.Net Developer
Version 1 · London, England, United Kingdom · On-site
Posted Sep 28, 2026
Sign up free: we match you to jobs like this, tailor your application and fill the form. 2 free applications every day.
You will be working closely with several customers to maintain, develop, innovate & improve current applications, both technical & consultancy role in project work and having the ability to influence the direction of the clients. Working in Version 1, you will have the opportunity to work on a wide range of technologies, to further develop your skills and be able to progress your career within a growing business.
Develop software to meet our client's user needs using C#/.Net
Write custom code and support our clients
Developing innovative technology and modernise legacy applications
Follow best practice guidelines and help to improve those guidelines. You will be creating best in class documentation with our client users in mind.
Essential Criteria:
Current .NET / C# and ASP.NET development experience
JavaScript and SQL experience
SC eligible
Working within a team - Providing a senior presence, for escalations.
Large data transform\integration experience, including, Data service extracts, reports etc.
Multi-bus message system development experience
Microservices experience
Orchestration transformation experience
CI, Unit testing experience
Experience and awareness of the wider Microsoft Technology stack
 
Why Version 1? 
At Version 1, we believe in providing our employees with a comprehensive benefits package that prioritises their wellbeing, professional growth, and financial stability. 
Share in our success with our Quarterly Performance-Related Profit Share Scheme, where employees collectively benefit from a share of our company's profits 
Strong Career Progression & mentorship coaching through our Strength in Balance & Leadership schemes with a dedicated quarterly Pathways Career Development programme 
Flexible/remote working, Version 1 is tremendously understanding of life events and people’s individual circumstances and offer flexibility to help achieve a healthy work life balance 
Financial Wellbeing initiatives including; Pension, Private Healthcare Cover, Life Assurance, Financial advice and an Employee Discount scheme 
Employee Wellbeing schemes including Gym Discounts, Bike to Work, Fitness classes, Mindfulness Workshops, Employee Assistance Programme and much more. Generous holiday allowance, enhanced maternity/paternity leave, marriage/civil partnership leave and special leave policies 
Educational assistance, incentivised certifications, and accreditations, including AWS, Microsoft, Oracle, and Red Hat 
Reward schemes including Version 1’s Annual Excellence Awards & ‘Call-Out’ platform. 
Environment, Social and Community First initiatives allow you to get involved in local fundraising and development opportunities as part of fostering our diversity, inclusion and belonging schemes. 
And many more exciting benefits… drop us a note to find out more.    
Version 1 is an equal opportunities…