Senior Full-Stack Engineer — Fintech Platform & Operations Leader

re-zoo-me; Singapore; On-site; SGD 140,000 - 190,000; Full time

Benefits offered by this job

Competitive base salary

Learning & development opportunities

Job summary

OCBC Bank, Singapore's oldest and largest locally incorporated bank, seeks a Senior Full-stack Lead Developer to drive architecture and delivery of scalable banking applications. You will lead multi-region microservices, implement payment processing capabilities, and collaborate across squads to shape product direction.

You will mentor teams, ensure robust DevOps practices, and champion modern architectures using Java 21, Spring Boot, and related tech.

Qualifications

• Bachelor’s degree or equivalent experience in Computer Science, Engineering, or related field.
• 10+ years of engineering leadership experience in complex software platforms.
• Experience with microservices and multi-region architectures in financial services.

Responsibilities

• Serve as technology SME for delivering large enterprise projects.
• Lead architectural reviews and engineering design discussions.
• Ensure integration aligns with business goals and regulatory standards.
• Drive end-to-end product development from ideation to deployment.

Skills

Java 21

Spring Boot

Spring Batch

Microfrontends

Microservices

Payment processing

Kafka

Redis

MongoDB

IBM MQ

SRE/DevOps

AIOps

ISO 20022

SWIFT

Education

Bachelor’s degree or equivalent experience

Tools

IBM MQ

Kafka

Redis

MongoDB

Job description

OCBC Bank, Singapore's oldest and largest locally incorporated bank, seeks a Senior Full-stack Lead Developer to drive architecture and delivery of scalable banking applications. You will lead multi-region microservices, implement payment processing capabilities, and collaborate across squads to shape product direction.

You will mentor teams, ensure robust DevOps practices, and champion modern architectures using Java 21, Spring Boot, and related tech.