API Development Job Trends

API Development
UK

The table below provides summary statistics and salary benchmarking for jobs requiring API Development skills. It covers permanent job vacancies from the 6 months leading up to 16 February 2026, with comparisons to the same periods in the previous two years.

6 months to
16 Feb 2026
Same period 2025 Same period 2024
Rank 478 394 407
Rank change year-on-year -84 +13 +99
Permanent jobs citing API Development 190 323 448
As % of all permanent jobs in the UK 0.28% 0.65% 0.60%
As % of the Processes & Methodologies category 0.36% 0.71% 0.68%
Number of salaries quoted 126 211 348
10th Percentile £46,250 £45,000 £37,100
25th Percentile £50,306 £51,000 £48,750
Median annual salary (50th Percentile) £60,000 £63,000 £60,000
Median % change year-on-year -4.76% +5.00% -11.11%
75th Percentile £77,500 £91,875 £77,500
90th Percentile £91,250 £110,000 £97,500
UK excluding London median annual salary £55,200 £57,500 £55,000
% change year-on-year -4.00% +4.55% -8.33%

All Process & Methodology Skills
UK

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

Permanent vacancies with a requirement for process or methodology skills 53,402 45,552 66,177
As % of all permanent jobs advertised in the UK 79.39% 92.32% 88.33%
Number of salaries quoted 31,913 22,134 51,281
10th Percentile £29,000 £34,934 £29,490
25th Percentile £38,000 £46,250 £40,000
Median annual salary (50th Percentile) £55,000 £60,350 £55,000
Median % change year-on-year -8.86% +9.73% -12.00%
75th Percentile £76,000 £81,250 £75,000
90th Percentile £96,250 £102,500 £95,000
UK excluding London median annual salary £50,000 £55,000 £50,000
% change year-on-year -9.09% +10.00% -8.90%

API Development
Job Vacancy Trend

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

API Development job vacancy trend in the UK

API Development
Salary Trend

Salary distribution trend for jobs in the UK citing API Development.

Salary distribution trend for jobs in the UK citing API Development

API Development
Salary Histogram

Salary distribution for jobs citing API Development over the 6 months to 16 February 2026.

Salary histogram for API Development in the UK

API Development
Top 16 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing API Development within the UK over the 6 months to 16 February 2026. 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Jobs
England -66 169 £62,500 +0.40% 97
UK excluding London -81 95 £55,200 -4.00% 77
London +16 77 £77,500 -16.22% 23
Work from Home -42 72 £55,200 -5.34% 54
Midlands +4 38 £55,200 -8.00% 13
North of England -51 24 £59,250 +7.73% 32
East Midlands -1 21 £55,100 -8.17% 3
North West -1 18 £52,500 -4.55% 17
South West -17 18 £58,250 +5.91% 8
West Midlands +4 17 £55,200 -8.00% 10
Wales -10 6 £51,500 -31.33%
South East -24 4 £57,500 -2.75% 16
Yorkshire -49 4 £70,000 +16.67% 10
East of England +4 3 £90,000 +100.00% 7
North East -7 2 £55,200 +2.70% 5
Scotland -22 2 £82,500 +83.33% 3

