Join Propel Tech as a .NET Developer and make an impact across a variety of systems that thousands of users rely on every day. From extending complex, established applications to building new solutions from scratch, you’ll help clients unlock the full potential of their software.

You’ll suit this role if you enjoy variety, switching between maintaining business-critical systems and delivering new functionality, and take pride in writing code that’s as reliable as it is elegant.

You’ll collaborate with a talented, supportive team that values clean code, smart solutions, and continuous learning.

Why Propel Tech?

We’re a friendly, forward-thinking software consultancy that thrives on solving complex challenges for our clients. You’ll be part of a supportive team where knowledge sharing is second nature, and your contribution genuinely makes a difference.

Hear what it's like to work for Propel Tech direct from our employees on our careers site.

What we offer

• £45,000 – £55,000 salary (DOE)
• Flexible hybrid working, typically just a few in-office days per month
• 10% of your time dedicated to learning and development (around half a day a week)
• Benefits including private medical insurance, share scheme, buy/sell holiday, and more

About .NET Development at Propel Tech

Our .NET teams work with clients across multiple sectors, helping them get the most from their systems. Much of our work involves enhancing and extending existing applications, improving performance, reliability, and usability, alongside new build projects designed from the ground up.

You’ll use C#, .NET, SQL Server, and modern front-end frameworks such as Angular, React, and Vue.js to deliver robust, scalable solutions.

As part of a small, skilled team, you’ll have real ownership of your work, direct client contact, and opportunities to develop into more senior roles.

Find out more about .Net development at Propel Tech on our website.

What you’ll do

• Develop, maintain and enhance software using C# and .NET across both existing and new client systems
• Write clean, efficient, and well-tested code following best practice
• Apply sound technical judgement when designing solutions, proposing practical options and flagging risks early
• Investigate and resolve complex issues, ensuring long-term stability and performance
• Contribute to solution design and estimation, helping shape realistic delivery plans
• Collaborate with your team leader, project managers, developers, and clients to plan and deliver effectively
• Support reliable deployments and cloud-hosted environments
• Share knowledge, feedback and ideas that strengthen team practices
• Use your dedicated learning and development time to explore new technologies, including AI, and apply what you learn

What you’ll bring

• Strong hands-on experience developing and supporting applications using C# and .NET
• Experience improving existing systems as well as building new functionality
• Knowledge of web service development (e.g. WCF, Web API) and Entity Framework
• Proficiency with SQL environments (MS SQL, MySQL, PostgreSQL)
• Familiarity with Angular, React or Vue.js
• Experience with Git, Jira, and modern development workflows
• Problem-solving mindset, strong attention to detail, and effective communication skills
• Experience in a consultancy environment (desirable)
• Experience with WinForms or WPF (desirable)

Our process

We aim to respond to all applications within 5 working days. The process typically includes an initial video interview and a final stage in-person interview at our Wakefield office. A short technical exercise will be provided in preparation for the final interview.

A note on inclusion

We’re committed to building a diverse and inclusive workplace. If you don’t meet every requirement but feel this could be the right next step, we encourage you to apply. We value potential just as much as experience.

We’re proud of the friendly, down-to-earth culture we’ve built, one where people do great work, learn continuously, and enjoy what they do.

Please note: Agency support is not currently required for this vacancy. If you’d like to be considered for future opportunities, please contact people@propeltech.co.uk.