Database Planning & Monitoring: Monitor, plan, and coordinate secure data solutions in alignment with data requirements; Design and build data models and schemas to support application requirements; Create and maintain databases, tables, views, stored procedures, and other database objects; Create database metric alerts; Plan back-ups, test recovery procedures, and clone database. Database Performance & Optimization: Performance-tune databases, manage storage space, and administer database instances; Create and manage keys and indexes; Work closely with the application development teams to resolve any performance-related issues and provide application support. Documentation & Process: Produce and maintain documentation on database structure, procedures, and data standards.

Overview: We are looking for an experienced MongoDB Developer with 8+ years of experience to design, optimize, and maintain scalable database solutions. The role involves upgrading databases, optimizing schemas, improving performance using MongoDB's aggregation framework, and integrating MongoDB with other systems. You will also assist in resolving performance issues, develop RESTful APIs, and collaborate with cross-functional teams to ensure high-quality software delivery. Strong expertise in MongoDB, NoSQL databases, data modeling, and API development is required. Responsibilities: 1. Upgrade databases through patches. 2. Understand and convert company needs into technical specifications and creating scalable solutions using MongoDB. 3. Optimize database schema designs, ensuring data integrity, and promoting best practices to enhance the overall performance, security and scalability of MongoDB solutions. 4. Assist developers in identifying and resolving performance issues by utilizing Mongo Profiler to profile and fine-tune database queries and operations. 5. Leverage performance optimization techniques by implementing proper indexes, including B-Tree, Geospatial, and Text indexes, to enhance query performance and overall system efficiency. 6. Utilize MongoDB's aggregation framework to perform complex data operations and transformations. 7. Integrate MongoDB with other applications and systems to ensure seamless data flow. 8. Good to have a good knowledge of Developing and maintaining RESTful APIs to interact with MongoDB databases. 9. Troubleshoot and debug database performance, availability, and scalability issues. 10. Stay updated with the latest MongoDB advancements, features, and best practices. 11. Collaborate with cross-functional teams, including developers, testers, and product managers, to ensure high-quality software delivery. 12. Document database design, architecture, and implementation processes. Key Skills: MongoDB, Aggregation Framework, API Development, Data Modeling, Database Optimization, RESTful Services, NoSQL Databases Qualifications and Skills: 1. Bachelors degree in computer science, Software Engineering, or a related field. 2. 5-7 years of experience as a MongoDB Developer or similar role. 3. Proficient in MongoDB and other NoSQL databases. 4. Experience in developing and maintaining RESTful APIs. 5. Strong knowledge of MongoDB's aggregation framework. 6. Strong knowledge of data modelling and database optimization techniques. 7. Excellent problem-solving skills and attention to detail. 8. Ability to work collaboratively in a team environment. 9. Strong communication and documentation skills. Exp- 8 to 10 yrs Location Bangalore/Mumbai Employment type Permanent

Position Overview: We are looking for a highly skilled Full Stack Developer with strong skills in Java, Struts2, and ExtJS to join our team. The ideal candidate should have strong debugging skills, customer-facing experience, and expertise in SQL Server and Tomcat. Additional experience in Spring/Spring Boot is a plus . Key Responsibilities: Assist in the development and maintenance of web applications using Java, Struts2, and ExtJS . Work with senior developers to understand business requirements and implement solutions. Debug and fix code issues, performance bottlenecks, and deployment challenges. Learn and apply best coding practices, design principles, and security standards. Perform unit testing and assist in the quality assurance process. Write clean, maintainable, and well-documented code. Manage and maintain SQL Server databases, including basic query optimization. Deploy applications on Tomcat servers and assist in troubleshooting deployment issues. Collaborate with teams using Git for version control and code collaboration. Participate in code reviews, team meetings, and Agile development processes. Qualifications & Skills: Bachelor’s degree in Computer Science , Engineering, or a related field. 2-5 years of experience in full-stack development. Strong experience with Java, Struts2, and ExtJS . Hands-on experience with SQL Server and database optimization. Good understanding of Tomcat server configurations and deployments. Experience with Spring/Spring Boot is an added advantage. Familiarity with design principles and design patterns. Strong debugging and troubleshooting skills for identifying and resolving complex issues. Good understanding of security concerns in web applications. Strong analytical skills with the ability to understand system complexities. Experience working in an Agile/Scrum environment. Proficiency in Git or other version control tools.

