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React Native Senior Developer

Remote (Poland)Found today
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We are looking for experienced professionals who can design and develop complex software systems from scratch, design project-wide technical solutions, as well as establish and control the best development practices.

Responsibilities:

  • Develop and enhance cross-platform mobile applications using React Native, ensuring high performance and quality on both iOS and Android;

  • Collaborate with design and product teams to create seamless, intuitive, and visually appealing user interfaces;

  • Optimize applications for maximum performance and scalability;

  • Integrate third-party APIs and native libraries as needed;

  • Conduct code reviews, write unit tests, and debug applications to ensure code quality and functionality;

  • Maintain up-to-date knowledge of React Native advancements and apply best practices in coding, architecture, and development methodologies;

  • Provide technical expertise to guide product development and offer solutions for complex issues;

  • Participate in Agile ceremonies, including daily stand-ups, sprint planning, and retrospectives.

Requirements:

  • +4 years of experience in IT and minimum of 2 years of proven experience as a RN Developer;

  • Expertise in React Native, React is essential;

  • Comprehensive understanding of both front-end and back-end development processes;

  • Strong collaboration skills, enabling effective teamwork and communication within cross-functional teams;

  • Ability to adapt quickly to emerging technologies and evolving project requirements;

  • In-depth understanding of React Native architecture, component lifecycle, state management, and hooks, familiarity with nativebuild tools (Xcode, Android Studio) and native app design; principles, including offline storage, threading, and performance tuning;

  • Experience with RESTful APIs, GraphQL, and third-party integrations;

  • Sound knowledge of HTML, CSS, and associated technologies for front-end development;

  • Experience in code testing and debugging, leveraging tools such as Jest;

  • Firm grasp of software development principles and methodologies, encompassing Agile, Scrum, and Waterfall;

  • Outstanding communication skills and adeptness in collaborative teamwork;

  • Strong organizational acumen and meticulousness to deliver top-notch work;

  • Excellent command of spoken and written English.

Nice to have:

  • Familiarity with GraphQL and its fusion with frontend applications;

  • Experience in creating native modules using Swift/Kotlin/Java;

  • Knowledge of CI/CD pipelines.

We offer:

  • Projects for such clients as PayPal, Wargaming, Xerox, Philips, Adidas and Toyota

  • Competitive compensation that depends on your qualification and skills

  • Career development system with clear skill qualifications

  • Flexible working hours aligned to your schedule

  • Options to work remotely

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ItransitionReact Native Senior Developer
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