Senior Front-End Developer

Luxoft; Singapore; On-site; SGD 120,000 - 160,000; Full time

Job summary

Luxoft Singapore is seeking a senior front-end developer to design and build scalable web applications. You will lead front-end architecture, implement Micro Frontends, and collaborate with backend teams, architects, and product owners to deliver high-performance UI using React, TypeScript, and modern tooling.

Responsibilities include driving code quality, mentoring peers, contributing to CI/CD pipelines, and participating in Agile ceremonies.

Qualifications

• 8+ years of professional front-end development experience.
• Strong proficiency in React.js.
• Experience implementing Micro Frontends (MFE).
• Good knowledge of: TypeScript
• HTML5
• CSS3 / SCSS
• Experience consuming and integrating REST APIs.
• Familiarity with Git-based development workflows.
• Good understanding of responsive and mobile-first design principles.
• Deep expertise in React ecosystem and component architecture.
• Strong understanding of front-end application performance optimization.
• Experience contributing to architecture and technical design decisions.
• Knowledge of CI/CD processes and deployment automation.
• Experience mentoring junior developers and conducting code reviews.
• Ability to lead development initiatives and drive technical improvements.
• Experience working in Agile/Scrum environments.
• Strong problem-solving and debugging skills.

Responsibilities

• Design and develop responsive, reusable, and maintainable web applications using React.
• Develop and maintain Micro Frontend (MFE) architectures for large-scale enterprise applications.
• Integrate front-end applications with RESTful APIs and backend microservices.
• Collaborate with QA teams to support automated and manual testing activities.
• Contribute to CI/CD pipelines and deployment automation.
• Participate in Agile ceremonies including sprint planning, daily standups, retrospectives, and code reviews.

Skills

React.js

Micro Frontends

TypeScript

REST APIs

CI/CD

Git workflows

Responsive design

Agile/Scrum

Mentoring

Performance optimization

Tools

HTML5

CSS3/SCSS

Job description

• You will collaborate with cross-functional teams including backend engineers, architects, UX designers, DevOps engineers, and product owners to build scalable, high-performance applications using modern engineering practices and cloud technologies.

Responsibilities:

• Design and develop responsive, reusable, and maintainable web applications using React.


• Develop and maintain Micro Frontend (MFE) architectures for large-scale enterprise applications.


• Integrate front-end applications with RESTful APIs and backend microservices.


• Optimize application performance, accessibility, and overall user experience.


• Participate in application design, technical discussions, and architecture reviews.


• Write clean, testable, and maintainable code following industry best practices.


• Collaborate with QA teams to support automated and manual testing activities.


• Troubleshoot production issues and provide ongoing application support.


• Contribute to CI/CD pipelines and deployment automation.


• Participate in Agile ceremonies including sprint planning, daily standups, retrospectives, and code reviews.

Mandatory Skills Description:

• 8+ years of professional front-end development experience.


• Strong proficiency in React.js.


• Experience implementing Micro Frontends (MFE).


• Good knowledge of:


• o TypeScript


• o HTML5


• o CSS3 / SCSS


• Experience consuming and integrating REST APIs.


• Familiarity with Git-based development workflows.


• Good understanding of responsive and mobile-first design principles.


• Deep expertise in React ecosystem and component architecture.


• Strong understanding of front-end application performance optimization.


• Experience contributing to architecture and technical design decisions.


• Knowledge of CI/CD processes and deployment automation.


• Experience mentoring junior developers and conducting code reviews.


• Ability to lead development initiatives and drive technical improvements.


• Experience working in Agile/Scrum environments.


• Strong problem-solving and debugging skills.

Nice-to-Have Skills Description:

• Experience with:


• o Redux, Zustand, or similar state management libraries


• o GraphQL


• o Node.js, Express.js, or NestJS


• o Next.js


• o Vue.js or Angular


• Knowledge of containerization technologies such as Docker.


• Familiarity with cloud platforms including AWS and/or Azure.


• Understanding of microservices-based architectures.


• Experience working on banking, financial services, or other enterprise-scale systems.


• Exposure to DevOps and cloud-native development practices.