Jobs / 

Senior Developer

We're looking for a senior .net developer to join our team and play a crucial role in the development of Mighty.
Full Time
Apply now
Who We Are
The Role
Must Have Requirements
Pay, Location & Start Date
How To Apply

Who We Are

Mighty is building the future of accounting software for freelancers & contractors.

Our mission is to make accounting easy, fast and affordable by streamlining the whole accounting process from bank through to HMRC submission.

The Role & Responsibilities

We are an early stage startup looking for a senior .net developer to join our team and play a crucial role in the development of Mighty.

Key responsibilities include:

  • Designing, developing, and maintaining robust and scalable software solutions using C#, MSSQL, ASP.NET Core, Entity Framework.
  • Collaborating with cross-functional teams - including product managers, designers, accountants and other developers, to deliver high-quality software that meets user requirements.
  • Work with SQL databases to design and optimise database schemas, write efficient queries, and ensure data integrity.
  • Implement responsive and user-friendly front-end interfaces using Vue.js and other modern web technologies.
  • Conduct code reviews, provide constructive feedback to team members, and contribute to the continuous improvement of development processes.
  • Troubleshoot and resolve software defects and issues in a timely manner.
  • Stay up-to-date with industry trends and emerging technologies to ensure the software remains innovative and competitive.

Must have requirements:

  • Proven experience as a Senior C# Full Stack Developer, with a focus on developing software solutions 
  • Any experience in FinTech, invoicing, accounting or taxes would be an advantage.

Pay, Location & Start Date:

  • Full time: £85,000 to £100,000 pa + share options
  • Location: The role can be remote, but proximity to London or East Anglia is an advantage
  • Start date: Flexible - ideally January onwards

How to apply:

  • Please apply by sending your CV to james at
Apply now