JavaScript Contract Job Trends

JavaScript (including ECMAScript)
UK

The table below provides summary statistics and contractor rates for jobs requiring JavaScript skills. It covers contract job vacancies from the 6 months leading up to 27 July 2026, with comparisons to the same periods in the previous two years.

6 months to
27 Jul 2026
Same period 2025 Same period 2024
Rank 86 38 36
Rank change year-on-year -48 -2 -7
Contract jobs citing JavaScript 1,536 1,691 2,038
As % of all contract jobs in the UK 2.91% 5.13% 5.07%
As % of the Programming Languages category 10.91% 15.56% 16.34%
Number of daily rates quoted 1,117 1,198 1,476
10th Percentile £350 £325 £325
25th Percentile £413 £402 £425
Median daily rate (50th Percentile) £515 £509 £550
Median % change year-on-year +1.23% -7.50% +4.76%
75th Percentile £638 £650 £700
90th Percentile £755 £825 £850
UK excluding London median daily rate £480 £465 £450
% change year-on-year +3.28% +3.33% -7.22%
Number of hourly rates quoted 31 47 48
10th Percentile - £30.15 £46.53
25th Percentile £36.25 £35.00 £64.38
Median hourly rate £62.50 £65.00 £65.00
Median % change year-on-year -3.85% - -7.14%
75th Percentile £65.00 £67.00 £70.00
90th Percentile - £68.00 £75.00
UK excluding London median hourly rate £65.00 £65.00 £65.00
% change year-on-year - - -2.99%

All Programming Languages
UK

JavaScript falls under the Programming Languages category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring coding skills.

Contract vacancies with a requirement for coding skills 14,079 10,868 12,475
As % of all contract IT jobs advertised in the UK 26.67% 32.98% 31.06%
Number of daily rates quoted 9,151 7,328 8,818
10th Percentile £363 £340 £350
25th Percentile £424 £413 £425
Median daily rate (50th Percentile) £513 £501 £525
Median % change year-on-year +2.40% -4.67% -4.55%
75th Percentile £613 £625 £650
90th Percentile £725 £750 £775
UK excluding London median daily rate £490 £475 £498
% change year-on-year +3.16% -4.62% -0.40%
Number of hourly rates quoted 522 258 431
10th Percentile £33.70 £27.98 £30.00
25th Percentile £51.25 £36.06 £46.25
Median hourly rate £65.00 £56.38 £65.00
Median % change year-on-year +15.30% -13.27% +7.35%
75th Percentile £70.00 £68.00 £70.00
90th Percentile £80.18 £80.89 £76.25
UK excluding London median hourly rate £65.00 £64.00 £65.00
% change year-on-year +1.56% -1.54% +4.00%

JavaScript
Job Vacancy Trend

Historical trend showing the proportion of contract IT job postings citing JavaScript relative to all contract IT jobs advertised.

JavaScript job vacancy trend in the UK

JavaScript
Daily Rate Trend

Contractor daily rate distribution trend for jobs in the UK citing JavaScript.

Contractor daily rate distribution trend for jobs in the UK citing JavaScript

JavaScript
Daily Rate Histogram

Daily rate distribution for jobs citing JavaScript over the 6 months to 27 July 2026.

Daily rate histogram for JavaScript in the UK

JavaScript
Hourly Rate Trend

Contractor hourly rate distribution trend for jobs in the UK citing JavaScript.

Contractor hourly rate distribution trend for jobs in the UK citing JavaScript

JavaScript
Hourly Rate Histogram

Hourly rate distribution of jobs citing JavaScript over the 6 months to 27 July 2026.

