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Senior Engineer

Guardian

5 - 10 years

Chennai

Posted: 06/03/2026

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Job Description

Job Description:

Senior Engineer – Java / Spring Boot / AWS (4–6 years) 

About the Role 

You will contribute to building and enhancing microservices using Java/Spring Boot deployed on AWS. The role focuses on backend development, testing, production stability, and collaboration across engineering and functional teams. 

Required Skills 

  • Strong knowledge of Java, Spring Boot, REST APIs, and microservice fundamentals. 

  • Experience with core AWS services (API Gateway, ECS/EKS, Lambda, or CloudWatch). 

  • Solid understanding of relational databases (PostgreSQL/MySQL) and SQL. 

  • Hands‑on experience with JUnit/Mockito and CI/CD workflows. 

  • Experience using GitHub Copilot or similar AI tools for development productivity. 

  • Basic familiarity with API Gateway, event streaming (Kafka), or rules engines (Drools/Blaze). 

  • Understanding of Docker or Kubernetes concepts. 

  • Exposure to application monitoring tools like Splunk/CloudWatch/ArgoCD 

  • Experience with tools – Postman, Sonarqube 

 

Responsibilities 

  • Translate user stories into clean, maintainable code using Java and Spring Boot. 

  • Participate in design discussions, propose technical solutions, and evaluate trade‑offs. 

  • Build microservices with proper validation, logging, exception handling, and performance hygiene. 

  • Assist with database modeling, writing queries, and creating tables, functions, or stored procedures. 

  • Write unit tests and participate actively in peer code reviews. 

  • Support UAT by clarifying requirements, reproducing issues, and validating fixes. 

  • Contribute to production issue troubleshooting with logs, metrics, and dashboards. 

  • Maintain Jira stories, documentation, and API specifications. 

  • Use AI tools like GitHub Copilot to speed up coding, testing, refactoring, and documentation. 

  • Demonstrate strong communication, learning mindset, reliability, and collaboration 

Qualifications 

  • 4–6 years of backend development experience with Java and Spring Boot. 

  • Bachelor’s degree in Engineering or equivalent. 

 

Location:

This position can be based in any of the following locations:

Chennai

Current Guardian Colleagues: Please apply through the internal Jobs Hub in Workday

About Company

Guardian Life Insurance Company of America, commonly known as Guardian Life, is a mutual life insurance company headquartered in New York City. Founded in 1860, it provides a variety of financial products and services, including life insurance, disability insurance, dental and vision plans, retirement plans, and employee benefits. Guardian Life focuses on helping individuals, families, and businesses secure their financial futures by offering tailored insurance solutions. The company is known for its strong customer service and financial stability, with a long history of providing life and health insurance to its policyholders.

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