Job description

Get on board with B3! 🚀

As Polish outsourcing company with Scandinavian roots, we particularly appraise values such as Scandinavian energy, logic, experience and freedom, this all comes in a Scandinavian work culture.

Our "CARE" philosophy is not just a word - it is a way of thinking. We take care of your needs, adapt solutions and take appropriate care of everything.

B3 Consulting Poland is not just a workplace, it is a community of enthusiastic people 🙌🙌

If you want to be part of our crew, we invite you on a journey to a galaxy far, far away 🚀

We are currently looking for

Senior Mobile Developer (iOS, Android)

to create a leading digital innovation center in Poland with us.

BEFORE YOU APPLY, IMPORTANT: You need to be eligible for work in Poland - citizenship, residency, work permit or local sole-proprietorship. It's a must.

🚀 Areas of the project:

Developing a mobile app that helps retail stores to manage orders, check inventory, and handle key store operations (greenfield project)
Developing synchronous and asynchronous communication between the app and the backend
Preparing the app for for on the variety of iOS and Android versions (current and older)

🚀What do you need to join us:

Must have:
- Experience with: React Native, Typescript
- Mobile app release experience - not just coding, but full application release cycle2
- Expo Application Services (EAS) - for continuous deployment and over-the-air updates
- Azure
- Kubernetes - for container management and deployment
- Native code integration ability (when React Native is insufficient)
- REST API knowledge - application communicates with backend through REST
- Continuous deployment experience - crucial for the team's working methodology
Nice to have:
- Auth0 - authorization and authentication system used in the project
- Datadog RUM - monitoring and observability in production
- E2E testing - knowledge of Maestro, Detox or similar frameworks
- Performance optimization - especially for older Android devices
- Offline functionality - handling offline mode in stores without network2
- Feature flags - for hiding features during development
- Contract-driven testing - testing methodology used by the team
🚀On board with B3 you will receive:
- Health and sports benefits tailored to your needs
- Free running and swimming training, internal triathlon team, joint competitions (Warsaw)
- Tailor-made development activities to deepen expert knowledge
- Cyclical initiatives allowing development in IT fields other than the current one
Apply today 🚀