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 4 January 2026, with comparisons to the same periods in the previous two years.

6 months to
4 Jan 2026
Same period 2025 Same period 2024
Rank 474 422 399
Rank change year-on-year -52 -23 +96
Permanent jobs citing API Development 173 311 356
As % of all permanent jobs in the UK 0.29% 0.57% 0.67%
As % of the Processes & Methodologies category 0.36% 0.63% 0.74%
Number of salaries quoted 117 193 271
10th Percentile £48,750 £43,750 £32,500
25th Percentile £52,400 £50,875 £50,000
Median annual salary (50th Percentile) £62,500 £62,500 £62,500
Median % change year-on-year - - -3.85%
75th Percentile £79,750 £90,000 £81,250
90th Percentile £92,500 £105,000 £100,000
UK excluding London median annual salary £58,000 £57,500 £55,000
% change year-on-year +0.87% +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 48,217 49,041 48,085
As % of all permanent jobs advertised in the UK 81.67% 90.12% 91.17%
Number of salaries quoted 28,251 24,093 36,700
10th Percentile £28,456 £35,000 £31,250
25th Percentile £36,750 £45,000 £42,500
Median annual salary (50th Percentile) £55,000 £60,000 £60,000
Median % change year-on-year -8.33% - -4.00%
75th Percentile £75,000 £80,000 £79,000
90th Percentile £95,000 £100,000 £97,500
UK excluding London median annual salary £50,000 £55,000 £52,500
% change year-on-year -9.09% +4.76% -4.55%

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 4 January 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 4 January 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 -13 154 £65,000 +8.33% 213
UK excluding London -60 80 £58,000 +0.87% 190
London +53 78 £75,000 -23.08% 41
Work from Home -3 65 £59,720 +1.01% 107
Midlands +8 27 £59,720 -0.47% 34
North of England -8 24 £57,500 +4.55% 48
North West +13 18 £54,250 -1.36% 22
East Midlands +3 14 £60,250 +0.42% 14
West Midlands +15 13 £59,720 -0.47% 18
South West -6 10 £60,000 +11.63% 21
Wales +5 7 £50,500 -32.67% 5
East of England +9 5 £90,000 +100.00% 26
South East -16 4 £57,500 -14.81% 47
Yorkshire -16 4 £70,000 +21.74% 22
Scotland -15 3 £82,500 +53.49% 9
North East +5 2 £55,200 +0.36% 4

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 9 (5.20%) CMS
1 9 (5.20%) Confluence
2 8 (4.62%) Appian
3 5 (2.89%) Apache
4 4 (2.31%) Camunda
4 4 (2.31%) SharePoint
5 3 (1.73%) Anypoint
5 3 (1.73%) Apache Solr
5 3 (1.73%) Apache Spark
5 3 (1.73%) Jupyter
6 2 (1.16%) ColdFusion
6 2 (1.16%) JBoss
6 2 (1.16%) Moodle
7 1 (0.58%) Apache Airflow
7 1 (0.58%) nginx
7 1 (0.58%) NServiceBus
7 1 (0.58%) Tomcat
Applications
1 5 (2.89%) Chatbot
Business Applications
1 4 (2.31%) NetSuite
2 3 (1.73%) Dynamics CRM
3 1 (0.58%) Magento
3 1 (0.58%) Payment Gateway
3 1 (0.58%) Shopify
Cloud Services
1 85 (49.13%) Azure
2 61 (35.26%) AWS
3 27 (15.61%) Serverless
4 25 (14.45%) GCP
5 19 (10.98%) GitHub
6 18 (10.40%) Power Automate
7 17 (9.83%) Power Platform
8 14 (8.09%) AWS Lambda
8 14 (8.09%) Azure AI
9 12 (6.94%) Azure Functions
