Software Developer - .NET (C# / WinForms / .NET)
Location: Remote-first (1 day/month in Tamworth office) Salary: £45,000-£60,000 depending on experience Type: Full-time | Permanent
The Opportunity
Our client is a well-established software company with a market-leading enterprise product used by major brands across the UK. After nearly two decades of success, they're embarking on a major tech transformation-modernising architecture, tools, and practices-and are looking for developers ready to help shape the next generation of their platform.
If you're experienced with .NET, C#, and WinForms-and excited by the idea of contributing to greenfield projects with technologies like React, microservices, and cloud-this could be a great fit.
What You'll Work On
You'll join a collaborative Scrum team and contribute to a mix of:
New feature development - enhancing the existing enterprise WinForms application
Greenfield development - helping build out a modern SaaS platform using web and mobile technologies
BAU support - providing cover for bug fixes and live issue support when required
The core product is large and complex (600+ DLLs), with tightly integrated modules serving 600+ users. It's a chance to work on meaningful, mission-critical software-across both legacy and modern stacks.
Tech Stack
Current Core Technologies:
C#, .NET
WinForms
VB.NET (legacy)
SQL Server 2019
WCF, RabbitMQ
Monolithic architecture (client-server)
TFS, Octopus Deploy, Bicep
Modernising Toward:
React & React Native
Microservices
.NET 6+
GitHub, modern CI/CD tooling
Agile delivery - 2-week sprints, regular demos
What We're Looking For
We don't expect you to know everything-but we do want strong fundamentals, a proactive attitude, and a willingness to learn.
Must-haves:
Solid commercial experience with C# and .NET
Comfortable working with WinForms (and/or VB.NET)
Strong debugging and problem-solving skills
Working knowledge of SQL Server
Understanding of client-server or enterprise systems
Interest in full-stack development and learning new tech
Nice-to-haves (not essential):
React, React Native, Xamarin, or MAUI
Experience with microservices, RabbitMQ, or CI/CD pipelines
Background in large-scale legacy app modernisation
Why You'll Love It Here
Be part of a transformation - greenfield projects, tech upgrades, and reimagining how software is delivered
Career growth - Pluralsight access, mentoring, and CPD
Supportive culture - no egos, no blame, just smart people solving hard problems
Remote-first - just one day/month in the Staffordshire office
Influence from day one - your voice and ideas will be heard
Interview Process
15-minute intro call - an informal chat to explore mutual fit
Online test - quick coding, literacy, and problem-solving challenges via TestDome
Technical interview - in-person or remote whiteboard session with the team
Salary & Benefits
£45,000-£55,000 for strong WinForms developers
Up to £60,000 for candidates with modern frontend (React/React Native) experience
Remote-first working model
Salary sacrifice schemes - company car, cycle to work
Company socials & wellbeing initiatives
25 days holiday (rising to 30 with service) + 8 bank holidays
Matched pension scheme
Ongoing training & personal development
Who We're Looking For
We're not after 'rockstars'-just curious, thoughtful developers who care about doing good work in a team-first culture. If you're ready to work on meaningful enterprise systems while learning and contributing to modern tech initiatives, we'd love to talk.
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