React JS Developer

Whitehall Resources Ltd; City of Edinburgh; Hybrid; GBP 50,000 - 90,000; Full time

Job description

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React JS Developer

Whitehall Resources require a React JS Architect to work with a key client on an initial 6 month contract.

This role will involve on site work in Edinburgh 2-3 times per week.

Inside IR35.

Role description:

We are seeking a passionate and experienced React.js Developer who thrives in building modern, scalable, and secure web applications. The ideal candidate will be proficient in React.js, TypeScript, Tailwind CSS, and have practical knowledge of working with AWS cloud services, Storybook, GlueStack, and CI/CD pipelines. This is a hands-on role focused on component-driven UI development, performance optimization, and seamless integration with cloud-based backends.

Key responsibilities:

1. Develop responsive and performant user interfaces using React.js, TypeScript, and Tailwind CSS.
2. Build and maintain reusable UI components with Storybook.
3. Collaborate with architects and designers to implement UI according to design specs and UX guidelines.
4. Work closely with backend teams to integrate RESTful and GraphQL APIs.
5. Leverage GlueStack or similar full-stack serverless platforms for rapid development.
6. Use AWS services such as Lambda, S3, Cognito, Aurora, and API Gateway in the development workflow.
7. Write clean, scalable, and maintainable code with a focus on performance and security.
8. Participate in code reviews, testing, and documentation to maintain high-quality standards.
9. Contribute to CI/CD setup and deployment automation using tools like GitHub Actions, CodePipeline, or Jenkins.
10. Follow DevSecOps practices and ensure compliance with security and access control requirements.
11. Support application monitoring, troubleshooting, and performance tuning.

Key skills/knowledge/experience:

1. 4+ years of hands-on experience in React.js, Hooks, and TypeScript.
2. Proficient in Tailwind CSS for utility-first styling and responsive design.
3. Experience in building UI libraries or design systems using Storybook.
4. Understanding of GlueStack (or similar frameworks like Firebase, Amplify, etc.).
5. Familiarity with AWS Services: Lambda, Cognito, S3, API Gateway, Aurora.
6. Experience with AWS Aurora or other relational databases.
7. Basic understanding of Infrastructure as Code using AWS CDK or CloudFormation.
8. Exposure to building and maintaining CI/CD pipelines.
9. Knowledge of secure coding practices and common web vulnerabilities (e.g., XSS, CSRF, OWASP Top 10).
10. Experience with testing frameworks like Jest, React Testing Library, or Cypress.

All of our opportunities require that applicants are eligible to work in the specified country/location, unless otherwise stated in the job description.

Whitehall Resources are an equal opportunities employer who value a diverse and inclusive working environment. All qualified applicants will receive consideration for employment without regard to race, religion, gender identity or expression, sexual orientation, national origin, pregnancy, disability, age, veteran status, or other characteristics.