Senior Developer Contracts

Senior Developer
UK

The median Senior Developer daily rate in the UK is £600, according to job vacancies posted in the 6 months leading up to 30 April 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
30 Apr 2025
Same period 2024 Same period 2023
Rank 163 149 130
Rank change year-on-year -14 -19 -7
Contract jobs requiring a Senior Developer 510 719 1,204
As % of all contract jobs advertised in the UK 1.74% 1.65% 2.02%
As % of the Job Titles category 1.89% 1.78% 2.13%
Number of daily rates quoted 373 513 900
10th Percentile £409 £411 £463
25th Percentile £481 £475 £525
Median daily rate (50th Percentile) £600 £575 £625
Median % change year-on-year +4.35% -8.00% +4.17%
75th Percentile £738 £725 £775
90th Percentile £838 £838 £863
UK excluding London median daily rate £538 £500 £575
% change year-on-year +7.50% -13.04% +9.52%
Number of hourly rates quoted 1 14 5
10th Percentile - £40.00 £60.50
25th Percentile - £54.85 £61.25
Median hourly rate £77.19 £58.20 £62.50
Median % change year-on-year +32.62% -6.88% +13.64%
75th Percentile - £70.12 £75.00
90th Percentile - £79.50 £78.00
UK excluding London median hourly rate £77.19 £58.91 £62.50
% change year-on-year +31.04% -5.75% +5.38%

All Contract IT Job Vacancies
UK

For comparison with the information above, the following table provides summary statistics for all contract IT job vacancies. 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 the UK with a recognized job title 27,050 40,453 56,471
% of contract IT jobs with a recognized job title 92.52% 92.79% 94.61%
Number of daily rates quoted 17,687 26,352 39,474
10th Percentile £300 £275 £313
25th Percentile £406 £409 £425
Median daily rate (50th Percentile) £515 £525 £540
Median % change year-on-year -1.90% -2.78% +2.86%
75th Percentile £625 £638 £650
90th Percentile £738 £750 £750
UK excluding London median daily rate £475 £493 £500
% change year-on-year -3.55% -1.50% +5.26%
Number of hourly rates quoted 1,031 2,658 1,569
10th Percentile £14.20 £12.86 £14.29
25th Percentile £18.51 £16.30 £19.50
Median hourly rate £29.07 £36.00 £45.00
Median % change year-on-year -19.25% -20.00% +91.86%
75th Percentile £62.50 £60.75 £65.75
90th Percentile £75.00 £72.50 £75.75
UK excluding London median hourly rate £28.75 £38.50 £42.50
% change year-on-year -25.32% -9.41% +117.95%

Senior Developer
Job Vacancy Trend

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

Job vacancy trend for Senior Developer in the UK

Senior Developer
Contractor Daily Rate Trend

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

Daily rate trend for Senior Developer in the UK

Senior Developer
Daily Rate Histogram

Daily rate distribution for jobs citing Senior Developer over the 6 months to 30 April 2025.

Daily rate histogram for Senior Developer in the UK

Senior Developer
Contractor Hourly Rate Trend

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

Hourly rate trend for Senior Developer in the UK

Senior Developer
Top 17 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Senior Developer within the UK over the 6 months to 30 April 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
England -15 428 £600 +4.35% 489
London -34 291 £650 +8.33% 190
Work from Home -24 185 £600 +4.35% 374
UK excluding London +35 156 £538 +7.50% 345
North of England 0 42 £595 +10.70% 135
Scotland +12 37 £425 -10.53% 31
South East +50 28 £530 +1.19% 49
North West -14 24 £600 +9.09% 90
Midlands +22 19 £550 +22.22% 61
East of England +44 16 £650 +8.33% 30
West Midlands +17 16 £550 +112.36% 40
Yorkshire +4 15 £600 +9.09% 23
South West +33 9 £600 +20.00% 33
Northern Ireland - 5 £500 - 10
East Midlands +8 3 £520 -5.45% 20
North East -5 3 £590 -18.06% 22
Wales 0 2 £600 -2.44% 9

Senior Developer Skill Set
Top 30 Co-occurring Skills and Capabilities

For the 6 months to 30 April 2025, Senior 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 featuring Senior Developer in the job title.

