Java Full Stack Developer BA4
Barclays · Bengaluru · Posted 2026-07-18
Tech stack: AWS, Docker, Java, Jenkins, React, SQL, Spring Boot, Terraform
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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:
- Java 17/21.
- Spring MVC / Spring Boot / Spring Security.
- React, Java Script.
- Design and implementation of RESTful services.
- Build Tools like Maven or Gradle.
- Using Test Framework - Unit Test (Junit/Mockito) / Mutation (Pi Test/Stryker) / Component Test (Karate Wiremock / React Test Library).
- Back-end development with Java/SpringBoot.
- Relational databases like SQL Server and Oracle.
- Experience using observability tools such as logging and metrics for debugging (Elastic/Kibana).
- Experience working in setting up cloud infrastructure using CloudFormation, Terraform.
- Experience in working & configuring wide range of AWS services such as API Gateway, Lambda, ECS, Elastic Load Balancers, EC2, MSK, RDS – Oracle preferred.
- Good experience in Cloud technology like AWS (OpenShift etc.).
- GitLab/Bit Bucket.
- Understanding of cloud, working with DevOps, Jenkins pipeline.
- Experience in working Agile/Scrum methodology.
- Continuous integration and DevOps using GitLab.
- Hands-on experience with Docker/K8s/OpenShift.
- Certification in relevant technologies or platforms.
- 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 out of Bangalore.
Qualifications
- Java 17/21.
- Spring MVC / Spring Boot / Spring Security.
- React, Java Script.
- Design and implementation of RESTful services.
- Build Tools like Maven or Gradle.
- Using Test Framework
- Unit Test (Junit/Mockito) / Mutation (Pi Test/Stryker) / Component Test (Karate Wiremock / React Test Library).
- Back-end development with Java/SpringBoot.
- Relational databases like SQL Server and Oracle.
- Experience using observability tools such as logging and metrics for debugging (Elastic/Kibana).
- Experience working in setting up cloud infrastructure using CloudFormation, Terraform.
- Experience in working & configuring wide range of AWS services such as API Gateway, Lambda, ECS, Elastic Load Balancers, EC2, MSK, RDS Oracle preferred.
- Good experience in Cloud technology like AWS (OpenShift etc.).
- GitLab/Bit Bucket.
- Understanding of cloud, working with DevOps, Jenkins pipeline.
- Experience in working Agile/Scrum methodology.
- Continuous integration and DevOps using GitLab.
- Hands-on experience with Docker/K8s/OpenShift.
- Certification in relevant technologies or platforms.
- 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 out of Bangalore.
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.