Hourly rate histogram for JavaScript in the UK

JavaScript
Top 17 Contract Job Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JavaScript within the UK over the 6 months to 27 July 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Jobs
England -50 1,265 £525 +0.96% 759
London -47 711 £550 -5.98% 311
UK excluding London -47 623 £480 +3.28% 552
Work from Home -48 500 £525 - 350
North of England -46 173 £500 +17.65% 141
South East -35 141 £550 +15.79% 167
South West -27 95 £500 +11.73% 77
Scotland -6 93 £417 -15.54% 30
Yorkshire -25 79 £500 +7.30% 43
Midlands -52 77 £443 +4.12% 79
North West -58 77 £550 +37.16% 80
West Midlands -39 59 £425 -5.56% 47
East of England -42 30 £507 -6.97% 58
North East -34 17 £400 -16.67% 21
East Midlands -30 15 £500 +36.24% 32
Wales -16 13 £425 - 11
Northern Ireland - 5 £450 - 6

JavaScript
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 57 (3.71%) Confluence
2 56 (3.65%) SharePoint
3 28 (1.82%) CMS
4 16 (1.04%) nginx
5 15 (0.98%) SharePoint Server
6 13 (0.85%) WordPress
7 12 (0.78%) IIS
8 11 (0.72%) Apache Spark
9 10 (0.65%) Adobe Experience Manager
10 9 (0.59%) Apache Airflow
11 8 (0.52%) Apache
12 7 (0.46%) ArcGIS
13 6 (0.39%) Microsoft Exchange
13 6 (0.39%) Tomcat
14 5 (0.33%) Apache Solr
14 5 (0.33%) Headless CMS
15 4 (0.26%) Camunda
15 4 (0.26%) Cloud Foundry
15 4 (0.26%) Mendix
15 4 (0.26%) OpenStack
Applications
1 11 (0.72%) Microsoft Excel
2 10 (0.65%) Chatbot
3 5 (0.33%) Sketch
4 4 (0.26%) Adobe XD
5 3 (0.20%) Photoshop
6 2 (0.13%) Microsoft Office
6 2 (0.13%) Microsoft PowerPoint
6 2 (0.13%) MS Visio
7 1 (0.065%) Blender
7 1 (0.065%) InDesign
7 1 (0.065%) Maya
Business Applications
1 59 (3.84%) Dynamics CRM
2 13 (0.85%) Remedy ITSM
3 11 (0.72%) NetSuite
3 11 (0.72%) Payment Gateway
4 10 (0.65%) Oracle EBS
5 9 (0.59%) SAP CRM
5 9 (0.59%) Shopify
6 6 (0.39%) Aladdin
7 4 (0.26%) Oracle ERP
8 3 (0.20%) Infor LN
9 2 (0.13%) Dynamics GP
9 2 (0.13%) SAP S/4HANA
10 1 (0.065%) IBM Planning Analytics
10 1 (0.065%) Magento
10 1 (0.065%) SAP ERP
10 1 (0.065%) SAP MII
10 1 (0.065%) SDL Web 8
10 1 (0.065%) Sparx Enterprise Architect
10 1 (0.065%) Workday HCM
10 1 (0.065%) Workfront
Cloud Services
1 495 (32.23%) AWS
2 483 (31.45%) Azure
3 181 (11.78%) Power Platform
4 175 (11.39%) GCP
5 167 (10.87%) Azure DevOps
6 166 (10.81%) GitHub
7 143 (9.31%) Serverless
8 132 (8.59%) Power Automate
9 113 (7.36%) PowerApps
10 107 (6.97%) Dynamics 365
11 81 (5.27%) GitHub Actions
12 71 (4.62%) AWS Lambda
13 61 (3.97%) Amazon S3
13 61 (3.97%) Microsoft 365
