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

6 months to
1 Dec 2025
Same period 2024 Same period 2023
Rank 297 362 405
Rank change year-on-year +65 +43 -6
Contract jobs citing API Development 259 155 179
As % of all contract jobs in England 0.85% 0.51% 0.46%
As % of the Processes & Methodologies category 0.95% 0.58% 0.52%
Number of daily rates quoted 191 111 136
10th Percentile £385 £413 £375
25th Percentile £421 £500 £463
Median daily rate (50th Percentile) £500 £565 £550
Median % change year-on-year -11.50% +2.73% -4.35%
75th Percentile £606 £630 £638
90th Percentile £680 £688 £689
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 27,266 26,819 34,391
As % of all contract IT jobs advertised in England 89.52% 87.66% 88.79%
Number of daily rates quoted 17,363 16,442 23,467
10th Percentile £300 £313 £313
25th Percentile £405 £418 £425
Median daily rate (50th Percentile) £500 £525 £548
Median % change year-on-year -4.76% -4.11% -0.45%
75th Percentile £625 £650 £650
90th Percentile £725 £750 £750
UK median daily rate £500 £525 £534
% change year-on-year -4.76% -1.59% -3.00%
Number of hourly rates quoted 1,775 968 1,450
10th Percentile £15.00 £15.22 £14.64
25th Percentile £17.87 £20.26 £19.06
Median hourly rate £25.15 £35.00 £44.50
Median % change year-on-year -28.14% -21.35% +19.14%
75th Percentile £50.00 £65.00 £65.00
90th Percentile £68.75 £75.00 £77.50
UK median hourly rate £25.15 £33.00 £43.42
% change year-on-year -23.79% -23.99% +24.04%

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 1 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 1 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 +70 145 £508 -11.74% 19
North of England -2 61 £500 - 25
North West +6 28 £458 +14.50% 17
Yorkshire -30 26 £500 -4.76% 4
South East +4 20 £500 -13.04% 18
Midlands -30 12 £423 -26.52% 13
East of England -12 10 £625 +108.33% 1
North East -1 7 £575 +4.55% 4
West Midlands -26 6 £425 -26.09% 11
East Midlands - 6 £349 - 2
South West -8 4 - - 12
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 (7.34%) Confluence
2 4 (1.54%) nginx
3 3 (1.16%) Anypoint
3 3 (1.16%) Apache Spark
4 2 (0.77%) Apache Airflow
4 2 (0.77%) CMS
4 2 (0.77%) WebLogic
5 1 (0.39%) ArcGIS
5 1 (0.39%) CICS
5 1 (0.39%) JBoss
5 1 (0.39%) Mule
5 1 (0.39%) Mule ESB
5 1 (0.39%) Red Hat Fuse
5 1 (0.39%) SharePoint
5 1 (0.39%) Tomcat
5 1 (0.39%) Traefik
5 1 (0.39%) Tuxedo
5 1 (0.39%) WebSphere
Applications
1 1 (0.39%) Chatbot
Business Applications
1 2 (0.77%) Dynamics CRM
2 1 (0.39%) Aladdin
2 1 (0.39%) Cerner Millennium
2 1 (0.39%) Fidessa
2 1 (0.39%) Maximo
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 99 (38.22%) AWS
2 68 (26.25%) Azure
3 39 (15.06%) GitHub
4 28 (10.81%) GCP
5 26 (10.04%) Serverless
6 18 (6.95%) AWS Lambda
7 13 (5.02%) GitHub Actions
8 12 (4.63%) Azure DevOps
9 11 (4.25%) Amazon EKS
9 11 (4.25%) Power Platform
9 11 (4.25%) SaaS
10 8 (3.09%) Amazon CloudWatch
11 7 (2.70%) AWS CloudFormation
12 6 (2.32%) Azure AI
12 6 (2.32%) Copilot Studio
12 6 (2.32%) Microsoft Copilot
13 5 (1.93%) Amazon S3
13 5 (1.93%) Azure Logic Apps
13 5 (1.93%) Azure Service Bus
14 4 (1.54%) PaaS
Communications & Networking
