Full Stack Developer

AMBITION GROUP SINGAPORE PTE. LTD.; Singapore; On-site; SGD 120,000 - 160,000; Full time

Job summary

AMBITION GROUP SINGAPORE PTE. LTD. is seeking a Senior Full Stack Developer with hands-on experience across frontend, backend, database, and system design to own features end to end.

You will move fluidly between building responsive UIs, designing secure APIs, modeling and optimizing data, and making architectural trade-offs—while writing clean, well-tested production-ready code. Candidates should have 5+ years of professional full-stack experience, strong knowledge of modern frontend

Qualifications

• 5+ years of professional full-stack software development experience.
• Proficiency with a modern frontend framework (React, Vue, or Angular) and modern JavaScript/TypeScript.
• Backend development experience in at least one server-side language/framework (Node.js, Java/Spring, .NET, Python).
• Experience designing and consuming RESTful APIs; GraphQL familiarity is a plus.
• Relational database experience (schema design, indexing, query optimization); NoSQL a plus.
• Understanding of full-stack system design principles (caching, scalability, service boundaries).
• Experience with unit/integration testing frameworks and a strong testing discipline.
• Working knowledge of CI/CD pipelines, Docker, and cloud deployment (Azure, AWS, or GCP).
• Understanding of secure coding practices and OWASP Top 10.
• Strong communication skills and collaboration with product/design stakeholders.

Responsibilities

• Own features end to end across frontend, backend, and data modeling.
• Build responsive UIs and design secure, scalable APIs.
• Model data, optimize queries, and make architectural trade-offs.
• Write clean, production-ready, well-tested code.

Skills

Frontend frameworks

Backend development

RESTful APIs

GraphQL

Relational databases

NoSQL databases

System design

Testing

CI/CD

Docker

Cloud platforms

Security

Communication

Education

5+ years full-stack experience

Tools

Docker

Job description

We are looking for a Full Stack Senior Developer with strong hands-on expertise across frontend, backend, database, and system design to own features end to end. This role requires someone who can move fluidly between building responsive UIs, designing secure APIs, modeling and optimizing data, and making sound architectural trade-offs — while writing clean, well-tested, production-ready code.

Requirements

• 5+ years of professional full-stack software development experience.
• Strong proficiency with a modern frontend framework (e.g. React, Vue, or Angular) and modern JavaScript/TypeScript.
• Strong backend development experience in at least one server-side language/framework (e.g.Node.js, Java/Spring, .NET, Python).
• Proven experience designing and consuming RESTful APIs; familiarity with Graph QL is a plus.
• Solid relational database experience (schema design, indexing, query optimization); NoSQL experience a plus.
• Understanding of full-stack system design principles: caching, scalability, service boundaries, and trade-offs.
• Experience with unit/integration testing frameworks and a strong testing discipline.
• Working knowledge of CI/CD pipelines, containerization (Docker), and cloud deployment (Azure, AWS,or GCP).
• Understanding of secure coding practices and common web vulnerabilities (OWASP Top 10).
• Strong communication skills and experience collaborating directly with product and design stakeholders.

Regrettably, only shortlisted candidates will benotified.

Business Registration Number: 200611680D|Licence Number: 10C5117 |EA Registration Number: R21102013