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CRITICAL SUPPORT FOR UKRAINE: Offering safe access to housing and vital resources, enabling access to timely information and ensuring health services for the chronically ill, our tools have offered critical support for over 1 million refugees. Find out more.

Senior Mobile Developer - React Native

We are looking for an experienced, driven individual to join our development team to work on the mobile applications developed by our organisation. We envision a team of 20+ people within the next four years whose objective is building, maintaining and deploying the digital infrastructure needed in humanitarian intervention and civil society capacity building around the world.


  • 3+ years of experience in mobile development or connected fields

  • Good understanding of Git & Git workflows

  • Experience with working on open source projects is a plus

  • Familiarity with native build tools, like XCode, Gradle (Android Studio, IntelliJ)

  • Understanding of REST APIs, the document request model, and offline storage

  • Ability to write well-documented, clean JavaScript and TypeScript code

  • Diagnose and fix bugs and performance bottlenecks for performance that feels native.

  • Nice to have: experience using

  • Nice to have: Experience with automated testing suites

  • Previous experience in management positions and leading teams

  • Ability to operate in an international setting;

  • Is a very organized, analytical and proactive individual

  • Strong fluency in English. Fluency in any other language is a plus.

  • Excellent attention to detail

  • Good people skills & team-work oriented;

  • Able to demonstrate commitment, while also maintaining flexibility, humility, and an ‘all-hands-on deck’ attitude within the team, when needed;

  • Willing to go ‘above and beyond’ for the beneficiaries’ needs and best interests, when required;

  • Able to work under tight and occasionally shifting deadlines;

  • Able to work fruitfully and professionally with multiple cultures and professions;

  • Able to travel if needed;

About the job

  • Work closely with the CTO and the director of Product.

  •   Architect, develop and maintain React Native applications using clean code.

  • Port existing Android and iOS applications to React Native.

  • Coordinate publishing and updating applications on their respective web stores.

We offer:

  • The opportunity to work on strategic, large scale programmes;

  • The opportunity to build and grow in an international organization;

  • An amazing community of professionals supportive of your goals;

  •    A safe and inclusive work environment;

  • A competitive salary;

  • The opportunity to develop a diverse range of skills.

Time: Full-time

Duration: Initially one-year to start, renewable towards permanence after first year

Contract type: Employee

Location: Bucharest (or remote)

Reporting toChief Technology Officer

Start date: As soon as possible

Application process

Please send us your CV together with a cover letter which details your motivation to work in public service and why you think you’re a good match for this position and our organization, to by December 4th, 2023

▶️ We appreciate prior open source contributions / link to public github (or other VCS provider) repositories with an existing react native project.

▶️Applications should be submitted in English. Those without a cover letter will not be taken into consideration.

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