Tech Stack
Job Description, Responsibilities & Requirements
About the Position
Hello.
We are looking for a Middle+/Senior Node.js Developer to join our growing team and contribute to the quality of a fast-scaling B2C product in the travel and telecommunication market, part of the Genesis ecosystem. This role offers the opportunity to make a real impact on a live product used by thousands of travellers worldwide, with excellent prospects for professional growth.
Work format: Possibility to work fully remotely or from our offices in Warsaw, Kyiv or Lviv.
About Us
We are a mobile and web application (Web, iOS, Android) that enables easy and fast purchases of mobile data packages in any country in the world, leveraging eSIM technology. Our product allows seamless use of internet services while traveling at rates much lower than roaming and without having to search for local operators or purchase physical SIM cards. With grand ambitions, we aim to evolve our services into a comprehensive Travel App that caters to all travel-related needs, making every journey smoother.
Responsibilities
- Take ownership of integrating with third-party APIs and platforms
- Responsibility for the backend development direction
- Implement constant and rapid changes for A/B tests
Requirements
- 5+ years of backend with OOP experience
- 5+ years of Node.js and Typescript experience
- 2+ years of Nest.js framework experience
- 5+ years of Mysql/Mariadb/Postgres experience
- Production maintaining experience (logging, migrations, alerts, pm2/supervisor)
- Independence at work
- At least intermediate English level (all work communication in English)
Nice to Have
- High load production experience
- Experience with A/B tests
Why Join Us
- Direct impact on the newly developed product
- Building product-driven applications with a strong emphasis on UX/UI
- Modern tech stack and engineering practices
- Access to all Genesis resources, expertise, and networking opportunities
- Benefits: Health insurance, 20 paid vacation days per year, Annual performance review with clear salary progression
Join us in reshaping the future of connectivity.