Backend Developer Contracts in London

Backend Developer
England > London

The median Backend Developer daily rate in London is £480, according to job vacancies posted in the 6 months leading up to 1 July 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 Jul 2025
Same period 2024 Same period 2023
Rank 300 320 362
Rank change year-on-year +20 +42 +27
Contract jobs requiring a Backend Developer 54 80 127
As % of all contract jobs advertised in London 0.42% 0.46% 0.50%
As % of the Job Titles category 0.45% 0.49% 0.53%
Number of daily rates quoted 34 52 88
10th Percentile £368 £418 £450
25th Percentile £402 £450 £500
Median daily rate (50th Percentile) £480 £500 £640
Median % change year-on-year -4.00% -21.88% +2.40%
75th Percentile £628 £561 £675
90th Percentile £746 £623 £725
England median daily rate £520 £500 £600
% change year-on-year +3.90% -16.67% +4.35%
Number of hourly rates quoted 0 1 0
Median hourly rate - £70.00 -
England median hourly rate - £62.50 -

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 12,044 16,404 23,985
% of contract IT jobs with a recognized job title 93.40% 93.88% 94.82%
Number of daily rates quoted 8,141 11,758 17,511
10th Percentile £335 £325 £363
25th Percentile £425 £445 £463
Median daily rate (50th Percentile) £550 £550 £575
Median % change year-on-year - -4.35% -
75th Percentile £675 £688 £700
90th Percentile £788 £800 £800
England median daily rate £513 £525 £550
% change year-on-year -2.38% -4.55% +2.33%
Number of hourly rates quoted 183 316 271
10th Percentile £18.87 £16.00 £18.00
25th Percentile £23.23 £20.17 £22.95
Median hourly rate £32.50 £27.50 £37.50
Median % change year-on-year +18.18% -26.67% +7.14%
75th Percentile £50.50 £45.18 £65.00
90th Percentile £63.75 £67.50 £82.50
England median hourly rate £28.18 £39.55 £43.93
% change year-on-year -28.75% -9.97% +75.72%

Backend Developer
Job Vacancy Trend in London

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

Job vacancy trend for Backend Developer in London

Backend Developer
Contractor Daily Rate Trend in London

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

Daily rate trend for Backend Developer in London

Backend Developer
Daily Rate Histogram in London

Daily rate distribution for jobs citing Backend Developer in London over the 6 months to 1 July 2025.

Daily rate histogram for Backend Developer in London

Backend Developer
Contractor Hourly Rate Trend in London

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

Hourly rate trend for Backend Developer in London

Backend 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 Backend Developer within the London region over the 6 months to 1 July 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 +1 7 £525 +5.00% 19
West London +9 3 £449 -16.56% 5
Backend Developer
England

Backend Developer Skill Set
Top 30 Co-occurring Skills and Capabilities in London

For the 6 months to 1 July 2025, Backend 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 Backend Developer in the job title.

1 22 (40.74%) TypeScript
2 21 (38.89%) Python
3 16 (29.63%) JavaScript
3 16 (29.63%) AWS
3 16 (29.63%) Full-Stack Development
3 16 (29.63%) CI/CD
4 15 (27.78%) DevOps
4 15 (27.78%) Kubernetes
4 15 (27.78%) Agile
5 14 (25.93%) Node.js
6 13 (24.07%) Azure
7 12 (22.22%) Serverless
8 11 (20.37%) Microservices
8 11 (20.37%) Docker
8 11 (20.37%) RESTful
9 10 (18.52%) React
9 10 (18.52%) Problem-Solving
10 9 (16.67%) Mentoring
10 9 (16.67%) Git
10 9 (16.67%) PostgreSQL
11 8 (14.81%) Artificial Intelligence
11 8 (14.81%) B2C
11 8 (14.81%) Terraform
11 8 (14.81%) Containerisation
12 7 (12.96%) Social Skills
12 7 (12.96%) Data Pipeline
12 7 (12.96%) AWS Lambda
12 7 (12.96%) Software Engineering
12 7 (12.96%) Machine Learning
12 7 (12.96%) GitHub

