Mobile Application Developer
Connect-IT · Southampton, United Kingdom ·
- Work mode
- Hybrid
- Category
- Mobile
- Experience
- 5+ years
- Visa sponsorship
- No
Build cross-platform mobile apps in React Native that sync with smart devices via Bluetooth Low Energy, owning the full lifecycle from dev to deployment.
This range is provided by Connect-IT . Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.
Base pay range
Hybrid (3 days in office) or fully remote is considered
Occasional travel (up to 10% to the US and Asia)
Please note: visa sponsorship is not available – candidates must have the right to work in the UK.
We’re looking for a talented Mobile Application Developer to join an innovative tech company developing connected products used worldwide. You’ll be working on mobile applications that communicate directly with smart devices — helping to bring advanced data and connectivity solutions to life.
This is a hands‑on position where you’ll take ownership of the mobile app lifecycle, from development and testing through to deployment and ongoing improvements.
What you’ll be doing
- Building and maintaining high-quality cross‑platform mobile apps using React Native.
- Designing and implementing scalable app architecture and modern development practices.
- Working closely with backend and hardware engineers to deliver seamless integrations.
- Implementing Bluetooth Low Energy (BLE) features for device communication.
- Participating in code reviews, troubleshooting, and optimising app performance.
- Collaborating with international teams to deliver reliable, user‑friendly mobile solutions.
What you’ll need
- 3–5+ years’ experience developing mobile applications with React Native.
- Proven experience delivering apps for both iOS and Android platforms.
- Strong understanding of mobile app architecture, testing, and deployment.
- Experience integrating with Bluetooth (BLE) or similar communication technologies.
- Familiarity with modern CI/CD pipelines and agile workflows.
- Excellent communication skills and a proactive, problem‑solving mindset.
- Flexibility to travel internationally on occasion (around 10%).
What’s on offer
- Competitive salary with flexibility for the right person.
- Opportunity to work on cutting‑edge, connected technology solutions.
- Collaborative culture with international exposure.
- Hybrid or remote working options depending on your preference.
Seniority level
Mid‑Senior level
Employment type
Full‑time