Senior React Native developer
We are looking for an experienced Senior React Native Developer responsible for building and maintaining modern mobile applications for both iOS and Android platforms. The person in this role will collaborate closely with the project team on application architecture, implementation of new features, and performance optimization. This is a 4-month freelance contract (with a possibility of extension, though not guaranteed).
Requirements
Availability starting June 1st
4+ years of commercial software development experience
strong knowledge of React Native and TypeScript
experience with REST API integrations
understanding of App Store and Google Play release processes
experience working in Agile teams
good knowledge of Git
Nice to have
experience with native iOS (Swift) or Android (Kotlin) development
familiarity with CI/CD pipelines for mobile applications
experienced in using AI tools in day-to-day workflow
Responsibilities
Develop and maintain a cross-platform mobile application using React Native for iOS and Android.
Implement new features based on the existing web application and business requirements.
Collaborate with backend, web, QA, and product teams to ensure seamless integration and consistent user experience.
Integrate REST APIs and real-time communication mechanisms.
Optimize application performance, stability, and scalability.
Participate in architecture discussions, code reviews, and technical decision-making.
Troubleshoot, debug, and resolve application issues.
Contribute to improving development standards, CI/CD processes, and overall code quality
Project description
Development of a mobile application based on an existing web platform used for managing autonomous cleaning robots operating in shopping malls, airports, and other large commercial facilities. The application will support robot monitoring, task management, real-time status tracking, and operational control for end users.
- Department
- Software Delivery
- Role
- Software Engineer
- Locations
- Poland (PL)
- Hourly salary
- PLN150
About Spyrosoft
Spyrosoft is an authentic, cutting-edge software engineering company, established in 2016. In 2021 and 2022, we were among the fastest growing technology companies in Europe, according to the Financial Times. We were founded by a group of tech experts with established backgrounds in software engineering, who created an ‘engineer-to-engineer’ workplace, powered by enthusiasm, fairness and authentic relationships. Having a unique offering, which bridge the gap between technology and business, we specialise in technology solutions for industry 4.0, automotive, geospatial, healthcare & life sciences, employee experience & education and financial services industries.