Senior Java Engineer — Fintech Payments Platform

Jayapay; Kuala Lumpur; On-site; MYR 180,000 - 240,000; Full time

Benefits offered by this job

Competitive base salary

Performance bonuses

Miscellaneous allowances

Attendance incentives

12 days annual leave + holidays

Exposure to global fintech projects

Job summary

Jayapay is seeking a Senior Java Engineer to design, develop, and optimize microservices for a financial-grade payments platform. You will work on scalable backend systems, ensure high availability, and collaborate with product, frontend, QA, and risk teams to deliver secure releases.

The role requires deep Java expertise, Spring Boot / Spring Cloud, and solid experience with MySQL and Redis. Join a fast-paced fintech environment with global reach and growth opportunities.

Qualifications

• Minimum 5 years of hands-on Java development experience.
• Strong Java core concepts: JVM, concurrency, collections, IO.
• Experience with Spring Boot and Spring Cloud microservices.
• Knowledge of MySQL and Redis or similar caching systems.
• Experience with RESTful APIs and backend performance tuning.
• Ability to solve complex technical problems independently.

Responsibilities

• Design, develop, and optimize core modules for our financial-grade microservices platform.
• Participate in system architecture design, technical solution planning, and performance optimization.
• Ensure high availability, scalability, and security of payment systems handling high transaction volumes.
• Collaborate closely with Product, Frontend, QA, and Risk teams to deliver reliable and secure releases.
• Troubleshoot complex production issues and provide long-term technical improvements.
• Contribute to code reviews, technical sharing, and engineering best practices within the team.

Skills

Java programming

Distributed systems

Performance optimization

REST APIs

Analytical thinking

Tools

Spring Boot

Spring Cloud

MySQL

Redis

Kafka

RocketMQ

Job description

Jayapay is seeking a Senior Java Engineer to design, develop, and optimize microservices for a financial-grade payments platform. You will work on scalable backend systems, ensure high availability, and collaborate with product, frontend, QA, and risk teams to deliver secure releases.

The role requires deep Java expertise, Spring Boot / Spring Cloud, and solid experience with MySQL and Redis. Join a fast-paced fintech environment with global reach and growth opportunities.