Mobile App Developer (Fixed-Term Contract – 4 Months)
* Do you have experience maintaining and updating mobile applications built with the Ionic Framework?
* Are you confident deploying apps across both iOS and Android platforms?
* Can you troubleshoot and modernize existing codebases to bring them up to current standards?
I am delighted to be partnering with a leading global FMCG business in the search for an experienced Mobile App Developer. This is a 4-month contract role based in Milton Keynes, starting as soon as possible.
About the Role
We are looking for a skilled Mobile App Developer to refresh and update an internal auditing app used by field teams. The app collects key operational data and integrates with a PHP-based CMS, which manages and stores this information.
The Android version of the app is currently functional, but the iOS version requires updates to resolve deployment issues and ensure compatibility with current devices.
The successful candidate will modernise the Ionic codebase, implement any required business-driven updates, and ensure the app works reliably across both platforms.
This is a great opportunity for someone who enjoys working independently to update and improve existing applications in a short-term, high-impact project.
Key Responsibilities
What You’ll Do:
* Maintain and update an internal auditing app built with the Ionic Framework.
* Resolve deployment issues, including iOS certificate problems.
* Ensure smooth functionality across both iOS and Android platforms.
* Implement updates and enhancements as required by the business.
* Integrate app updates with the existing PHP-based CMS.
* Test, debug, and document updates to ensure stability and supportability.
What We’re Looking For:
* Proven experience developing or maintaining apps using the Ionic Framework.
* Strong understanding of mobile app deployment for iOS and Android.
* Experience integrating mobile apps with PHP-based backends or CMS systems.
* Ability to troubleshoot, refactor, and modernize existing codebases.
* Excellent problem-solving skills and the ability to work independently.
* Strong communication and documentation skills.
Desirable:
* Experience handling Apple Developer certificates and app signing.
* Previous experience in a large corporate or global business environment.
* Understanding of mobile UI/UX best practices.
Please contact Carl Maw for full details or to apply for this position.