Application Support Developer

Mi Hub's mission is simple: uniform solutions made easy. We have great ambitions: to show the world that uniforms can look great, feel great and do great things for the planet. We’re proud of our family of brands, their customers and innovations so far, but we’re still growing! We need more amazing people who share our values and ambitions to join the next, most exciting, part of our journey.

Reporting to the Head of Software Development, you will play a key role in supporting and enhancing both internal and external applications, ensuring they continue to meet evolving business needs. Alongside application support, you will have the opportunity to contribute to development activities, helping to build and improve internal systems as part of a collaborative team. You will be part of a supportive and agile environment, working with colleagues across the business to deliver reliable and effective solutions. This role offers the opportunity to broaden your experience, develop new skills, and make a meaningful impact within the team.

Key Responsibilities

• Support internal and external applications: Maintaining the setup of customer portals and completing requests to a satisfactory SLA. Build ad‑hoc reports to support the business and their customers. Working pro‑ratio hours to support US customers with out of hours work.
• Bug finding and logging: Help the team identify issues and log them accordingly. Provide alternative workarounds to end users.
• Write clean, maintainable, standards‑aligned code: Produce well‑structured, secure, maintainable code that aligns with internal coding standards and development policies. Apply secure coding practices and maintain awareness of common security risks (including OWASP guidance) as part of day‑to‑day development.

Knowledge, Skills And Experience Required

Essential:

• MS SQL Server (T‑SQL, Stored Procedures)
• Microsoft Azure DevOps
• Visual Studio 2019/2022/2026
• C#
• HTML, CSS, JavaScript
• Working knowledge of Version Control Systems (Git)

Desired:

• Blazor, WebAssembly
• KnockoutJS, React
• Experience of agile frameworks Scrum/SAFe
• Comfortable with various test frameworks and concepts (TDD)
• Understanding of developing and deploying cloud‑based systems
• Understanding of microservices design, containerisation concepts

Life At Mi Hub – What We Can Offer You

• Mi Time Policy (after full training is completed) – minimum 3 days in the office, finish early on a Friday (3pm), flexi your time and build up an extra half days annual leave per month. Also, grab a free tea and coffee whenever you are in the office.
• Annual leave – 25 days holiday plus Bank Holidays, increasing to 27 days plus bank holidays when you reach 5 years’ service. You also have the option to buy extra annual leave once a year.
• 3× death in service life insurance scheme should the worst happen in your employment with us.
• Celebrating service – long‑service awards to celebrate continued employment.
• EAP (Employee Assistance Program) covering support for mental health and well‑being.
• Employee engagement surveys and Mi Forum – we care about our colleagues’ opinions.
• Social calendar driven by our desire to raise funds for local and national charities.
• Career progression with bronze, silver and gold banding within Customer Service.

Mi Hub is an inclusive employer that values diversity in its workforce. We encourage applications from all individuals without regard to race, religion, gender, sexual orientation, national origin, disability or age.