We are looking for an experienced Full Stack Developer to join our client’s development team, working across modern web and mobile solutions in a senior-level role with a strong frontend focus.We are looking for an experienced Full Stack Developer to join our client’s development organization. The assignment has a strong frontend focus while also requiring solid backend and cloud experience.

You will work alongside other developers, with development covering both a mobile application built with React Native and Expo and a web application based on React and Next.js. We are looking for someone who has both the experience and motivation to contribute across mobile and web development.

Required experience

• Strong experience with React and Next.js
• Experience with React Native and Expo
• Working knowledge of Node.js and GraphQL
• Hands-on experience with AWS
• Ability to contribute to the modernization of the Next.js infrastructure, including SSR-related development
• Experience with AI-assisted software development and interest in improving development processes and establishing good practices for AI-assisted coding
• Experience with tools such as GitHub Copilot / Copilot CLI and Amazon Kiro is considered beneficial

We are looking for a senior-level consultant who is comfortable working across the frontend stack rather than focusing exclusively on either mobile or web. A proactive approach and willingness to contribute to technical solutions, architecture, and development practices are highly valued.
On-site expectation: On average, at least 2 days per week at the Helsinki office. More frequent on-site presence is preferred during the beginning of the assignment.

If you are interested, please let us know via the link below!