Senior Software Developer (Java & Kotlin)

About the role

Our client, a leading investment bank in Southeast Asia, is seeking a Senior Software Developer to build a robust platform for end‑to‑end processing of structured products, focusing on equity derivatives.

Key responsibilities

• Design, develop, and maintain highly available REST APIs, streaming, and batch applications using Java, Kotlin and the Spring ecosystem.
• Collaborate with internal and external technical resources to translate system requirements into software design artifacts.
• Participate in code reviews, ensure quality standards, and drive continuous improvement of system robustness, scalability, performance and maintainability.

Required profile

• 8+ years of professional experience in Java and Kotlin development.
• Strong knowledge of equity derivatives and experience with multi‑tiered, distributed service architectures.
• Self‑driven, passionate about clean code, test‑driven development and delivering high‑quality software.

Required skills

• Java, Kotlin
• Spring Boot, Spring Integration, Spring MVC, Spring Security, Spring Data, Spring Batch
• Kafka, MongoDB, PostgreSQL
• RESTful web services
• CI/CD tools: Gradle, Maven, Jenkins
• Source control: Bitbucket, GitHub