Frontend Developer – React, TypeScript & AWS

ALTEN; Göteborgs kommun; On-site; SEK 750,000 - 950,000; Full time

Job summary

ALTEN is seeking an experienced Frontend Developer in Sweden with strong React and TypeScript skills to join a client project in the automotive sector. You will build modern user interfaces, integrate with APIs, and help shape frontend architecture.

You will collaborate with backend and cloud teams, mentor colleagues, and contribute to high-quality, scalable solutions deployed in AWS. Fluent English and a collaborative mindset are essential.

Qualifications

• 5+ years of experience developing frontend applications using React and TypeScript.
• Experience working with REST APIs, GraphQL, and external integrations.
• Understanding of AWS cloud environments and modern application architectures.

Responsibilities

• Design and develop modern frontend applications using React and TypeScript.
• Build and maintain integrations using REST APIs, GraphQL, and WebSocket technologies.
• Collaborate closely with backend and cloud developers to ensure robust end-to-end solutions.
• Contribute to frontend architecture, technical design discussions, and continuous improvements.
• Ensure application performance, scalability, security, and maintainability.
• Support deployment, operation, and maintenance of applications in AWS environments.
• Review code, share best practices, and mentor junior developers.
• Work closely with stakeholders to deliver high-quality user experiences and business value.

Skills

React

TypeScript

REST APIs

GraphQL

Cloud integrations

Tools

AWS

Job description

Are you an experienced Frontend Developer with expertise in React and TypeScript? Do you enjoy building modern user interfaces while working closely with APIs, backend services, and cloud-based solutions? If you thrive in a collaborative environment where you can influence technical decisions and mentor fellow developers, this could be the perfect opportunity for you! ALTEN is looking for a Frontend Developer for an exciting assignment with one of our clients within the automotive industry.

Main responsibilities

• Design and develop modern frontend applications using React and TypeScript
• Build and maintain integrations using REST APIs, GraphQL, and WebSocket technologies
• Collaborate closely with backend and cloud developers to ensure robust end-to-end solutions
• Contribute to frontend architecture, technical design discussions, and continuous improvements
• Ensure application performance, scalability, security, and maintainability
• Support deployment, operation, and maintenance of applications in AWS environments
• Review code, share best practices, and mentor junior developers
• Work closely with stakeholders to deliver high-quality user experiences and business value

Your profile

You are a skilled and solution-oriented developer with a strong interest in frontend development and user experience. You enjoy taking ownership of technical challenges, collaborating with others, and sharing knowledge within your team. While your expertise lies within React and TypeScript, you also have a solid understanding of how frontend applications interact with APIs, backend services, and cloud platforms.

We see that you have:

• At least 5 years of experience developing frontend applications using React and TypeScript
• Experience working with REST APIs, GraphQL, and external integrations
• Understanding of AWS cloud environments and modern application architectures
• Strong communication and collaboration skills
• Fluency in English, both written and spoken

It is considered a merit if you have experience with one or more of the following:

• AWS cloud services and cloud-native application development
• Backend development using Java, Spring Boot, or TypeScript

About ALTEN

ALTEN is one of Europe’s largest technology and IT consulting companies with over 57,000 employees in nearly 30 countries. Our engineers carry out complex and highly technical projects throughout the value chain of the most prestigious companies in all sectors, such as Automotive, Defense, Energy & Environment, Industry, Public Services & Government and Life Sciences. In Sweden, we are about 1300 committed employees with 9 offices in 9 cities - from Lund in the south to Skellefteå in the north.

For five years in a row, ALTEN has been named one of Sweden's most attractive employers by Karriärföretagen, an award for employers that offer unique career and development opportunities.