Edinburgh, Midlothian, Scotland, United Kingdom Hybrid / WFH Options
Cathcart Technology
growing sector of the business. You'll be part of a key product team , focusing on strengthening the foundations of their mobile platform. Your work will centre on optimising native Android components, improving core frameworks, and enhancing tooling to deliver high-performance, scalable mobile experiences. This year, there's a strong focus on platform performance and Android optimisation , giving … work on challenging and meaningful problems. They're an Agile squad of Engineers, covering a range of experience levels. On a day-to-day basis, you'll work across native Android and ReactNative codebases - building and refining critical Android features while also contributing to ReactNative performance and maintainability. You'll regularly participate in … with the freedom to propose solutions and help shape the team's approach. As a Senior Engineer, you'll also mentor and support other Engineers , sharing expertise in Kotlin , native Android optimisation, and cross-platform integration. You'll ideally have good experience with most of the following; ** Native Android development with Kotlin ** Delivering production ReactNativeMore ❯
Edinburgh, Scotland, United Kingdom Hybrid / WFH Options
Cathcart Technology
growing sector of the business. You’ll be part of a key product team , focusing on strengthening the foundations of their mobile platform. Your work will centre on optimising native Android components, improving core frameworks, and enhancing tooling to deliver high-performance, scalable mobile experiences. This year, there’s a strong focus on platform performance and Android optimisation , giving … work on challenging and meaningful problems. They’re an Agile squad of Engineers, covering a range of experience levels. On a day-to-day basis, you’ll work across native Android and ReactNative codebases – building and refining critical Android features while also contributing to ReactNative performance and maintainability. You’ll regularly participate in … with the freedom to propose solutions and help shape the team’s approach. As a Senior Engineer, you’ll also mentor and support other Engineers , sharing expertise in Kotlin , native Android optimisation, and cross-platform integration. You’ll ideally have good experience with most of the following; Native Android development with Kotlin Delivering production ReactNativeMore ❯
Edinburgh, Midlothian, United Kingdom Hybrid / WFH Options
Net Talent
position offering the flexibility of fully remote working across the United Kingdom. The ideal candidate will bring strong experience in full-stack development, particularly with Ruby on Rails and ReactNative, and a passion for creating high-quality, user-focused software solutions. You will be integral to shaping products that help athletes unlock their potential, working closely with … including Product, Design, and Customer Success, while mentoring junior engineers to foster team growth. Develop reliable, well-tested software across the full stack, primarily using Ruby on Rails and React Native. Collaborate with Product, Design, and Customer Success teams to deliver high-quality features that meet user needs. Lead technical and architectural decision-making to ensure robust, scalable solutions. … to gather insights and validate solutions. Contribute to process improvements through feedback, testing, and proactive learning initiatives. Extensive experience with Ruby on Rails or similar backend frameworks. Proficiency with ReactNative and modern JavaScript/TypeScript frameworks. Strong communication skills, capable of clearly articulating technical concepts to diverse audiences. Proactive, collaborative, and eager to mentor colleagues across engineering More ❯
Edinburgh, Midlothian, Scotland, United Kingdom Hybrid / WFH Options
Cathcart Technology
with several major initiatives planned around performance optimisation , scalability, and mobile innovation - so there's plenty of interesting and challenging work ahead. You'll be working closely with both ReactNative and native iOS codebases , building and optimising select iOS components while enhancing the overall mobile platform performance. There's a real opportunity here to make an … an active role in mentoring others, sharing best practices , and helping strengthen the foundations of the mobile platform. You'll ideally have good experience with the following; ** Delivering production ReactNative applications ** iOS development with Swift ** Mobile performance profiling and optimisation ** Advocate for best practices, testing, and CI CD pipelines The following experience is highly desirable; ** Experience improving More ❯
on experience with cloud platforms (GCP, AWS), containerization (Docker, Kubernetes), and modern CI/CD practices. Frontend Development: Proficiency in modern frontend frameworks such as React.js and/or React Native. Leadership & Mentorship: Proven ability to lead technical initiatives and mentor other engineers, fostering a culture of technical excellence. Collaboration & Problem-Solving: Excellent communication and analytical skills, with the More ❯
Vetting Level 3 (NPPV3). Desirable : Previous experience of architecting and developing mobile smartphone applications (such as Android and iOS) using technologies such as Java, Kotlin, Objective C, or React Native. Previous experience of developing web applications using HTML, CSS, React, etc. Previous experience of architecting and developing .net/Windows applications, with experience of Windows UI frameworks More ❯