Frontend Developer – React & TypeScript

SPERTON Sweden - Where Great People Meet; Göteborgs kommun; On-site; SEK 600,000 - 900,000; Full time

Benefits offered by this job

None

Job summary

Sperton Sweden - Where Great People Meet is looking for an experienced Frontend Developer to build customer-facing features for modern web applications using React and TypeScript.

You will own frontend solutions end-to-end from requirements clarification and UX collaboration to implementation, testing, release and production monitoring, working with product, UX, backend and engineering teams to deliver responsive, accessible and high-performing apps.

Qualifications

• Experience delivering frontend features in production.
• Strong React and TypeScript experience.
• Familiar with Agile methods (Scrum or Kanban).
• Fluent English in writing and speaking.

Responsibilities

• Design and develop responsive, accessible UIs with React/TS.
• Own frontend features from requirements to production.
• Build reusable, well-tested UI components.
• Integrate with REST/GraphQL APIs.
• Contribute to frontend architecture and state management.
• Develop unit, integration and end-to-end tests.
• Participate in code reviews and mentor engineers.
• Use AI-assisted tooling responsibly with quality checks.

Skills

Frontend feature delivery

React and TypeScript

Agile teamwork

English fluency

Education

Bachelor's degree in Software Engineering or CS

Tools

Git

CI/CD

Frontend build tools

Testing (Jest/RTL/Cypress)

Job description

Assignment Period:

1 December 2026 - 31 December 2027

About the Role

Sperton is looking to support our client by finding an experienced Frontend Developer to develop and deliver customer-facing features for modern web applications.

In this role, you will take end-to-end ownership of frontend solutions, from requirements clarification and UX collaboration to implementation, testing, release, production monitoring and continuous improvement. You will work closely with product, UX, backend and engineering teams to build responsive, accessible, secure and high-performing applications using React and TypeScript.

Key Responsibilities

• Design and develop responsive, accessible and user-friendly web applications using React and TypeScript.
• Own frontend features throughout the development lifecycle, from requirements and UX collaboration to production.
• Build reusable, secure, maintainable and well-tested UI components.
• Integrate frontend applications with REST and GraphQL APIs.
• Contribute to frontend architecture, state management and technical design decisions.
• Develop and maintain unit, component, integration and end-to-end tests.
• Participate in code reviews, share knowledge and support less-experienced engineers.
• Use AI-assisted development tools responsibly, validating generated outputs for quality, security, accessibility and maintainability.

Required Qualifications

• Demonstrated experience independently delivering frontend features in production environments.
• Experience with modern frontend architecture, reusable component design and state management.
• Experience integrating REST and/or GraphQL APIs and managing asynchronous application flows.
• Practical experience with Git, CI/CD pipelines, package management and frontend build tools.
• Experience with automated testing tools such as Jest, React Testing Library or Cypress.
• Experience working in Agile product teams using Scrum or Kanban.
• Strong ownership, analytical problem-solving, communication and collaboration skills.
• Fluent English, both written and spoken.

Preferred Experience

• Experience with design systems and component libraries.
• Knowledge of Node.js, server-side rendering or micro-frontend architecture.
• Experience with WebSockets, event-driven user interfaces or real-time applications.
• Experience with AWS, observability tools or cloud-hosted web applications.
• Knowledge of clean architecture, reusable design principles and frontend performance optimization.
• Experience with AI-assisted development tools such as GitHub Copilot, Amazon Q, Kiro, MCP servers or AI agents.
• Degree in Software Engineering, Computer Science, Interaction Design or equivalent practical experience.

About Sperton

Sperton is an international recruitment and workforce solutions company supporting organizations with talent acquisition, staffing and consultancy, People Management, Global Mobility, and business support. We connect skilled professionals with opportunities where they can contribute their expertise and create meaningful business impact.

Job Link : https://career.sperton.com/jobs/8656193-frontend-developer-react-typescript?promotion=2277541-trackable-share-link-tt-link-for-linkedin