34562 Microservices Jobs - Page 30

Job Title: Backend RAG Engineer Location: Hinjewadi Phase1 ,Pune (Onsite) Experience:1-3 Employment Type: Full-time Job Description We are seeking a highly skilled Backend RAG (Retrieval-Augmented Generation) Engineer to design, develop, and maintain RAG-based systems that power intelligent enterprise solutions. The ideal candidate will work within an existing RAG framework, take ownership of critical modules, and seamlessly integrate AI solutions with business tools such as CRMs and email platforms. This role involves deploying Model Context Protocol (MCP) servers , adapting to an evolving, event-driven, horizontally scalable architecture, and ensuring production-quality code with rapid prototyping capabilities. Key Responsibilities Build and maintain Retrieval-Augmented Generation (RAG) pipelines Take ownership of individual modules within an existing RAG framework Deploy and manage MCP (Model Context Protocol) servers Integrate AI solutions with enterprise tools like HubSpot, CRMs, email systems, and internal data sources Work with event-driven and horizontally scalable backend architectures Prototype quickly while writing clean, maintainable, production-ready code Contribute to evolving system design and data architecture Technical Skills Required Primary: Strong experience with LlamaIndex (preferred over LangChain) for building RAG pipelines Hands-on experience with complex RAG architectures integrating 10–12 heterogeneous data sources Familiarity with automation and building actionable AI-driven workflows Experience integrating with CRM systems (e.g., HubSpot), email platforms, and APIs Solid understanding of scalable backend development and cloud deployments Bonus: Experience in event-driven architecture, microservices, and AI product engineering

FULL STACK DEVELOPER Location : Pune Mode of Work : Full-time, On-site Experience Required : 47 years of strong hands-on development experience Role And Responsibilities Design, develop, and maintain scalable Java-based backend services using Spring Boot and Microservices architecture. Build rich and dynamic front-end applications using React.js, integrating with RESTful APIs Leverage Apache Kafka for building event-driven, real-time microservices and ensuring asynchronous communication between services. Participate in the design and implementation of secure, scalable, and cloud-native solutions on platforms like AWS or similar. Apply best practices for performance, reliability, scalability, and security throughout the software development lifecycle. Work with DevOps tools and containerization technologies such as Docker and Kubernetes to streamline deployment and CI/CD. Collaborate with cross-functional teams to gather and evaluate user requirements and translate them into technical specifications. Write efficient, clean, and testable code and perform thorough code reviews. Document application components and support the development of training materials for QA and end users. Ensure seamless integration of frontend and backend systems using JSON-based REST APIs. All About You Strong communication skills both verbal and written with strong relationship building, collaborative skills, and organizational skills. Ability to work as a member of a matrix-based, diverse, and geographically distributed project team. Demonstrate ethics and values to generate high team trust. What We Offer Leadership & Impact : Drive impactful projects in a dynamic environment. Growth & Learning : Continuous learning and career advancement opportunities. Recognition & Excellence : Acknowledgment for innovative contributions. Global Influence : Lead initiatives with global impact Benefits Work-Life Harmony : Flexible schedules prioritizing well-being. Relocation Support, Global Opportunities : Seamless transitions and international exposure. Rewarding Performance : Performance-based bonuses and annual rewards. Comprehensive Well-being : Benefits including Provident Fund and health insurance (ref:hirist.tech)

Job Title : AI Developer Experience : 5 8 Yrs Location : Pune (Hybrid) Notice Period : Immediate to 15days Mandatory skills : Python, SQL, Pandas and NumPy, Agentic AI development, CI/CD pipelines, AWS (EC2, EKS, Lambda, and Postgres), Generative AI. Key Responsibilities Develop and maintain Python applications with a focus on API building, data processing, and transformation. Utilize Lang Graph to design and manage complex language model workflows. Work with machine learning and text processing libraries to deploy agents Python Must-Have Skills : Proficient in Python programming with strong understanding of object-oriented programming concepts. Extensive experience with data manipulation libraries such as Pandas and NumPy ensuring clean, efficient, and maintainable code. Develop and maintain real-time data pipelines / microservices to ensure seamless data flow and integration across systems. Sql Strong understanding of basic SQL query syntax, including joins, WHERE, and GROUP BY clauses. Good-to-Have Skills Practical experience in AI development application. Experience with parallel processing and multi-threading/multi-processing to optimize data fetching and execution times. Familiarity with SQLAlchemy or similar libraries for data fetching. Experience on AWS cloud services, including EC2, EKS, Lambda, and Postgres. (ref:hirist.tech)

Urgent Requirement Java Fullstack Developer Position : Java Fullstack Developer Experience : 8+ Years Location : Remote Shift Timings : Start between 11 : 00 AM to 2 : 00 PM IST and end between 8 : 00 PM to 11 : 00 PM IST Job Type : Contract / Full-Time (Specify as needed) Job Description We are looking for a highly skilled and experienced Java Fullstack Developer with 8+ years of hands-on experience in designing and developing enterprise-grade web applications. The ideal candidate will have a strong command of both backend and frontend technologies, with a proven track record of delivering high-performance and scalable solutions. Key Responsibilities Develop, test, and deploy scalable web applications using Java (Spring Boot) and modern JavaScript frameworks such as Angular / React / Vue.js. Design RESTful APIs and integrate frontend applications with backend services. Work closely with architects, product owners, and UI/UX teams to translate requirements into functional solutions. Implement best coding practices, optimize performance, and ensure application security. Participate in code reviews, debugging, and performance tuning. Manage full software development lifecycle, including CI/CD pipelines and deployment. Work in Agile/Scrum-based environments and contribute to sprint planning and retrospectives. Ensure cross-browser compatibility and responsiveness of applications. Required Skills Strong core Java development skills (Java 8/11+). Expertise in Spring Boot, Spring MVC, and RESTful web services. Proficiency in frontend technologies : Angular, ReactJS, or Vue.js. Good understanding of HTML5, CSS3, JavaScript, TypeScript, and responsive design. Experience with microservices architecture and containerization (Docker, Kubernetes is a plus). Familiarity with DevOps tools : Git, Jenkins, Maven, Gradle. Experience working with SQL / NoSQL databases like MySQL, PostgreSQL, MongoDB, etc. Knowledge of cloud platforms (AWS, Azure, or GCP) is a plus. Excellent analytical and problem-solving skills. Preferred Qualifications Bachelor's degree in Computer Science, Engineering, or related field. Experience with unit testing frameworks (JUnit, Mockito). Familiarity with Agile/Scrum methodologies. Strong communication and collaboration skills. Shift Timings Start : Between 11 : 00 AM 2 : 00 PM IST End : Between 8 : 00 PM 11 : 00 PM IST (ref:hirist.tech)