Project Role : Software Development Engineer Project Role Description : Analyze, design, code and test multiple components of application code across one or more clients. Perform maintenance, enhancements and/or development work. Must have skills : SAP HANA DB Administration Good to have skills : NAMinimum 3 year(s) of experience is required Educational Qualification : 15 years full time education Summary :As a Software Development Engineer, you will engage in a dynamic work environment where you will analyze, design, code, and test various components of application code across multiple clients. Your day will involve collaborating with team members to ensure the successful implementation of software solutions, performing maintenance and enhancements, and contributing to the overall development process. You will be responsible for delivering high-quality code while adhering to best practices and project timelines, ensuring that the applications meet the needs of the clients effectively. Roles & Responsibilities:- Expected to perform independently and become an SME.- Required active participation/contribution in team discussions.- Contribute in providing solutions to work related problems.- Collaborate with cross-functional teams to gather requirements and provide technical insights.- Conduct code reviews to ensure adherence to coding standards and best practices. Professional & Technical Skills: - Must To Have Skills: Proficiency in SAP HANA DB Administration.- Strong understanding of database management and optimization techniques.- Experience with performance tuning and troubleshooting in SAP HANA environments.- Familiarity with data modeling and data warehousing concepts.- Knowledge of SQL and database query optimization. Additional Information:- The candidate should have minimum 3 years of experience in SAP HANA DB Administration.- This position is based at our Bengaluru office.- A 15 years full time education is required. Qualification 15 years full time education

Project Role : Application Developer Project Role Description : Design, build and configure applications to meet business process and application requirements. Must have skills : Oracle Procedural Language Extensions to SQL (PLSQL) Good to have skills : NAMinimum 3 year(s) of experience is required Educational Qualification : 15 years full time education" Summary :As an Application Developer, you will be responsible for designing, building, and configuring applications to meet business process and application requirements. You will collaborate with teams to ensure successful project delivery and implementation. Professional & Technical Skills: - Must To Have Skills: Proficiency in Informatica PowerCenter, Oracle Procedural Language Extensions to SQL (PLSQL)- Strong understanding of ETL processes and data integration- Experience in developing complex data mappings and transformations- Knowledge of data warehousing concepts and best practices- Hands-on experience in performance tuning and optimization of ETL processes Roles & Responsibilities:Strong experience in SQL, PL/SQL, Informatica Powercenter, Unix shell scripting, Oracle 12c database optimization and scheduling tools along with performance improvement techniques across ETL technology stack with hands-on abilities - 6+ yearsGood with data modelling skills; entity relationship as well as dimensional, designing various layers of Datawarehouse, etc - Atleast 2 yearsData analysis, source system analysis and data mapping to target data model - 2 to 4 yearsExtensive knowledge in data integration architecture/ETL/Data warehouse, esp large volumes with complex integrations - 3+ yearsGood knowledge of reporting tools such as OAS with understanding of different types of reporting, storytelling using visualization, etcGood knowledge of emerging alternate tools/technologies like Python, Spring Integration, Big Data technologies, etc.Good Knowledge in Architectural and Design patternsOverseeing and reviewing the application design & development to ensure that it meets both the technical constraints of the architecture and the business objectives in terms of reliability, scalability and serviceabilityAbility to identify and define non-functional requirements and design systems to meet the sameKnowledge of application architecture to ensure performance and scalability, including the identification and alleviation of bottlenecks.Excellent verbal, written communication and problem-solving skills Additional Information:- The candidate should have min 4 years of experience - This position is based at our Gurugram office. Visiting client office twice a week is must.- A 15 years full-time education is required. Qualification 15 years full time education

