Senior Payments Modernization Engineer

allegis group singapore private limited; Singapore; On-site; SGD 65,000 - 90,000; Full time

Job summary

Allegis Group Singapore Private Limited is seeking experienced Senior Software Engineers for a mission-critical payments modernization program. This role focuses on stabilizing and upgrading legacy systems, with an emphasis on improving engineering standards and compliance in core financial systems.

The ideal candidate should possess strong Java expertise, experience with Kubernetes, and a solid understanding of financial services. This is a hands-on role in a lean, high-performing team.

Qualifications

• Strong expertise in Java (preferably Java 21+) or Python.
• Experience with microservices and containerization (Kubernetes).
• Hands-on experience with AWS or similar cloud platforms.
• Solid understanding of software engineering best practices.

Responsibilities

• Lead modernization of legacy applications to improve performance and compliance.
• Enhance application hygiene, including testing and observability.
• Implement containerized deployments using Kubernetes.
• Ensure stability in mission-critical payment systems.
• Collaborate closely in technical design sessions.

Skills

Java (preferably Java 21+)

Kubernetes

AWS or similar cloud platforms

Microservices

Software engineering best practices

Job description

Allegis Group Singapore Private Limited is seeking experienced Senior Software Engineers for a mission-critical payments modernization program. This role focuses on stabilizing and upgrading legacy systems, with an emphasis on improving engineering standards and compliance in core financial systems.

The ideal candidate should possess strong Java expertise, experience with Kubernetes, and a solid understanding of financial services. This is a hands-on role in a lean, high-performing team.