Python Developer Fast API Services Plus AI ML Openings : 10 Experience : 6-8 Skills Required : Strong Python development skills Object-oriented programming, design patterns, and software engineering best practices Proven experience with microservices using Python RESTful API design and implementation Deep understanding of multi-process architecture and Python threading limitations Experience with Kubernetes and containerization ORM expertise : SQLAlchemy, Alembic Version control with Git Excellent problem-solving and debugging skills Strong collaboration and communication skills Good knowledge in NLP and Generative AI Key Responsibilities Develop, deploy, and maintain robust and scalable microservices using Python and FastAPI. Design and implement efficient RESTful APIs. Apply object-oriented programming (OOP) principles, design patterns, and software engineering best practices to deliver high-quality code. Work with Kubernetes and containerization to manage and orchestrate services. Utilize SQLAlchemy and Alembic for efficient Object-Relational Mapping (ORM) and database migrations. Manage code effectively using Git for version control. Collaborate closely with cross-functional teams, leveraging your strong communication and problem-solving skills. Apply your knowledge of NLP (Natural Language Processing) and Generative AI to integrate advanced AI/ML functionalities into our services. Demonstrate a deep understanding of multi-process architecture and Python threading limitations to optimize performance. (ref:hirist.tech)

Job Summary We are looking for a Senior Tech Lead Java to drive the architecture, design, and development of scalable, high-performance applications. The ideal candidate will have expertise in Java, Spring Boot, Microservices, and AWS and be capable of leading a team of engineers in building enterprise-grade solutions. Key Responsibilities Lead the design and development of complex, scalable, and high-performance Java applications. Architect and implement Microservices-based solutions using Spring Boot. Optimize and enhance existing applications for performance, scalability, and reliability. Provide technical leadership, mentoring, and guidance to the development team. Work closely with cross-functional teams, including Product Management, DevOps, and QA, to deliver high-quality software. Ensure best practices in coding, testing, security, and deployment. Design and implement cloud-native applications using AWS services such as EC2, Lambda, S3, RDS, API Gateway, and Kubernetes. Troubleshoot and resolve technical issues and system bottlenecks. Stay up to date with the latest technologies and drive innovation within the team. Required Skills & Qualifications 8+ years of experience in Java development. Strong expertise in Spring Boot, Spring Cloud, and Microservices architecture. Hands-on experience with RESTful APIs, event-driven architecture, and messaging systems (Kafka, RabbitMQ, etc.). Deep understanding of database technologies such as MySQL, PostgreSQL, or NoSQL (MongoDB, DynamoDB, etc.). Experience with CI/CD pipelines and DevOps tools (Jenkins, Docker, Kubernetes, Terraform, etc.). Proficiency in AWS cloud services and infrastructure. Strong knowledge of security best practices, performance tuning, and monitoring. Excellent problem-solving skills and ability to work in an Agile environment. Strong communication and leadership skills (ref:hirist.tech)

Are you ready to take your next step forward in your career As an experienced professional in software testing, you will be responsible for developing large and complex solutions that require thorough analysis and research. In this role, you will work on multiple projects as a project leader or subject matter expert, demonstrating your knowledge across various technical areas and business segments. You will also have the opportunity to coach and mentor junior technical staff, providing guidance and support as needed. Your primary responsibilities will include: - Having 3+ years of hands-on experience in test automation - Demonstrating in-depth knowledge and experience of automation frameworks for UI (Selenium) and API (Soap UI, Postman, Rest Assured, or Karate) using Core Java - Possessing expertise in an AWS/microservices environment for testing - Collaborating with QA/Dev team members to automate test cases for both UI and API - Showing proficiency in Core Java (Java 8 and above) and creating frameworks for UI and API - Having experience in BDD Agile methodology, particularly with Cucumber-based projects - Demonstrating knowledge of testing frameworks like Junit and TestNG - Having end-to-end automation experience with tools such as Maven/Gradle, Git, Jenkins, etc. - Being comfortable with Agile-based projects and designing automation test scripts based on requirements - Familiarity with test management tools and systems like JIRA, Rally, and Confluence - Handling stakeholder and cross-functional testing teams effectively - Summarizing and presenting technical information in an understandable manner - Being a self-starter with the ability to work independently - Implementing best coding and automation scripts practices - Possessing strong presentation skills and effective communication abilities across all levels - Demonstrating problem-solving skills and a keen interest in innovation and continuous learning If you are looking for a challenging opportunity to further develop your skills and make a significant impact, this role is perfect for you. Join our team and be part of a dynamic environment where your expertise and dedication will be valued and recognized. Please note that this job description is subject to change and is not exhaustive of all responsibilities and duties associated with this role.,

Job Summary We are seeking a skilled and proactive DevOps Lead to design, implement, and maintain our CI/CD pipelines, infrastructure, and deployment processes. Responsibilities The ideal candidate will guide the DevOps team and work closely with development, QA, and IT teams to drive automation, scalability, and operational efficiency across our Responsibilities : Lead the design and implementation of CI/CD pipelines for application and infrastructure deployments. Automate provisioning, configuration, and monitoring of infrastructure using tools like Terraform, Ansible, or similar. Ensure high availability and performance of production systems through proactive monitoring and incident response. Collaborate with development teams to ensure smooth code releases and rapid iteration. Drive adoption of best practices in DevOps, including containerization (Docker, Kubernetes), IaC, and security. Mentor junior DevOps engineers and serve as a point of escalation for technical issues. Implement and manage observability tools (e.g., Prometheus, Grafana, ELK, Datadog). Maintain infrastructure in cloud environments (AWS). Conduct root cause analysis for incidents and drive continuous Skills & Qualifications : 5+ years of experience in DevOps, SRE, or related roles. Strong hands-on experience with CI/CD tools (e.g., Jenkins, GitLab CI, GitHub Actions). Deep knowledge of Linux systems, scripting (Shell, Python), and system administration. Experience with cloud platforms (AWS, Azure, GCP) and container orchestration (Kubernetes). Familiarity with configuration management tools like Ansible, Chef, or Puppet. Strong understanding of networking, security, and monitoring in distributed systems. Excellent communication, leadership, and problem-solving Qualifications : Certifications in AWS/Azure/GCP or Kubernetes (CKA/CKAD). Experience with Agile and DevOps culture. Exposure to microservices architecture and service mesh tools (e.g., Istio, Linkerd). (ref:hirist.tech)

