Senior Backend Engineer (.Net

Job in Greater London, London, Greater London, W1B, England, UK

Listing for: Oliver Bernard

Part Time position
Listed on 2026-03-04

Job specializations:

Software Development
Backend Developer, Senior Developer

Salary/Wage Range or Industry Benchmark: 85000 - 105000 GBP Yearly GBP 85000.00 105000.00 YEAR

Position: Senior Backend Engineer (.Net) - £85-105k
Location: Greater London

Senior Backend Engineer - £85-105k - 2 days a week in London

We are partnered with a well established fintech platform that’s looking to add a Senior Backend Engineer to one of their core backend teams.

This role sits within a high-impact product area supporting large-scale, customer-facing systems. The focus is on building resilient, scalable services rather than quick wins or feature churn.

What the role involves:

Backend development using C# and .NET
Designing and maintaining REST APIs
Working with cloud-based infrastructure on Azure
Contributing to system design and technical decisions
Owning work from build through to production
Collaborating closely with product, QA and engineering peers

What they're looking for:

Strong experience with .NET and C#
Background in building and supporting scalable systems
Solid understanding of relational databases and API design
Comfortable working in environments with real-world scale and complexity

If this role sounds like it could be of interest, please apply now!

Senior Backend Engineer - £85-105k - 2 days a week in London

#J-18808-Ljbffr

Note that applications are not being accepted from your jurisdiction for this job currently via this jobsite. Candidate preferences are the decision of the Employer or Recruiting Agent, and are controlled by them alone.
To Search, View & Apply for jobs on this site that accept applications from your location or country, tap here to make a Search:
View / Apply for Jobs
Matching My Jurisdiction


Increase/decrease your Search Radius (miles)



Job Posting Language