React.js Developer / Frontend Developer (React and AWS Lambda)

Unison Group· Noresh
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📍 Kuala Lumpur, Federal Territory of Kuala Lumpur, MalaysiaFull time

About this role

We are seeking an experienced Senior React.js Developer to design, develop, and maintain scalable web applications. The ideal candidate will have strong expertise in React.js, JavaScript, Redux, and AWS Lambda, with the ability to lead development activities, mentor junior developers, and collaborate with cross-functional teams.

Key Responsibilities

  • Design and develop scalable frontend applications using React.js.
  • Build reusable UI components and optimize application performance.
  • Integrate frontend applications with RESTful APIs and AWS services.
  • Develop and maintain serverless functions using AWS Lambda.
  • Manage application state using Redux.
  • Participate in architecture discussions and technical decision-making.
  • Conduct code reviews and ensure adherence to coding standards.
  • Mentor junior developers and provide technical guidance.
  • Collaborate with UX designers, backend developers, QA teams, and business stakeholders.
  • Support deployment, release management, and production issue resolution.
  • Continuously improve development practices by adopting modern frameworks and tools.

Mandatory Technical Skills

Frontend

  • React.js
  • JavaScript (ES6+)
  • Redux
  • HTML5
  • CSS3

Cloud

  • AWS Lambda

Development Practices

  • REST API Integration
  • Git
  • CI/CD
  • Configuration & Release Management
  • Agile/Scrum

Preferred Skills

  • TypeScript
  • Node.js
  • AWS API Gateway
  • CloudWatch
  • Jest
  • React Testing Library
  • Docker
  • Kubernetes
  • Micro Frontend Architecture

Preferred Candidate Profile

The ideal candidate should have:

  • 5–8+ years of experience in frontend or full-stack development.
  • Strong hands-on expertise in React.js and JavaScript.
  • Experience with AWS Lambda and cloud-based application development.
  • Knowledge of Redux and modern frontend architecture.
  • Experience mentoring developers and leading technical initiatives.
  • Strong analytical, communication, and problem-solving skills.

Frequently Asked Questions

Is the salary disclosed for the React.js Developer / Frontend Developer (React and AWS Lambda) position at Unison Group?
The salary for this React.js Developer / Frontend Developer (React and AWS Lambda) role at Unison Group is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the React.js Developer / Frontend Developer (React and AWS Lambda) position at Unison Group located?
This React.js Developer / Frontend Developer (React and AWS Lambda) role at Unison Group is based in Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the React.js Developer / Frontend Developer (React and AWS Lambda) role at Unison Group full-time or part-time?
This is listed as a Full time position. It is posted as a React.js Developer / Frontend Developer (React and AWS Lambda) role in the Noresh department at Unison Group.
Which team or department does the React.js Developer / Frontend Developer (React and AWS Lambda) at Unison Group belong to?
This React.js Developer / Frontend Developer (React and AWS Lambda) position is part of the Noresh department at Unison Group. See the full job description for more information about the team structure and responsibilities.
How do I apply for the React.js Developer / Frontend Developer (React and AWS Lambda) position at Unison Group?
Click the "Apply Now" button on this page. You will be redirected to Unison Group's official application portal hosted on workable where you can submit your application directly.
When was the React.js Developer / Frontend Developer (React and AWS Lambda) job at Unison Group posted?
This React.js Developer / Frontend Developer (React and AWS Lambda) position at Unison Group was posted on Jul 9, 2026. Apply as soon as possible — early applications are often reviewed first.
React.js Developer / Frontend Developer (React and AWS Lambda)
Unison Group
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