Job Title : Senior Java Backend Developer (Spring/ REST/GraphQL) Location : Chennai, India (Hybrid) Total Experience : 57 years Notice Period : Immediate to 15 The Role : Were looking for an experienced Java Backend Developer to join our team and build scalable, secure web applications and APIs. Youll work with modern frameworks like Spring MVC/Boot and Reactive stacks, design REST and GraphQL APIs, and collaborate across front-end, QA, and DevOps teams. Key Responsibilities Application Development : Design, build, and maintain Java-based web services using Spring MVC, Spring Boot, and reactive frameworks (e.g. WebFlux). API Design : Architect secure, high-performance REST and GraphQL APIs, including schema design, resolvers, and authentication. Front-End Integration : Collaborate with front-end engineers using JavaScript, JQuery, HTML5, and CSS to deliver interactive, user-friendly interfaces. Web Services : Implement web services via REST, JAX-RS, and Spring-based REST controllers. Database Development : Design efficient data models and SQL solutions in SQL Server including stored procedures, functions, indexing, and query tuning. Testing & QA : Write comprehensive unit tests using JUnit and apply mocking frameworks (e.g. Mockito) to ensure test coverage and reliability. Best Practices : Participate in code reviews, debugging sessions, and follow Agile methodologies. Stay updated on new technologies and Skills & Qualifications : Languages & Frameworks : Strong Java (8+) experience with Spring MVC, Spring Boot, and reactive programming. Web Technologies : Proficient in JavaScript, JQuery, HTML5, and CSS. API Development : Hands-on experience building secure REST and GraphQL APIs using JAX-RS, Spring Boot, or similar. Databases : Experience in SQL Server, writing complex queries, stored procedures, and optimizing performance. Testing Tools : Hands-on with JUnit and mocking frameworks such as Mockito. Software Design : Solid understanding of OOD/OOP principles, design patterns, and microservices architecture. Soft Skills : Strong communication, problem-solving, and ability to work in fast-paced Agile / Nice-to-Haves : Exposure to Spring Security, OAuth2/OpenID Connect. Background in containerization (Docker, Kubernetes) and CI/CD pipelines. Familiarity with front-end frameworks like React, Angular, or Vue.js. Experience with GraphQL tooling (Apollo, GraphQL Java). Cloud experience (Azure, AWS, & Experience : Bachelors or Masters degree in Computer Science, IT, or related field. (ref:hirist.tech)

Skills: Java, Core Java, Spring Boot, SQL, Microservices Architecture, REST APIs, Job Title: Senior Java Developer Spring Boot Location: Bangalore/Chennai/Hyderabad/Trivandrum/Pune(Hybrid) Type: Full-Time Experience: 5+ years Notice Period: Immediate About The Role We are looking for a skilled Java Developer with hands-on experience in Spring Boot to join our dynamic team. This role is ideal for someone who enjoys building robust backend applications and working in a collaborative environment. Key Responsibilities Develop and maintain backend applications using Java (Spring Boot) Create and manage RESTful APIs Collaborate with team members to deliver high-quality solutions Participate in code reviews and agile development processes Troubleshoot and debug application issues Required Skills Minimum 5+ years of experience in Java development Strong working knowledge of Spring Boot Solid understanding of REST APIs and backend application design Familiarity with relational or NoSQL databases Good communication and team collaboration skills

Job Title : Solution Architect .NET with Legacy Systems Expertise. Location : Remote. Experience : 10+ Years. Employment Type : Full-Time / Contract. Industry : IT Services | Application Modernization. Job Summary We are hiring a seasoned Solution Architect with deep expertise in .NET technologies and significant hands-on experience with legacy system modernization. This role focuses on bridging traditional platforms (Classic ASP, WinForms, WCF) with modern cloud-native architectures using .NET Core/.NET 6+ and Microsoft Azure. Key Responsibilities Design scalable, secure, high-performance solutions using .NET and Azure. Lead modernization of legacy applications (Classic ASP, WinForms, WCF, Webforms). Architect migration strategies to .NET Core/.NET 6+ and cloud-based systems. Prepare and review architecture documents including solution designs, security models, and infrastructure diagrams. Collaborate with business and technical teams to translate requirements into architecture. Ensure data integrity and backward compatibility in modernization efforts. Provide technical leadership and mentor development teams. Drive performance tuning, code reviews, and CI/CD best practices. Maintain documentation for architecture decisions and integration patterns. Must-Have Skills .NET Core / .NET 6+. Legacy tech : Classic ASP, WinForms, WCF, ASP.NET Webforms. REST APIs & Microservices architecture. Windows Application Development. Azure : App Services, Azure Functions, Logic Apps, Event Grid, Service Bus. SQL Server, Entity Framework. DevOps & CI/CD implementation (Azure DevOps preferred). Experience in full-cycle legacy system modernization projects. Preferred Skills Mainframe integration experience (optional). Hands-on with modernization tools or frameworks. Familiarity with Agile/Scrum delivery. Strong stakeholder and team management skills. Certifications (Preferred) Microsoft Certified : Azure Solutions Architect Expert. Microsoft Certified : .NET Developer. Any certification in legacy system modernization. (ref:hirist.tech)

