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 1 August 2026, with comparisons to the same periods in the previous two years.

6 months to
1 Aug 2026
Same period 2025 Same period 2024
Rank 86 38 36
Rank change year-on-year -48 -2 -6
Contract jobs citing JavaScript 1,580 1,678 2,012
As % of all contract jobs in the UK 2.96% 5.10% 5.10%
As % of the Programming Languages category 11.13% 15.50% 16.37%
Number of daily rates quoted 1,149 1,198 1,452
10th Percentile £350 £325 £325
25th Percentile £413 £403 £425
Median daily rate (50th Percentile) £515 £510 £550
Median % change year-on-year +0.98% -7.27% +4.76%
75th Percentile £638 £650 £700
90th Percentile £750 £825 £850
UK excluding London median daily rate £475 £467 £461
% change year-on-year +1.82% +1.14% -4.90%
Number of hourly rates quoted 32 47 47
10th Percentile - £30.15 £46.30
25th Percentile £36.25 £38.30 -
Median hourly rate £57.50 £65.00 £65.00
Median % change year-on-year -11.54% - -2.99%
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 - - +1.56%

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 14,192 10,825 12,288
As % of all contract IT jobs advertised in the UK 26.62% 32.91% 31.15%
Number of daily rates quoted 9,222 7,296 8,681
10th Percentile £363 £340 £350
25th Percentile £425 £413 £425
Median daily rate (50th Percentile) £513 £503 £525
Median % change year-on-year +1.99% -4.29% -4.55%
75th Percentile £615 £625 £650
90th Percentile £725 £750 £775
UK excluding London median daily rate £490 £475 £499
% change year-on-year +3.16% -4.81% -0.20%
Number of hourly rates quoted 532 256 417
10th Percentile £31.30 £27.97 £27.45
25th Percentile £50.56 £36.19 £46.18
Median hourly rate £65.00 £57.50 £65.00
Median % change year-on-year +13.04% -11.54% +8.33%
75th Percentile £70.00 £68.00 £70.00
90th Percentile £79.95 £81.48 £77.50
UK excluding London median hourly rate £65.00 £64.00 £65.00
% change year-on-year +1.56% -1.54% +7.35%

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 1 August 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 1 August 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 1 August 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 1,307 £525 +0.96% 998
London -46 730 £555 -5.93% 468
UK excluding London -43 649 £475 +1.82% 691
Work from Home -48 511 £525 - 459
North of England -31 185 £500 +11.11% 159
South East -33 144 £550 +15.79% 186
Scotland -8 97 £425 -13.97% 47
South West -21 95 £513 +15.17% 104
Yorkshire -15 88 £500 +5.26% 52
Midlands -52 84 £450 +5.88% 91
North West -52 79 £560 +39.30% 92
West Midlands -43 66 £438 -1.13% 51
East of England -42 30 £507 -6.97% 62
North East -32 18 £400 -16.67% 19
East Midlands -30 15 £500 +37.93% 40
Wales -12 13 £425 - 26
Northern Ireland - 5 £450 - 28

