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 December 2025, with comparisons to the same periods in the previous two years.

6 months to
20 Dec 2025
Same period 2024 Same period 2023
Rank 301 330 375
Rank change year-on-year +29 +45 +27
Contract jobs citing API Development 255 166 188
As % of all contract jobs in England 0.81% 0.57% 0.51%
As % of the Processes & Methodologies category 0.91% 0.65% 0.57%
Number of daily rates quoted 180 121 140
10th Percentile £385 £400 £386
25th Percentile £425 £500 £463
Median daily rate (50th Percentile) £510 £575 £554
Median % change year-on-year -11.30% +3.84% -7.71%
75th Percentile £603 £630 £645
90th Percentile £676 £685 £700
UK median daily rate £513 £550 £536
% change year-on-year -6.82% +2.61% -6.78%
Number of hourly rates quoted 2 2 1
10th Percentile £70.43 £41.48 -
25th Percentile £71.07 £41.81 £36.25
Median hourly rate £72.13 £43.25 £37.50
Median % change year-on-year +66.77% +15.33% -31.82%
75th Percentile £73.20 £45.31 £38.75
90th Percentile £73.83 £46.03 -
UK median hourly rate £72.13 £33.55 £37.50
% change year-on-year +114.99% -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 27,948 25,588 32,999
As % of all contract IT jobs advertised in England 88.76% 88.59% 88.70%
Number of daily rates quoted 17,756 15,817 22,467
10th Percentile £300 £310 £313
25th Percentile £406 £414 £425
Median daily rate (50th Percentile) £505 £525 £545
Median % change year-on-year -3.81% -3.67% -0.91%
75th Percentile £625 £650 £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 1,828 844 1,393
10th Percentile £15.00 £15.62 £14.80
25th Percentile £17.88 £20.30 £19.06
Median hourly rate £25.15 £35.00 £44.50
Median % change year-on-year -28.14% -21.35% +23.61%
75th Percentile £53.81 £64.79 £65.00
90th Percentile £68.75 £74.66 £77.50
UK median hourly rate £25.15 £32.50 £43.50
% change year-on-year -22.62% -25.29% +24.29%

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 December 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 December 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 +38 139 £511 -12.61% 26
North of England -6 62 £500 - 18
North West +4 30 £450 +12.50% 9
Yorkshire -39 25 £500 - 4
South East -12 20 £500 -4.76% 21
East of England -17 12 £625 +108.33% 3
Midlands -36 11 £424 -22.95% 12
North East -4 7 £575 +4.55% 5
West Midlands -33 7 £424 -22.95% 9
South West -9 4 - - 8
East Midlands - 4 £463 - 3
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 12 (4.71%) Confluence
2 5 (1.96%) Anypoint
3 4 (1.57%) nginx
4 3 (1.18%) Apache Spark
5 2 (0.78%) Apache Airflow
5 2 (0.78%) CMS
5 2 (0.78%) JBoss
5 2 (0.78%) Mule
5 2 (0.78%) Mule ESB
5 2 (0.78%) SharePoint
5 2 (0.78%) Tomcat
6 1 (0.39%) Appian
6 1 (0.39%) ArcGIS
6 1 (0.39%) CICS
6 1 (0.39%) ColdFusion
6 1 (0.39%) Red Hat Fuse
6 1 (0.39%) Traefik
6 1 (0.39%) WebLogic
6 1 (0.39%) WebSphere
Applications
1 1 (0.39%) Chatbot
Business Applications
1 2 (0.78%) Dynamics CRM
1 2 (0.78%) Remedy AR System
1 2 (0.78%) Remedy ITSM
2 1 (0.39%) Aladdin
2 1 (0.39%) Cerner Millennium
2 1 (0.39%) Fidessa
2 1 (0.39%) Payment Gateway
2 1 (0.39%) SAP MRS
2 1 (0.39%) SAP PM
2 1 (0.39%) SAP S/4HANA
2 1 (0.39%) Shopify
2 1 (0.39%) thinkFolio
Cloud Services
1 96 (37.65%) AWS
2 76 (29.80%) Azure
3 36 (14.12%) GitHub
4 34 (13.33%) GCP
5 25 (9.80%) Serverless
6 18 (7.06%) AWS Lambda
