Senior C# .Net Developer – Banking (Canary Wharf)

About the role

Join a leading investment banking client in Canary Wharf as a Senior C# .Net Developer. This contract position runs for up to two years and offers a hybrid work model with three days on‑site each week.

Key responsibilities

• Design, develop and maintain robust, scalable C#/.Net applications.
• Collaborate with cross‑functional teams to translate business requirements into technical specifications.
• Debug, troubleshoot and optimise existing code to improve performance.
• Participate in code reviews and share best practices with the team.
• Stay current with emerging technologies and industry trends.

Required profile

• Extensive experience in C# and .Net development, preferably within banking or large‑scale corporate environments.
• Strong grasp of object‑oriented programming principles.
• Proven ability to work both independently and as part of a team.

Required skills

• C#
• .Net Framework
• SQL Server
• Oracle
• RESTful APIs
• WinForms
• WPF
• Citrix application distribution

What we offer

• Umbrella day rate of £400‑£600.
• Contract length up to 2 years.
• Hybrid work arrangement (3 days on‑site at Canary Wharf).
• Opportunity to work on high‑impact banking systems.