rinf.tech is a technology solutions company specializing in b2b custom software engineering and robotics. Founded in 2006, we’ve transformed from a Romania-based startup into an international brand of 450+ specialists with Delivery Centers in Romania, Ukraine, and Bulgaria, and offices in Germany, France, Spain, and the USA.
8 октября 2021

Tech Lead / Application Developer (React Native) (вакансия неактивна)

Киев, удаленно

rinf.tech has grown from a Romanian start-up into a company with over 400 employees and successfully open 5 branches in Europe (Kyiv, UK, France, Germany, Bulgaria).


  • High involvement in the entire cycle of understanding, analysis, requirements, design, development, testing and delivery
  • Translate designs, prototypes and wireframes into high-quality code
  • Ensure the best possible performance, quality, and responsiveness of the application
  • Provide post-implementation support, including, but not limited to, monitoring application performance and debugging existing code

What you offer us

  • Cross-platform app development — Flutter or React Native
  • Understanding of SOLID and Design patterns
  • Understanding of Object-oriented Programming (OOP)
  • Experience with Github & Github Actions
  • Good experience of working with remote data via REST and JSON
  • Front end unit and integration testing
  • Upper-Intermediate English level
  • Experience with Cloud services in interaction with Mobile applications, (Firestore, Vision, Performance monitoring, Usage analysis, traceability/Crashlytics +++)
  • Ability to create subtle animations in components or transitions making apps more lively
  • Experience with GraphQL
  • Mobile Application security
  • Experience with submitting apps to the App and/or Play Store or other ways of app distribution.


  • Experience with AR and product recognition in Mobile apps
  • Background in native or cross-platform mobile development

What we offer you

  • An energetic and spirited team environment
  • Training and ongoing development opportunities;
  • Exposure to challenging projects in various industries both local and international;
  • Private medical services.
  • Compensation: Competitive salary package Extra vacation days
  • Ability to grow professionally
  • Friendly atmosphere
  • Comfortable office in Gulliver Business Center
  • Paid vacation/sick leave
  • Medical insurance
  • Gym coverage

Our recruitment process

HR Discussion

Technical discussion

Customer interview