Java Full stack developer
Barclays · Pune · Posted 2026-07-18
Tech stack: AWS, Docker, Java, Kubernetes, Spring Boot
Apply on the company site · Get a referral for this role
Barclays salary & ratings · Barclays interview process · More live openings
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:
- Design, develop, and maintain Java-based applications and microservices.
- Write clean, scalable, and efficient code using Java and related frameworks and contribute across all phases of the SDLC (requirements → design → build → test → deploy).
- Ensure performance, scalability, and maintainability of applications.
- Translate business requirements into technical solutions.
- Design APIs, data flows, and system integrations and apply design principles (SOLID, design patterns) and engineering best practices.
- Work closely with product managers, QA, business analysts, and other engineers
- Participate in Agile ceremonies (standups, sprint planning, retrospectives) and contribute to code reviews and promote coding standards.
- Debug and resolve complex technical issues and provide L2/L3 production support where required.
- Optimize existing applications for performance and reliability.
- Implement unit, integration, and automation testing.
- Ensure adherence to secure coding practices and regulatory standards and maintain documentation and technical artefacts.
- Take ownership of modules/features end-to-end.
- Mentor junior developers and guide best practices.
- Influence technical decisions within the team and adjacent teams.
- Stay updated with emerging technologies.
- Recommend improvements to architecture, tools, and processes and drive engineering excellence and innovation.
- Strong expertise in Core Java (Java 8+) , Spring Boot / Spring Framework (REST APIs, microservices)
- Strong understanding of OOP, design patterns, and concurrency.
- Experience with cloud platforms (AWS) and exposure to Docker, Kubernetes / OpenShift and CI/CD tools (GitLab pipelines.)
- 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.
- The role is based out of Pune.
Qualifications
- Design, develop, and maintain Java-based applications and microservices.
- Write clean, scalable, and efficient code using Java and related frameworks and contribute across all phases of the SDLC (requirements → design → build → test → deploy).
- Ensure performance, scalability, and maintainability of applications.
- Translate business requirements into technical solutions.
- Design APIs, data flows, and system integrations and apply design principles (SOLID, design patterns) and engineering best practices.
- Work closely with product managers, QA, business analysts, and other engineers
- Participate in Agile ceremonies (standups, sprint planning, retrospectives) and contribute to code reviews and promote coding standards.
- Debug and resolve complex technical issues and provide L2/L3 production support where required.
- Optimize existing applications for performance and reliability.
- Implement unit, integration, and automation testing.
- Ensure adherence to secure coding practices and regulatory standards and maintain documentation and technical artefacts.
- Take ownership of modules/features end-to-end.
- Mentor junior developers and guide best practices.
- Influence technical decisions within the team and adjacent teams.
- Stay updated with emerging technologies.
- Recommend improvements to architecture, tools, and processes and drive engineering excellence and innovation.
- Strong expertise in Core Java (Java 8+), Spring Boot / Spring Framework (REST APIs, microservices)
- Strong understanding of OOP, design patterns, and concurrency.
- Experience with cloud platforms (AWS) and exposure to Docker, Kubernetes / OpenShift and CI/CD tools (GitLab pipelines.)
- 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.
- The role is based out of 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.