Senior React Developer

B3 Consulting's vision is to create a world of technology in which people come first. We come from Sweden, and our mission is to take care of how we live and work.

Our "Care" philosophy results in technology meeting care, which allows us to build long-term relationships while creating innovative solutions.

At B3, we unleash the potential of companies through IT outsourcing in a unique, Scandinavian model. We are one of the fastest growing companies in Poland, awarded the title of "Business Gazelle" in 2023 💪

If, like us, you value:

💥 Energy

💡 Logic

💻 Experience

This is great - we fit together perfectly!

We are looking for an experiencedSenior React Developer to join our team and support the development and enhancement of theVideo Consultation platform (Healthcare domain).

In this role, you will focus on integrating a newvideo provider SDK and improving parts of the existing frontend architecture to ensure scalability, maintainability, and reliable multi-party video calling.

You will work closely with an experiencedteam of senior engineers and the solution architect, contributing to complex frontend features and helping evolve the technical architecture where needed.

We're looking for someone, who can join the projectASAP!

🎇To join us you need:

• Senior-level experience with React

• Strong knowledge ofTypeScript

• Experience integratingthird-party SDKs or complex external libraries

• Strong understanding offrontend architecture and application structure

• Ability to work effectively in asenior engineering team

• Strong English communication skills - min C1

🎇 Fulfill our mission by:

• Integrate a newvideo consultation provider into our client's existing application.

• Work onSDK integrations, particularly around multi-party video calling functionality.

• Implement complex, frontend-heavy features usingReact and TypeScript.

• Collaborate with theteam architect to reorganize and optimize parts of the application architecture.

• Ensure high standards ofperformance, maintainability, and code quality.

• Work closely with across-functional team of senior developers (team of 8).

🎇 Nice to have:

• Experience integratingcommunication or video SDKs

• Familiarity withNode.js

🎇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