14 40 (2.60%) Amazon ECS
15 37 (2.41%) Azure Functions
16 35 (2.28%) Azure Logic Apps
16 35 (2.28%) Figma
17 30 (1.95%) Amazon EKS
17 30 (1.95%) Entra ID
Communications & Networking
1 27 (1.76%) TCP/IP
2 24 (1.56%) DNS
3 18 (1.17%) Network Security
4 17 (1.11%) HTTP
5 13 (0.85%) Ethernet
6 11 (0.72%) DHCP
7 10 (0.65%) BIG-IP
8 7 (0.46%) Internet
9 6 (0.39%) Firewall
10 5 (0.33%) SSL
11 4 (0.26%) Intranet
11 4 (0.26%) Reverse Proxy
11 4 (0.26%) VPN
12 3 (0.20%) CTI
13 2 (0.13%) HTTPS
13 2 (0.13%) SNMP
13 2 (0.13%) Software-Defined Networking
13 2 (0.13%) SSH
14 1 (0.065%) 5G
14 1 (0.065%) Skype
Database & Business Intelligence
1 129 (8.40%) PostgreSQL
2 119 (7.75%) SQL Server
3 104 (6.77%) Power BI
4 76 (4.95%) MySQL
5 72 (4.69%) Relational Database
6 60 (3.91%) NoSQL
7 49 (3.19%) MongoDB
8 32 (2.08%) DynamoDB
9 20 (1.30%) Amazon RDS
10 19 (1.24%) SQL Server Integration Services
11 18 (1.17%) Elasticsearch
12 14 (0.91%) Amazon Aurora
13 13 (0.85%) Apache Cassandra
13 13 (0.85%) Oracle Database
13 13 (0.85%) Redis
14 12 (0.78%) Amazon Athena
15 11 (0.72%) Big Data
15 11 (0.72%) GIS
15 11 (0.72%) Metadata
16 10 (0.65%) Data Lake
Development Applications
1 247 (16.08%) Git
2 119 (7.75%) Jenkins
3 107 (6.97%) JIRA
4 78 (5.08%) Cypress.io
5 73 (4.75%) GitLab
6 69 (4.49%) Selenium
7 63 (4.10%) Cucumber
8 47 (3.06%) Postman
9 35 (2.28%) REST Assured
10 31 (2.02%) Maven
11 26 (1.69%) JUnit
12 25 (1.63%) Visual Studio
13 21 (1.37%) Bitbucket
13 21 (1.37%) JMeter
14 18 (1.17%) Gradle
14 18 (1.17%) WebDriver
15 17 (1.11%) Eclipse
15 17 (1.11%) webpack
16 14 (0.91%) MSTest
16 14 (0.91%) Vite
General
1 359 (23.37%) Social Skills
2 261 (16.99%) Finance
3 236 (15.36%) Public Sector
4 148 (9.64%) Analytical Skills
5 137 (8.92%) Banking
6 102 (6.64%) Front Office
7 60 (3.91%) Investment Banking
8 48 (3.13%) Inclusion and Diversity
9 30 (1.95%) Military
9 30 (1.95%) Telecoms
10 28 (1.82%) Documentation Skills
10 28 (1.82%) Retail
11 25 (1.63%) Marketing
12 18 (1.17%) Financial Institution
13 14 (0.91%) Publishing
14 12 (0.78%) Manufacturing
15 9 (0.59%) Aerospace
15 9 (0.59%) Games
16 8 (0.52%) Law
16 8 (0.52%) Presentation Skills
Job Titles
1 771 (50.20%) Developer
2 268 (17.45%) Senior
3 151 (9.83%) Senior Developer
3 151 (9.83%) Software Engineer
4 148 (9.64%) Full-Stack Developer
5 146 (9.51%) Lead
6 131 (8.53%) Architect
7 127 (8.27%) Java Developer
8 115 (7.49%) React Developer
9 73 (4.75%) Front-End Developer (Client-Side Developer)
10 68 (4.43%) Lead Developer
