API Development Contract Job Trends in England

API Development
UK > England

The table below provides summary statistics and contractor rates for jobs advertised in England requiring API Development skills. It covers contract job vacancies from the 6 months leading up to 20 November 2025, with comparisons to the same periods in the previous two years.

6 months to
20 Nov 2025
Same period 2024 Same period 2023
Rank 290 356 406
Rank change year-on-year +66 +50 -11
Contract jobs citing API Development 274 157 169
As % of all contract jobs in England 0.90% 0.51% 0.43%
As % of the Processes & Methodologies category 1.00% 0.58% 0.49%
Number of daily rates quoted 197 111 132
10th Percentile £385 £375 £376
25th Percentile £425 £498 £463
Median daily rate (50th Percentile) £500 £560 £550
Median % change year-on-year -10.71% +1.82% -4.35%
75th Percentile £613 £630 £639
90th Percentile £688 £688 £699
UK median daily rate £510 £550 £525
% change year-on-year -7.27% +4.76% -7.89%
Number of hourly rates quoted 1 2 1
10th Percentile - £41.48 -
25th Percentile - £41.81 £36.25
Median hourly rate £74.26 £43.25 £37.50
Median % change year-on-year +71.70% +15.33% -31.82%
75th Percentile - £45.31 £38.75
90th Percentile - £46.03 -
UK median hourly rate £74.26 £33.55 £37.50
% change year-on-year +121.34% -10.53% -31.82%

All Process and Methodology Skills
England

API Development falls under the Processes and Methodologies category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring process or methodology skills in England.

Contract vacancies with a requirement for process or methodology skills 27,490 26,978 34,630
As % of all contract IT jobs advertised in England 90.21% 86.87% 88.73%
Number of daily rates quoted 17,441 16,489 23,672
10th Percentile £300 £313 £313
25th Percentile £405 £413 £425
Median daily rate (50th Percentile) £505 £525 £545
Median % change year-on-year -3.81% -3.67% -0.91%
75th Percentile £625 £644 £650
90th Percentile £725 £750 £750
UK median daily rate £500 £525 £530
% change year-on-year -4.76% -0.94% -3.64%
Number of hourly rates quoted 1,813 961 1,464
10th Percentile £14.87 £15.10 £14.51
25th Percentile £17.87 £20.30 £19.06
Median hourly rate £25.15 £37.00 £45.00
Median % change year-on-year -32.03% -17.78% +26.90%
75th Percentile £48.75 £65.00 £65.00
90th Percentile £68.62 £74.75 £77.50
UK median hourly rate £25.15 £35.00 £43.95
% change year-on-year -28.14% -20.36% +25.57%

API Development
Job Vacancy Trend in England

Historical trend showing the proportion of contract IT job postings citing API Development relative to all contract IT jobs advertised in England.

API Development job vacancy trend in England

API Development
Daily Rate Trend in England

Contractor daily rate distribution trend for jobs in England citing API Development.

Contractor daily rate distribution trend for jobs in England citing API Development

API Development
Daily Rate Histogram in England

Daily rate distribution for jobs citing API Development in England over the 6 months to 20 November 2025.

Daily rate histogram for API Development in England

API Development
Hourly Rate Trend in England

Contractor hourly rate distribution trend for jobs in England citing API Development.

Contractor hourly rate distribution trend for jobs in England citing API Development

API Development
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing API Development within the England region over the 6 months to 20 November 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
London +53 151 £510 -12.82% 106
North of England -9 64 £500 - 38
North West -2 29 £458 +19.90% 31
Yorkshire -26 28 £500 -9.09% 4
South East +12 21 £500 -13.04% 29
Midlands -20 14 £425 -22.73% 25
East of England -19 10 £585 +95.00% 5
East Midlands - 8 £434 - 6
North East -3 7 £575 +4.55% 3
South West -10 7 £375 -16.67% 20
West Midlands -35 6 £425 -22.73% 19
API Development
UK

API Development
Co-Occurring Skills & Capabilities in England by Category

The following tables expand on the one above by listing co-occurrences grouped by category. They cover the same employment type, locality and period, with up to 20 co-occurrences shown in each category:

Application Platforms
1 19 (6.93%) Confluence
2 4 (1.46%) Anypoint
2 4 (1.46%) nginx
3 2 (0.73%) CMS
3 2 (0.73%) Mule
3 2 (0.73%) SharePoint
3 2 (0.73%) WebLogic
4 1 (0.36%) Apache Airflow
4 1 (0.36%) Apache Spark
4 1 (0.36%) ArcGIS
4 1 (0.36%) CICS
4 1 (0.36%) JBoss
4 1 (0.36%) Mule ESB
4 1 (0.36%) Red Hat Fuse
4 1 (0.36%) Tomcat
4 1 (0.36%) Traefik
4 1 (0.36%) Tuxedo
4 1 (0.36%) WebSphere
Applications
1 1 (0.36%) Chatbot
Business Applications
1 2 (0.73%) Dynamics CRM
2 1 (0.36%) Aladdin
2 1 (0.36%) Cerner Millennium
2 1 (0.36%) Fidessa
2 1 (0.36%) Maximo
2 1 (0.36%) Payment Gateway
2 1 (0.36%) SAP MRS
2 1 (0.36%) SAP PM
2 1 (0.36%) SAP S/4HANA
2 1 (0.36%) Shopify
2 1 (0.36%) thinkFolio
Cloud Services
1 108 (39.42%) AWS
2 73 (26.64%) Azure
3 44 (16.06%) GitHub
4 30 (10.95%) Serverless
5 28 (10.22%) GCP
6 19 (6.93%) AWS Lambda
7 18 (6.57%) GitHub Actions
8 13 (4.74%) Azure DevOps
9 12 (4.38%) Amazon EKS
10 11 (4.01%) Power Platform
10 11 (4.01%) SaaS
11 9 (3.28%) AWS CloudFormation
12 8 (2.92%) Amazon CloudWatch
13 7 (2.55%) Amazon S3
13 7 (2.55%) Azure Service Bus
14 6 (2.19%) Azure AKS
14 6 (2.19%) Azure Logic Apps
15 5 (1.82%) Azure AI
15 5 (1.82%) Copilot Studio
15 5 (1.82%) Microsoft Copilot
Communications & Networking
1 8 (2.92%) Firewall
1 8 (2.92%) HTTPS
2 7 (2.55%) SSL
3 6 (2.19%) HTTP
4 3 (1.09%) VPN
5 2 (0.73%) TCP/IP
5 2 (0.73%) X.509
6 1 (0.36%) FTP
6 1 (0.36%) Internet
6 1 (0.36%) VoIP
Database & Business Intelligence
1 33 (12.04%) NoSQL
2 28 (10.22%) PostgreSQL
3 27 (9.85%) SQL Server
4 24 (8.76%) Relational Database
5 15 (5.47%) MongoDB
6 10 (3.65%) MySQL
7 8 (2.92%) Power BI
8 6 (2.19%) Amazon RDS
8 6 (2.19%) Apache Cassandra
9 5 (1.82%) Data Warehouse
10 4 (1.46%) Amazon Aurora
11 3 (1.09%) DynamoDB
11 3 (1.09%) Metadata
11 3 (1.09%) SQL Server Reporting Services
12 2 (0.73%) Azure SQL Database
12 2 (0.73%) Big Data
12 2 (0.73%) BigQuery
12 2 (0.73%) DB2
12 2 (0.73%) SQL Server Integration Services
12 2 (0.73%) Tableau
Development Applications
1 44 (16.06%) Git
2 42 (15.33%) JIRA
3 23 (8.39%) Jenkins
4 21 (7.66%) GitLab
5 15 (5.47%) JUnit
6 9 (3.28%) SpecFlow
7 8 (2.92%) Postman
8 5 (1.82%) Bitbucket
8 5 (1.82%) CircleCI
8 5 (1.82%) Mockito
9 4 (1.46%) Cucumber
9 4 (1.46%) Gradle
9 4 (1.46%) Maven
9 4 (1.46%) Mocha
9 4 (1.46%) Storybook
10 3 (1.09%) Artifactory
10 3 (1.09%) Cypress.io
11 2 (0.73%) SonarQube
11 2 (0.73%) Visual Studio
12 1 (0.36%) Eclipse
General
1 101 (36.86%) Social Skills
2 74 (27.01%) Finance
3 33 (12.04%) Public Sector
4 30 (10.95%) Analytical Skills
5 26 (9.49%) Banking