10 11 (6.36%) Azure DevOps
11 10 (5.78%) Amazon S3
11 10 (5.78%) OpenShift
12 9 (5.20%) Anthropic Claude
13 8 (4.62%) Amazon CloudWatch
13 8 (4.62%) Azure Data Factory
13 8 (4.62%) PowerApps
14 7 (4.05%) Azure Logic Apps
14 7 (4.05%) n8n
15 6 (3.47%) Kontent
Communications & Networking
1 4 (2.31%) Modbus
1 4 (2.31%) MQTT
1 4 (2.31%) Network Security
1 4 (2.31%) TCP/IP
2 3 (1.73%) AMQP
3 1 (0.58%) SSL
Database & Business Intelligence
1 28 (16.18%) NoSQL
2 26 (15.03%) SQL Server
3 12 (6.94%) PostgreSQL
4 8 (4.62%) MySQL
4 8 (4.62%) Pinecone
5 5 (2.89%) Amazon Redshift
5 5 (2.89%) Elasticsearch
6 3 (1.73%) Azure SQL Database
6 3 (1.73%) Big Data
6 3 (1.73%) Cloudera CDH
6 3 (1.73%) Hadoop
6 3 (1.73%) MongoDB
6 3 (1.73%) Relational Database
6 3 (1.73%) Tableau
7 2 (1.16%) Amazon RDS
7 2 (1.16%) Data Warehouse
7 2 (1.16%) DB2
7 2 (1.16%) DynamoDB
7 2 (1.16%) Oracle Database
7 2 (1.16%) SQL Server Integration Services
Development Applications
1 25 (14.45%) Git
2 21 (12.14%) Jenkins
3 12 (6.94%) GitLab
4 11 (6.36%) Selenium
5 10 (5.78%) JIRA
6 9 (5.20%) MLflow
7 8 (4.62%) Cucumber
7 8 (4.62%) JUnit
8 7 (4.05%) Bitbucket
9 6 (3.47%) Storybook
10 5 (2.89%) Postman
10 5 (2.89%) Sonatype Nexus
10 5 (2.89%) Visual Studio
11 4 (2.31%) SonarQube
11 4 (2.31%) TeamCity
12 3 (1.73%) ESLint
12 3 (1.73%) JMeter
12 3 (1.73%) Visual Studio Code
12 3 (1.73%) webpack
13 2 (1.16%) NUnit
General
1 66 (38.15%) Social Skills
2 42 (24.28%) Finance
3 20 (11.56%) Analytical Skills
4 16 (9.25%) Retail
5 9 (5.20%) Law
6 8 (4.62%) Manufacturing
7 7 (4.05%) Legal
8 5 (2.89%) Banking
8 5 (2.89%) Public Sector
9 4 (2.31%) Games
10 3 (1.73%) Aerospace
10 3 (1.73%) Inclusion and Diversity
10 3 (1.73%) Influencing Skills
10 3 (1.73%) Marketing
11 2 (1.16%) Organisational Skills
11 2 (1.16%) Telecoms
12 1 (0.58%) Documentation Skills
12 1 (0.58%) Presentation Skills
12 1 (0.58%) Retail Banking
Job Titles
1 91 (52.60%) Developer
2 43 (24.86%) Senior
3 31 (17.92%) Full-Stack Developer
4 30 (17.34%) Senior Developer
5 19 (10.98%) Software Engineer
6 17 (9.83%) Architect
6 17 (9.83%) Lead
7 13 (7.51%) Software Developer
8 12 (6.94%) .NET Developer
9 11 (6.36%) Artificial Intelligence Engineer
9 11 (6.36%) Python Developer
10 9 (5.20%) Digital Developer
11 8 (4.62%) Automation Developer
11 8 (4.62%) Automation Engineer
11 8 (4.62%) Java Engineer
11 8 (4.62%) Senior Full-Stack Developer
11 8 (4.62%) Solutions Architect
12 7 (4.05%) Lead Developer
13 6 (3.47%) Senior Software Developer
13 6 (3.47%) Web Developer
Libraries, Frameworks & Software Standards
1 53 (30.64%) React
2 49 (28.32%) RESTful
3 43 (24.86%) Node.js
4 37 (21.39%) REST
5 36 (20.81%) CSS
6 35 (20.23%) .NET
7 33 (19.08%) HTML
8 23 (13.29%) Spring
9 21 (12.14%) Swagger
10 20 (11.56%) Spring Boot
11 19 (10.98%) AngularJS
11 19 (10.98%) Flask
11 19 (10.98%) OpenAPI
12 18 (10.40%) .NET Core
13 17 (9.83%) pytest
14 16 (9.25%) Django
14 16 (9.25%) PyTorch
15 14 (8.09%) OAuth
16 13 (7.51%) NumPy
16 13 (7.51%) Pandas
Miscellaneous
