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Xcellink Pte Ltd

Full Stack Engineer (AL-FNC250902 001/03)

Singapore
Level
Senior

Not stated in the posting: salary, work type, visa.

Open. First seen 5 October 2026.

About the role

We are looking for highly skilled and experienced Full Stack Engineers with at least 5 years of hands-on experience in full-stack development, particularly using React (frontend) and Spring Boot (backend). Familiarity with cloud infrastructure (preferably AWS) is a strong advantage. You will work closely with cross-functional teams to design, develop, and maintain scalable applications.

Key Responsibilities

  • Design, develop, test, and deploy high-quality web applications using React and Spring Boot
  • Collaborate with product managers, designers, and other engineers to translate business requirements into technical solutions
  • Build reusable, scalable code and components that are easy to maintain and enhance
  • Integrate and optimize APIs and backend services
  • Maintain and improve CI/CD pipelines and development workflows
  • Ensure performance, security, and responsiveness of applications
  • Participate in code reviews and mentor junior developers where needed
  • Troubleshoot production issues and contribute to root cause analysis

Requirements

  • At least 5 years of professional software engineering experience
  • Strong proficiency in JavaScript/TypeScript and React (functional components, hooks, state management)
  • Solid backend development experience with Java + Spring Boot
  • Experience designing and consuming RESTful APIs
  • Familiarity with relational databases (e.g., PostgreSQL, MySQL) and ORM framework.
  • Understanding of CI/CD tools and practices (e.g., Git, Jenkins, GitLab CI)
  • Strong debugging, optimization, and performance-tuning skills
  • Excellent communication skills and a collaborative mindset

Nice to Have

  • Exposure to AWS services such as EC2, S3, Lambda, RDS, etc
  • Familiarity with containerization tools like Docker or Kubernetes
  • Knowledge of GraphQL or WebSocket-based communication
  • Prior experience in agile/Scrum development environments

What this role asks for

Particular to this role

Docker · Git · GitLab · GraphQL · Java · Kubernetes · MySQL · Spring

Rare in Xcellink Pte Ltd's other 135 open postings.

Standard for full stack roles

AWS · CI/CD · JavaScript · PostgreSQL · REST · React · TypeScript

Common in full stack postings at any company.

Read against Xcellink Pte Ltd's other open postings on this site.

The team: Talent Placement

This role is one of 66 open in Talent Placement.

WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS

AWS (22 of 66), Linux (22 of 66), Agile (18 of 66), JavaScript (17 of 66), Azure (16 of 66), SQL (15 of 66), Docker (13 of 66)

OTHER ROLES ON THIS TEAM

From the team and dates on Xcellink Pte Ltd's own job board.

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