6 9 (3.28%) Documentation Skills
7 5 (1.82%) Financial Institution
7 5 (1.82%) Inclusion and Diversity
7 5 (1.82%) Manufacturing
8 4 (1.46%) Digital Healthcare
8 4 (1.46%) Military
9 3 (1.09%) Electronics
9 3 (1.09%) Investment Banking
9 3 (1.09%) Marketing
9 3 (1.09%) Telecoms
10 2 (0.73%) Pharmaceutical
10 2 (0.73%) Presentation Skills
10 2 (0.73%) Retail
11 1 (0.36%) Aviation
11 1 (0.36%) Health Technology
Job Titles
1 145 (52.92%) Developer
2 68 (24.82%) Senior
3 38 (13.87%) Senior Developer
4 34 (12.41%) Java Developer
5 30 (10.95%) Architect
6 25 (9.12%) Full-Stack Developer
7 23 (8.39%) Python Developer
8 18 (6.57%) Software Engineer
9 15 (5.47%) Senior Java Developer
10 12 (4.38%) Lead
11 11 (4.01%) Angular Developer
11 11 (4.01%) Java Engineer
12 10 (3.65%) C# Developer
12 10 (3.65%) Full-Stack Python Developer
12 10 (3.65%) Python Engineer
12 10 (3.65%) Technical Architect
13 9 (3.28%) Artificial Intelligence Engineer
13 9 (3.28%) Cloud Engineer
13 9 (3.28%) Node.js Developer
14 8 (2.92%) .NET Developer
Libraries, Frameworks & Software Standards
1 109 (39.78%) RESTful
2 71 (25.91%) REST
3 52 (18.98%) React
4 47 (17.15%) Spring
5 46 (16.79%) .NET
6 45 (16.42%) AngularJS
7 42 (15.33%) Spring Boot
8 33 (12.04%) Node.js
9 27 (9.85%) OAuth
9 27 (9.85%) SOAP
10 25 (9.12%) JSON
11 24 (8.76%) FastAPI
12 23 (8.39%) Kafka
13 20 (7.30%) .NET Framework
14 19 (6.93%) HTML
15 18 (6.57%) OAuth2
16 16 (5.84%) Jest
16 16 (5.84%) XML
17 14 (5.11%) .NET Core
17 14 (5.11%) CSS
Miscellaneous
1 27 (9.85%) Cloud Native
2 21 (7.66%) Distributed Systems
3 14 (5.11%) Product Ownership
4 9 (3.28%) Greenfield Project
5 8 (2.92%) Legacy Systems
6 7 (2.55%) Data Protection Act
6 7 (2.55%) Mobile App
6 7 (2.55%) Public Cloud
6 7 (2.55%) Virtual Team
7 6 (2.19%) Credit Risk
8 5 (1.82%) Algorithms
9 4 (1.46%) Data Structures
9 4 (1.46%) Management Information System
9 4 (1.46%) Onboarding
10 3 (1.09%) Market Risk
10 3 (1.09%) Reinsurance
10 3 (1.09%) Self-Motivation
11 2 (0.73%) Enterprise Software
11 2 (0.73%) PKI
11 2 (0.73%) Wiki
Operating Systems
1 18 (6.57%) Linux
2 9 (3.28%) Windows
3 6 (2.19%) Unix
4 2 (0.73%) Android
4 2 (0.73%) VMS
4 2 (0.73%) Windows Server
5 1 (0.36%) Apple iOS
5 1 (0.36%) CentOS
5 1 (0.36%) Oracle Linux
5 1 (0.36%) Red Hat Enterprise Linux
5 1 (0.36%) SUSE
5 1 (0.36%) Ubuntu
5 1 (0.36%) Windows Embedded Compact
5 1 (0.36%) zOS
Processes & Methodologies
1 147 (53.65%) CI/CD
2 136 (49.64%) Agile
3 112 (40.88%) Microservices
4 100 (36.50%) DevOps
5 95 (34.67%) Problem-Solving
6 62 (22.63%) Containerisation
