Full Stack Engineer, Group Operations & Technology

ocbc; Singapore; On-site; SGD 180,000 - 240,000; Full time

Job summary

OCBC Bank in Singapore seeks a Senior Full-stack Lead to drive end-to-end fintech platform development. You will design scalable microservices, guide architecture, and ensure robust payment processing capabilities from ideation to deployment.

You will mentor engineers, enforce DevOps and SRE practices, and collaborate across multi-region teams to deliver reliable services in a fast-changing environment.

Qualifications

• Strong background in software architecture and modern Java stack.
• Experience leading engineering teams in fintech or payments domain.
• Proven ability to design scalable, fault-tolerant microservices.

Responsibilities

• Lead end-to-end development of fintech platforms from ideation to production.
• Architect and implement scalable microservices with robust data models.
• Drive DevOps practices, SRE discipline, and AIOps for reliability.
• Guide product integration, payments processing, and data mapping requirements.
• Mentor engineers and participate in architecture reviews.

Skills

Microservices

Java 21

Spring Boot

Spring Cloud

API design

SRE / DevOps

AIOps

Payment processing

Kafka

MongoDB

Education

Bachelor's degree or equivalent in Computer Science or related field

Tools

IBM MQ

Kafka

Redis

MongoDB

Job description

WHO WE ARE:

As Singapore's longest established bank, we have been dedicated to enabling individuals and businesses to achieve their aspirations since 1932. How? By taking the time to truly understand people. From there, we provide support, services, solutions, and career paths that meet their individual needs and desires.

Today, we're on a journey of transformation. Leveraging technology and creativity to become a future-ready learning organisation. But for all that change, our strategic ambition is consistently clear and bold, which is to be Asia's leading financial services partner for a sustainable future.

We invite you to build the bank of the future. Innovate the way we deliver financial services. Work in friendly, supportive teams. Build lasting value in your community. Help people grow their assets, business, and investments. Take your learning as far as you can. Or simply enjoy a vibrant, future-ready career.

Your Opportunity Starts Here.

Why Join

Imagine being part of a team that builds innovative digital solutions for one of Asia's leading banks. As a Software Engineer at OCBC, you'll have the opportunity to work on cutting-edge projects that transform the way we deliver financial services. You'll be part of a collaborative team that values creativity, innovation, and continuous learning.

How you succeed

As an Engineer in OCBC, you will be part of a team, building applications that work at scale to support various banking products, services, and also enable development workflows. We are looking for a Senior Full-stack Lead developer who will be part of every stage of development, from concept to deployment. If you're passionate about the fintech, want to be part of a group that works on new products, have the opportunity to shape them, and enjoy crafting robust, scalable, and maintainable services, we may be the team for you.

What you do

• Expertise in architecture, discipline and practices about SRE, DevOps, AIOps
• Ensure that all integration of functions meet business goals
• Demonstrable payment processing and clearing knowledge especially data mapping and modelling to support triaging issues raised in development and production
• Define necessary system enhancements to deploy new products and process enhancements
• Recommend product customization for system integration
• Identify problem causality, business impact and root causes
• Experience in building product from ground up, have exposer how the end to end works from ideation, design to final build of a product.
• Strong understanding of Payment Processing
• Good understand and working experience in Microservices (Any tech stack)
• Understanding of architecture like physical, logical, solution architectures etc.
• Deliver solutions that can keep up with a rapidly evolving product in a timely fashion

Who you are

• Bachelor's degree or equivalent experience
• Strong experience of modern architectures such as microservices, event streaming, and multi-regionsystems, supported by solid knowledge of industry-recognised frameworks and tooling
• Strong understanding of payment systems, processing, and industry trends (e.g., ISO 20022, digital payments, payment gateways).
• Familiar with Payments messaging standards such as ISO 20022, SWIFT
• 10 years of relevant experience in an Engineering Lead role
• Experience in leading teams
• Must have experience in building platforms in Microservices
• Participate in technical design discussions, architecture reviews
• Develop high-quality with Java 21, Spring Boot, Spring Batch, Micro frontends
• Implement Spring ecosystem features such as Spring Data JPA, Spring Security, Spring Cloud, etc.
• Experience in working with IBM MQ, Kafka, Redis and Mongo DB
• Apply design patterns and guiding principles in daily development.
• Excellent analytical, problem-solving, and communication skills
• Demonstrates clear and concise written and verbal communication
• Comprehensive knowledge of design metrics, analytics tools, benchmarking activities and related reporting to identify best practices
• Demonstrated analytic/diagnostic skills
• Ability to work in a matrix environment.
• Ability to work independently, multi-task, and take ownership of various parts of a project or initiative
• Keen interest in learning new technology.

Who we are

As Singapore's longest established bank, we have been dedicated to enabling individuals and businesses to achieve their aspirations since 1932. How? By taking the time to truly understand people. From there, we provide support, services, solutions, and career paths that meet their individual needs and desires.

Today, we're on a journey of transformation. Leveraging technology and creativity to become a future-ready learning organisation. But for all that change, our strategic ambition is consistently clear and bold, which is to be Asia's leading financial services partner for a sustainable future.

We invite you to build the bank of the future. Innovate the way we deliver financial services. Work in friendly, supportive teams. Bui