Microservices Full Stack Developer

Role Overview

We are seeking an experienced Microservices Full Stack Developer to support the LUMOS project. The role requires a well-rounded engineer with strong capabilities across backend microservices (Spring Boot), frontend (React/MFE), and automation testing, along with exposure to event-driven and workflow-based systems.

Key Responsibilities

Design and build scalable microservices using Java & Spring Boot
Develop modern, responsive frontend applications using React (MFE architecture)
Build and maintain robust RESTful APIs
Implement automation testing using Selenium and contribute to quality engineering
Work with workflow-based systems / business process orchestration
Develop and integrate event-driven solutions using Kafka
Participate in full SDLC: design, development, testing, and deployment
Collaborate with cross-functional teams in Agile environments
Ensure code quality, performance, and scalability across layers

Technical Skills

Backend

Strong experience in Java/J2EE and Spring Boot framework
Hands-on experience with Microservices architecture & REST APIs
Knowledge of SQL and database design

Frontend

Strong experience in React (preferred) / Angular
Proficiency in HTML, CSS, JavaScript
Experience with Micro Frontend (MFE) architecture is a plus

Automation & Integration

Hands-on experience in Selenium automation testing
Good understanding of test automation frameworks and QA practices

Additional Skills

Experience with Kafka / event streaming platforms
Exposure to workflow systems (BPM/workflow engines)
Familiarity with Docker, Kubernetes, OpenShift
Experience with Git, Maven, CI/CD pipelines
Exposure to Unix/Linux, Kibana, Control-M

Requirements

Minimum 5+ years of experience in full stack development
Strong experience across backend (Spring Boot), frontend (React), and automation (Selenium)
Experience in event-driven / cloud-native architectures
Familiarity with Agile and DevOps practices
Strong problem-solving and communication skills

PERSOL Singapore Pte Ltd • RCB No. 200007268E

EA License No. 01C4394 • EA Registration No. R1113321 (Jacob Tijo)