We are seeking a highly skilled and experienced Senior Software Engineer to join our dynamic engineering team. The ideal candidate will have a strong technical background in software development, demonstrate leadership in engineering practices, and contribute to designing, developing, and deploying scalable and high-performance applications. Responsibilities You will work closely with cross-functional teams, including product managers, designers, QA, and DevOps, to build solutions that directly impact our business and Responsibilities : Lead the design, development, testing, and deployment of high-quality software solutions. Collaborate with product and design teams to define and refine requirements. Architect scalable, maintainable, and secure backend and/or frontend systems. Write clean, efficient, and reusable code following best practices and coding standards. Conduct code reviews, provide constructive feedback, and mentor junior engineers. Optimize application performance, scalability, and reliability. Troubleshoot, debug, and fix production issues with a sense of urgency. Continuously research and evaluate new technologies and tools for adoption. Ensure adherence to software development methodologies like Agile/Scrum. Contribute to technical documentation and knowledge-sharing Skills : Depending On Stack (customize As Needed), E.g. Backend (e.g., Java / Python / Node.js) : Proficiency in one or more backend programming languages such as Java, Python, Go, or Node.js. Strong experience with RESTful APIs, microservices architecture, and API gateways. Deep understanding of database systems relational (PostgreSQL, MySQL) and/or NoSQL (MongoDB, Cassandra). Hands-on experience with containerization (Docker), orchestration (Kubernetes), and CI/CD : Bachelors or Masters degree in Computer Science, Engineering, or a related field. 5+ years of professional experience in software development. Proven ability to build complex and high-performance systems. Strong problem-solving skills and attention to detail. Excellent communication, teamwork, and leadership Qualifications : Experience working in agile, fast-paced product development environments. Contributions to open-source projects or technical blogs. Certifications in cloud technologies Exposure to secure coding practices and compliance standards (e.g., OWASP, GDPR, SOC2) (ref:hirist.tech)

Position : SaaS Developer. Experience : 8-12 Years. Location : Sector 16, Noida (Onsite). Employment Type : Full Time. About The Role We are looking for a highly skilled and experienced SaaS Developer to join our technology team. In this role, you will design, develop, and maintain scalable SaaS solutions with a focus on performance, security, and reliability. This is a unique opportunity to contribute to innovative cloud-based products while working in a collaborative and fast-paced environment. Key Responsibilities Application Development : Design, develop, and deploy high-quality SaaS-based applications. Expertise in Dot NET Core and SQL Server. Cloud Expertise : Build secure, scalable, and high-performing applications on cloud platforms. API Management : Develop and integrate APIs with third-party services. Performance Optimization : Ensure applications are optimized for maximum speed and scalability. Cross-functional Collaboration : Work closely with Product Managers, UI/UX Designers, and developers. Best Practices : Implement coding standards, security protocols, and efficient testing and deployment practices. Infrastructure Maintenance : Manage and optimize cloud infrastructure (AWS, Azure, GCP). Troubleshooting : Debug and resolve production issues effectively. Documentation : Maintain comprehensive documentation and proper code versioning practices. Required Skills & Expertise Experience : 8 to 12 years in SaaS application development. Programming : Strong proficiency in Dot NET Core, SQL Server, JavaScript, Node.js, Python, Java, or similar languages. Cloud Platforms : Expertise in AWS, Azure, or Google Cloud. APIs & Architecture : Solid understanding of RESTful APIs and Microservices Architecture. Front-end Development : Experience with frameworks like React.js, Angular, or Vue.js. Database Skills : Proficient in MySQL, PostgreSQL, or MongoDB. DevOps Practices : Familiarity with CI/CD pipelines, containerization (Docker, Kubernetes), and deployment strategies. Security : Strong understanding of security protocols and best practices for SaaS products. Problem-solving: Excellent analytical and problem-solving skills. Nice To Have Experience in multi-tenant SaaS architecture. Familiarity with Agile/Scrum methodologies. Knowledge of serverless architecture. Certifications in cloud Join Us?. Work in a dynamic and innovative team environment. Opportunity to build impactful SaaS solutions. Competitive salary and growth opportunities. (ref:hirist.tech)

ENGINEERING 6 - 8 Years FullTime Noida TA/0212/23 We are seeking a highly skilled and versatile Full Stack Developer with a strong expertise in React and web technologies, complemented by a decent understanding of Core Java, microservices, and the Spring Boot framework, to join our dynamic engineering team. The ideal candidate will be passionate about building user-centric and scalable web applications, possess a deep understanding of good coding practices and design principles, and demonstrate a strong aptitude for learning new technologies. You will be responsible for contributing to both the front-end and back-end development of our innovative products. Responsibilities Design, develop, and maintain user-friendly and responsive front-end applications using React and related web technologies (HTML, CSS, JavaScript, TypeScript). Build reusable UI components and libraries for future use. Integrate front-end applications with backend services and APIs. Collaborate with UI/UX designers to translate design mockups into functional code. Develop and maintain backend APIs and microservices using Core Java and Spring Boot. Participate in the entire software development lifecycle, from requirements gathering and design to implementation, testing, and deployment. Write clean, well-documented, and efficient code adhering to established coding standards and best practices for both front-end and back-end. Implement and consume RESTful APIs for seamless communication between different services and front-end applications. Contribute to the design and understanding of microservices architecture. Utilize and integrate with various data storage solutions (e.g., relational databases). Participate in code reviews to ensure code quality and knowledge sharing within the team. Troubleshoot and debug issues across the full stack. Collaborate effectively with cross-functional teams, including other developers, product managers, and QA engineers. Stay up-to-date with the latest technologies and trends in both front-end and back-end development and proactively suggest improvements. Demonstrate a strong aptitude for learning new technologies and adapting to evolving project requirements. Maintain a positive and proactive attitude, contributing to a collaborative and supportive team environment. Required Skills And Experience Bachelor's degree in Computer Science or a related field (or equivalent practical experience). Excellent proficiency in React and its ecosystem (e.g., Redux, Context API, React Router, testing libraries). Strong understanding of core web technologies (HTML5, CSS3, JavaScript/ES6+). Experience with responsive design principles and implementation. Decent understanding and practical exposure to Core Java. Familiarity with the Spring Boot framework and its core concepts. Understanding of RESTful API design and development. Sound knowledge of good coding practices, design principles (SOLID, DRY), and software architecture patterns. Experience with version control systems, preferably Git. Understanding of build tools and package managers (e.g., Webpack, Babel, npm, yarn, Maven, Gradle). Familiarity with unit testing and integration testing for both front-end and back-end. Excellent problem-solving and analytical skills. Strong communication and collaboration skills. Demonstrated ability to learn quickly and adapt to new technologies and challenges. Positive attitude and a strong work ethic. Good To Have Skills Experience with TypeScript. Familiarity with CSS preprocessors (e.g., Sass, Less). Experience with state management libraries beyond basic React state. Basic understanding of microservices architecture and related concepts. Familiarity with database technologies (both relational and NoSQL). Experience with containerization technologies like Docker. Familiarity with cloud platforms like AWS, Azure, or GCP. Knowledge of CI/CD pipelines. Experience with performance optimization for web Us : TechAhead is a global digital transformation company with a strong presence in the USA and India. We specialize in AI-first product design thinking and bespoke development solutions. With over 15 years of proven expertise, we have partnered with Fortune 500 companies and leading global brands to drive digital innovation and deliver excellence. At TechAhead, we are committed to continuous learning, growth and crafting tailored solutions that meet the unique needs of our clients. Join us to shape the future of digital innovation worldwide and drive impactful results with cutting-edge AI tools and strategies! Techahead Software Pvt. Ltd (ref:hirist.tech)

