Frontend Developer (React Native)

Join our team to build modern, mobile-first applications using cutting-edge technologies. We are working on innovative mobile products used by thousands of users. If you're passionate about mobile development and love working with React Native - we want to hear from you.

Boldare is an Agile-powered company with nearly two decades of international experience in product development and consulting. The company helps clients redefine their industries by building with them the products their users want. Starting in 2004, Boldare now has talents spread across Europe. They have built over 300 digital products for clients around the globe - Western and North Europe, the United Kingdom, North America, the Middle East, Southeast Asia, and Australia.

What do you need to get this position?

• 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) orApollo 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)

What the role 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 we offer:

• Joining #BoldareTeam, which is a community of open-minded product builders, eager to share their knowledge and best practices.
• A lot of internal & external initiatives where developers share their knowledge and best practices (e.g., Tech Talks, Product Development Chapters, webinars, team-building internal events).
• Development budget for every team.
• Flexible working hours (but there are determined core hours).
• Great atmosphere and teamwork based on various ways of working face-to-face. Caring for our bold bond, we’re meeting regularly to spend time together in real life. At online meetings we always have webcams on and find some space for pleasant chitchats.
• The possibility of remote or hybrid mode. You can work from home, but still, our teams meet regularly at Boldare offices (Warszawa, Gliwice, Kraków, or Wrocław). Depending on your role, we could need you in the office once a week, month or quarter.
• Variety of working arrangements (e.g., employment contract/B2B contract).
• Preferential terms of Multisport & Lux Med cards

Sounds interesting?

Send us your application, we’re waiting for you! :)