1 164 (32.16%) Java
2 153 (30.00%) Agile
3 138 (27.06%) Finance
3 138 (27.06%) AWS
4 133 (26.08%) Python
5 131 (25.69%) SQL
6 124 (24.31%) CI/CD
7 123 (24.12%) Social Skills
8 115 (22.55%) Azure
9 103 (20.20%) JavaScript
10 99 (19.41%) Docker
11 98 (19.22%) DevOps
12 93 (18.24%) Banking
13 92 (18.04%) Problem-Solving
14 87 (17.06%) Kubernetes
15 86 (16.86%) React
16 83 (16.27%) TDD
17 78 (15.29%) TypeScript
18 76 (14.90%) Microservices
19 75 (14.71%) .NET
20 73 (14.31%) Git
21 71 (13.92%) Software Engineering
22 69 (13.53%) C#
23 66 (12.94%) Analytical Skills
24 65 (12.75%) RESTful
25 64 (12.55%) Security Cleared
26 63 (12.35%) Linux
27 60 (11.76%) CSS
27 60 (11.76%) Full-Stack Development
28 59 (11.57%) Containerisation

Senior Developer Skill Set
Co-occurring Skills and Capabilities 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 19 (3.73%) Apache Spark
2 16 (3.14%) Confluence
2 16 (3.14%) Moodle
3 8 (1.57%) GemFire
3 8 (1.57%) Oracle Coherence
4 7 (1.37%) Apache
4 7 (1.37%) SharePoint
5 5 (0.98%) nginx
6 4 (0.78%) CMS
6 4 (0.78%) Headless CMS
6 4 (0.78%) Umbraco
7 3 (0.59%) Camunda
8 2 (0.39%) Alfresco
8 2 (0.39%) MQSeries
9 1 (0.20%) BizTalk Server
9 1 (0.20%) Drupal
9 1 (0.20%) govService
9 1 (0.20%) Microsoft Exchange
9 1 (0.20%) Oracle SOA Suite
9 1 (0.20%) Oracle Workflow
Applications
1 4 (0.78%) Microsoft Excel
2 3 (0.59%) Adobe XD
2 3 (0.59%) Sketch
3 1 (0.20%) Microsoft PowerPoint
3 1 (0.20%) MS Visio
Business Applications
1 5 (0.98%) Payment Gateway
2 4 (0.78%) Dynamics CRM
3 3 (0.59%) Infor CloudSuite
4 2 (0.39%) NetSuite
5 1 (0.20%) Endur
5 1 (0.20%) Salesforce CRM
Cloud Services
1 138 (27.06%) AWS
2 115 (22.55%) Azure
3 51 (10.00%) Serverless
4 29 (5.69%) AWS Lambda
5 28 (5.49%) Azure DevOps
6 25 (4.90%) GitHub
6 25 (4.90%) Power Platform
7 17 (3.33%) Amazon S3
8 16 (3.14%) Amazon CloudWatch
9 15 (2.94%) SaaS
10 14 (2.75%) npm
11 13 (2.55%) PowerApps
12 12 (2.35%) AWS CloudFormation
12 12 (2.35%) GitHub Actions
12 12 (2.35%) Yarn
13 11 (2.16%) OpenShift
14 10 (1.96%) Cloud Computing
14 10 (1.96%) GCP
15 8 (1.57%) Azure Functions
15 8 (1.57%) Slack
Communications & Networking
1 8 (1.57%) HTTP
2 4 (0.78%) Firewall
2 4 (0.78%) SSL
3 3 (0.59%) Radio Access Network
4 2 (0.39%) LAN
4 2 (0.39%) Network Security
4 2 (0.39%) POP3
4 2 (0.39%) SD-WAN
4 2 (0.39%) SMTP
4 2 (0.39%) VPN
4 2 (0.39%) WAN
5 1 (0.20%) LTE
5 1 (0.20%) NAS
5 1 (0.20%) Wireless
Database & Business Intelligence
1 58 (11.37%) PostgreSQL
2 57 (11.18%) Relational Database
3 54 (10.59%) MongoDB
4 26 (5.10%) SQL Server
5 23 (4.51%) MySQL
6 22 (4.31%) NoSQL
7 18 (3.53%) Big Data
8 16 (3.14%) KDB