7 13 (5.10%) Azure DevOps
7 13 (5.10%) Power Platform
8 12 (4.71%) Amazon EKS
8 12 (4.71%) GitHub Actions
9 11 (4.31%) SaaS
10 8 (3.14%) Amazon CloudWatch
10 8 (3.14%) Azure AI
10 8 (3.14%) Azure Logic Apps
11 7 (2.75%) AWS CloudFormation
11 7 (2.75%) Copilot Studio
11 7 (2.75%) Microsoft Copilot
12 6 (2.35%) iPaaS
13 5 (1.96%) Apigee
13 5 (1.96%) Azure Data Factory
Communications & Networking
1 8 (3.14%) HTTPS
2 7 (2.75%) HTTP
2 7 (2.75%) SSL
3 4 (1.57%) Firewall
4 3 (1.18%) VPN
5 2 (0.78%) Internet
6 1 (0.39%) DNS
6 1 (0.39%) FTP
6 1 (0.39%) TCP/IP
6 1 (0.39%) VoIP
6 1 (0.39%) X.509
Database & Business Intelligence
1 35 (13.73%) NoSQL
2 29 (11.37%) PostgreSQL
3 27 (10.59%) Relational Database
4 25 (9.80%) SQL Server
5 14 (5.49%) MongoDB
6 10 (3.92%) MySQL
6 10 (3.92%) Power BI
7 6 (2.35%) Apache Cassandra
8 5 (1.96%) Big Data
8 5 (1.96%) Data Warehouse
9 4 (1.57%) Amazon Aurora
9 4 (1.57%) Amazon RDS
10 3 (1.18%) DynamoDB
10 3 (1.18%) Metadata
10 3 (1.18%) Pinecone
10 3 (1.18%) SQL Server Reporting Services
11 2 (0.78%) Azure SQL Database
11 2 (0.78%) RDBMS
11 2 (0.78%) SQL Server Integration Services
11 2 (0.78%) Tableau
Development Applications
1 43 (16.86%) Git
2 36 (14.12%) JIRA
3 20 (7.84%) GitLab
4 19 (7.45%) Jenkins
5 14 (5.49%) JUnit
6 7 (2.75%) Postman
6 7 (2.75%) SpecFlow
7 6 (2.35%) Gradle
7 6 (2.35%) Mockito
8 5 (1.96%) Maven
9 4 (1.57%) Bitbucket
9 4 (1.57%) Mocha
9 4 (1.57%) Storybook
10 3 (1.18%) Cypress.io
11 2 (0.78%) Artifactory
11 2 (0.78%) Atlassian Bamboo
11 2 (0.78%) IntelliJ
11 2 (0.78%) SonarQube
11 2 (0.78%) Visual Studio
12 1 (0.39%) XCTest
General
1 92 (36.08%) Social Skills
2 77 (30.20%) Finance
3 33 (12.94%) Public Sector
4 25 (9.80%) Banking
5 21 (8.24%) Analytical Skills
6 11 (4.31%) Documentation Skills
7 6 (2.35%) Manufacturing
8 4 (1.57%) Digital Healthcare
8 4 (1.57%) Financial Institution
8 4 (1.57%) Inclusion and Diversity
8 4 (1.57%) Investment Banking
8 4 (1.57%) Telecoms
9 3 (1.18%) Electronics
9 3 (1.18%) Marketing
9 3 (1.18%) Military
9 3 (1.18%) Presentation Skills
10 2 (0.78%) Front Office
10 2 (0.78%) Pharmaceutical
11 1 (0.39%) Back Office
11 1 (0.39%) Law
Job Titles
1 133 (52.16%) Developer
2 57 (22.35%) Senior
3 33 (12.94%) Senior Developer
4 27 (10.59%) Java Developer
5 26 (10.20%) Full-Stack Developer
6 24 (9.41%) Python Developer
7 18 (7.06%) Architect
8 17 (6.67%) Software Engineer
9 14 (5.49%) Senior Java Developer
10 13 (5.10%) Java Engineer
11 12 (4.71%) Artificial Intelligence Engineer
12 11 (4.31%) C# Developer
12 11 (4.31%) Lead
13 10 (3.92%) Angular Developer
13 10 (3.92%) Cloud Engineer
13 10 (3.92%) Python Engineer
14 9 (3.53%) Full-Stack Python Developer
14 9 (3.53%) Node.js Developer
15 8 (3.14%) Data Engineer
16 7 (2.75%) Integration Developer
Libraries, Frameworks & Software Standards
1 103 (40.39%) RESTful
2 61 (23.92%) REST
3 43 (16.86%) Spring
4 40 (15.69%) React
4 40 (15.69%) Spring Boot
5 35 (13.73%) AngularJS
6 31 (12.16%) .NET
7 29 (11.37%) Node.js
8 28 (10.98%) JSON
9 26 (10.20%) SOAP
10 25 (9.80%) FastAPI
11 24 (9.41%) OAuth
12 20 (7.84%) HTML
13 19 (7.45%) Kafka
14 17 (6.67%) XML
15 16 (6.27%) .NET Framework
16 15 (5.88%) CSS
16 15 (5.88%) GraphQL
16 15 (5.88%) Jest
17 14 (5.49%) OAuth2
Miscellaneous
1 25 (9.80%) Cloud Native
2 19 (7.45%) Distributed Systems
3 16 (6.27%) Product Ownership
4 10 (3.92%) Greenfield Project
