Java Developer, Singapore

Key Responsibilities Build and maintain
Java 17+ applications
across monolith and microservices Develop scalable backend services using
Spring / Spring Boot Work with
Maven and Gradle
build systems Design and optimize solutions using
MariaDB, MySQL Perform
performance tuning, JVM/SQL optimization Deploy and support applications via: VM-based deployments using Jenkins Containerized deployments on OpenShift (OCP)
Monitor logs, troubleshoot issues, and
resolve production incidents quickly Work with
workflow engines
(Camunda, Activity/Activiti) Collaborate with
cross‑country teams
using
Agile/Scrum Take ownership and step into a
senior/lead role
when required Use
open‑source frameworks responsibly , understanding risk, security, and compliance Ensure
data integrity, security, and reliability
in financial transaction systems Required Skills Java 17+ , Spring Boot Monolithic and microservices architecture Maven & Gradle MariaDB / MySQL Jenkins, Docker, OpenShift (OCP) Production support & incident management Strong communication skills Nice to Have React 17+
(full‑stack exposure preferred) Banking / wealth management or fintech experience Understanding of
investment products : Bonds, Unit Trusts (UT) / Mutual Funds
Knowledge of financial transaction lifecycles and regulatory awareness Ideal Candidate Independent, accountable, and proactive Calm under pressure in production environments Strong problem‑solver with the
right attitude Comfortable guiding teams when acting as senior