Senior / Full Stack Engineer

nSearch Global; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

nSearch Global is seeking a Senior Full Stack Engineer in Singapore to own end-to-end development across frontend, backend, and cloud infrastructure. You will build responsive, scalable web apps using React/Next.js, Node.js APIs, and AWS serverless services.

The role requires strong CI/CD practice (GitLab) and solid database design with PostgreSQL. Join a leading APAC organization delivering secure, high-performance software solutions.

Qualifications

• Degree in Computer Science, Engineering, IT, or related discipline and 6+ years of full stack development.
• AWS cloud experience with serverless tech and React/Node.js development.
• Experience with CI/CD tools, e.g., GitLab.
• Proficiency with frontend frameworks (React/Next.js/Vue.js) and backend tech (Node.js RESTful APIs, GraphQL, WebSockets).
• Strong database design with SQL, PostgreSQL, and related services.

Responsibilities

• Take full ownership of end-to-end application development across frontend, backend, and cloud.
• Design and maintain responsive, scalable, secure web applications with modern frontend architectures.
• Develop high-performance backend services and APIs with reliability and observability.

Skills

RESTful APIs

GraphQL

WebSockets

CI/CD

Education

Bachelor's degree in Computer Science/Engineering/IT

Tools

AWS Serverless (ECS Fargate, S3, Lambda, API Gateway, RDS PostgreSQL)

React

Node.js

PostgreSQL

GitLab

Next.js

Vue.js

Job description

Our client, one of Asia-Pacific’s leading organizations is looking for:

Senior Full Stack Engineer

Responsibilities:

• Take full ownership of end-to-end application development, integrating frontend, backend, and cloud infrastructure
• Design, develop, and maintain responsive, accessible, and performant web applications; Implement modern frontend architectures, ensuring reusability, scalability, and security
• Develop high-performance backend services and APIs, ensuring reliability, security, and observability

Requirements:

• Degree in Computer Science, Engineering, Information Technology, or other related disciplines with 6+ years of full stack software development experience
• AWS cloud experience using serverless technology (such as ECS Fargate containers, S3, Lambda, API Gateway, RDS PostgreSQL, Networking) with practical experience in developing applications using React and Node JS.
• Good experience with CI CD such as tools like Gitlab
• Experience in Frontend frameworks such as React.js, Next.js, Vue.js and Backend Technologies such as Node.js RESTful APIs, GraphQL, WebSockets
• Proficient in database design and various databases (e.g. SQL, PostgreSQL, AWS S3, Athena, etc)

Only shortlisted candidates will be notified.

EA License Number: 10C3636

By submitting your resume and cover letter to apply for our job opening, you confirm that you have read the Data Protection Notice for Job Applicants (https://www.nsearchglobal.com/dp-notice/job-applicants) and you consent to the collection, use, and disclosure of your personal data for the purpose of verifying and evaluating your job application. Additionally, you have to notify and obtain consent from all individuals listed as your references to their data being collected and disclosed for the purposes related to your job application