Key Responsibilities:
- Design and develop a lightweight React Native mini POS application optimized for smartphones.
- Build and maintain a consumer engagement app on Android-based PAX-payment devices.
- Integrate both apps with back-end services and the core POS-system to ensure seamless functionality.
- Implement device-level features including camera-based bar code scanning, Bluetooth connectivity, and secure local storage.
- Ensure high reliability through offline-first architecture and robust real-time data synchronization.
- Collaborate closely with product managers, back-end engineers, and designers to define, develop, and refine application features.
- Write clean, maintainable, and well-tested code, and contribute to code reviews and technical planning.
Requirements:
- Bachelor’s degree in Computer Science or a related field.
- 5+ years of experience in mobile development, with at least 3 years using React Native in production environments.
- Strong knowledge of mobile app architecture, navigation, state management (e.g., Redux), and life cycle best practices.
- Attention to details in UX and interactions.
- Extensive JavaScript experience, including ES6/ES7Knowledge of Git.
- Hands-on experience with secure local storage, offline sync, and low-level device APIs.
- Experience with app store submission, versioning, and release automation.
- Proficiency in working with REST APIs, asynchronous operations, and robust error handling.
- Sharp debugging and performance optimization skills, especially for constrained or embedded devices.
- Good level of English – B2 or higher.
- Excellent communication skills and a proactive approach to problem-solving in fast-paced environments.
Nice to Have:
- Background in retail technology, POS systems, or payment processing.
- Experience integrating with payment SDKs.
- Experience working with PAX smart payment terminals.
- Familiarity with Bluetooth peripherals (e.g., printers, card readers).
- Exposure to native Android/iOS modules within React Native projects.
- Experience deploying applications via PAXStore or other device-specific app stores.
- Working knowledge of TypeScript, CodePush, Reanimated 2, and modern CI/CD pipelines.
We are pleased to offer you:
- An exciting and challenging job with talented people around.
- Competitive salary and growth opportunities.
- Really good hardware.
- Onsite work or hybrid in Minsk
- Sports activities reimbursement.
- Medical insurance.
- 26 vacation days & 5 fully covered sick days without sick leave required per year.
- Superb corporate English lessons.
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What We Do
We know that you’ll have looked at quite a few company pages but IDT is different. We want people who want to make a big difference to our company with big ambitions. We’re a truly global team, with 1300 people working across all continents, apart from (at the moment!) Antarctica. But we are proud that despite our size, we encourage and support any in-house entrepreneurs to develop their ideas into business action. Our exciting growth plans make it a great time to join us.
Our people are the reason for IDT’s passion for success. The IDT family is made up of people of all backgrounds, expertise, and interests, all with a relentless team spirit. We need people who share both our commitment to success and excitement about our journey. You won’t ever be bored or have to wonder how to fill your time. You’ll find the work challenging but you’ll get the support of a great team to help you beat those challenges. You will also be expected to support others as well as work hard, work well and work with a smile.
If you want a join a company that will help you become your brilliant best and achieve amazing results, then you want to join IDT.
