Senior Java Engineer - Equity Derivatives & API Platform

luxoft information technology (singapore) pte. ltd.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Luxoft Information Technology (Singapore) Pte. Ltd. is seeking an experienced Java developer for a leading Southeast Asian investment bank project.

The role focuses on end-to-end development of REST APIs, streaming and batch workloads, using the Spring ecosystem, Kafka, MongoDB and PostgreSQL. The candidate will drive new solution initiatives, ensure clean code, and apply test-driven development (TDD) across multi-tier, distributed architectures.

Qualifications

• 8+ years of Java experience.
• Strong knowledge of equity derivatives.
• Experience with multi-tiered and distributed applications.
• Good experience building RESTful web services and understanding REST constraints.
• Experience in CI/CD pipelines.
• Build tools - Gradle/Maven.
• CI/CD tools - Jenkins.
• Source Control - Bit Bucket /GitHub.
• End-to-end execution of development & release phases.
• Translate system requirements into software design artifacts.
• Coordinate tasks with internal/external resources.
• Review designs to improve robustness, scalability, performance.

Responsibilities

• End-to-end development of highly available REST APIs, streaming and batch apps using Java and Spring (Spring Boot, Integration, MVC, Security, Data, Batch).
• Work with Kafka, MongoDB, PostgreSQL.
• Drive implementation and experimentation of new solution initiatives.
• Advocate clean code and test-driven development (TDD).

Skills

Java

Restful services

TDD

Design patterns

CI/CD

Distributed architecture

Spring ecosystem

Kotlin

Communication

Tools

Gradle/Maven

Jenkins

GitHub/Bitbucket

MongoDB

PostgreSQL

Kafka

Job description

Luxoft Information Technology (Singapore) Pte. Ltd. is seeking an experienced Java developer for a leading Southeast Asian investment bank project.

The role focuses on end-to-end development of REST APIs, streaming and batch workloads, using the Spring ecosystem, Kafka, MongoDB and PostgreSQL. The candidate will drive new solution initiatives, ensure clean code, and apply test-driven development (TDD) across multi-tier, distributed architectures.