11 62 (4.04%) Software Developer
12 60 (3.91%) Consultant
13 50 (3.26%) Developer/Software Engineer
13 50 (3.26%) Full-Stack Engineer
14 49 (3.19%) Senior Java Developer
15 45 (2.93%) UI Developer
16 44 (2.86%) .NET Developer
17 43 (2.80%) Senior React Developer
17 43 (2.80%) Test Engineer
Libraries, Frameworks & Software Standards
1 562 (36.59%) React
2 385 (25.07%) REST
3 382 (24.87%) HTML
4 366 (23.83%) CSS
5 328 (21.35%) Node.js
6 220 (14.32%) .NET
7 177 (11.52%) RESTful
8 163 (10.61%) Redux
9 160 (10.42%) AngularJS
10 122 (7.94%) Spring
11 119 (7.75%) HTML5
12 113 (7.36%) SOAP
13 110 (7.16%) Spring Boot
14 105 (6.84%) JSON
15 99 (6.45%) CSS3
15 99 (6.45%) Playwright
16 93 (6.05%) Kafka
17 81 (5.27%) OAuth
18 79 (5.14%) Web Services
19 78 (5.08%) GraphQL
Miscellaneous
1 125 (8.14%) Cloud Native
2 108 (7.03%) Product Ownership
3 97 (6.32%) Fixed Income
4 50 (3.26%) Equities
5 49 (3.19%) CMDB
6 47 (3.06%) Enterprise Software
6 47 (3.06%) Greenfield Project
6 47 (3.06%) Legacy Systems
7 46 (2.99%) Distributed Systems
7 46 (2.99%) Foreign Exchange (FX)
8 44 (2.86%) Data Structures
9 28 (1.82%) Data Protection Act
10 24 (1.56%) Mobile App
11 23 (1.50%) Onboarding
12 21 (1.37%) Algorithms
13 20 (1.30%) AI Agents
13 20 (1.30%) Derivative
13 20 (1.30%) Low-Code
14 18 (1.17%) Self-Motivation
15 17 (1.11%) NHS
Operating Systems
1 87 (5.66%) Linux
2 69 (4.49%) Windows
3 33 (2.15%) Unix
4 17 (1.11%) Windows Server
5 15 (0.98%) Android
6 13 (0.85%) Red Hat Enterprise Linux
7 10 (0.65%) Apple iOS
8 6 (0.39%) Mac OS
9 3 (0.20%) Debian
9 3 (0.20%) Rocky
9 3 (0.20%) Solaris
9 3 (0.20%) Ubuntu
9 3 (0.20%) Windows Server 2008
9 3 (0.20%) Windows Server 2019
10 2 (0.13%) AIX
11 1 (0.065%) Tizen
11 1 (0.065%) webOS
Processes & Methodologies
1 707 (46.03%) Agile
2 613 (39.91%) CI/CD
3 430 (27.99%) DevOps
4 325 (21.16%) Full-Stack Development
5 309 (20.12%) Problem-Solving
6 286 (18.62%) Test Automation
7 268 (17.45%) Software Engineering
8 259 (16.86%) Microservices
9 183 (11.91%) Continuous Improvement
10 180 (11.72%) AI
11 177 (11.52%) Front End Development
12 165 (10.74%) Scrum
13 158 (10.29%) Containerisation
14 143 (9.31%) Mentoring
15 140 (9.11%) TDD
16 135 (8.79%) User Experience
17 134 (8.72%) Infrastructure as Code
18 128 (8.33%) Technical Leadership
19 116 (7.55%) Code Quality
20 109 (7.10%) Business Intelligence
Programming Languages
1 516 (33.59%) TypeScript
2 451 (29.36%) Python
3 436 (28.39%) Java
4 348 (22.66%) SQL
5 321 (20.90%) C#
6 78 (5.08%) PowerShell
7 45 (2.93%) Go
8 44 (2.86%) PL/SQL
