Barclays
Chennai, Tamil Nadu, India Posted 5d ago
To design, develop and improve software, utilising various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues at Barclays.
Key Responsibilities
Design, develop, test, and deploy backend services and APIs using Java and Spring Boot.
Build scalable, secure, and high‑performance microservices.
Collaborate with product managers, architects, and other developers to translate business requirements into technical solutions.
Implement coding best practices, including clean code, modular design, and unit testing.
Integrate with relational and NoSQL databases.
Participate in code reviews, provide mentorship, and contribute to continuous improvement.
Troubleshoot production issues and perform root‑cause analysis.
Work in an Agile environment with CI/CD pipelines and DevOps.
Requirements
Bachelor’s degree in Computer Science, Engineering, or related field.
Hands‑on experience in Java backend development.
Strong proficiency in Java (8 or above), Spring Boot, Spring MVC, Spring Data, Spring Security.
REST API design and development.
Experience with relational databases (MySQL, PostgreSQL, Oracle) and ORM tools (JPA/Hibernate).
Knowledge of build tools such as Maven or Gradle.
Familiarity with version control (Git) and CI/CD tools (Jenkins, GitHub Actions, or similar).
Exposure of migrating legacy platforms to modern stack.
Preferred Qualifications
Knowledge of Cloud platforms such as AWS, Azure, or GCP.
Experience with containerization technologies like Docker and Kubernetes.
Understanding of microservices architecture patterns.
Exposure to messaging systems (Kafka, RabbitMQ).
Experience with monitoring tools (Prometheus, Grafana, ELK, Splunk).
Knowledge of test automation frameworks (JUnit, Mockito).
