10 Dec 2025 BBBH61800 Mobile Software Developer (Xamarin/Maui) Pension, Healthcare, Parking Dublin

Northern Ireland Water Limited; Remote; GBP 80,000 - 100,000; Full time

Job summary

An established tech company is seeking a skilled developer to enhance their mobile applications using Xamarin or .NET MAUI. The ideal candidate will have strong experience in Xamarin Forms and C#/.NET development, along with familiarity with SQLite and REST APIs. This fully remote position offers competitive salary and various benefits including healthcare, gym memberships, and social events. Join a collaborative and Agile team committed to solving real business problems.

Benefits

Competitive salary DOE

Gym and sports memberships

Regular social events

Healthcare

Pension

Qualifications

• Strong experience with Xamarin Forms; MAUI is a bonus.
• Solid background in C# / .NET development.
• Comfortable working with SQLite and mobile data storage.

Responsibilities

• Building and improving cross-platform mobile apps using Xamarin Forms / .NET MAUI.
• Working closely with designers and engineers to implement features.
• Profiling and fine-tuning mobile apps to ensure smooth user experience.

Skills

Xamarin Forms

C# / .NET

SQLite

REST APIs

Job description

MCS Group is excited to be partnering with an established tech company that builds a suite of products used widely across the UK and Ireland. They're continually investing in their platform and expanding their mobile offering, and they're now looking for a developer who enjoys working across both Android and iOS using Xamarin or MAUI.

This is a great fit for someone who, enjoys solving real business problems and wants to contribute to products that are genuinely relied upon day-to-day.

Fully Remote from Ireland/UK

The Job

• Building and improving cross-platform mobile apps using Xamarin Forms / .NET MAUI and C#.
• Working closely with designers and engineers to turn ideas into practical, high-quality features.
• Getting involved in everything from planning and architecture through to debugging and performance tuning.
• Collaborating within an Agile environment across mobile, desktop and web teams.
• Profiling, testing and fine‑tuning the mobile apps to ensure a smooth user experience.

The Person

• Strong experience with Xamarin Forms. MAUI experience is a bonus, but not essential. Experience migrating Xamarin Forms to MAUI would be the gold standard!
• Solid background in C# / .NET development.
• Comfortable working with SQLite and mobile data storage.
• Familiar with REST APIs and integrating mobile apps with back‑end services.

The Rewards

• Competitive salary DOE
• Gym and sports memberships
• Regular social events
• Healthcare
• Pension

To speak in absolute confidence about this opportunity, please send an up-to-date CV via the link provided or contact Calum Omand - Specialist Recruitment Consultant at MCS Group 015259641.

Even if this position is not right for you, we may have others that are. Please visit MCS Group to view a wide selection of our current and exclusive roles www.mcsgroup.jobs. If you have a disability which means you require assistance at any stage of the recruitment process please contact us directly to discuss. MCS Group is committed to providing equality of opportunity to all.