Job Title: Database Architect (Designer) - Oracle/PostgreSQL for Financial Systems Location: Noida Experience: 6-15 Years Job Summary: We are looking for an experienced Database Architect to design and optimize the data architecture for a high-transaction banking application . The ideal candidate should have deep expertise in relational and NoSQL databases, data modeling, and database security within financial services. Should have knowledge of cloud-based data solutions. Key Responsibilities: Design scalable, secure, and high-performance database architectures for large-scale banking and financial applications . Develop database solutions using Oracle 19c and above, PostgreSQL, MariaDB, or other distributed databases . Optimize database performance , indexing strategies, partitioning, and query tuning . Define data governance policies to ensure compliance with financial regulations (PCI-DSS, GDPR, etc.) . Design and implement ETL pipelines, data warehousing, and real-time analytics solutions. Work closely with application architects, DevOps engineers, and security teams to ensure seamless integration and data flow. Automate database deployment and monitoring using Terraform, Ansible, and Kubernetes operators . Provide guidance on database migrations, upgrades, and cloud adoption strategies . Ensure data security best practices , encryption, and access control mechanisms are in place. Required Skills and Qualifications: Strong expertise in SQL and NoSQL databases such as Oracle 19c and above, PostgreSQL, MySQL, MongoDB, Cassandra, or Google Spanner . Good to have knowledge of cloud-native database solutions (AWS RDS, Aurora, DynamoDB, Google Cloud Spanner, Cosmos DB, etc.). Proficiency in performance tuning, query optimization, and indexing techniques . Experience with database security principles, encryption, access control, and compliance regulations . Knowledge of ETL pipelines, data lakes, and real-time data processing . Familiarity with DevOps, automation, and Infrastructure-as-Code tools (Terraform, Ansible, Kubernetes, etc.) .

Responsibilities: Develop and maintain scalable full stack applications using .NET Core 8.0, C#, MVC/Blazor/Razor. Design, develop, and secure RESTful APIs with best practices in authentication and authorization. Hands on experience in JavaScript. Implement T-SQL and SQL Server for data management, query optimization, and stored procedures when required. Work with Telerik Controls to enhance UI components and optimize user experience. Apply UI/UX best practices to create responsive and user-friendly interfaces. Implement API consumption strategies to integrate third-party services seamlessly. Troubleshoot and debug issues across the full stack, ensuring optimal performance. Work collaboratively with architects, designers, and backend teams to ensure system coherence. Maintain API security best practices, ensuring data protection and secure integrations. Optimize application performance through effective database queries, caching strategies, and asynchronous processing. Critical Skills to Possess: 6+ years of experience in full stack development using .NET Core 8.0, MVC/Blazor/Razor, and C#. Strong expertise in REST API development and integration. Proficiency in SQL Server. Hands on experience in JavaScript. Hands-on experience with Telerik Controls for front-end development. Knowledge of API security, authentication mechanisms, and best practices. Experience in integration design, troubleshooting, and debugging. Understanding of UI/UX best practices, API consumption, and responsive design. Strong problem-solving skills and ability to work in a collaborative team environment. Good-to-Have Skills: T-SQL and database optimization techniques. Experience with DevOps practices and CI/CD pipelines. Preferred Qualifications: BS degree in Computer Science or Engineering or equivalent experience Roles and Responsibilities Responsibilities: Develop and maintain scalable full stack applications using .NET Core 8.0, C#, MVC/Blazor/Razor. Design, develop, and secure RESTful APIs with best practices in authentication and authorization. Hands on experience in JavaScript. Implement T-SQL and SQL Server for data management, query optimization, and stored procedures when required. Work with Telerik Controls to enhance UI components and optimize user experience. Apply UI/UX best practices to create responsive and user-friendly interfaces. Implement API consumption strategies to integrate third-party services seamlessly. Troubleshoot and debug issues across the full stack, ensuring optimal performance. Work collaboratively with architects, designers, and backend teams to ensure system coherence. Maintain API security best practices, ensuring data protection and secure integrations. Optimize application performance through effective database queries, caching strategies, and asynchronous processing. Critical Skills to Possess: 6+ years of experience in full stack development using .NET Core 8.0, MVC/Blazor/Razor, and C#. Strong expertise in REST API development and integration. Proficiency in SQL Server. Hands on experience in JavaScript. Hands-on experience with Telerik Controls for front-end development. Knowledge of API security, authentication mechanisms, and best practices. Experience in integration design, troubleshooting, and debugging. Understanding of UI/UX best practices, API consumption, and responsive design. Strong problem-solving skills and ability to work in a collaborative team environment. Good-to-Have Skills: T-SQL and database optimization techniques. Experience with DevOps practices and CI/CD pipelines. Preferred Qualifications: BS degree in Computer Science or Engineering or equivalent experience