9 15 (2.94%) Apache Cassandra
10 14 (2.75%) Hadoop
11 13 (2.55%) DB2
11 13 (2.55%) Tableau
12 12 (2.35%) Kdb+
13 11 (2.16%) Power BI
14 10 (1.96%) Amazon RDS
14 10 (1.96%) DynamoDB
15 7 (1.37%) Redis
16 6 (1.18%) Azure SQL Database
16 6 (1.18%) RDBMS
17 5 (0.98%) Oracle Database
Development Applications
1 73 (14.31%) Git
2 40 (7.84%) JUnit
3 32 (6.27%) Jenkins
4 31 (6.08%) JIRA
5 16 (3.14%) Gradle
6 14 (2.75%) Cucumber
6 14 (2.75%) webpack
7 12 (2.35%) GitLab
8 11 (2.16%) Jasmine
8 11 (2.16%) Mockito
9 10 (1.96%) Maven
10 9 (1.76%) Bitbucket
11 7 (1.37%) TeamCity
12 6 (1.18%) Cypress.io
12 6 (1.18%) Liquibase
13 5 (0.98%) IntelliJ
13 5 (0.98%) PHPUnit
13 5 (0.98%) Postman
14 4 (0.78%) Subversion
14 4 (0.78%) Visual Studio
General
1 138 (27.06%) Finance
2 123 (24.12%) Social Skills
3 93 (18.24%) Banking
4 66 (12.94%) Analytical Skills
5 56 (10.98%) Public Sector
6 48 (9.41%) Investment Banking
7 45 (8.82%) Front Office
8 12 (2.35%) Telecoms
9 9 (1.76%) Financial Institution
10 8 (1.57%) Presentation Skills
11 7 (1.37%) Marketing
12 6 (1.18%) Manufacturing
12 6 (1.18%) Military
13 5 (0.98%) Inclusion and Diversity
13 5 (0.98%) Legal
13 5 (0.98%) Retail
14 4 (0.78%) Billing
14 4 (0.78%) Documentation Skills
14 4 (0.78%) Electronics
14 4 (0.78%) Organisational Skills
Libraries, Frameworks & Software Standards
1 86 (16.86%) React
2 75 (14.71%) .NET
3 65 (12.75%) RESTful
4 60 (11.76%) CSS
5 59 (11.57%) Spring
6 57 (11.18%) HTML
7 56 (10.98%) AngularJS
8 54 (10.59%) Kafka
9 51 (10.00%) Node.js
10 44 (8.63%) Spring Boot
11 28 (5.49%) ASP.NET
12 27 (5.29%) REST
13 26 (5.10%) Web Services
14 25 (4.90%) .NET Core
15 23 (4.51%) JSON
16 21 (4.12%) XML
17 20 (3.92%) OpenAPI
17 20 (3.92%) Swagger
18 17 (3.33%) NumPy
18 17 (3.33%) Pandas
Miscellaneous
1 32 (6.27%) Foreign Exchange (FX)
2 25 (4.90%) Algorithms
2 25 (4.90%) Derivative
3 24 (4.71%) Product Ownership
4 23 (4.51%) Greenfield Project
5 18 (3.53%) Data Structures
6 16 (3.14%) Enterprise Software
6 16 (3.14%) Equities
7 15 (2.94%) Mobile App
8 14 (2.75%) Self-Motivation
9 13 (2.55%) Cloud Native
9 13 (2.55%) Distributed Systems
10 12 (2.35%) Market Risk
11 8 (1.57%) Distributed Denial-of-Service
11 8 (1.57%) Fixed Income
12 7 (1.37%) Hedge funds
12 7 (1.37%) Management Information System
12 7 (1.37%) Renewable Energy
13 6 (1.18%) e-Learning
13 6 (1.18%) N-Tier
Operating Systems
1 63 (12.35%) Linux
2 19 (3.73%) Android
3 17 (3.33%) Windows
4 16 (3.14%) Red Hat Enterprise Linux
5 12 (2.35%) Unix
6 5 (0.98%) Apple iOS
7 1 (0.20%) CentOS
7 1 (0.20%) Mac OS
Processes & Methodologies
1 153 (30.00%) Agile
2 124 (24.31%) CI/CD
3 98 (19.22%) DevOps