About Us DigiMantra is a global IT service provider, offering a comprehensive suite of solutions including Digital Transformation, Cloud Computing, Cybersecurity, AI, and Data Analytics. With a strong global presence, we have our CoE's is US, UAE and India. In India we have our development centres in Hyderabad, Mohali and Ludhiana, enabling us to help businesses succeed in the digital age. Our inventive and bespoke solutions fuel development and success, allowing customers to stay ahead of the competition. As a trusted partner with knowledge and adaptability, DigiMantra delivers results that influence the future of business in a fast-changing world. Job Summary We are looking for a skilled Full Stack Developer with 3+ years of experience to join our dynamic team in Mohali. The ideal candidate should have expertise in both front-end and back-end development, ensuring the seamless integration of various components. You will be responsible for designing, developing, and maintaining scalable web applications while collaborating with cross-functional teams to deliver high-quality software solutions. Key Responsibilities Develop and maintain web applications using modern frameworks and technologies. Design and implement scalable and secure backend solutions. Create responsive, user-friendly UI components and ensure optimal performance. Write clean, maintainable, and efficient code while following best practices. Troubleshoot, debug, and optimize code for performance and scalability. Work closely with designers, product managers, and other developers to deliver high-quality software solutions. Ensure cross-browser compatibility and mobile responsiveness. Maintain documentation for applications and development processes. Stay updated with emerging technologies and industry trends. Required Skills And Qualifications Bachelors degree in Computer Science, Information Technology, or a related field. 3+ years of experience in full stack development. Proficiency in front-end technologies : HTML, CSS, JavaScript, React.js/Angular/Vue.js. Strong expertise in back-end technologies : Node.js, Python, Java, PHP, or similar. Experience working with databases : MySQL, PostgreSQL, MongoDB, etc. Knowledge of RESTful APIs, GraphQL, and microservices architecture. Experience with cloud platforms like AWS, Azure, or Google Cloud is a plus. Proficiency in version control systems such as Git. Strong problem-solving skills and attention to detail. Excellent communication and collaboration skills. Preferred Qualifications Experience with DevOps practices and CI/CD pipelines. Knowledge of containerization technologies (Docker, Kubernetes). Familiarity with Agile/Scrum methodologies. Prior experience in a fast-paced startup environment is a plus. (ref:hirist.tech)

Job Title : Full Stack Developer Location : Bengaluru, India Experience : 68 Years Employment Type : Full-time Company Overview IAI Solution Pvt Ltd (www.iaisolution.com) operates at the edge of applied AI, where foundational research meets real-world deployment. We craft intelligent systems that think in teams, adapt with context, and deliver actionable insights across domains. We are seeking a Full Stack Developer who thrives in high-velocity environments, enjoys technical problem-solving, and is passionate about building scalable, robust, and impactful software systems. Position Summary As a Full Stack Developer, you will be responsible for designing, developing, and maintaining frontend and backend systems across multiple domains. Youll work closely with product teams, DevOps, and other stakeholders to deliver mission-critical solutions. This role is ideal for someone with hands-on experience in full stack development using modern web technologies, who enjoys working in a startup-like environment with ownership and agility. Key Responsibilities Develop and maintain scalable and secure full stack applications using modern frameworks. Collaborate with frontend and backend teams to design APIs, services, and UI components. Write clean, efficient, and reusable code for both frontend (React.js , Next.js) and backend (Node.js, Python, FastAPI, Spring Boot). Implement and maintain CI/CD pipelines using GitHub Actions or Azure DevOps. Work with containerization tools like Docker and orchestration platforms like Kubernetes. Integrate with cloud services (Azure or AWS) and databases (PostgreSQL, MongoDB). Ensure high performance and responsiveness across all platforms and devices. Monitor and troubleshoot application performance using observability tools. Must-Have Qualifications 6-8 years of experience as a Full Stack Developer. Proficiency in JavaScript (React.js, Next.js), Python (FastAPI), and/or Java (Spring Boot). Strong understanding of REST APIs, microservices, and modern web architecture. Experience with relational and non-relational databases : PostgreSQL, MongoDB. Exposure to containerization (Docker) and deployment using Kubernetes. Experience in cloud environments such as Azure (preferred) or AWS. Familiarity with Agile methodologies and version control (Git). Excellent problem-solving, debugging, and communication skills. Technical Stack Frontend : Next.js ,React.js, Backend : Python (FastAPI), Java (Spring Boot), Node.js Databases : PostgreSQL, MongoDB, Redis DevOps/Cloud : Azure (preferred), AWS, Docker, Kubernetes, Terraform CI/CD : GitHub Actions, Azure DevOps Messaging : Kafka, RabbitMQ, Azure Service Bus Monitoring : Prometheus, Grafana, ELK Stack Good-to-Have Skills Familiarity with AI/ML integrations or MLOps workflows Experience in performance tuning and frontend optimization Exposure to scalable microservices architecture Perks & Benefits Competitive salary with performance-based bonuses Opportunity to work on AI-driven, innovative products Collaborative and learning-oriented work culture Health insurance and wellness benefits Flexible work hours (ref:hirist.tech)

