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Primis

Mobile Application Developer

Primis
United Kingdom · Full-time · Mid-Senior

Mobile Developer (Mid Level)

London - Remote

Must have a right to work in the UK


We’re looking for a Mobile Developer with 2–3+ years of commercial experience to help us build reliable, user-friendly applications. You’ll join a small development team where your voice actually matters you’ll be encouraged to contribute ideas, suggest improvements, and influence how we work.


What you’ll be doing:

  • Building and improving mobile apps (Android and/or iOS) used by real customers
  • Turning product requirements into polished, maintainable features
  • Maintaining clean, testable code and contributing to code reviews
  • Integrating with backend services and APIs
  • Supporting performance, reliability, and UX improvements
  • Bringing forward new ideas and helping to implement them across the product

Must-have experience:

  • 2–3+ years in commercial mobile development
  • Strong in JavaScript or TypeScript
  • Experience working with REST APIs and JSON
  • Exposure to Git workflows
  • Track record of writing maintainable, readable code

Desirable experience:

  • Automated testing (unit, integration, or UI test frameworks)
  • Android (Kotlin/Java) or iOS (Swift) development
  • Cross-platform mobile frameworks (React Native, Flutter, or similar)
  • Backend experience (Node.js, .NET, Java, or similar)
  • CI/CD exposure

What makes this role different:

  • Small, collaborative team no layers of bureaucracy
  • Developers are encouraged to pitch and implement new ideas
  • Opportunity to help shape product direction
  • Exciting upcoming projects involving AI-driven features and automation

What you’ll get:

  • Hybrid/remote working options
  • Real ownership from concept through release
  • Support to grow into backend or full-stack development


If you want a role where you can learn, influence decisions, and build modern products not just follow tickets we’d love to hear from you.


ADVERT DISCLAIMER

Research indicates that men will apply to a role when they only meet 50-60% of the descriptions, however, when looking at women and other minority groups, they can look for up to a 99% match in order to apply to a role. If you feel you are a fit for our role, please still apply, don’t worry if you don’t tick every single box. We’d still love to hear from you. We encourage underrepresented talent to apply to all our roles & support accessibility needs

Key Skills

Ranked by relevance

ios react native android flutter react swift java git ui ux
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Posted
Jan 15, 2026
Type
Full-time
Level
Mid-Senior
Location
Greater London
Company
Primis

Industries

IT Services IT Consulting

Categories

Information Technology

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