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Cross-platform development experts

We support and inspire other developers and companies to launch their products for everyone at the same time, on every platform

ABOUT US

Callstack supports and inspires other developers and companies to launch their products for everyone, at the same time, on every platform. We are strong open source contributors, core contributors to React Native, cross-platform development experts and a team of developers passionate about new technologies. We pride ourselves on providing sustainable, top-end solutions to our clients from all around the world. We are recognized in React Native Community as contributors to Open Source projects, organizers of React Native EU as well as speakers at several international conferences. We also organize regular community meetups in our HQ in Wrocław, Poland.

JOIN US

CURRENT OPENINGS

8 jobs

Wrocław

Account Growth Manager
Remote
  • Wrocław, Dolnośląskie, Poland
Sales
Business Development Manager
Remote
  • Wrocław, Dolnośląskie, Poland
Sales
Senior C++ Developer with React or React Native
Remote
  • Wrocław, Dolnośląskie, Poland
Delivery
Senior Go Developer with React or React Native
Remote
  • Wrocław, Dolnośląskie, Poland
Software Development
Senior IT Project Manager
Remote
  • Wrocław, Dolnośląskie, Poland
Delivery
Senior QA Automation Engineer (Java)
Remote
  • Wrocław, Dolnośląskie, Poland
Software Development
Senior QA Manual Engineer
Remote
  • Wrocław, Dolnośląskie, Poland
Delivery
Senior React Native Developer
Remote
  • Wrocław, Dolnośląskie, Poland
Software Development

WHAT WE OFFER

Working side by side with core contributors of several open source projects such as React Native and Jest

Free entry for React Native EU conference. We will also support your participation in other international tech conferences and workshops

Private healthcare for you and your family - we do care about your health and wellbeing

Co-financed Multisport Card or monthly allowance for other gym and sports activities - you choose!

Free lunches delivered to our office every day! Or a monthly lunch allowance if you prefer eating outside

Fresh fruits, snack & sodas in our kitchen

Fully-covered life insurance

24 paid days off and paid sick leave for B2B contractors

Accounting costs refund for B2B contractors

Flexible working hours and remote work possibility

Individual self-development budget

Top-notch hardware - MacBook Pro, monitor and peripheral devices

Recurring team events - workation, weekend ski rides, cooking workshops, board games nights and parties

Cool office in the city center

OUR OFFICE

PROSTA 36, 53-508 WROCŁAW, POLAND