Backend 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 3 (5.56%) Jupyter
2 1 (1.85%) Apache
2 1 (1.85%) Apache Spark
2 1 (1.85%) CMS
2 1 (1.85%) Headless CMS
Cloud Services
1 16 (29.63%) AWS
2 13 (24.07%) Azure
3 12 (22.22%) Serverless
4 7 (12.96%) AWS Lambda
4 7 (12.96%) GitHub
5 6 (11.11%) Azure DevOps
6 5 (9.26%) Amazon SQS
7 4 (7.41%) Amazon S3
7 4 (7.41%) Azure Service Bus
7 4 (7.41%) Entra ID
7 4 (7.41%) GitHub Actions
8 3 (5.56%) Amazon Bedrock
8 3 (5.56%) Amazon ECS
8 3 (5.56%) Amazon SageMaker
9 2 (3.70%) AWS CloudFormation
9 2 (3.70%) Mailgun
10 1 (1.85%) Amazon CloudWatch
10 1 (1.85%) AWS Step Functions
10 1 (1.85%) Dynamics 365
10 1 (1.85%) prismic.io
Communications & Networking
1 2 (3.70%) HTTP
2 1 (1.85%) tcpdump
Database & Business Intelligence
1 9 (16.67%) PostgreSQL
2 6 (11.11%) DynamoDB
3 4 (7.41%) Redis
3 4 (7.41%) SQL Server
4 2 (3.70%) MySQL
4 2 (3.70%) NoSQL
5 1 (1.85%) Amazon Athena
5 1 (1.85%) Big Data
5 1 (1.85%) Flink
5 1 (1.85%) MongoDB
Development Applications
1 9 (16.67%) Git
2 5 (9.26%) Jenkins
3 3 (5.56%) MLflow
3 3 (5.56%) Terragrunt
4 2 (3.70%) Bitbucket
4 2 (3.70%) git-flow
General
1 7 (12.96%) Social Skills
2 6 (11.11%) Banking
2 6 (11.11%) Finance
2 6 (11.11%) Public Sector
3 4 (7.41%) Investment Banking
4 3 (5.56%) Marketing
4 3 (5.56%) Telecoms
5 1 (1.85%) Front Office
5 1 (1.85%) Inclusion and Diversity
5 1 (1.85%) Legal
Libraries, Frameworks & Software Standards
1 14 (25.93%) Node.js
2 11 (20.37%) RESTful
3 10 (18.52%) React
4 6 (11.11%) .NET
4 6 (11.11%) CSS
4 6 (11.11%) FastAPI
4 6 (11.11%) GraphQL
4 6 (11.11%) HTML
5 5 (9.26%) Spring
6 4 (7.41%) .NET Core
6 4 (7.41%) ASP.NET
6 4 (7.41%) ASP.NET Core
6 4 (7.41%) XML
7 3 (5.56%) Hugging Face
7 3 (5.56%) Jest
7 3 (5.56%) JWT
7 3 (5.56%) Next.js
7 3 (5.56%) OpenTelemetry
7 3 (5.56%) pydantic
7 3 (5.56%) PyTorch
Miscellaneous
1 3 (5.56%) Cloud Native
1 3 (5.56%) Derivative
1 3 (5.56%) Distributed Systems
1 3 (5.56%) Hedge funds
2 2 (3.70%) Linux Command Line
2 2 (3.70%) Mobile App
3 1 (1.85%) Acoustics
3 1 (1.85%) Algorithms
3 1 (1.85%) Data Protection Act
3 1 (1.85%) Data Structures
3 1 (1.85%) Legacy Systems
3 1 (1.85%) Onboarding
3 1 (1.85%) Product Ownership
3 1 (1.85%) Self-Motivation
Operating Systems
1 4 (7.41%) Android
1 4 (7.41%) Apple iOS
2 2 (3.70%) Linux
Processes & Methodologies
1 16 (29.63%) CI/CD
1 16 (29.63%) Full-Stack Development
2 15 (27.78%) Agile
2 15 (27.78%) DevOps
3 11 (20.37%) Microservices
4 10 (18.52%) Problem-Solving
5 9 (16.67%) Mentoring
6 8 (14.81%) Artificial Intelligence
6 8 (14.81%) B2C
6 8 (14.81%) Containerisation
7 7 (12.96%) Data Pipeline
7 7 (12.96%) Machine Learning
7 7 (12.96%) Software Engineering
8 6 (11.11%) API Development
8 6 (11.11%) Clean Code
8 6 (11.11%) Event-Driven
8 6 (11.11%) Generative AI
9 5 (9.26%) Electronic Trading
9 5 (9.26%) Open Source
9 5 (9.26%) Scrum
Programming Languages
1 22 (40.74%) TypeScript
2 21 (38.89%) Python
3 16 (29.63%) JavaScript
4 6 (11.11%) C#
4 6 (11.11%) Java
5 5 (9.26%) SQL
6 4 (7.41%) Bicep
6 4 (7.41%) PowerShell
7 3 (5.56%) Go
8 2 (3.70%) Ruby
8 2 (3.70%) Shell Script
8 2 (3.70%) T-SQL
9 1 (1.85%) Bash
9 1 (1.85%) C++
9 1 (1.85%) PHP
Qualifications
1 5 (9.26%) AWS Certification
2 2 (3.70%) Azure Certification
2 2 (3.70%) DBS Check
2 2 (3.70%) SC Cleared
2 2 (3.70%) Security Cleared
3 1 (1.85%) AWS Certified Developer
3 1 (1.85%) BPSS Clearance
3 1 (1.85%) Degree
Quality Assurance & Compliance
1 4 (7.41%) QA
2 2 (3.70%) GDPR
System Software
1 11 (20.37%) Docker
2 4 (7.41%) Active Directory
Systems Management
1 15 (27.78%) Kubernetes
2 8 (14.81%) Terraform
3 2 (3.70%) Ansible
3 2 (3.70%) Grafana
3 2 (3.70%) Kibana
3 2 (3.70%) Prometheus
Vendors
1 6 (11.11%) Microsoft
2 5 (9.26%) Google
3 3 (5.56%) Dataiku
3 3 (5.56%) DataRobot
4 2 (3.70%) SendGrid
5 1 (1.85%) Databricks
5 1 (1.85%) Splunk
5 1 (1.85%) Virgin Media