Senior C# Developer Contracts in London

Senior C# Developer
England > London

The median Senior C# Developer daily rate in London is £720, according to job vacancies posted in the 6 months leading up to 1 May 2025.

The table below provides contractor rate benchmarking and summary statistics, comparing them to the same period in the previous two years.

6 months to
1 May 2025
Same period 2024 Same period 2023
Rank 323 352 418
Rank change year-on-year +29 +66 +82
Contract jobs requiring a Senior C# Developer 30 39 75
As % of all contract jobs advertised in London 0.24% 0.22% 0.28%
As % of the Job Titles category 0.26% 0.23% 0.29%
Number of daily rates quoted 25 31 58
10th Percentile £472 £509 £504
25th Percentile £613 £563 £600
Median daily rate (50th Percentile) £720 £675 £681
Median % change year-on-year +6.67% -0.92% -0.91%
75th Percentile £813 £744 £822
90th Percentile £838 £775 £825
England median daily rate £700 £650 £650
% change year-on-year +7.69% - -2.99%

All Contract IT Job Vacancies
London

For comparison with the information above, the following table provides summary statistics for all contract IT job vacancies in London. Most job vacancies include a discernible job title that can be normalized. As such, the figures in the second row provide an indication of the number of contract jobs in our overall sample.

Contract vacancies in London with a recognized job title 11,726 16,625 25,758
% of contract IT jobs with a recognized job title 93.45% 93.24% 95.28%
Number of daily rates quoted 8,034 12,022 18,663
10th Percentile £341 £325 £363
25th Percentile £431 £444 £463
Median daily rate (50th Percentile) £550 £550 £575
Median % change year-on-year - -4.35% -
75th Percentile £675 £675 £700
90th Percentile £800 £800 £800
England median daily rate £525 £525 £550
% change year-on-year - -4.55% +4.76%
Number of hourly rates quoted 143 336 290
10th Percentile £20.45 £16.01 £18.00
25th Percentile £23.90 £20.02 £22.53
Median hourly rate £34.00 £27.81 £35.00
Median % change year-on-year +22.26% -20.54% -
75th Percentile £50.75 £43.75 £60.00
90th Percentile £64.75 £65.00 £76.03
England median hourly rate £30.62 £36.31 £45.00
% change year-on-year -15.67% -19.32% +100.00%

Senior C# Developer
Job Vacancy Trend in London

Job postings that featured Senior C# Developer in the job title as a proportion of all IT jobs advertised in London.

Job vacancy trend for Senior C# Developer in London

Senior C# Developer
Contractor Daily Rate Trend in London

3-month moving average daily rate quoted in jobs citing Senior C# Developer in London.

Daily rate trend for Senior C# Developer in London

Senior C# Developer
Daily Rate Histogram in London

Daily rate distribution for jobs citing Senior C# Developer in London over the 6 months to 1 May 2025.

Daily rate histogram for Senior C# Developer in London

Senior C# Developer
Contractor Hourly Rate Trend in London

3-month moving average hourly rates quoted in jobs citing Senior C# Developer in London.

Hourly rate trend for Senior C# Developer in London

Senior C# Developer
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Senior C# Developer within the London region over the 6 months to 1 May 2025. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Jobs
Central London +4 3 £800 +30.61% 3
Senior C# Developer
England

Senior C# Developer Skill Set
Top 30 Co-occurring Skills and Capabilities in London

For the 6 months to 1 May 2025, Senior C# Developer contract job roles required the following skills and capabilities in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the London region featuring Senior C# Developer in the job title.

1 30 (100.00%) C#
2 22 (73.33%) .NET
3 17 (56.67%) Finance
4 16 (53.33%) Azure
5 12 (40.00%) SQL
6 10 (33.33%) ASP.NET
6 10 (33.33%) SQL Server
7 9 (30.00%) Software Engineering
7 9 (30.00%) .NET Framework
7 9 (30.00%) React
8 8 (26.67%) .NET Core
8 8 (26.67%) Social Skills
8 8 (26.67%) AngularJS
8 8 (26.67%) JavaScript
9 7 (23.33%) HTML
9 7 (23.33%) CSS
9 7 (23.33%) OO
9 7 (23.33%) Front Office
9 7 (23.33%) ASP.NET Core
10 6 (20.00%) Vue
10 6 (20.00%) Problem-Solving
10 6 (20.00%) Banking
10 6 (20.00%) Analytics
10 6 (20.00%) DevOps
10 6 (20.00%) Entity Framework
11 5 (16.67%) Node.js
11 5 (16.67%) RESTful
11 5 (16.67%) Agile
11 5 (16.67%) Microsoft
11 5 (16.67%) Foreign Exchange (FX)

