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Computappoint

C# developer

Hybrid

London, United kingdom

£ 415 /day

Freelance

29-10-2025

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Skills

C# Visual Studio Data Analysis SQL Change Management Windows Databases SQL Server .NET PL/SQL Windows Server

Job Specifications

C# Developer (.Net)

Location: Canary Wharf
Hybrid: 3 days onsite per week
Rate: £415 per day (Inside IR35)
Duration: 6 months initial contract with potential extension up to 2 years with a Permanent conversion option
Positions Available: 13 positions
Industry: Financial services

Interview Process: 2 rounds of interview - Face-to-face interview only, and Technical assessment -Home assignment to be completed as part of the selection process

Job Summary: We’re hiring on behalf of our client, a leading financial services company, within their Business Intelligence development team. The role focuses on developing and supporting business applications using the MS .NET platform (C#, Visual Studio) and working with both Oracle and SQL Server databases. You’ll be joining a collaborative team that delivers key business solutions across various environments.

Key Responsibilities:

Design, develop, and maintain business applications using Visual C# .NET with Oracle and SQL Server databases
Provide ongoing support for existing C# and .NET applications, including troubleshooting and implementing solutions
Write and optimise T-SQL and PL/SQL scripts for data analysis and reporting requirements
Collaborate with Database Administrators, Technical Support, and Infrastructure teams across London and New York offices
Follow Change Management Control procedures and coordinate with Release teams for production deployments
Provide occasional out-of-hours support (weekdays and weekends)

Qualifications:

Strong proficiency in C#, Visual Studio and .NET Framework development
Solid experience with both SQL Server (T-SQL) and Oracle (PL/SQL) databases
Knowledge of application lifecycle management, including unit testing, QA, and deployment
Experience troubleshooting and supporting production applications
Understanding of Windows Server environments

Desirable: Experience with Citrix configurations, disaster recovery environments, and working in multi-location teams (UK/US)

To be considered, please ensure you complete your application on the Computappoint website. Services offered by Computappoint Limited are those of an Employment Business and/or Employment Agency in relation to this vacancy.

About the Company

With over 25 years of experience our recruiters know the industry back to front and inside out. Our success has come from their ability to be able to source not just excellent candidates but the right candidates. We are a driven and focused team with a winning formula for success based on three components; honesty, integrity and professionalism, values that are upheld by every employee. Our ethos has led to us developing many long-standing relationships with many clients and candidates alike in an ever-expanding network of ... Know more