April 9, 2026

Senior Mobile Engineer

Senior • Remote

25,000 - 30,000 PLN/mo

Krakow, Poland

  • Senior Mobile Engineer (React Native)

  • Location: Remote

  • Contract: B2B

  • Salary: up to 30 000 PLN net / month

About the companyA product-focused technology company developing a mobile and web platform that supports educational institutions and families in their daily operations. The product simplifies communication, reduces administrative work, and is used at scale by a large and growing international user base.

Role overviewThe company is looking for an experienced Senior Mobile Engineer (React Native) to help develop and scale a high-traffic mobile application. You will work on core product features, contribute to architectural decisions, and collaborate closely with backend and product teams.

Responsibilities

  • Develop and maintain a large-scale React Native mobile app (iOS & Android)

  • Own features from concept to production

  • Collaborate with backend engineers on new functionality

  • Write clean, maintainable, and well-tested code

  • Contribute to architectural and technical decisions

  • Optimize performance, stability, and developer experience

Requirements

  • 4+ years of professional experience with React Native

  • Strong knowledge of iOS and Android platforms

  • Experience with app releases and distribution

  • Solid understanding of mobile architecture and design patterns

  • Experience with automated testing

  • Very good English communication skills

  • Working proficiency in Polish

Nice to have

  • Experience with Firebase

  • Knowledge of mobile analytics tools

  • Advanced testing experience

  • Familiarity with the JavaScript ecosystem (Node.js, React, Next.js)

  • Understanding of mobile UI/UX principles

What’s offered

  • 30 000 PLN net monthly (B2B)

  • 20–26 days of paid time off

  • Modern equipment and tools

  • Benefits package (sports card, private healthcare, English lessons)

  • High autonomy and real impact on product and technical decisions

  • Transparent culture with no micromanagement

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