1 8 (3.09%) HTTPS
2 7 (2.70%) SSL
3 6 (2.32%) Firewall
3 6 (2.32%) HTTP
4 3 (1.16%) VPN
5 2 (0.77%) TCP/IP
5 2 (0.77%) X.509
6 1 (0.39%) FTP
6 1 (0.39%) Internet
6 1 (0.39%) VoIP
Database & Business Intelligence
1 33 (12.74%) NoSQL
2 26 (10.04%) PostgreSQL
3 24 (9.27%) SQL Server
4 23 (8.88%) Relational Database
5 14 (5.41%) MongoDB
6 9 (3.47%) Power BI
7 8 (3.09%) MySQL
8 6 (2.32%) Apache Cassandra
9 5 (1.93%) Data Warehouse
10 4 (1.54%) Amazon Aurora
10 4 (1.54%) Amazon RDS
10 4 (1.54%) Big Data
11 3 (1.16%) DynamoDB
11 3 (1.16%) Metadata
11 3 (1.16%) SQL Server Reporting Services
12 2 (0.77%) BigQuery
12 2 (0.77%) DB2
12 2 (0.77%) Spark SQL
12 2 (0.77%) SQL Server Integration Services
12 2 (0.77%) Tableau
Development Applications
1 44 (16.99%) Git
2 41 (15.83%) JIRA
3 23 (8.88%) Jenkins
4 21 (8.11%) GitLab
5 16 (6.18%) JUnit
6 8 (3.09%) Postman
6 8 (3.09%) SpecFlow
7 6 (2.32%) Mockito
8 5 (1.93%) Bitbucket
8 5 (1.93%) Maven
9 4 (1.54%) Cucumber
9 4 (1.54%) Mocha
9 4 (1.54%) Storybook
10 3 (1.16%) Artifactory
10 3 (1.16%) Cypress.io
10 3 (1.16%) Gradle
11 2 (0.77%) SonarQube
11 2 (0.77%) Visual Studio
12 1 (0.39%) Eclipse
12 1 (0.39%) NUnit
General
1 92 (35.52%) Social Skills
2 76 (29.34%) Finance
3 34 (13.13%) Public Sector
4 27 (10.42%) Analytical Skills
5 26 (10.04%) Banking
6 9 (3.47%) Documentation Skills
7 6 (2.32%) Manufacturing
8 5 (1.93%) Financial Institution
9 4 (1.54%) Digital Healthcare
9 4 (1.54%) Inclusion and Diversity
9 4 (1.54%) Telecoms
10 3 (1.16%) Electronics
10 3 (1.16%) Investment Banking
10 3 (1.16%) Marketing
10 3 (1.16%) Military
11 2 (0.77%) Pharmaceutical
12 1 (0.39%) Back Office
12 1 (0.39%) Front Office
12 1 (0.39%) Publishing
12 1 (0.39%) Retail Banking
Job Titles
1 138 (53.28%) Developer
2 60 (23.17%) Senior
3 36 (13.90%) Senior Developer
4 35 (13.51%) Java Developer
5 25 (9.65%) Full-Stack Developer
6 23 (8.88%) Python Developer
7 21 (8.11%) Architect
8 18 (6.95%) Software Engineer
9 16 (6.18%) Senior Java Developer
10 11 (4.25%) Java Engineer
10 11 (4.25%) Lead
11 10 (3.86%) Angular Developer
11 10 (3.86%) Artificial Intelligence Engineer
11 10 (3.86%) C# Developer
11 10 (3.86%) Cloud Engineer
11 10 (3.86%) Full-Stack Python Developer
11 10 (3.86%) Python Engineer
12 9 (3.47%) Node.js Developer
13 8 (3.09%) .NET Developer
13 8 (3.09%) Data Engineer
Libraries, Frameworks & Software Standards
1 106 (40.93%) RESTful
2 71 (27.41%) REST
3 47 (18.15%) React
3 47 (18.15%) Spring
4 43 (16.60%) Spring Boot
5 42 (16.22%) AngularJS
6 41 (15.83%) .NET
7 29 (11.20%) Node.js
8 26 (10.04%) SOAP
9 25 (9.65%) OAuth
10 24 (9.27%) FastAPI
10 24 (9.27%) JSON
11 22 (8.49%) Kafka
12 19 (7.34%) HTML
13 18 (6.95%) .NET Framework
14 17 (6.56%) OAuth2
15 15 (5.79%) Jest
16 14 (5.41%) CSS
16 14 (5.41%) XML
17 13 (5.02%) .NET Core
Miscellaneous
1 28 (10.81%) Cloud Native
2 21 (8.11%) Distributed Systems
3 14 (5.41%) Product Ownership
4 11 (4.25%) Greenfield Project
5 10 (3.86%) Legacy Systems
6 7 (2.70%) Data Protection Act
6 7 (2.70%) Virtual Team
7 6 (2.32%) Credit Risk
7 6 (2.32%) Mobile App
8 4 (1.54%) Data Structures
8 4 (1.54%) Management Information System
