Senior Mobile Engineer

• 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