Full Stack Developer
Barclays · Pune · Posted 2026-07-18
Tech stack: AWS, Java, JavaScript, React
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About the role
To design, develop and improve software, utilising various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues.
Responsibilities:
- Development and delivery of high-quality software solutions by using industry aligned programming languages, frameworks, and tools. Ensuring that code is scalable, maintainable, and optimized for performance.
- Cross-functional collaboration with product managers, designers, and other engineers to define software requirements, devise solution strategies, and ensure seamless integration and alignment with business objectives.
- Collaboration with peers, participate in code reviews, and promote a culture of code quality and knowledge sharing.
- Stay informed of industry technology trends and innovations and actively contribute to the organization’s technology communities to foster a culture of technical excellence and growth.
- Adherence to secure coding practices to mitigate vulnerabilities, protect sensitive data, and ensure secure software solutions.
- Implementation of effective unit testing practices to ensure proper code design, readability, and reliability.
Qualifications:
- Understanding of Java (preferably J21 - performance improvements and memory management), Understanding of WebSocket communication.
- Good knowledge of RestFul API, Expertise in relational database.
- Advanced JavaScript & ES6+ - Core JavaScript concepts (closures, promises, async/await) and modern ES6+ features.
- React Core Concepts - Proficiency with hooks, context API, component lifecycle, state management (Redux/Zustand/Recoil), and performance optimization.
- Modern Frontend Tooling - Experience with build tools (Webpack or Vite), package managers (npm or yarn), and testing frameworks. (Jest, React Testing Library)
- Good Understanding of SPA and API - Driven Development.
- Cloud & Container Platforms: AWS or Red Hat OpenShift, Databricks.
- You may be assessed on key critical skills relevant for success in role, such as risk and controls, change and transformation, business acumen, strategic thinking and digital and technology, as well as job-specific technical skills.
- This role is based in Pune.
Qualifications
- Understanding of Java (preferably J21 - performance improvements and memory management)
- Understanding of WebSocket communication.
- Good knowledge of RestFul API, Expertise in relational database.
- Advanced JavaScript & ES6+
- Core JavaScript concepts (closures, promises, async/await) and modern ES6+ features.
- React Core Concepts
- Proficiency with hooks, context API, component lifecycle, state management (Redux/Zustand/Recoil), and performance optimization.
- Modern Frontend Tooling
- Experience with build tools (Webpack or Vite), package managers (npm or yarn), and testing frameworks. (Jest, React Testing Library)
- Good Understanding of SPA and API Driven Development.
- Cloud & Container Platforms: AWS or Red Hat OpenShift, Databricks.
- You may be assessed on key critical skills relevant for success in role, such as risk and controls, change and transformation, business acumen, strategic thinking and digital and technology, as well as job-specific technical skills.
- This role is based in Pune.
Responsibilities
- Development and delivery of high-quality software solutions by using industry aligned programming languages, frameworks, and tools.
- Ensuring that code is scalable, maintainable, and optimized for performance.
- Cross-functional collaboration with product managers, designers, and other engineers to define software requirements, devise solution strategies, and ensure seamless integration and alignment with business objectives.
- Collaboration with peers, participate in code reviews, and promote a culture of code quality and knowledge sharing.
- Stay informed of industry technology trends and innovations and actively contribute to the organization’s technology communities to foster a culture of technical excellence and growth.
- Adherence to secure coding practices to mitigate vulnerabilities, protect sensitive data, and ensure secure software solutions.
- Implementation of effective unit testing practices to ensure proper code design, readability, and reliability.