Senior React Native Engineer (+iOS)

April 27, 2026 Auto Import

Ciklum is looking for a Senior JavaScript Engineer (+iOS) to join our team full-time in the Czech Republic.We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product owners, we engineer technology that redefines industries and shapes the way people live.About the role:As a Senior JavaScript Engineer (+iOS), become a part of a cross-functional development team engineering experiences of tomorrow. Together, we will work on the project manufacturing project for a Danish company. Responsibilities:<ul><li>Supplementing our product team mentioned above adding extra development competencies and additional Capacity</li><li>Delivering backlog items aligned with product priorities incl documentation and automatic testing</li><li>Ensuring knowledge sharing with LEGO colleagues</li><li>Developing using best practices aligned with the LEGO product team</li><li>Potentially participate in team ceremonies such as planning, refinement, stand-ups, and potentially pair programming</li></ul>Requirements:<ul><li>Web frontend engineer first, but full stack that can also cover iOS and backend development</li><li>Experience with Agile methodology</li><li>Good communication skills – both on a technical level for engineer-engineer, but also to our business specialist/functional stakeholders</li><li>Team player,a mindset of WE over I</li><li>Strong background with Frontend development using Typescript, Javascript, and React, Azure Cloud, AWS, Git</li><li>Not required but advantage, if the candidate has experience with:</li><li>Backend development with .NET and C#</li><li>API development using GraphQL, OpenAPI, and AsyncAPI</li><li>Experience with MSSQL, Azure SQL, and PostgreSQL</li><li>iOS development with React Native</li><li>Redis, RabbitMQ, Pulsar</li></ul>What`s in it for you?<ul><li>Strong community: Work alongside top professionals in a friendly, open-door environment</li><li>Growth focus: Take on large-scale projects with a global impact and expand your expertise</li><li>Tailored learning: Boost your skills with internal events (meetups, conferences, workshops), Udemy access, language courses, and company-paid certifications</li><li>Endless opportunities: Explore diverse domains through internal mobility, finding the best fit to gain hands-on experience with cutting-edge technologies</li><li>Care: We’ve got you covered with company-paid medical insurance, mental health support, and financial & legal consultations</li><li>Flexibility: Balance office and remote work to fit your rhythm</li><li>Our Offices in the Czech Republic: We have three offices in Prague, Hradec Králové, and Zlín. There are no fixed office days—it all depends on your team’s agreement. Here, you’ll find a relaxed and friendly atmosphere that fosters collaboration and innovation</li></ul>About us:At Ciklum, we are always exploring innovations, empowering each other to achieve more, and engineering solutions that matter. With us, you’ll work with cutting-edge technologies, contribute to impactful projects, and be part of a One Team culture that values collaboration and progress. With delivery centers in Prague, Hradec Králové, and Zlín, our Czech team delivers end-to-end solutions across industries. Here, innovation thrives through collaboration, and every idea drives our partners' success.Want to learn more about us?Follow us on <a href="https://www.instagram.com/ciklumwe/" style="text-decoration: none;">Instagram</a>, <a href="https://www.facebook.com/CiklumWE/" style="text-decoration: none;">Facebook</a>, <a href="https://www.linkedin.com/company/ciklumwe/" style="text-decoration: none;">LinkedIn</a>, stop by one of our IT meetups Nalejvárna. Explore, empower, engineer with Ciklum!Interested already? We would love to get to know you! Submit your application. We can’t wait to see you at Ciklum.

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