Java Developer (Fintech)

Evolution Recruitment Solutions; Singapore; On-site; SGD 75,000 - 95,000; Full time

Job summary

A technology recruitment company in Singapore is seeking a talented Software Engineer to build and maintain high-performance backend systems for trading and fintech applications. The ideal candidate will have a degree in Computer Science, at least 3 years of Java development experience, and a strong grasp of system architecture, HTTP, and TCP/IP protocols. Familiarity with technologies such as PostgreSQL and AWS is essential. This role offers the opportunity to contribute in an agile environment focused on performance and scalability.

Qualifications

• Minimum 3 years of experience in Java development.
• Strong grasp of HTTP, WebSocket, and TCP/IP protocols.
• Experience with PostgreSQL, microservices, and RESTful APIs.
• Familiarity with Redis, Kafka, and AWS infrastructure.

Responsibilities

• Develop and maintain backend systems for trading and fintech platforms.
• Improve system architecture for speed, reliability, and scalability.
• Write clean, testable code and follow best engineering practices.
• Resolve production issues in collaboration with cross-functional teams.
• Contribute to agile development, code reviews, and tech discussions.

Skills

Java development

HTTP protocols

WebSocket

TCP/IP protocols

PostgreSQL

Microservices

RESTful APIs

Kubernetes

JIRA

DevOps tools

Education

Degree in Computer Science or related field

Job description

Overview

We’re looking for a talented Software Engineer to build and maintain high-performance, low-latency backend systems for trading and fintech applications. Ideal for someone passionate about scalable architecture, real-time systems, and emerging tech like blockchain.

Responsibilities:

You will develop and maintain backend systems for trading and fintech platforms

• Improve system architecture for speed, reliability, and scalability
• Write clean, testable code and follow best engineering practices
• Resolve production issues in collaboration with cross-functional teams
• Contribute to agile development, code reviews, and tech discussions

Requirements:

Youw will need min Degree in Computer Science or related field

• Min 3 years of experience in Java development.
• Strong grasp of HTTP, WebSocket, and TCP/IP protocols
• Experience with PostgreSQL, microservices, and RESTful APIs
• Familiar with Redis, Kafka, and AWS infrastructure
• Bonus: Experience with Kubernetes, JIRA, or DevOps tools
• Preferred: Background in trading, fintech or financial systems