Senior .NET Developer (Licensing & CRM System) – Remote – Outside IR35
We’re supporting an exciting greenfield project and are looking for an experienced Senior .NET Developer to join on a fully remote, outside IR35 contract starting January 2026. This is a 6-month engagement with strong potential to extend.
You’ll be contributing to the development of a secure, scalable licensing and CRM platform built with modern .NET technologies, rich UI frameworks, and robust data architecture. If you enjoy shaping complex systems end-to-end, this one’s for you.
Contract Details
* Start Date: January 2026
* IR35: Outside
* Location: Remote
* Contract Length: 6 months (potential to extend)
* Rate: Negotiable (speak to recruiter)
What You’ll Be Working On
* Developing a high-performance web-based licensing & CRM application.
* Building responsive, data-driven UI components using Kendo UI (Telerik).
* Creating scalable server-side logic, APIs, and services with .NET MVC (C#).
* Designing and optimising SQL Server schemas, stored procedures, and queries.
* Integrating with external services such as payment gateways and regulatory APIs.
* Working within an agile environment using Jira, contributing to sprints, reviews, and iterative releases.
* Ensuring strong security, performance, and code quality standards throughout delivery.
What You’ll Bring
* Proven expertise with Kendo UI (Telerik) – grids, forms, charts, schedulers, etc.
* Advanced .NET MVC / C# development experience (Razor, Entity Framework).
* Strong SQL Server knowledge: indexing, optimisation, T-SQL, schema design.
* Experience integrating 3rd-party REST/SOAP APIs.
* Good understanding of Git, CI/CD pipelines, and secure coding principles.
* Excellent communication and problem-solving abilities.
Nice to Have: OAuth / Identity management experience (e.g., Azure AD).
How the Team Works
* Structured 2-week sprints using Jira.
* Frequent feature releases and stakeholder demos.
* Collaborative environment with a strong emphasis on quality and usability.
Interested?
If you're a senior-level .NET Developer who excels in enterprise builds and modern UI frameworks, this contract offers both challenge and impact.
Get in touch for full details or to arrange a confidential chat.