Finance Systems Manager

The Open University; Milton Keynes; Hybrid; GBP 40,000 - 50,000; Full time

Job summary

A leading educational institution in the UK is seeking a Software Developer to join their Spinbox team. This role involves developing web applications and mentoring colleagues while utilizing agile practices. The ideal candidate should have at least 4 years of experience with C# and ASP.NET, along with skills in modern web technologies. This position offers flexibility with hybrid working arrangements and a range of benefits including private healthcare and training opportunities.

Benefits

Hybrid Working

Flexible Working

25 days of annual leave plus bank holidays

Annual bonuses

Dedicated training time

Private Healthcare

Fun Days & Social Events

Qualifications

• Minimum 4 years of commercial experience in C# and ASP.NET.
• Experience with Agile and Scrum practices.
• Passion for problem-solving and attention to detail.

Responsibilities

• Engage in new project developments.
• Update existing projects and support colleagues.
• Utilise AI tools to modernise development practices.

Skills

C# and ASP.NET

Web application and CMS development (Umbraco/Sitefinity)

TypeScript, React, or Angular

ServiceStack

OpenAPI/Swagger

Polly

ElasticSearch/Azure Search

ORM experience (EF or Telerik OpenAccess)

Git and Azure DevOps

SQL Server

Mongo

PostGres

Tools

Microsoft certification (AZ-204, AZ-104, AZ-305, AZ-400 or similar)

Azure services (Functions, Storage Account, Service Bus)

Job description

Software Developer

member of the Spinbox team? For this role of Software Developer, the salary band is £40-50k and we offer a lot of perks to ensure we look after you:

Benefits

• Hybrid Working – Enjoy the flexibility of remote work on some days while coming into the office on others.
• Flexible Working – We trust you to manage your own time.
• Annual Leave – 25 days of annual leave plus bank holidays, and an extra day off for your birthday!
• Bonus – Annual bonuses based on company and individual performance.
• Training – Dedicated learning time and support for certified courses.
• Private Healthcare (for UK residents) – Workplace healthcare plan, with options to add family members.
• Fun Days & Social Events – Exciting karting socials and unforgettable holiday getaways!

We want true software developers with brains bigger than Arnies biceps! Our point is, we want team members who don't just show up for the daily grind, but who come in ready to push themselves and the team forward every day. Someone who gets involved in the conversation and knows they've got skills and ideas to bring to the table.

Required Experience

• C# and ASP.NET (minimum 4 years commercial experience)
• Web application and CMS development experience (Umbraco/Sitefinity advantageous)
• TypeScript, React or Angular, ServiceStack, OpenAPI/Swagger, Polly, ElasticSearch/Azure Search
• ORM experience (EF or Telerik OpenAccess)
• Git and Azure DevOps Development with Azure services (e.g. Functions, Storage Account, Service Bus)
• Keen interest in problem‑solving
• Passion and attention to detail
• SQL Server, Mongo, PostGres (at least one)
• Microsoft certified? great! (AZ‑204, AZ‑104, AZ‑305, AZ‑400 or similar)
• Agency experience would be a bonus

Responsibilities

• Agile and Scrum practices
• Problem‑solving and teamwork
• Learning and development with the latest tech stack
• New project developments
• Updating existing projects
• Supporting colleagues and mentoring with code reviews
• Utilising AI tools and modernising development practices

Why Choose Spinbox?

A true desire to solve problems is required. Spinbox work on making a role fit a developer, not making a developer fit a role. We love problem‑solvers. We'll help you level up with Microsoft certifications across multiple technologies – because who doesn’t love a new skill to brag about? Ready to make an impact and grow with us? Apply below and let the games begin!

How to Apply

Want to apply for this role? We want to speak to you! Name Surname Phone number Attach CV This field is required Email You're working with Matt in our award‑winning Developers team! Tell us a bit more about you What salary are you looking to earn? How good are you currently? Tell us something about you that we wouldn't expect: Do you feel you can make a difference against global warming? Yes No And finally the boring stuff. Where abouts are you based? What's the notice period in your current role? Do you have anything else to add here that we should know? Yes No I agree with the handling of my data in accordance with Spinbox privacy policy. J-18808-Ljbffr