Designation : Software Engineer Full Stack. NP : Immediate to 1 Month. Key Responsibilities What you will do in this role : Full Stack development with expertise in ASP.NET, Angular, WebAPI, C#, and SQL. Front-End Development : Design and develop dynamic and responsive user interfaces using Angular. Implement modern front-end technologies and best practices to ensure high performance and user satisfaction. Back-End Development : Build and maintain scalable and secure backend services using .NET (ASP.NET Core). Develop RESTful APIs and integrate with various data sources and third-party services. Database Management : Design and manage relational databases (e.g., SQL Server) to support application functionality and ensure data integrity. API Integration : Develop and integrate APIs to connect frontend components with backend services, ensuring seamless communication between different parts of the application. Code Quality : Write clean, maintainable, and efficient code following best practices and coding standards. Conduct code reviews and provide constructive feedback to peers. Testing : Implement unit tests, integration tests, and perform debugging to identify and resolve issues. Ensure the application meets quality standards and performs optimally. Deployment : Manage deployment processes, including CI/CD pipelines, and utilize cloud platforms (e.g., Azure) for hosting and scaling applications. Collaboration : Work closely with cross-functional teams to gather requirements, provide technical insights, and ensure timely delivery of features and bug fixes. Documentation : Create and maintain comprehensive documentation for codebases, APIs, and system architecture to support ongoing development and knowledge sharing. Front-End Technologies : Proficiency in Angular (version 2+), TypeScript, HTML5, CSS3, and modern JavaScript frameworks. Back-End Technologies : Extensive experience with .NET (ASP.NET Core), C#, and web services development. What Qualifications You Will Need Education and Experience : Degree : BE/B.Tech/MCA/M.Tech Only. Experience : 3+ years of professional experience in full stack development with a focus on .NET and Angular v12 and Higher. 3+ yrs experience in Asp.net, .Net Core, Linq, Entity. Experience with microservices architecture and containerization. Knowledge of continuous integration and continuous deployment practices and tools (e.g., Azure DevOps, Jenkins). Experience working in Agile/Scrum environments and familiarity with Agile project management tools (e.g., Jira,Trello). Understanding of design patterns and software architecture principles. (ref:hirist.tech)

Job Role : Machine Learning Engineer. As a Machine Learning Engineer, youll be applying your expertise to help us develop a world-leading capability in this exciting and challenging domain. You will be responsible for contributing to the design, development, deployment, testing, maintenance and enhancement of ML software solutions. Primary Responsibilities Applying machine learning, deep learning, and signal processing on large datasets (Audio, sensors, images, videos, text) to develop models. Architecting large scale data analytics / modeling systems. Designing and programming machine learning methods and integrating them into our ML framework / pipeline. Work closely with data scientists/analyst to collaborate and support the development of ML data pipelines, platforms and infrastructure. Evaluate and validate the analysis with statistical methods. Creation of microservices and APIs for serving ML models and ML services. Evaluating new machine learning methods and adopting them for our purposes. Feature engineering to add new features that improve model performance. Required Skills Background and knowledge of recent advances in machine learning, deep learning, natural language processing, and/or image/signal/video processing with around 5 years of professional work experience working on real-world applications. Strong programming background Knowledge of machine learning libraries Tensorflow, Keras, scikit-learn, pyTorch,. Excellent mathematical and skills and background Architecting and implementing end-to-end solutions for accelerating experimentation and model building. Working knowledge of a variety of machine learning techniques (clustering, decision tree learning, artificial neural networks, etc. Ability to perform both independent and collaborative research. Excellent written and spoken communication skills. (ref:hirist.tech)

We are looking for a skilled Node Developer with over 5 years of experience, specifically proficient in Node.js, AWS, and Lambda. As a Node Developer, you will be responsible for designing and developing highly scalable solutions on AWS/Azure using Microservices, Serverless Architecture, and NodeJS. Your tasks will include working on integration patterns, data formats such as XML and JSON, and various communication protocols. To excel in this role, you should have a strong background in back-end NodeJS development, expertise in AWS cloud services, serverless architecture, and Node.js. You must also have experience in designing and developing scalable solutions on AWS/Azure with Microservices Applications, High Availability, Clustering, and Scripting. In addition to a competitive salary and benefits package, we offer a culture that focuses on talent development with quarterly promotion cycles, company-sponsored higher education, and certifications. You will have the opportunity to work with cutting-edge technologies and participate in employee engagement initiatives like project parties, flexible work hours, Long Service awards, and annual health check-ups. At Persistent Ltd., we are committed to fostering diversity and inclusion in the workplace. We welcome applications from all qualified individuals, including those with disabilities and regardless of gender or gender preference. Our inclusive environment offers hybrid work options, flexible hours, and accessible facilities to support employees with physical disabilities. If you have specific requirements due to disabilities, please inform us during the application process or at any time during your employment. Persistent is dedicated to creating a values-driven and people-centric work environment where employees can accelerate their growth, make a positive impact using the latest technologies, enjoy collaborative innovation, and unlock global opportunities. Join us at Persistent to unleash your full potential in an Equal Opportunity Employer that prohibits discrimination and harassment of any kind.,

Overview Founded in 1988 and headquartered in Atlanta, Trimont (www.trimont.com) is a specialized global commercial real estate loan services provider and partner for lenders seeking the infrastructure and capabilities needed to make informed, effective decisions related to the deployment, management and administration of commercial real estate secured credit. We do this with a team of 400+ extraordinary Team Members who serve a global client base from offices in Atlanta, Dallas, Kansas City, London, New York and Sydney. We empower our skilled global teams by equipping them with the necessary knowledge and advanced technology, as well as fostering a culture driven by values. This approach helps our teams excel and build meaningful client relationships, while providing the highest quality service and feeling proud of the work they do. Trimont is an innovative firm where visionary professionals come to learn, grow, and thrive with colleagues driven by curiosity and collaboration. Learn : We believe ongoing learning is critical and are focused on providing a work environment where all team members can take ownership of their careers. Grow : We work alongside the largest institutional lenders in the world, overseeing the most significant projects in the industry. This unique opportunity allows us to broaden our skillset and develop our abilities by tackling some of the industry's most challenging and exciting endeavors. Thrive : Our firm is a place where ethics and excellence meet to create an experience that matches our capabilities. There are no limits to what we as team members as an organization, can achieve together. Summary Support technology initiatives for Commercial Mortgage Servicing, contributing to medium-scale development efforts and software solutions. Design, code, test, debug, and document applications and microservices while ensuring compliance with policies and best practices. Review and resolve technical challenges, applying industry best practices and evaluating solutions for business needs. Collaborate with peers, mid-level managers, and technical teams to achieve development goals and optimize engineering solutions. Engage in Agile workflows, leveraging modern frameworks and tools to drive efficiency and innovation Responsibilities Contribute to medium complexity initiatives and deliverables within technical domain environments Contribute to medium scale planning of strategies Design, code, test, debug, and document for projects and programs associated with technology domain, including upgrades and deployments Review medium complexity technical challenges that require an in-depth evaluation of technologies and procedures Resolve medium complexity issues and lead a team to meet existing client needs or potential new clients needs while leveraging solid understanding of the function, policies, procedures, or compliance requirements Collaborate and consult with peers, colleagues, and mid-level managers to resolve technical challenges and achieve goals Qualifications 3+ years of Software Engineering experience, or equivalent demonstrated through work experience 2+ years of experience in C#, Web Forms, .NET, .NET Framework, .NET Core 2+ years of experience in Angular/React.js 2+ years of Experience with SDLC and Agile tools such as JIRA, GitHub, Jenkins, Confluence etc. Desired Qualifications Bachelor's/Master's Degree in Computer Science or equivalent 2+ Years of experience in Enterprise Architecture 2+ years of DevOps tool set based continuous incremental delivery experience 2+ years working in Azure Public Cloud Platform 2+ years working in Micro Front End Architecture 2+ years using SQL Server or Oracle DB Knowledge and understanding of test-driven development. Ability to design, develop, and implement large scale/complex software applications. Expertise in SQL server with SQL queries and stored procedures. Skillset SQL (PL/SQL and T-SQL) CI/CD MVC C#, Web Forms, .NET, .NET Framework, .NET Core Angular/React.js WebForms TAS Trimont is an equal opportunity employer, and were proud to support and celebrate diversity in the workplace. If you have a disability and need an accommodation or assistance with the application process and/or using our website, please contact us. We are proud to maintain a drug-free policy, ensuring that our community is a secure and productive space for all our team members (ref:hirist.tech)