1 34 (19.65%) Cloud Native
2 23 (13.29%) Legacy Systems
3 21 (12.14%) Low-Code
4 14 (8.09%) Mobile App
5 8 (4.62%) AI Agents
6 6 (3.47%) Greenfield Project
7 5 (2.89%) Algorithms
7 5 (2.89%) Data Structures
7 5 (2.89%) Enterprise Software
7 5 (2.89%) IoT
8 4 (2.31%) Device Driver
8 4 (2.31%) Distributed Systems
8 4 (2.31%) Onboarding
9 3 (1.73%) Analytical Mindset
9 3 (1.73%) Client/Server
9 3 (1.73%) Hybrid Cloud
10 2 (1.16%) Data Protection Act
10 2 (1.16%) Product Ownership
10 2 (1.16%) Self-Motivation
11 1 (0.58%) Distributed Architecture
Operating Systems
1 12 (6.94%) Linux
2 7 (4.05%) Windows
3 5 (2.89%) Unix
4 3 (1.73%) CentOS
4 3 (1.73%) Debian
4 3 (1.73%) Red Hat Enterprise Linux
4 3 (1.73%) Ubuntu
4 3 (1.73%) Windows Server
Processes & Methodologies
1 76 (43.93%) CI/CD
2 68 (39.31%) Agile
3 48 (27.75%) DevOps
4 47 (27.17%) AI
5 45 (26.01%) Microservices
6 44 (25.43%) Full-Stack Development
7 41 (23.70%) Problem-Solving
8 40 (23.12%) Containerisation
9 38 (21.97%) Software Engineering
10 37 (21.39%) API Integration
11 33 (19.08%) Test Automation
12 31 (17.92%) Mentoring
13 28 (16.18%) Machine Learning
14 27 (15.61%) Continuous Improvement
15 22 (12.72%) Data Pipeline
15 22 (12.72%) Infrastructure as Code
16 21 (12.14%) Clean Code
17 20 (11.56%) Stakeholder Management
18 18 (10.40%) ETL
18 18 (10.40%) Secure Coding
Programming Languages
1 66 (38.15%) SQL
2 65 (37.57%) JavaScript
3 64 (36.99%) Python
4 40 (23.12%) Java
5 37 (21.39%) C#
6 36 (20.81%) TypeScript
7 10 (5.78%) PHP
8 8 (4.62%) Bicep
9 6 (3.47%) Delphi
10 4 (2.31%) C
10 4 (2.31%) C++
10 4 (2.31%) PL/SQL
11 2 (1.16%) DataWeave
11 2 (1.16%) PowerShell
11 2 (1.16%) R
11 2 (1.16%) RPG
11 2 (1.16%) XAML
12 1 (0.58%) Bash
12 1 (0.58%) Go
12 1 (0.58%) Ruby
Qualifications
1 18 (10.40%) Degree
2 12 (6.94%) Security Cleared
3 10 (5.78%) Computer Science Degree
4 7 (4.05%) SC Cleared
5 5 (2.89%) DV Cleared
6 2 (1.16%) Azure Certification
6 2 (1.16%) Master's Degree
6 2 (1.16%) Microsoft Certification
7 1 (0.58%) ACCA
7 1 (0.58%) MCP
Quality Assurance & Compliance
1 21 (12.14%) Accessibility
2 13 (7.51%) QA
3 9 (5.20%) Data Quality
4 5 (2.89%) WCAG
5 3 (1.73%) GDPR
6 2 (1.16%) PCI DSS
System Software
1 50 (28.90%) Docker
2 4 (2.31%) Firmware
3 3 (1.73%) Virtual Desktop
4 1 (0.58%) Squid
Systems Management
1 38 (21.97%) Kubernetes
2 17 (9.83%) Terraform
3 7 (4.05%) Grafana
4 4 (2.31%) Ansible
5 3 (1.73%) Puppet
6 1 (0.58%) Active Directory Federation Services
6 1 (0.58%) Kibana
6 1 (0.58%) Nagios
6 1 (0.58%) Progress Chef
6 1 (0.58%) Single Sign-On
Vendors
1 25 (14.45%) Microsoft
2 15 (8.67%) OpenAI
3 14 (8.09%) Oracle
4 13 (7.51%) Google
5 9 (5.20%) UiPath
6 8 (4.62%) Atlassian
6 8 (4.62%) Automation Anywhere
7 5 (2.89%) iManage
8 4 (2.31%) MuleSoft
8 4 (2.31%) Red Hat
9 3 (1.73%) Databricks
9 3 (1.73%) Dynatrace
9 3 (1.73%) Salesforce
9 3 (1.73%) SaltStack
9 3 (1.73%) SAP
9 3 (1.73%) Zoho
10 2 (1.16%) IBM
10 2 (1.16%) New Relic
10 2 (1.16%) Ping Identity
10 2 (1.16%) Splunk