9 30 (1.95%) T-SQL
10 26 (1.69%) Groovy
11 24 (1.56%) C++
12 23 (1.50%) PHP
12 23 (1.50%) Ruby
13 22 (1.43%) Bash
14 19 (1.24%) Kotlin
14 19 (1.24%) Scala
15 17 (1.11%) Shell Script
16 16 (1.04%) Bicep
16 16 (1.04%) VBA
17 14 (0.91%) Apex Code
Qualifications
1 365 (23.76%) Security Cleared
2 293 (19.08%) SC Cleared
3 91 (5.92%) Degree
4 80 (5.21%) BPSS Clearance
5 49 (3.19%) Computer Science Degree
6 47 (3.06%) DV Cleared
7 26 (1.69%) VMware Certified Professional (VCP)
8 25 (1.63%) Microsoft Certification
9 24 (1.56%) AWS Certification
10 21 (1.37%) ISTQB
11 12 (0.78%) AWS Certified Solutions Architect
12 10 (0.65%) Master's Degree
13 8 (0.52%) ISTQB Foundation Certification
14 6 (0.39%) TOGAF Certification
15 4 (0.26%) AWS Certified Developer
15 4 (0.26%) ITIL Certification
15 4 (0.26%) Microsoft Certified Professional
16 3 (0.20%) Azure Certification
17 2 (0.13%) CCA
17 2 (0.13%) CISSP
Quality Assurance & Compliance
1 189 (12.30%) Accessibility
2 143 (9.31%) QA
3 89 (5.79%) WCAG
4 24 (1.56%) Data Quality
4 24 (1.56%) GDPR
5 13 (0.85%) GRC
6 9 (0.59%) NCSC
7 8 (0.52%) NIST
7 8 (0.52%) SLA
8 7 (0.46%) Actionable Recommendations
8 7 (0.46%) HL7
9 6 (0.39%) Disclosure Scotland
9 6 (0.39%) PCI DSS
10 5 (0.33%) HMG Security Policy Framework
10 5 (0.33%) ISO 20022
10 5 (0.33%) ISO/IEC 27001
11 4 (0.26%) NIST 800
11 4 (0.26%) SOC 2
12 3 (0.20%) ISO 22301
12 3 (0.20%) PSD2
System Software
1 246 (16.02%) Docker
2 22 (1.43%) Active Directory
3 5 (0.33%) VMware Infrastructure
4 2 (0.13%) Hyper-V
5 1 (0.065%) Varnish
5 1 (0.065%) Virtual Machines
Systems Management
1 212 (13.80%) Kubernetes
2 155 (10.09%) Terraform
3 40 (2.60%) Grafana
4 36 (2.34%) Ansible
5 32 (2.08%) vRealize
6 20 (1.30%) Prometheus
7 16 (1.04%) Single Sign-On
8 14 (0.91%) Kibana
9 10 (0.65%) Argo
10 3 (0.20%) Podman
10 3 (0.20%) Puppet
11 2 (0.13%) Failover Clustering
11 2 (0.13%) Nagios
11 2 (0.13%) Rundeck
12 1 (0.065%) Active Directory Federation Services
12 1 (0.065%) HP ALM
12 1 (0.065%) Istio
12 1 (0.065%) Kustomize
12 1 (0.065%) systemd
12 1 (0.065%) vRealize Orchestrator
Vendors
1 235 (15.30%) Microsoft
2 139 (9.05%) ServiceNow
3 122 (7.94%) Oracle
4 56 (3.65%) Google
5 53 (3.45%) Salesforce
6 35 (2.28%) VMware
7 28 (1.82%) MuleSoft
8 23 (1.50%) Adobe
9 22 (1.43%) Splunk
10 17 (1.11%) OpenAI
10 17 (1.11%) SAP
11 14 (0.91%) Red Hat
12 13 (0.85%) BMC
12 13 (0.85%) Databricks
12 13 (0.85%) Dynatrace
12 13 (0.85%) Remedy
13 12 (0.78%) IBM
14 10 (0.65%) F5
14 10 (0.65%) Infoblox
15 9 (0.59%) Workday