Backend engineer

You are as unique as your background, experience and point of view. Here, you'll be encouraged, empowered and challenged to be your best self. You'll work with dynamic colleagues - experts in their fields - who are eager to share their knowledge with you. Your leaders will inspire and help you reach your potential and soar to new heights. Every day, you'll have new and exciting opportunities to make life brighter for our Clients - who are at the heart of everything we do.

At Sun Life, we're driven by our Purpose: helping our Clients achieve lifetime financial security and live healthier lives. Our values shape how we work: caring, authentic, bold, inspiring, and impactful.

When you join Sun Life, you'll work with passionate colleagues and empowering leaders who support your growth and celebrate your contributions, so you can make a meaningful difference in our Clients' lives.

Discover how you can make a difference in the lives of individuals, families and communities around the world.

Job Description:

Job description / Description du poste

• Design and implement RESTful APIs, microservices, and server-side
• Develop and maintain core application functionality and integrations between external system
• Work closely with the Product Manager, UI/UX designer, mobile and web engineers, and QA to deliver sprint commitments; participate in design reviews, code reviews, and technical planning sessions.
• Monitor and optimize backend performance, identify bottlenecks, and implement fixes; adhere to SLI security and data protection standards including compliance with OJK and UU PDP requirements.
• Maintain accurate API documentation, system diagrams, and technical runbooks;

Preferred skills / Compétences particulières

• Proficiency in backend programming languages such as Java, Node.js, python, Go
• RESTful API design and development;
• Knowledgable in design pattern
• microservices architecture
• Experience with cloud platforms (AWS preferred);
• secure coding standard
• ersion control using Git; CI/CD pipeline experience
• testing and performance optimization

Qualifications / Compétences

• Bachelor degree
• Minimum 3-5 years of backend software development experience
• Demonstrated experience building and maintaining production-grade APIs and services.
• demonstrated working in complex multi-team environment
• Proficiency in English; Bahasa Indonesia.

Responsibilities / Responsabilités

• Own the architectural component of a large software system
• clean, update and refactor the application
• maintaining up to date documentation
• participate in architectural meeting
• participate in Information system security assesment

At Sun Life, we cultivate a High-Performance, Caring Culture that empowers our people to achieve outstanding results, embrace continuous growth, and create meaningful impact. We succeed together by fostering an inclusive environment where wellbeing, collaboration, and accountability are equally valued.

Job Category:
IT - Application Development

Posting End Date:
01/09/2026