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health optimization on a global scale. Join us to start Caring. Connecting. Growing together. Primary Responsibilities Team Player in an Agile team within a Release Team/Value Stream Develop and automate business solutions by creating new and modifying existing software applications Technically hands on and excellent in Design, Coding and Testing Collectively responsible for end to end product quality Participates and contributes in Sprint Ceremonies Promote and develop the culture of collaboration, accountability & quality Provides technical support to team. Helps team in resolving technical issues Closely working with Tech Lead, Onshore partners, deployment and infrastructure teams Independently drive some of the product and pillar level initiatives Comply with the terms and conditions of the employment contract, company policies and procedures, and any and all directives (such as, but not limited to, transfer and/or re-assignment to different work locations, change in teams and/or work shifts, policies in regards to flexibility of work benefits and/or work environment, alternative work arrangements, and other decisions that may arise due to the changing business environment). The Company may adopt, vary or rescind these policies and directives in its absolute discretion and without any limitation (implied or otherwise) on its ability to do so Required Qualifications B.tech and/or MS in computer science or equivalent 5+ years of software development (and design) experience using programming and scripting languages (java, java script,) 2+ years of software development with Microservices architecture and spring boot java framework 1+ years of experience in managing cloud-based infrastructure and container orchestration platforms (e.g., AWS, Azure, Google Cloud, Kubernetes) and automation tools (e.g., Ansible, Terraform) to automate tasks related to provisioning, configuration, and maintenance of GitHub Actions and runner farm environments Solid understanding of software development principles, version control systems (particularly Git and GitHub), continuous integration/continuous deployment (CI/CD) pipelines, and infrastructure as code (IaC) concepts In-depth knowledge of GitHub features, including Actions, workflows, repositories, branches, pull requests, and permissions management Testing using Data Quality Framework DevOps - Jenkins, GitHub, Docker, Sonar, Fortify Development Methodology / Engineering Practices - Agile (SCRUM / KANBAN / SAFe) At UnitedHealth Group, our mission is to help people live healthier lives and make the health system work better for everyone. We believe everyone - of every race, gender, sexuality, age, location and income - deserves the opportunity to live their healthiest life. Today, however, there are still far too many barriers to good health which are disproportionately experienced by people of color, historically marginalized groups and those with lower incomes. We are committed to mitigating our impact on the environment and enabling and delivering equitable care that addresses health disparities and improves health outcomes - an enterprise priority reflected in our mission. #NIC

As a Data Architect at Colt, you will play a crucial role in shaping the data landscape, ensuring alignment with business objectives, and driving innovation through effective data management practices. Your responsibilities will include developing and articulating a comprehensive data strategy that aligns with the organization's vision, mission, and long-term goals. You will collaborate with senior leadership, including the Chief Data Officer (CDO), to define data-related priorities and roadmaps. Your role will involve leading a team of skilled data architects, collaborating with cross-functional stakeholders, and defining the strategic direction for data initiatives. You will own and drive the future state data architecture, ensuring scalability, flexibility, and adherence to industry best practices. Additionally, you will establish and maintain data architecture standards, guidelines, and principles across the organization. In terms of data modeling and design, you will be responsible for ensuring high-quality and consistent data modeling (conceptual, logical, physical). You will lead the development and maintenance of logical data models (LDMs) and associated physical models, collaborating with development teams to ensure adherence to architectural and modeling standards. Stakeholder engagement is a key aspect of your role, as you will partner with the Data Management team to drive the group's data strategy, collaborate with business units to extract greater value from data assets, and engage with key stakeholders to identify technical opportunities for enhancing data product delivery. You will also provide consultative advice to business leaders and organizational stakeholders, making actionable recommendations to guide investment decisions. As a team leader, you will build and lead a federated team of Data Architects within the function and across the organization. You will guide and mentor team members, fostering a culture of excellence and continuous learning. Quality assurance will also be a focus, ensuring the quality of data designs proposed by the team and upholding data management principles and best practices. To excel in this role, you should have a Master's or Bachelor's degree in a related field of study, along with ten or more years of experience in data architecture. Certifications such as TOGAF, Certified Architect (CA), Zachmann, and SAFE agile are required. Additionally, you should possess a range of skills, including knowledge of business ecosystems, familiarity with information management practices, proficiency with data warehousing solutions, expertise in data modeling tools and techniques, and experience with cloud platforms and data integration tools. Colt offers a dynamic work environment where you can grow and develop your skills. In addition to competitive salaries and incentive plans, Colt provides a range of benefits and local rewards packages to promote work-life balance. Benefits include flexible working arrangements, access to an online learning platform, business mentoring, and more. Join Colt and be part of a growing business that values its people.,

