Senior .Net Developer (Omagh - Hybrid)

Mid to Senior .NET Developer - Omagh (Hybrid)Up to £60,000 (depending on experience)MCS Group is delighted to be working exclusively with a specialist software solutions provider currently entering an exciting period of growth as they scale their tight-knit engineering team heading into 2026. This is an exceptional opportunity to join a company where your voice matters, your expertise is recognised, and your technical leadership can directly shape the direction of key customer projects.In this expanding team, you will play a pivotal role in designing, developing, and delivering high-quality software solutions using C#, .NET and modern web technologies. If you enjoy taking full ownership of end-to-end solutions, guiding others technically, and working closely with clients to build secure, scalable systems , this is a role where you can genuinely make an impact.The RoleAs a Mid-Senior Software Engineer, you will:Lead the technical delivery of web-based applications, ensuring

architectural integrity and quality throughout.Collaborate with a small, experienced team to progress projects at varied stages of the lifecycle.Translate client requirements into clear user stories, acceptance criteria, and technical plans.Build new features and enhance existing systems using technologies such as C#, .NET, SQL Server, React, Umbraco, and Microsoft 365 integrations.Produce clean, maintainable, well-documented code aligned with best practices.Engage directly with customers (remotely and occasional onsite) to discuss solutions, provide updates, and ensure successful delivery. About YouYou will thrive here if you are:Open, honest, and collaborative - someone who brings energy and accountability to a shared goal.A proactive problem-solver with a strong attention to detail.Able to maintain a clear overview of complex systems while still delivering hands-on code.Comfortable communicating with both technical and non-technical stakeholders.Essential ExperienceTo succeed, you'll need:A degree in Computer Science or similar.Professional experience in C#/.NET with strong exposure to web applications, APIs, and SQL.Proven experience building enterprise-focused web solutions.Solid understanding of design patterns and clean architecture principles.Proficiency with Git and CI/CD workflows.Strong debugging, code review, and problem-solving abilities.The ability to explain technical concepts confidently to clients and colleagues.Desirable Skills (Nice to Have) Experience with Microsoft 365 integrationSharePoint or Teams app developmentReact or Blazor developmentAbility to oversee full solution architecture and mentor othersConfidence working in customer-facing settingsWhat's On OfferThis role offers:The chance to join a highly supportive, close-knit engineering team.Real influence over technical decisions and solution architecture.Variety across projects, clients, and technologies.A stable company with long-term growth plans into 2026 and beyond.Hybrid flexibility and a mature working environment.If you're a confident Software Engineer who enjoys ownership, autonomy, and solving meaningful technical challenges, we'd love to speak with you.

Muse Group

Muse Group empowers music makers. We create the world’s most popular content, apps and platforms for playing, recording and composing music.

Through our expansive music catalogs, educational expertise, innovative learning tools and free open-source software, we make it easier for millions — from beginners to experienced musicians — to be creative every day. 

The Muse community is now over 400 million strong. And we’re just getting started. 

Our future vision is of a world with over a billion music makers — and we have a drive to expand our influence into other creative spaces too.

What do we make?

We make essential resources for all kinds of creatives, from performers to podcasters. Learn more about the leading Muse Group products here.

Who are we?

Muse Group began life as Ultimate Guitar, the largest online global community of musicians. Eugeny Naidenov founded Ultimate Guitar in 1998, with a dream to make it easy for guitarists to play songs by Guns ‘N’ Roses and his other favorite rockers. From there, the site grew from a plucky, tab-sharing trailblazer into a global leader of online music publishing. 

In 2017, Ultimate Guitar acquired MuseScore, expanding its reach into sheet music. Muse Group has only continued to grow from there — and now includes Audacity, StaffPad and many more. 

In 2023, Muse Group acquired Hal Leonard, the legendary global sheet music publishers, adding an unparalleled music catalog and educational expertise to the team.

Today, we are an international, visionary team of creatives, music lovers and audio obsessives, developing products we could not live without.