4 92 (18.04%) Problem-Solving
5 83 (16.27%) TDD
6 76 (14.90%) Microservices
7 71 (13.92%) Software Engineering
8 60 (11.76%) Full-Stack Development
9 59 (11.57%) Containerisation
10 55 (10.78%) Test Automation
11 47 (9.22%) Mentoring
12 44 (8.63%) Analytics
13 40 (7.84%) Technical Leadership
14 39 (7.65%) Unit Testing
15 37 (7.25%) BDD
15 37 (7.25%) Computer Science
15 37 (7.25%) User Experience
16 36 (7.06%) Continuous Integration
16 36 (7.06%) SDLC
17 32 (6.27%) Multithreading
Programming Languages
1 164 (32.16%) Java
2 133 (26.08%) Python
3 131 (25.69%) SQL
4 103 (20.20%) JavaScript
5 78 (15.29%) TypeScript
6 69 (13.53%) C#
7 28 (5.49%) C++
8 24 (4.71%) Kotlin
9 21 (4.12%) Shell Script
10 16 (3.14%) Bash
11 15 (2.94%) R
12 12 (2.35%) Ruby
13 11 (2.16%) Go
14 10 (1.96%) PL/SQL
15 9 (1.76%) Scala
16 8 (1.57%) PHP
16 8 (1.57%) T-SQL
17 6 (1.18%) C
18 5 (0.98%) Apex Code
18 5 (0.98%) PowerShell
Qualifications
1 64 (12.55%) Security Cleared
2 58 (11.37%) SC Cleared
3 45 (8.82%) Degree
4 13 (2.55%) Master's Degree
5 10 (1.96%) Computer Science Degree
5 10 (1.96%) Numerate Degree
5 10 (1.96%) PhD
6 6 (1.18%) BPSS Clearance
7 5 (0.98%) AWS Certification
7 5 (0.98%) DV Cleared
8 4 (0.78%) Microsoft Certification
9 2 (0.39%) AWS Certified Developer
9 2 (0.39%) ITIL Foundation Certificate
9 2 (0.39%) MCPD
9 2 (0.39%) MCSD
9 2 (0.39%) SnowPro
9 2 (0.39%) Tableau Certification
10 1 (0.20%) AWS Certified Solutions Architect
10 1 (0.20%) DBS Check
10 1 (0.20%) Sun Certification
Quality Assurance & Compliance
1 24 (4.71%) Accessibility
2 17 (3.33%) QA
3 12 (2.35%) Data Quality
4 4 (0.78%) Cyber Essentials
4 4 (0.78%) PCI DSS
4 4 (0.78%) WCAG
5 1 (0.20%) Disclosure Scotland
5 1 (0.20%) GDPR
5 1 (0.20%) SEPA
System Software
1 99 (19.41%) Docker
2 8 (1.57%) Active Directory
2 8 (1.57%) GridGain
3 1 (0.20%) Apache ZooKeeper
3 1 (0.20%) Embedded Firmware
3 1 (0.20%) Firmware
Systems Management
1 87 (17.06%) Kubernetes
2 38 (7.45%) Terraform
3 15 (2.94%) Ansible
4 6 (1.18%) Single Sign-On
5 4 (0.78%) Grafana
6 3 (0.59%) Kibana
6 3 (0.59%) Prometheus
7 1 (0.20%) CloudHub
7 1 (0.20%) Hadoop YARN
7 1 (0.20%) Istio
7 1 (0.20%) Packer
7 1 (0.20%) Progress Chef
7 1 (0.20%) Puppet
Vendors
1 31 (6.08%) Oracle
2 30 (5.88%) Microsoft
3 15 (2.94%) Sybase
4 14 (2.75%) ServiceNow
5 12 (2.35%) Atlassian
5 12 (2.35%) Google
6 10 (1.96%) Solace
7 9 (1.76%) Salesforce
7 9 (1.76%) Splunk
8 8 (1.57%) TIBCO
9 7 (1.37%) ION Trading
10 6 (1.18%) Adobe
10 6 (1.18%) SAP
11 4 (0.78%) MuleSoft
11 4 (0.78%) Murex
12 3 (0.59%) Dynatrace
12 3 (0.59%) IBM
12 3 (0.59%) Infor
13 2 (0.39%) Cisco
13 2 (0.39%) Jaspersoft