Senior C# Developer - immediate start, and contract outside IR35 for 6 weeks
We're looking for a
Senior C# Developer
to help build a next-generation core banking platform. You'll join a small, agile team where your expertise in
Salesforce integration
and
secure authorization frameworks
will make a real impact.
What you'll do
* Develop and maintain core banking services in
C#/.NET
* Design secure APIs in
Azure
, with a focus on
OAuth/OpenID Connect
and authorization best practices
* Lead
Salesforce implementation and integration
within the platform
* Collaborate with product and operations teams to deliver scalable, customer-focused solutions
What we're looking for
* Proven
C#/.NET development
experience
* Strong knowledge of
OAuth, OpenID Connect, and modern authentication/authorization
* Experience with
Salesforce implementation and API integrations
* Background in
Azure cloud-native development
and RESTful APIs
* Ownership mindset with strong problem-solving skills
Why join?
* Work on a greenfield banking platform using modern tech
* Small, agile team where your expertise shapes the solution
* Build secure, scalable systems that matter