7 45 (16.42%) Full-Stack Development
8 43 (15.69%) Code Quality
9 41 (14.96%) Test Automation
10 39 (14.23%) Infrastructure as Code
11 38 (13.87%) TDD
12 34 (12.41%) API Design
12 34 (12.41%) Software Engineering
13 33 (12.04%) API Integration
14 31 (11.31%) Scrum
15 30 (10.95%) Event-Driven
16 29 (10.58%) Mentoring
17 28 (10.22%) AI
18 25 (9.12%) Technical Leadership
19 24 (8.76%) Deployment Automation
Programming Languages
1 98 (35.77%) Python
2 90 (32.85%) Java
3 70 (25.55%) SQL
4 58 (21.17%) TypeScript
5 42 (15.33%) C#
5 42 (15.33%) JavaScript
6 9 (3.28%) Bash
6 9 (3.28%) Go
7 8 (2.92%) PowerShell
8 6 (2.19%) Kotlin
8 6 (2.19%) Ruby
9 5 (1.82%) C
9 5 (1.82%) PHP
10 4 (1.46%) C++
11 3 (1.09%) Scala
11 3 (1.09%) Shell Script
11 3 (1.09%) T-SQL
12 2 (0.73%) Bicep
12 2 (0.73%) PL/SQL
12 2 (0.73%) Rust
Qualifications
1 65 (23.72%) Security Cleared
2 55 (20.07%) SC Cleared
3 24 (8.76%) Degree
4 13 (4.74%) Computer Science Degree
5 11 (4.01%) BPSS Clearance
6 6 (2.19%) DV Cleared
7 2 (0.73%) (ISC)2 CCSP
7 2 (0.73%) CEH
7 2 (0.73%) Cisco Certification
7 2 (0.73%) CISSP
7 2 (0.73%) OCP
7 2 (0.73%) Oracle Certification
7 2 (0.73%) Postgraduate
8 1 (0.36%) Azure Certification
8 1 (0.36%) Master's Degree
8 1 (0.36%) MCP
Quality Assurance & Compliance
1 26 (9.49%) QA
2 6 (2.19%) Accessibility
3 5 (1.82%) Data Quality
3 5 (1.82%) GDPR
4 3 (1.09%) NIST
5 2 (0.73%) California Consumer Privacy Act
5 2 (0.73%) HIPAA
5 2 (0.73%) PCI DSS
6 1 (0.36%) EU AI Act
6 1 (0.36%) HL7
6 1 (0.36%) ISO/IEC 27001
6 1 (0.36%) JSP 440
6 1 (0.36%) MiFID
6 1 (0.36%) NCSC
6 1 (0.36%) SOC 2
System Software
1 94 (34.31%) Docker
2 5 (1.82%) Active Directory
3 4 (1.46%) VMware Infrastructure
4 2 (0.73%) Veritas Cluster Server
Systems Management
1 90 (32.85%) Kubernetes
2 39 (14.23%) Terraform
3 19 (6.93%) Grafana
4 17 (6.20%) Prometheus
5 12 (4.38%) Ansible
6 9 (3.28%) Control-M
6 9 (3.28%) IBM Guardium
6 9 (3.28%) Nessus
7 4 (1.46%) CloudHub
7 4 (1.46%) Single Sign-On
8 3 (1.09%) Puppet
9 2 (0.73%) Kibana
9 2 (0.73%) Proxmox
9 2 (0.73%) Rsyslog
9 2 (0.73%) Rundeck
9 2 (0.73%) Salt
9 2 (0.73%) SCOM
10 1 (0.36%) Argo
10 1 (0.36%) Consul
10 1 (0.36%) Istio
Vendors
1 33 (12.04%) Microsoft
2 18 (6.57%) Google
3 11 (4.01%) Oracle
3 11 (4.01%) Salesforce
4 10 (3.65%) MuleSoft
5 9 (3.28%) Axway
5 9 (3.28%) ServiceNow
5 9 (3.28%) Tenable
6 8 (2.92%) OpenAI
7 6 (2.19%) Ping Identity
8 5 (1.82%) Atlassian
8 5 (1.82%) Foundry
9 4 (1.46%) Blue Prism
9 4 (1.46%) ForgeRock
9 4 (1.46%) Pega
9 4 (1.46%) SAP
9 4 (1.46%) VMware
10 3 (1.09%) Adobe
10 3 (1.09%) Workday
11 2 (0.73%) Dell