Senior Full Stack Engineer — Build Scalable Enterprise Apps

Neutron Pte. Ltd.; Singapore; On-site; SGD 90,000 - 150,000; Full time

Job summary

Neutron Pte. Ltd. seeks a seasoned Full Stack Software Developer to design, develop, and maintain software tools for complex enterprise systems. You will work across frontend and backend, delivering scalable, reliable solutions while participating in the full SDLC from design to deployment.

Responsibilities include building responsive UIs, robust APIs, and integrating with external services; implementing tests, CI/CD, and documentation; and ensuring security and quality across projects.

Qualifications

• Minimum 5 years of experience in full stack software development.
• Proficiency in frontend technologies such as HTML, CSS, JavaScript / TypeScript.
• Experience with modern frontend frameworks such as React, Angular, or Vue.js.
• Strong backend development experience using Python, Java, Node.js, or similar languages.
• Experience with RESTful APIs and service-oriented or microservices architectures.
• Familiarity with relational and/or NoSQL databases.
• Experience with version control, automated testing, and CI/CD pipelines.
• Strong analytical, problem-solving, and debugging skills.
• Good communication and technical documentation skills.
• Ability to work independently and manage multiple tasks effectively.

Responsibilities

• Design, develop, and maintain full stack software applications and tools.
• Develop user-friendly frontend interfaces using modern web technologies.
• Build and maintain backend services, APIs, and application logic.
• Integrate software components with external systems and third-party services.
• Implement and maintain automated testing, CI/CD pipelines, and deployment processes.
• Troubleshoot, debug, and optimise application performance and reliability.
• Collaborate with engineers, testers, and stakeholders to define requirements and deliver solutions.
• Ensure software solutions are scalable, maintainable, and aligned with best practices.
• Produce and maintain technical documentation, including design and user guides.
• Adhere to security, quality, and compliance requirements.
• Provide technical support during integration, testing, and production phases.
• Continuously evaluate new technologies and recommend improvements.

Skills

Full stack development

HTML

CSS

JavaScript

TypeScript

React

Angular

Vue.js

Python

Java

Node.js

RESTful APIs

Microservices

Databases

Git

CI/CD

Testing

Problem solving

Documentation

Independent work

Tools

Git

CI/CD tools

Job description

Neutron Pte. Ltd. seeks a seasoned Full Stack Software Developer to design, develop, and maintain software tools for complex enterprise systems. You will work across frontend and backend, delivering scalable, reliable solutions while participating in the full SDLC from design to deployment.

Responsibilities include building responsive UIs, robust APIs, and integrating with external services; implementing tests, CI/CD, and documentation; and ensuring security and quality across projects.