5 7 (2.75%) Data Protection Act
5 7 (2.75%) Legacy Systems
5 7 (2.75%) Virtual Team
6 6 (2.35%) Credit Risk
6 6 (2.35%) Data Structures
7 4 (1.57%) Mobile App
8 3 (1.18%) Algorithms
8 3 (1.18%) Fixed Income
8 3 (1.18%) Low-Code
8 3 (1.18%) Market Risk
8 3 (1.18%) Onboarding
8 3 (1.18%) Reinsurance
8 3 (1.18%) Self-Motivation
9 2 (0.78%) CBDC
9 2 (0.78%) CMDB
9 2 (0.78%) Distributed Architecture
Operating Systems
1 20 (7.84%) Linux
2 8 (3.14%) Unix
2 8 (3.14%) Windows
3 2 (0.78%) Android
3 2 (0.78%) VMS
4 1 (0.39%) Apple iOS
4 1 (0.39%) Windows Embedded Compact
4 1 (0.39%) Windows Server
4 1 (0.39%) zOS
Processes & Methodologies
1 135 (52.94%) CI/CD
2 125 (49.02%) Agile
3 103 (40.39%) Microservices
4 94 (36.86%) DevOps
5 81 (31.76%) Problem-Solving
6 68 (26.67%) Containerisation
7 44 (17.25%) Full-Stack Development
8 41 (16.08%) Test Automation
9 40 (15.69%) Code Quality
10 32 (12.55%) API Integration
10 32 (12.55%) Software Engineering
10 32 (12.55%) TDD
11 31 (12.16%) Infrastructure as Code
12 29 (11.37%) AI
12 29 (11.37%) API Design
13 25 (9.80%) Scrum
14 23 (9.02%) Deployment Automation
14 23 (9.02%) Mentoring
15 22 (8.63%) Event-Driven
16 21 (8.24%) Observability
Programming Languages
1 94 (36.86%) Python
2 78 (30.59%) SQL
3 70 (27.45%) Java
4 42 (16.47%) TypeScript
5 39 (15.29%) JavaScript
6 38 (14.90%) C#
7 9 (3.53%) Bash
7 9 (3.53%) Go
7 9 (3.53%) PowerShell
8 8 (3.14%) PHP
9 6 (2.35%) Shell Script
10 5 (1.96%) C++
11 4 (1.57%) C
11 4 (1.57%) PL/SQL
12 3 (1.18%) Ruby
12 3 (1.18%) Scala
12 3 (1.18%) T-SQL
13 2 (0.78%) Kotlin
13 2 (0.78%) R
13 2 (0.78%) Rust
Qualifications
1 57 (22.35%) Security Cleared
2 50 (19.61%) SC Cleared
3 22 (8.63%) Degree
4 12 (4.71%) Computer Science Degree
5 6 (2.35%) BPSS Clearance
6 5 (1.96%) DV Cleared
7 2 (0.78%) (ISC)2 CCSP
7 2 (0.78%) CEH
7 2 (0.78%) Cisco Certification
7 2 (0.78%) CISSP
7 2 (0.78%) OCP
7 2 (0.78%) Oracle Certification
7 2 (0.78%) Postgraduate
8 1 (0.39%) Azure Certification
8 1 (0.39%) CBAP
8 1 (0.39%) CSPO
8 1 (0.39%) Master's Degree
8 1 (0.39%) MCP
Quality Assurance & Compliance
1 26 (10.20%) QA
2 8 (3.14%) Accessibility
3 5 (1.96%) Data Quality
4 4 (1.57%) GDPR
5 2 (0.78%) HIPAA
5 2 (0.78%) PCI DSS
6 1 (0.39%) EU AI Act
6 1 (0.39%) HL7
6 1 (0.39%) ISO/IEC 27001
6 1 (0.39%) JSP 440
6 1 (0.39%) MiFID
6 1 (0.39%) NCSC
6 1 (0.39%) NIST
6 1 (0.39%) PMO
6 1 (0.39%) SLA
6 1 (0.39%) SOC 2
System Software
1 98 (38.43%) Docker
2 2 (0.78%) VMware Infrastructure
3 1 (0.39%) Active Directory
Systems Management
1 89 (34.90%) Kubernetes
2 34 (13.33%) Terraform
3 17 (6.67%) Grafana
4 13 (5.10%) Prometheus
5 11 (4.31%) Ansible
6 9 (3.53%) Control-M
6 9 (3.53%) IBM Guardium
6 9 (3.53%) Nessus
7 3 (1.18%) CloudHub
7 3 (1.18%) Kibana
7 3 (1.18%) Puppet
8 2 (0.78%) Proxmox
8 2 (0.78%) Rsyslog
8 2 (0.78%) Rundeck
8 2 (0.78%) Salt
8 2 (0.78%) SCOM
9 1 (0.39%) Argo
9 1 (0.39%) Cilium
9 1 (0.39%) Istio
9 1 (0.39%) logstash
Vendors
1 32 (12.55%) Microsoft
2 20 (7.84%) Google
3 11 (4.31%) MuleSoft
3 11 (4.31%) OpenAI
4 9 (3.53%) Axway
4 9 (3.53%) Oracle
4 9 (3.53%) Salesforce
4 9 (3.53%) Tenable
5 7 (2.75%) Foundry
6 6 (2.35%) Ping Identity
7 4 (1.57%) Adobe
7 4 (1.57%) Blue Prism
7 4 (1.57%) Pega
7 4 (1.57%) SAP
8 3 (1.18%) Databricks
8 3 (1.18%) Splunk
8 3 (1.18%) Workday
9 2 (0.78%) Cloudera
9 2 (0.78%) Concur
9 2 (0.78%) Guidewire