Senior Java Developer (Banking) - Capgemini Singapore PTE. LTD.

Roles & Responsibilities

About the Role

As a Senior Java Developer, you will lead design and delivery of mission‑critical microservices for our corporate & investment banking platforms. You’ll set engineering standards, mentor developers, and partner with architects and platform teams to deliver resilient, performant services in production.

Key Responsibilities

• Own end‑to‑end technical delivery : design, implementation, testing, deployment, and support
• Design fault‑tolerant microservices with robust API contracts, idempotency, and back‑pressure
• Optimize performance (profiling, JVM tuning, connection pools, serialization choices)
• Lead secure SDLC practices (threat modeling, SAST / DAST, secrets mgmt, least privilege)
• Guide container / k8s deployment patterns (HPA, pod disruption budgets, graceful shutdown)
• Champion observability and reliability (SLOs, error budgets, chaos testing where applicable)
• Mentor engineers; uplift code quality, reviews, and documentation standards
• Partner with stakeholders across payments / trade / markets to scope and prioritize work

Required Skills & Experience

Nice‑to‑Have

What We Offer

How to Apply

Apply via MyCareersFuture with your CV + short summary of your most complex microservices project (scale, latency, throughput, SLOs).

Tell employers what skills you have

Investment Banking

Throughput

SDLC

Mobility

Microservices

Strategy

Tuning

Spring Boot

Distributed Systems

Serialization

Performance Tuning

Java

Technical Leadership

API

Sourcing

Threat Modeling