9 3 (1.16%) Algorithms
9 3 (1.16%) Market Risk
9 3 (1.16%) Onboarding
9 3 (1.16%) Reinsurance
9 3 (1.16%) Self-Motivation
10 2 (0.77%) CBDC
10 2 (0.77%) Digital Currency
10 2 (0.77%) Enterprise Software
10 2 (0.77%) Low-Code
Operating Systems
1 20 (7.72%) Linux
2 9 (3.47%) Windows
3 7 (2.70%) Unix
4 2 (0.77%) VMS
4 2 (0.77%) Windows Server
5 1 (0.39%) Android
5 1 (0.39%) CentOS
5 1 (0.39%) Oracle Linux
5 1 (0.39%) Red Hat Enterprise Linux
5 1 (0.39%) SUSE
5 1 (0.39%) Ubuntu
5 1 (0.39%) Windows Embedded Compact
5 1 (0.39%) zOS
Processes & Methodologies
1 143 (55.21%) CI/CD
2 138 (53.28%) Agile
3 104 (40.15%) Microservices
4 96 (37.07%) DevOps
5 87 (33.59%) Problem-Solving
6 63 (24.32%) Containerisation
7 43 (16.60%) Full-Stack Development
8 42 (16.22%) Code Quality
9 39 (15.06%) Test Automation
10 35 (13.51%) TDD
11 34 (13.13%) Software Engineering
12 32 (12.36%) Infrastructure as Code
13 31 (11.97%) API Integration
13 31 (11.97%) Scrum
14 30 (11.58%) API Design
15 29 (11.20%) AI
16 26 (10.04%) Mentoring
17 23 (8.88%) Deployment Automation
17 23 (8.88%) Event-Driven
18 22 (8.49%) Design Patterns
Programming Languages
1 99 (38.22%) Python
2 81 (31.27%) Java
3 71 (27.41%) SQL
4 49 (18.92%) TypeScript
5 39 (15.06%) C#
5 39 (15.06%) JavaScript
6 10 (3.86%) Bash
7 9 (3.47%) Go
8 8 (3.09%) PowerShell
9 7 (2.70%) PHP
10 5 (1.93%) C
10 5 (1.93%) Shell Script
11 4 (1.54%) C++
11 4 (1.54%) Scala
12 3 (1.16%) Ruby
12 3 (1.16%) T-SQL
13 2 (0.77%) PL/SQL
13 2 (0.77%) R
13 2 (0.77%) Rust
14 1 (0.39%) Data Analysis Expressions
Qualifications
1 61 (23.55%) Security Cleared
2 51 (19.69%) SC Cleared
3 22 (8.49%) Degree
4 12 (4.63%) Computer Science Degree
5 10 (3.86%) BPSS Clearance
6 6 (2.32%) DV Cleared
7 2 (0.77%) (ISC)2 CCSP
7 2 (0.77%) CEH
7 2 (0.77%) Cisco Certification
7 2 (0.77%) CISSP
7 2 (0.77%) OCP
7 2 (0.77%) Oracle Certification
7 2 (0.77%) Postgraduate
8 1 (0.39%) Azure Certification
8 1 (0.39%) Master's Degree
8 1 (0.39%) MCP
Quality Assurance & Compliance
1 25 (9.65%) QA
2 6 (2.32%) Accessibility
3 4 (1.54%) Data Quality
4 3 (1.16%) GDPR
5 2 (0.77%) HIPAA
5 2 (0.77%) 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%) SOC 2
System Software
1 93 (35.91%) Docker
2 4 (1.54%) VMware Infrastructure
3 3 (1.16%) Active Directory
4 2 (0.77%) Veritas Cluster Server
Systems Management
1 83 (32.05%) Kubernetes
2 33 (12.74%) Terraform
3 14 (5.41%) Grafana
4 12 (4.63%) Ansible
4 12 (4.63%) Prometheus
5 9 (3.47%) Control-M
5 9 (3.47%) IBM Guardium
5 9 (3.47%) Nessus
6 3 (1.16%) CloudHub
6 3 (1.16%) Puppet
6 3 (1.16%) Single Sign-On
7 2 (0.77%) Kibana
7 2 (0.77%) Proxmox
7 2 (0.77%) Rsyslog
7 2 (0.77%) Rundeck
7 2 (0.77%) Salt
7 2 (0.77%) SCOM
8 1 (0.39%) Cilium
8 1 (0.39%) Consul
8 1 (0.39%) Istio
Vendors
1 34 (13.13%) Microsoft
2 19 (7.34%) Google
3 11 (4.25%) Oracle
4 10 (3.86%) MuleSoft
4 10 (3.86%) Salesforce
5 9 (3.47%) Axway
5 9 (3.47%) OpenAI
5 9 (3.47%) ServiceNow
5 9 (3.47%) Tenable
6 6 (2.32%) Foundry
6 6 (2.32%) Ping Identity
7 4 (1.54%) Blue Prism
7 4 (1.54%) Pega
7 4 (1.54%) SAP
7 4 (1.54%) VMware
8 3 (1.16%) Adobe
8 3 (1.16%) Atlassian
8 3 (1.16%) Databricks
8 3 (1.16%) ForgeRock
8 3 (1.16%) Workday