Joining us as Frontend Developer (React Native) means:

Becoming a part of the #BoldareTeam, which is a community of open-minded product builders, eager to share their knowledge and best practices

Developing complex products in an “A-Z manner” (we’re not code-monkeys!). You have a chance to propose outcomes apart from just implementing them

Direct impact on the product & tech stack – our scrum teams are responsible not only for performing tasks but also for proposing technical solutions. You’re the expert here, so we trust in your tech recommendations

Agile, scrum & lean startup - are not just buzzwords – iterative product delivery are standard at Boldare

Transparency and feedback. We always share the results of our work and give each other feedback. Everybody here has full access to data (including knowledge bases, project descriptions, metrics, statistics, strategies, even financial data). Also, we communicate via open channels to effectively spread information

Clients are partners – we really care about our relationships with them, and we cooperate as equal partners. There will be no proxies in between your team and the client. Forget about waiting ages for the answer to a simple question - you can expect clear and direct communications

Face-to-face meetings with clients and the team (which are highly valuable for us). Regular business trips are standard at Boldare. With some partners we meet once a month, with others every six months. The frequency varies, but we care for all team members to participate in onsite meetings

What do you need to get this position?

Technically
• Experience in web or mobile software development
• Advanced knowledge and commercial experience with React Native and React
• Performance optimization of mobile applications
• Proficiency in Typescript
• Experience with Expo
• Hands-on experience working with TanStack Query (React Query) or Apollo Client
• Ability to write and maintain unit and integration tests using Jest or Vitest, along with React Native Testing Library to ensure code quality and stability
• Experience setting up and writing end-to-end tests using Detox to validate full app workflows across devices and platforms
• Experience in writing automated tests
• Experience with Docker
• Experience with Git and branching models
• Fluency in Polish (B2+) & English (B2+)

Nice-to-haves
• Familiarity with React Native's new architecture
• Hands-on experience releasing and maintaining apps on the Google Play Store and Apple App Store
• Experience with Firebase App Distribution, Firebase Cloud Messaging (FCM) for push notifications, and Firebase Analytics for usage tracking and performance monitoring
• Exposure to CI/CD tools (GitHub Actions, GitLab CI)
• Knowledge of Agile development methodologies (Scrum preferably)