Hot Mobile App Developer

Required languages



Mid level


Memsource a.s.



Type of job


Required education

Secondary education or professional training with school-leaving exam


IT jobs

  • Mobile phone
  • Flexible working time
  • Courses and training
  • Refreshments
  • Sick days
  • Home office
  • Company events and teambuilding
  • Work predominantly from home
  • Possibility of unpaid leave
  • Self-organization of working time
  • Dog-friendly office
  • Attendance of international conferences
  • Time dedicated to innovation

Founded in 2010, Memsource is the world’s leading cloud-based translation management system. Headquartered in Prague, we serve customers in the Americas, Europe, and Asia. Our product, Memsource, helps our customers translate more efficiently and some of the world’s largest global businesses are our customers. Over 3 billion words are processed monthly through the Memsource translation platform. Our team of 70+ is based in Prague/Czech Republic, Boston/US and Tokyo/Japan.

Memsource's mission is to help global companies translate efficiently. By leading the industry in AI-powered translation technology, we make localization easier, faster, and more cost-effective. In doing so, the information people want and need is more widespread and accessible than ever before. Behind the software, we're a team from 15+ different countries, speaking 20+ languages, spanning our 3 global offices.

Memsource Mobile for mobile translation and project management with your phone or tablet includes a unique built-in editor which complements our desktop and web-based editors and allows translation on the go. 

In this role, you will

  • Become a key member of a team of experienced mobile app developers
  • Influence and cooperate on the future development of Memsource Mobile
  • Have the opportunity to lead projects and cooperate closely with other development teams

What do we expect from you?

  • Solid knowledge of JavaScript (including ES6+) and React Native
  • Willingness to occasionally work with native code (Objective-C / Java) and being open to learn how to use new technologies
  • Working knowledge of Git
  • Experience with automated testing
  • Ability to communicate in English

Technologies and libraries we use

  • React Native 
  • MobX and MobX State Tree
  • Flow type checker
  • Jest and Detox
  • Styled Components
  • Code Push
  • Prettier
  • React Navigation
  • GitLab CI/CD
  • Objective-C / Swift / Java
  • Android / iOS / React ecosystems

Why should you work at Memsource? 

  • You’re interested in working at a successful and rapidly growing technology company with a global presence
  • You prefer to work independently in a small international team, with no corporate bureaucracy
  • We know you have a life outside of the office - enjoy flexible hours and a home office option 
  • You deserve 5 weeks of vacation and 3 sick days
  • We value your work and offer competitive salaries
  • You are interested in attending professional development and learning opportunities such as developer conferences, workshops, meetups etc. Plus we have a developer library
  • You can improve your language skills with free on-site English and Czech lessons
  • You will work in a nice office in Prague’s city center near the Národní třída metro station, with a chill-out area, complimentary coffee, tea, bicycle stands, and a shower
  • We hold monthly all-hands meetings where everyone is updated on the latest company news
  • Get out of the city with our bi-annual team building weekends, including camping and a winter hiking trip to Sněžka mountain

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