Design and develop full-stack applications using React (frontend) and Fast API (backend) Build and optimize LLM applications using Langchain and related frameworks Architect and maintain cloud-native applications on AWS EKS clusters Implement and optimize integrations with Bedrock services for LLM functionalities Develop and maintain AI pipelines using Python ML frameworks Manage and optimize databases (ex. PostgreSQL) in AWS RDS Integrate and maintain SSO solutions using OKTA Collaborate with AI researchers to implement and deploy ML models Design and develop RESTful APIs for AI service integration Implement secure and scalable cloud infrastructure using AWS services Lead technical design discussions and architecture reviews To ensure youre set up for success, you will bring the following skillset & experience: 5+ years of full-stack development experience Strong proficiency in React.js and modern JavaScript/TypeScript Expert-level Python development skills Experience with Python AI/ML frameworks: Langchain for LLM applications NumPy and Pandas for data manipulation Scikit-learn for ML implementations PyTorch or TensorFlow (preferred) Experience with Fast API framework Proven experience with AWS services, especially EKS and RDS Solid understanding of Kubernetes and container orchestration Experience with PostgreSQL and database optimization Knowledge of authentication systems and SSO implementation (OKTA preferred) Experience with CI/CD pipelines and DevOps practices Understanding of RESTful API design principles Whilst these are nice to have, our team can help you develop in the following skills: Experience with LLM integration and AI services Familiarity with AWS Bedrock or similar AI services Strong background in Python ecosystem: Hugging Face transformers Streamlet for AI applications Experience with vector databases (e.g., Pinecone, Chroma) Experience in prompt engineering and LLM optimization techniques Experience in implementing microservices architecture Experience with monitoring and observability tools Security best practices in cloud environments

Mongo DB Developer Key Skills: MongoDB, Aggregation Framework, API Development, Data Modeling, Database Optimization, RESTful Services, NoSQL Databases Job Responsibilities: Upgrade databases through patches. Understand and convert company needs into technical specifications and creating scalable solutions using MongoDB. Optimize database schema designs, ensuring data integrity, and promoting best practices to enhance the overall performance, security and scalability of MongoDB solutions. Assist developers in identifying and resolving performance issues by utilizing Mongo Profiler to profile and fine-tune database queries and operations. Leverage performance optimization techniques by implementing proper indexes, including B-Tree, Geospatial, and Text indexes, to enhance query performance and overall system efficiency. Utilize MongoDB's aggregation framework to perform complex data operations and transformations. Integrate MongoDB with other applications and systems to ensure seamless data flow. Good to have a good knowledge of Developing and maintaining RESTful APIs to interact with MongoDB databases. Troubleshoot and debug database performance, availability, and scalability issues. Stay updated with the latest MongoDB advancements, features, and best practices. Collaborate with cross-functional teams, including developers, testers, and product managers, to ensure high-quality software delivery. Document database design, architecture, and implementation processes. Qualifications and Skills: Bachelors degree in computer science, Software Engineering, or a related field. 7+ years of experience as a MongoDB Developer or similar role. Proficient in MongoDB and other NoSQL databases. Experience in developing and maintaining RESTful APIs. Strong knowledge of MongoDB's aggregation framework. Strong knowledge of data modelling and database optimization techniques. Excellent problem-solving skills and attention to detail. Ability to work collaboratively in a team environment. Strong communication and documentation skills. Quick Joiners Preferred !! Please share CVs at ankit.kumar@celsiortech.com