API Development
Co-Occurring Skills & Capabilities 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 (6.32%) Appian
1 12 (6.32%) CMS
2 8 (4.21%) Apache
3 5 (2.63%) Apache Spark
3 5 (2.63%) Confluence
4 4 (2.11%) nginx
5 3 (1.58%) Anypoint
5 3 (1.58%) ColdFusion
5 3 (1.58%) SharePoint
6 2 (1.05%) Apache Airflow
6 2 (1.05%) Headless CMS
6 2 (1.05%) JBoss
6 2 (1.05%) Jupyter
6 2 (1.05%) Moodle
6 2 (1.05%) NServiceBus
7 1 (0.53%) WordPress
Applications
1 5 (2.63%) Chatbot
Business Applications
1 4 (2.11%) NetSuite
2 3 (1.58%) Dynamics CRM
3 1 (0.53%) Magento
3 1 (0.53%) Payment Gateway
3 1 (0.53%) Shopify
Cloud Services
1 84 (44.21%) Azure
2 78 (41.05%) AWS
3 32 (16.84%) GCP
4 30 (15.79%) Serverless
5 23 (12.11%) AWS Lambda
6 19 (10.00%) GitHub
6 19 (10.00%) Power Automate
7 17 (8.95%) Amazon S3
8 15 (7.89%) Azure AI
9 13 (6.84%) Anthropic Claude
10 12 (6.32%) Azure Data Factory
10 12 (6.32%) Power Platform
11 11 (5.79%) OpenShift
12 10 (5.26%) Azure DevOps
13 9 (4.74%) AWS CloudFormation
14 8 (4.21%) Amazon CloudWatch
15 6 (3.16%) Azure Functions
15 6 (3.16%) Azure Logic Apps
15 6 (3.16%) Azure Monitor
15 6 (3.16%) PowerApps
Communications & Networking
1 5 (2.63%) AMQP
2 2 (1.05%) Modbus
2 2 (1.05%) MQTT
2 2 (1.05%) Network Security
2 2 (1.05%) SSL
2 2 (1.05%) TCP/IP
Database & Business Intelligence
1 32 (16.84%) SQL Server
2 27 (14.21%) NoSQL
3 12 (6.32%) Amazon Redshift
3 12 (6.32%) Pinecone
4 11 (5.79%) MySQL
4 11 (5.79%) PostgreSQL
5 7 (3.68%) MongoDB
5 7 (3.68%) Relational Database
6 5 (2.63%) Big Data
6 5 (2.63%) Cloudera CDH
6 5 (2.63%) Hadoop
7 3 (1.58%) Oracle Database
7 3 (1.58%) Tableau
8 2 (1.05%) Amazon RDS
8 2 (1.05%) BigQuery
8 2 (1.05%) Data Warehouse
8 2 (1.05%) DB2
8 2 (1.05%) DynamoDB
8 2 (1.05%) Elasticsearch
8 2 (1.05%) Power BI
Development Applications
1 29 (15.26%) Git
2 18 (9.47%) Jenkins
3 13 (6.84%) MLflow
4 9 (4.74%) Selenium
5 8 (4.21%) Cucumber
5 8 (4.21%) GitLab
6 7 (3.68%) JUnit
7 6 (3.16%) JIRA
8 5 (2.63%) Storybook
8 5 (2.63%) Visual Studio
9 4 (2.11%) Bitbucket
9 4 (2.11%) Postman
10 3 (1.58%) ESLint
10 3 (1.58%) TeamCity
10 3 (1.58%) webpack
11 2 (1.05%) Subversion
12 1 (0.53%) Cypress.io
12 1 (0.53%) JMeter
12 1 (0.53%) Mockito
12 1 (0.53%) MSTest
General
1 62 (32.63%) Social Skills
2 45 (23.68%) Finance
3 24 (12.63%) Analytical Skills
4 16 (8.42%) Retail
5 10 (5.26%) Law
6 9 (4.74%) Manufacturing
7 7 (3.68%) Public Sector
8 5 (2.63%) Legal
9 4 (2.11%) Aerospace
9 4 (2.11%) Games
9 4 (2.11%) Inclusion and Diversity
9 4 (2.11%) Organisational Skills
10 3 (1.58%) Banking
10 3 (1.58%) Influencing Skills
10 3 (1.58%) Marketing
10 3 (1.58%) Telecoms
11 2 (1.05%) Financial Institution
11 2 (1.05%) Front Office
12 1 (0.53%) Presentation Skills
12 1 (0.53%) Retail Banking
Job Titles
1 104 (54.74%) Developer
2 49 (25.79%) Full-Stack Developer
2 49 (25.79%) Senior
3 34 (17.89%) Senior Developer
4 24 (12.63%) Software Engineer
5 22 (11.58%) Lead
6 16 (8.42%) Artificial Intelligence Engineer
7 15 (7.89%) Architect
8 14 (7.37%) .NET Developer
8 14 (7.37%) Senior Full-Stack Developer
9 13 (6.84%) Software Developer
10 12 (6.32%) Automation Engineer
11 9 (4.74%) Java Engineer
11 9 (4.74%) Lead Developer
12 8 (4.21%) Full-Stack .NET Developer
12 8 (4.21%) Lead Full-Stack Developer
12 8 (4.21%) Web Developer
13 7 (3.68%) Digital Developer
13 7 (3.68%) Senior Software Developer
13 7 (3.68%) Senior Software Engineer