Senior C# Developer Skill Set
Co-occurring Skills and Capabilities in London by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 1 (3.33%) Microsoft Exchange
1 1 (3.33%) Oracle SOA Suite
Cloud Services
1 16 (53.33%) Azure
2 4 (13.33%) Azure DevOps
3 3 (10.00%) AWS
3 3 (10.00%) Entra ID
4 1 (3.33%) Azure Cosmos DB
4 1 (3.33%) Azure Service Bus
Communications & Networking
1 2 (6.67%) Firewall
1 2 (6.67%) HTTP
1 2 (6.67%) SSL
Database & Business Intelligence
1 10 (33.33%) SQL Server
2 3 (10.00%) Amazon RDS
2 3 (10.00%) NoSQL
2 3 (10.00%) PostgreSQL
2 3 (10.00%) Redis
3 2 (6.67%) ClickHouse
3 2 (6.67%) MongoDB
4 1 (3.33%) Relational Database
4 1 (3.33%) SQL Server Integration Services
4 1 (3.33%) SQL Server Reporting Services
Development Applications
1 4 (13.33%) Git
2 3 (10.00%) Bitbucket
2 3 (10.00%) TeamCity
3 1 (3.33%) Cucumber
3 1 (3.33%) NUnit
3 1 (3.33%) Octopus Deploy
General
1 17 (56.67%) Finance
2 8 (26.67%) Social Skills
3 7 (23.33%) Front Office
4 6 (20.00%) Banking
5 3 (10.00%) Analytical Skills
5 3 (10.00%) Billing
6 2 (6.67%) Financial Institution
6 2 (6.67%) Investment Banking
6 2 (6.67%) Organisational Skills
7 1 (3.33%) Electronics
7 1 (3.33%) Manufacturing
7 1 (3.33%) Marketing
7 1 (3.33%) Public Sector
7 1 (3.33%) Telecoms
Libraries, Frameworks & Software Standards
1 22 (73.33%) .NET
2 10 (33.33%) ASP.NET
3 9 (30.00%) .NET Framework
3 9 (30.00%) React
4 8 (26.67%) .NET Core
4 8 (26.67%) AngularJS
5 7 (23.33%) ASP.NET Core
5 7 (23.33%) CSS
5 7 (23.33%) HTML
6 6 (20.00%) Entity Framework
6 6 (20.00%) Vue
7 5 (16.67%) Node.js
7 5 (16.67%) RESTful
7 5 (16.67%) Web Services
8 4 (13.33%) ASP.NET Web API
8 4 (13.33%) Kafka
9 3 (10.00%) WCF
10 2 (6.67%) OAuth
10 2 (6.67%) OpenID
10 2 (6.67%) WPF
Miscellaneous
1 5 (16.67%) Foreign Exchange (FX)
1 5 (16.67%) Renewable Energy
2 2 (6.67%) Algorithms
2 2 (6.67%) Greenfield Project
2 2 (6.67%) Product Ownership
3 1 (3.33%) Fixed Income
3 1 (3.33%) Hedge funds
3 1 (3.33%) Legacy Systems
3 1 (3.33%) Onboarding
3 1 (3.33%) Reinsurance
3 1 (3.33%) Self-Motivation
Operating Systems
1 2 (6.67%) Windows
2 1 (3.33%) Android
2 1 (3.33%) Apple iOS
Processes & Methodologies
1 9 (30.00%) Software Engineering
2 7 (23.33%) OO
3 6 (20.00%) Analytics
3 6 (20.00%) DevOps
3 6 (20.00%) Problem-Solving
4 5 (16.67%) Agile
4 5 (16.67%) Full-Stack Development
4 5 (16.67%) OOP
5 4 (13.33%) CI/CD
5 4 (13.33%) Containerisation
5 4 (13.33%) Mentoring
5 4 (13.33%) Scrum
5 4 (13.33%) SOLID
5 4 (13.33%) User Acceptance Testing
6 3 (10.00%) BDD
6 3 (10.00%) Infrastructure as Code
6 3 (10.00%) Microservices
6 3 (10.00%) System Integration Testing
6 3 (10.00%) Unit Testing
6 3 (10.00%) Web Development
Programming Languages
1 30 (100.00%) C#
2 12 (40.00%) SQL
3 8 (26.67%) JavaScript
4 5 (16.67%) C++
5 3 (10.00%) PL/SQL
5 3 (10.00%) PowerShell
5 3 (10.00%) RPG
5 3 (10.00%) RPG IV
5 3 (10.00%) TypeScript
6 2 (6.67%) Python
7 1 (3.33%) Bicep
7 1 (3.33%) F#
Qualifications
1 2 (6.67%) Computer Science Degree
1 2 (6.67%) Degree
Quality Assurance & Compliance
1 1 (3.33%) SEPA
System Software
1 3 (10.00%) Docker
2 1 (3.33%) Active Directory
Systems Management
1 4 (13.33%) Kubernetes
2 2 (6.67%) Terraform
Vendors
1 5 (16.67%) Microsoft
2 2 (6.67%) Oracle
3 1 (3.33%) Murex
3 1 (3.33%) SAP
3 1 (3.33%) Solace
3 1 (3.33%) TIBCO