Job Title: Technical Lead Location: India (Work from Home) Type: Full-time Job Summary: We are seeking a Technical Lead with 7+ years of experience in software development. The ideal candidate will have expertise in Node.js , TypeScript, JavaScript and exposure to additional programming languages. This role demands proficiency with cloud platforms ( AWS , GCP, or Azure) and hands-on experience with Infrastructure as Code ( IaC ) tools and CI/CD pipelines. The candidate should also have a strong understanding of software architecture, performance engineering, integration patterns, networking, and security best practices. This is a remote-first role that requires close collaboration with our global development team. The Technical Lead will manage and guide multiple projects while fostering teamwork to ensure seamless delivery of high-quality solutions for customers. The ability to balance multiple projects and ability to go beyond for customer success, when necessary, is essential for success in this position. Key Responsibilities: Lead the end-to-end delivery of multiple customer projects, ensuring high-quality and on-time outputs. Architect, design, and build scalable backend and frontend solutions using JavaScript, Node.js , TypeScript, and relevant frameworks. Implement and manage cloud infrastructure using IaC tools (e.g., Terraform, CloudFormation) on platforms like AWS , GCP, or Azure. Set up and maintain CI/CD pipelines to streamline development, testing, and deployment. Collaborate with the global development team to ensure smooth project execution. Troubleshoot and resolve complex issues swiftly to meet client needs, including those that arise outside regular working hours. Ensure applications align with performance, security, and networking standards. Mentor and coach development teams, promoting best practices in software architecture. Manage multiple projects effectively, balancing competing priorities and deadlines. Stay updated on emerging technologies and recommend tools that improve productivity and code quality. Required Skills & Experience: 7+ years of professional software development experience. Strong expertise in JavaScript, Node.js , and TypeScript, with exposure to additional programming languages. Proficiency with cloud platforms ( AWS , GCP, or Azure) and IaC tools (Terraform, CloudFormation, etc.). Experience with CI/CD pipelines and DevOps practices. Basic understanding of frontend frameworks like React, React Native, or Angular. Strong understanding of software architecture, performance optimization, integration patterns, networking, and security principles. Proven ability to lead and collaborate with remote global teams to deliver multiple projects simultaneously. Customer-centric mindset with a willingness to go beyond when necessary. Excellent communication and interpersonal skills for collaborating with cross-functional, multicultural teams. Preferred Qualifications: Experience with Docker, Kubernetes, or other containerization technologies. Knowledge of microservices architecture and serverless computing. Prior experience working in a software development company or consulting environment. What We Offer: Competitive salary and benefits package. Fully remote work with a flexible working environment. Opportunity to lead exciting and challenging projects with global clients. Professional growth opportunities and a collaborative work culture.

Strong communication skills and the ability to document and managethe Role & responsibilities: Design, develop, and maintain custom REST APIs using WordPress (/wp-json/custom/v1/) and PHP. Implement and manage user modules : profile creation, OTP login, media uploads, chat, preferences, and dashboard. Integrate third-party services like Firebase Cloud Messaging (FCM) , MSG91 (SMS OTP), and CometChat . Write, optimize, and manage MySQL queries involving large, normalized schemas (including wp_users, wp_dsp_*, and custom tables). Develop and maintain custom WordPress plugins and theme-level business logic (especially Elementor-based). Apply security best practices: input validation, CSRF protection, SQL injection prevention using $wpdb->prepare(). Participate in feature planning, documentation, and debugging using tools like Postman , WP_DEBUG , and Query Monitor . Coordinate with frontend/mobile teams (Flutter) to ensure API compatibility and performance. Manage scheduled background tasks using WordPress cron jobs (email reminders, data updates). Document architecture, APIs, and processes to support handovers and scale-up. Preferred Candidate Profile 6 years of hands-on experience in PHP development , with at least 2 years in advanced WordPress customization . Proven experience in REST API development within the WordPress framework. Deep knowledge of MySQL including designing and maintaining large, complex schemas. Familiarity with Firebase , MSG91 , or any push notification and SMS gateway integration. Hands-on experience with AJAX, jQuery, HTML5, CSS3 in a custom WordPress environment. Proficient in debugging, version control (Git) , and managing code in a collaborative setup. Experience working with Elementor or other advanced theme builders is a plus. Strong focus on security , performance optimization, and scalability. Knowledge of server-side configuration (Apache/Nginx, cron jobs, .env, etc.) is desirable. Good communication skills and aility to document and owStrong communication skills and the ability to document and manage backend responsibilities independently. Preferred candidate profile: Specify required role expertise, previous job experience, or relevant certifications.

