Oferty dla System Developer praca Polska

31.01.2026 | Freelancer, Pełny etat | Wrocław | Monterail Sp. z o.o.Senior React Native Developer - Freelancer Miejsce pracy Wrocław Technologies we use Expected React Native GraphQL Apollo TypeScript Android Studio Xcode Optional Tailwind CSS Your responsibilities We are looking for a Senior React Native Developer to join our team and help us create

31.01.2026 | Pełny etat, Freelancer | Kraków | Monterail Sp. z o.o.Senior React Native Developer - Freelancer Miejsce pracy Kraków Technologies we use Expected React Native GraphQL Apollo TypeScript Android Studio Xcode Optional Tailwind CSS Your responsibilities We are looking for a Senior React Native Developer to join our team and help us create

29.01.2026 | Pełny etat, Freelancer | Wysokie Mazowieckie | INTENT sp. z o.o.Senior Android Developer (freelance) Miejsce pracy Warszawa Technologies we use Expected Android Kotlin Koin Hilt Optional JUnit Mockito Robolectric Google Play Android Auto Flutter Operating system macOS About the project We’re currently seeking a passionate freelance Senior Android Developer

29.01.2026 | Pełny etat, Freelancer | Wysokie Mazowieckie | INTENT sp. z o.o.Senior iOS Developer (freelance) Miejsce pracy Warszawa Technologies we use Expected Jira Confluence iOS Swift Github Travis Bitrise Operating system macOS About the project We’re currently seeking a passionate freelance Senior iOS Developer to join our forthcoming projects. As a freelancer

29.01.2026 | Pełny etat, Freelancer | Wysokie Mazowieckie | INTENT sp. z o.o.Senior Flutter Developer (freelance) Miejsce pracy Warszawa Technologies we use Expected Flutter Dart iOS Android Jira Confluence Operating system macOS About the project We’re currently seeking a passionate freelance Senior Flutter Developer to join our forthcoming projects. As a freelancer

26.01.2026 | Pełny etat, Freelancer | Wrocław | Monterail Sp. z o.o.Senior React & Ruby on Rails Developer - Freelancer Miejsce pracy Wrocław Technologies we use Expected Ruby on Rails JavaScript Optional Tailwind CSS Your responsibilities We are looking for a Senior React & Ruby on Rails Developer to join our team and help us create innovative software

26.01.2026 | Pełny etat, Freelancer | Kraków | Monterail Sp. z o.o.Senior React & Ruby on Rails Developer - Freelancer Miejsce pracy Kraków Technologies we use Expected Ruby on Rails JavaScript Optional Tailwind CSS Your responsibilities We are looking for a Senior React & Ruby on Rails Developer to join our team and help us create innovative software as