Frontend React Native Developer

emagine is looking for a Senior React Native Developer for one of our partners.

Background

The app will be developed on top of their existing monorepo platform, enabling them to take greater ownership of their technical platform and accelerate future development across teams.

The Role

We are looking for a Senior Frontend Developer with strong React Native experience to join a small, high-performing team (currently 2 developers).

You will play a key role in building the app from the ground up, translating designs into high-quality features and ensuring they are ready for go-live. While you will not hold a formal Lead role, you will act as a core contributor and technical driver within the team.

Main Responsibilities

• Take ownership of delivering features end-to-end, including complex functionality

• Collaborate closely with designers and developers to ensure high-quality UX implementation from Figma

• Contribute actively in refinements, sprint planning, and daily standups

• Drive technical discussions and sparring on complex problems

• Quickly understand and navigate a large existing codebase (monorepo)

• Ensure solutions align with long-term maintainability and platform strategy

• Collaborate across teams working within the monorepo

Key Requirements

• 6+ years of experience in Frontend Development

• Strong experience with React Native (mobile app development)

• Solid experience with React (web)

• Proven track record of delivering production-ready applications

• Experience working in collaborative environments with developers and stakeholders

• Ability to quickly understand complex systems and architecture

• Actively using AI tools to improve development workflows

• Fluent in English (written and spoken)

Nice to Have

• Experience working in a monorepo setup (e.g. Turborepo)

• Familiarity with Tailwind CSS

• Experience working with Figma handovers

• Experience with Expo for React Native apps

Other Details

The ideal candidate is a fast learner who can ramp up quickly in new domains, takes ownership and proactively drives tasks forward, thrives in a high-paced environment, communicates clearly, and collaborates naturally across teams. You will work comfortably in a small team with a high impact, understanding that much of your success depends on cross-team collaboration and alignment within the monorepo ecosystem.

Start: ASAP
Duration: 3 months
Work load: Full time
Location: Aarhus - minimum 3 days/week