We are looking for a skilled Cloud Native Developer to join our team and help us design, build, and deploy state-of-the-art cloud-native solutions. In this role, you will work with cutting-edge technologies to create scalable, resilient, and efficient software systems tailored for the cloud environment. Responsibilities Develop microservice applications using Java 11 and above (preference for Java 17+), leveraging Spring/Spring Boot frameworks Apply design patterns and best practices to architect cloud-native solutions Create and manage RESTful services, ensuring adherence to concepts and standards Utilize Swagger/OpenAPI specifications to document APIs effectively Implement authentication mechanisms, such as OAuth2, for secure communication between services Write and maintain unit tests using established frameworks Build event-driven architectures incorporating asynchronous communication principles Integrate and work with message broker tools like Kafka or Pub/Sub effectively Collaborate on hands-on delivery of cloud-based microservices leveraging Public Cloud platforms such as Google Cloud Platform (GCP preferred) Follow Git Workflow practices for version control and code management Contribute to database design, optimizations, and queries, including proficiency in SQL and NoSQL databases Maintain a basic understanding of CI/CD pipelines and contribute to continuous deployment activities Requirements 3-5 years of working experience in software development using Java, Spring/Spring Boot Familiarity with design patterns and their implementation within cloud-native projects Expertise in building and consuming RESTful services and effective usage of Swagger/OpenAPI specifications for API documentation Proficiency in authentication mechanisms such as OAuth2, with hands-on exposure to secure microservice development Understanding of unit testing frameworks and practices, including testing microservices Background in event-driven architecture and competency in tools like Kafka or Pub/Sub Knowledge of microservices architecture principles and hands-on deployment Familiarity with Git Workflow practices and basic understanding of CI/CD pipelines Experience with Public Cloud environments, with a preference for Google Cloud Platform Skills in SQL and NoSQL database concepts, including efficient query building Nice to have Background in Apache Kafka and Google Cloud Platform for production use cases Familiarity with OpenAPI Specifications and CI/CD pipeline optimization workflows Showcase of recent projects using Java 17 or Java 21 infrastructure Expertise in SQL database optimizations combined with unit testing strategies Understanding of advanced Java Microservice Infrastructure patterns and tools

Mongo DB Developer Key Skills: MongoDB, Aggregation Framework, API Development, Data Modeling, Database Optimization, RESTful Services, NoSQL Databases Job Responsibilities: Upgrade databases through patches. Understand and convert company needs into technical specifications and creating scalable solutions using MongoDB. Optimize database schema designs, ensuring data integrity, and promoting best practices to enhance the overall performance, security and scalability of MongoDB solutions. Assist developers in identifying and resolving performance issues by utilizing Mongo Profiler to profile and fine-tune database queries and operations. Leverage performance optimization techniques by implementing proper indexes, including B-Tree, Geospatial, and Text indexes, to enhance query performance and overall system efficiency. Utilize MongoDB's aggregation framework to perform complex data operations and transformations. Integrate MongoDB with other applications and systems to ensure seamless data flow. Good to have a good knowledge of Developing and maintaining RESTful APIs to interact with MongoDB databases. Troubleshoot and debug database performance, availability, and scalability issues. Stay updated with the latest MongoDB advancements, features, and best practices. Collaborate with cross-functional teams, including developers, testers, and product managers, to ensure high-quality software delivery. Document database design, architecture, and implementation processes. Qualifications and Skills: Bachelors degree in computer science, Software Engineering, or a related field. 5-7 years of experience as a MongoDB Developer or similar role. Proficient in MongoDB and other NoSQL databases. Experience in developing and maintaining RESTful APIs. Strong knowledge of MongoDB's aggregation framework. Strong knowledge of data modelling and database optimization techniques. Excellent problem-solving skills and attention to detail. Ability to work collaboratively in a team environment. Strong communication and documentation skills. Quick Joiners Preferred !! Please share CVs at ankit.kumar@celsiortech.com

Responsibilities: XML Data Analysis Data Transformation Database Integration Web Development Diverse Project Involvement Client Communication Accessible workspace Health insurance Life insurance Maternity leaves