Libraries, Frameworks & Software Standards
1 62 (32.63%) React
2 52 (27.37%) Node.js
3 51 (26.84%) RESTful
4 46 (24.21%) CSS
5 43 (22.63%) HTML
6 42 (22.11%) .NET
7 39 (20.53%) REST
8 27 (14.21%) Spring
9 26 (13.68%) AngularJS
9 26 (13.68%) Swagger
10 23 (12.11%) OpenAPI
10 23 (12.11%) Spring Boot
11 22 (11.58%) Flask
12 21 (11.05%) OAuth
13 20 (10.53%) Django
13 20 (10.53%) pytest
14 18 (9.47%) .NET Core
15 17 (8.95%) FastAPI
15 17 (8.95%) PyTorch
16 16 (8.42%) JWT
Miscellaneous
1 32 (16.84%) Cloud Native
2 30 (15.79%) Legacy Systems
3 22 (11.58%) Low-Code
4 11 (5.79%) Mobile App
5 6 (3.16%) AI Agents
5 6 (3.16%) Enterprise Software
5 6 (3.16%) Greenfield Project
6 5 (2.63%) Algorithms
6 5 (2.63%) Data Structures
7 4 (2.11%) Analytical Mindset
7 4 (2.11%) Onboarding
8 3 (1.58%) Client/Server
8 3 (1.58%) Distributed Systems
8 3 (1.58%) Self-Motivation
9 2 (1.05%) Device Driver
9 2 (1.05%) Foreign Exchange (FX)
9 2 (1.05%) Hybrid Cloud
9 2 (1.05%) IoT
9 2 (1.05%) Product Ownership
10 1 (0.53%) Public Cloud
Operating Systems
1 12 (6.32%) Linux
2 5 (2.63%) CentOS
2 5 (2.63%) Debian
2 5 (2.63%) Red Hat Enterprise Linux
2 5 (2.63%) Ubuntu
3 2 (1.05%) Unix
3 2 (1.05%) Windows
Processes & Methodologies
1 85 (44.74%) CI/CD
2 80 (42.11%) Agile
3 58 (30.53%) Full-Stack Development
4 53 (27.89%) Problem-Solving
5 52 (27.37%) Microservices
6 50 (26.32%) Containerisation
7 46 (24.21%) API Integration
7 46 (24.21%) Software Engineering
8 45 (23.68%) DevOps
9 44 (23.16%) AI
10 38 (20.00%) Mentoring
10 38 (20.00%) Test Automation
11 29 (15.26%) Machine Learning
12 28 (14.74%) Continuous Improvement
13 27 (14.21%) Data Pipeline
14 25 (13.16%) Infrastructure as Code
15 24 (12.63%) Clean Code
16 23 (12.11%) Computer Science
16 23 (12.11%) ETL
17 22 (11.58%) Stakeholder Management
Programming Languages
1 76 (40.00%) JavaScript
2 73 (38.42%) Python
3 71 (37.37%) SQL
4 44 (23.16%) C#
5 43 (22.63%) Java
6 38 (20.00%) TypeScript
7 16 (8.42%) PHP
8 8 (4.21%) Bicep
9 6 (3.16%) Delphi
10 5 (2.63%) PL/SQL
11 4 (2.11%) C++
12 2 (1.05%) C
12 2 (1.05%) DataWeave
12 2 (1.05%) R
12 2 (1.05%) RPG
12 2 (1.05%) Rust
13 1 (0.53%) Bash
13 1 (0.53%) Go
13 1 (0.53%) PowerShell
13 1 (0.53%) XAML
Qualifications
1 28 (14.74%) Degree
2 19 (10.00%) Computer Science Degree
2 19 (10.00%) Security Cleared
3 11 (5.79%) SC Cleared
4 6 (3.16%) DV Cleared
5 4 (2.11%) Azure Certification
5 4 (2.11%) Microsoft Certification
6 3 (1.58%) Master's Degree
Quality Assurance & Compliance
1 18 (9.47%) Accessibility
2 13 (6.84%) Data Quality
3 9 (4.74%) QA
4 3 (1.58%) GDPR
4 3 (1.58%) WCAG
5 2 (1.05%) PCI DSS
System Software
1 64 (33.68%) Docker
2 4 (2.11%) Virtual Desktop
3 2 (1.05%) Firmware
4 1 (0.53%) Squid
Systems Management
1 56 (29.47%) Kubernetes
2 22 (11.58%) Terraform
3 6 (3.16%) Grafana
4 5 (2.63%) Ansible
4 5 (2.63%) Puppet
5 3 (1.58%) Single Sign-On
6 2 (1.05%) Active Directory Federation Services
6 2 (1.05%) Nagios
7 1 (0.53%) Kibana
Vendors
1 20 (10.53%) Microsoft
2 19 (10.00%) Google
3 17 (8.95%) OpenAI
4 14 (7.37%) Oracle
5 13 (6.84%) UiPath
6 12 (6.32%) Automation Anywhere
7 9 (4.74%) Atlassian
8 7 (3.68%) Red Hat
9 5 (2.63%) SaltStack
10 4 (2.11%) iManage
10 4 (2.11%) MuleSoft
11 3 (1.58%) New Relic
11 3 (1.58%) Salesforce
11 3 (1.58%) SAP
11 3 (1.58%) Zoho
12 2 (1.05%) IBM
12 2 (1.05%) Ping Identity
12 2 (1.05%) Splunk
13 1 (0.53%) Dynatrace
13 1 (0.53%) SnapLogic