Skills: Java, Core Java, Spring Boot, SQL, Microservices Architecture, REST APIs, Job Title: Senior Java Developer Spring Boot Location: Bangalore/Chennai/Hyderabad/Trivandrum/Pune(Hybrid) Type: Full-Time Experience: 5+ years Notice Period: Immediate About The Role We are looking for a skilled Java Developer with hands-on experience in Spring Boot to join our dynamic team. This role is ideal for someone who enjoys building robust backend applications and working in a collaborative environment. Key Responsibilities Develop and maintain backend applications using Java (Spring Boot) Create and manage RESTful APIs Collaborate with team members to deliver high-quality solutions Participate in code reviews and agile development processes Troubleshoot and debug application issues Required Skills Minimum 5+ years of experience in Java development Strong working knowledge of Spring Boot Solid understanding of REST APIs and backend application design Familiarity with relational or NoSQL databases Good communication and team collaboration skills

At Guidewire, we take pride in supporting our customers" mission to safeguard the world's most valuable investments. Insurance plays a crucial role in protecting our homes, businesses, and other assets, providing aid in times of need caused by natural disasters or accidents. Our goal is to provide a platform that enables Property and Casualty (P&C) insurers to offer the necessary products and services for individuals to recover from life's most challenging events. We are seeking a product management professional to join our Analytics and Data Services (ADS) team at Guidewire. The ADS team is dedicated to defining and designing new capabilities for the insurance market through our cutting-edge software solutions. In this role, you will collaborate with a diverse team of 50 engineers, data scientists, and risk modelers to create a dynamic cyber insurance data and analytics product suite. This suite will leverage data and machine learning to address various use cases, including cyber risk underwriting, pricing, enterprise risk management, and cyber threat assessment, which is identified as the #1 risk to US national security. Reporting to the Cyence Product Management team, you will play a vital role in driving innovation within an entrepreneurial culture. You will thrive in an environment where our core values of Integrity, Rationality, and Collegiality are ingrained in our daily operations. As a potential candidate, you should have a background in software, data, and analytics, along with experience working in a fast-paced environment involving multiple teams across different locations. You must be a problem-solver who is enthusiastic about developing top-notch products and overcoming market challenges. Your attention to detail, ability to motivate others, and collaboration skills will be key to supporting various teams, including Platform, UX, modeling, ML, Data Science, Quality Assurance, and GTM. Your responsibilities will include: - Vision: Envisioning innovative solutions, promoting our cyber vision, and driving breakthroughs to simplify complexity. - Technical Mastery: Collaborating with software and data teams, implementing best practices in product management, and owning the end-to-end requirements documentation process. - Product Leadership: Cultivating a culture of curiosity and craftsmanship, inspiring and developing R&D teams, and establishing product goals that drive motivation. - Execution: Achieving business outcomes through forward-thinking products, contributing to the creation and communication of roadmaps, and building trust through transparency and consistent delivery. Qualifications we are looking for: - Minimum 3 years of experience as a product manager, demonstrating a track record of delivering complex team projects on-time and with high quality. - 3+ years of experience in technical data management, integration architecture of cloud solutions, and security. - Strong desire to address complex insurance challenges using a B2B SaaS product model. - Excellent attention to detail and communication skills. - Proactive, focused, and quick to take ownership of tasks. - Familiarity with tools such as Aha, Atlassian suite, databases, prototyping tools, and technical knowledge of big data and cloud technologies is preferred. - Conceptual understanding of microservices, distributed systems, AWS, and the Big Data ecosystem. - Comfortable with data ingestion, cataloging, integration, and enrichment concepts. - Previous experience with B2B SaaS companies and software engineering is advantageous. - Bachelor's or Master's degree in engineering, analytics, mathematics, or software development. - Ability to overlap at least 2 hours with US time zones 3-4 days a week. About Guidewire: Guidewire is the trusted platform for P&C insurers to engage, innovate, and grow efficiently. Our platform integrates digital, core, analytics, and AI services, delivered as a cloud service. With over 540 insurers in 40 countries relying on Guidewire, we support new ventures as well as the largest and most complex organizations worldwide. As a partner to our customers, we continuously evolve to ensure their success. With a remarkable implementation track record of over 1600 successful projects, supported by the industry's largest R&D team and partner ecosystem, we are dedicated to accelerating integration, localization, and innovation through our Marketplace. For more information, please visit www.guidewire.com and follow us on Twitter: @Guidewire_PandC.,

Company Description 👋🏼We're Nagarro We are a Digital Product Engineering company that is scaling in a big way! We build products, services, and experiences that inspire, excite, and delight. We work at scale across all devices and digital mediums, and our people exist everywhere in the world (17500 experts across 39 countries, to be exact). Our work culture is dynamic and non-hierarchical. We are looking for great new colleagues. That is where you come in! Job Description REQUIREMENTS: Total experience: 11+ years. Strong experience with Python and its frameworks (Django). Strong understanding of Object-Oriented Programming (OOP) and Functional Programming. Expertise in design patterns and distributed architecture. Proven experience in designing, deploying, implementing, and maintaining software solutions. Good experience in Microservices architecture and building scalable, distributed applications. Ability to provide technical guidance and mentorship to the team. Experience working with at least one cloud platform (Azure / AWS). Strong knowledge of infrastructure solutions like Docker and Kubernetes (K8s). Experience with unit testing frameworks like pytest. Familiarity with CI/CD setup and tools for efficient deployment processes. Strong analytical and problem-solving skills. Excellent communication and collaboration abilities to work effectively within cross-functional teams. RESPONSIBILITIES: Write and review high-quality, maintainable code. Understand client business use cases and technical requirements, translating them into elegant and scalable technical designs. Design, deploy, implement, and maintain scalable and efficient software solutions. Provide technical guidance and mentorship to the team, ensuring adherence to best practices and high-quality code standards. Develop backend solutions using Python and frameworks like Django. Design and develop Microservices-based architectures for scalable and distributed applications. Utilize cloud platforms such as Azure or AWS to implement cloud-based architectures. Leverage infrastructure tools like Docker and Kubernetes (K8s) to build and maintain robust deployment environments. Set up and maintain CI/CD pipelines for seamless integration and deployment. Stay informed about the latest technology trends and incorporate them into software development practices. Collaborate with cross-functional teams to deliver innovative and reliable solutions. Analyze and solve complex technical problems efficiently, ensuring stability and performance of applications. Qualifications Bachelor’s or master’s degree in computer science, Information Technology, or a related field.