Mobile Application Developer

Company: Connect-IT
Apply for the Mobile Application Developer
Location: Southampton
Job Description:

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

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Posted: June 6th, 2026