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 58 (3.67%) Confluence
2 57 (3.61%) SharePoint
3 31 (1.96%) CMS
4 16 (1.01%) nginx
5 15 (0.95%) SharePoint Server
6 13 (0.82%) Apache Spark
7 12 (0.76%) IIS
7 12 (0.76%) WordPress
8 11 (0.70%) Adobe Experience Manager
9 9 (0.57%) Apache Airflow
10 8 (0.51%) Apache
11 7 (0.44%) ArcGIS
12 6 (0.38%) Apache Solr
12 6 (0.38%) Headless CMS
12 6 (0.38%) Microsoft Exchange
12 6 (0.38%) Tomcat
13 4 (0.25%) Camunda
13 4 (0.25%) Cloud Foundry
13 4 (0.25%) Mendix
13 4 (0.25%) Sitecore CMS
Applications
1 12 (0.76%) Microsoft Excel
2 10 (0.63%) Chatbot
3 5 (0.32%) Sketch
4 4 (0.25%) Adobe XD
5 3 (0.19%) Photoshop
6 2 (0.13%) Microsoft Office
6 2 (0.13%) Microsoft PowerPoint
6 2 (0.13%) MS Visio
7 1 (0.063%) Blender
7 1 (0.063%) InDesign
7 1 (0.063%) Maya
Business Applications
1 64 (4.05%) Dynamics CRM
2 13 (0.82%) Remedy ITSM
3 12 (0.76%) NetSuite
4 11 (0.70%) Oracle EBS
4 11 (0.70%) Payment Gateway
5 10 (0.63%) Shopify
6 9 (0.57%) SAP CRM
7 5 (0.32%) Aladdin
8 4 (0.25%) Oracle ERP
9 3 (0.19%) Infor LN
10 2 (0.13%) Dynamics GP
10 2 (0.13%) SAP S/4HANA
11 1 (0.063%) Adobe Campaign
11 1 (0.063%) Eloqua
11 1 (0.063%) IBM Planning Analytics
11 1 (0.063%) Magento
11 1 (0.063%) SAP ERP
11 1 (0.063%) SAP Hybris
11 1 (0.063%) SAP MII
11 1 (0.063%) Workfront
Cloud Services
1 511 (32.34%) Azure
2 510 (32.28%) AWS
3 190 (12.03%) Power Platform
4 185 (11.71%) GCP
5 180 (11.39%) Azure DevOps
6 173 (10.95%) GitHub
7 152 (9.62%) Serverless
8 140 (8.86%) Power Automate
9 117 (7.41%) PowerApps
10 115 (7.28%) Dynamics 365
11 79 (5.00%) GitHub Actions
12 71 (4.49%) AWS Lambda
13 64 (4.05%) Amazon S3
14 61 (3.86%) Microsoft 365
15 42 (2.66%) Azure Functions
16 40 (2.53%) Amazon ECS
17 35 (2.22%) Azure Logic Apps
17 35 (2.22%) Figma
18 32 (2.03%) Entra ID
19 31 (1.96%) Amazon EKS
Communications & Networking
1 27 (1.71%) TCP/IP
2 24 (1.52%) DNS
3 18 (1.14%) Network Security
4 16 (1.01%) HTTP
5 13 (0.82%) Ethernet
6 11 (0.70%) DHCP
7 10 (0.63%) BIG-IP
8 7 (0.44%) Firewall
8 7 (0.44%) Internet
9 5 (0.32%) SSL
9 5 (0.32%) VPN
10 4 (0.25%) Intranet
10 4 (0.25%) Reverse Proxy
11 3 (0.19%) CTI
12 2 (0.13%) HTTPS
12 2 (0.13%) SNMP
12 2 (0.13%) SSH
13 1 (0.063%) F5 BIG-IP GTM
13 1 (0.063%) LTE
13 1 (0.063%) VLAN
Database & Business Intelligence
1 133 (8.42%) PostgreSQL
2 122 (7.72%) SQL Server
3 112 (7.09%) Power BI
4 77 (4.87%) MySQL
5 73 (4.62%) Relational Database
6 66 (4.18%) NoSQL
7 58 (3.67%) MongoDB
8 32 (2.03%) DynamoDB
9 20 (1.27%) Amazon RDS
9 20 (1.27%) SQL Server Integration Services
10 19 (1.20%) Elasticsearch
11 15 (0.95%) Amazon Aurora
12 14 (0.89%) Redis
13 13 (0.82%) Apache Cassandra
13 13 (0.82%) Big Data
13 13 (0.82%) Oracle Database
14 12 (0.76%) Amazon Athena
14 12 (0.76%) GIS
15 11 (0.70%) Metadata
16 10 (0.63%) Data Lake
Development Applications
1 262 (16.58%) Git
2 131 (8.29%) Jenkins
3 113 (7.15%) JIRA
4 84 (5.32%) GitLab
5 80 (5.06%) Cypress.io
6 75 (4.75%) Selenium
7 63 (3.99%) Cucumber
8 48 (3.04%) Postman
9 37 (2.34%) REST Assured
10 33 (2.09%) Maven
11 26 (1.65%) JUnit
11 26 (1.65%) Visual Studio
12 24 (1.52%) JMeter
13 22 (1.39%) Bitbucket
14 19 (1.20%) Gradle
15 18 (1.14%) WebDriver
16 17 (1.08%) Eclipse
17 16 (1.01%) Gatling
17 16 (1.01%) webpack
18 14 (0.89%) Vite
General
1 369 (23.35%) Social Skills
2 274 (17.34%) Finance
3 255 (16.14%) Public Sector
4 159 (10.06%) Analytical Skills
5 142 (8.99%) Banking
6 102 (6.46%) Front Office
7 61 (3.86%) Investment Banking
8 53 (3.35%) Inclusion and Diversity
9 31 (1.96%) Retail
10 30 (1.90%) Marketing
10 30 (1.90%) Military
10 30 (1.90%) Telecoms
11 28 (1.77%) Documentation Skills
12 18 (1.14%) Financial Institution
13 16 (1.01%) Publishing
14 13 (0.82%) Manufacturing
15 11 (0.70%) Aerospace
16 9 (0.57%) Games
17 8 (0.51%) Law
17 8 (0.51%) Local Government
Job Titles
1 794 (50.25%) Developer
2 287 (18.16%) Senior
3 159 (10.06%) Senior Developer
4 154 (9.75%) Software Engineer
5 153 (9.68%) Lead
6 150 (9.49%) Full-Stack Developer
7 135 (8.54%) Architect
8 128 (8.10%) Java Developer
9 116 (7.34%) React Developer
10 79 (5.00%) Front-End Developer (Client-Side Developer)
11 70 (4.43%) Lead Developer
12 63 (3.99%) Software Developer
13 57 (3.61%) Consultant
14 50 (3.16%) Developer/Software Engineer
14 50 (3.16%) Full-Stack Engineer
15 49 (3.10%) Senior Java Developer
16 45 (2.85%) .NET Developer
16 45 (2.85%) Python Developer
16 45 (2.85%) UI Developer
17 44 (2.78%) Solutions Architect
Libraries, Frameworks & Software Standards
1 584 (36.96%) React
2 397 (25.13%) REST
3 394 (24.94%) HTML
4 374 (23.67%) CSS
5 342 (21.65%) Node.js
6 230 (14.56%) .NET
7 183 (11.58%) RESTful
8 164 (10.38%) AngularJS
9 163 (10.32%) Redux
10 124 (7.85%) Spring
11 120 (7.59%) HTML5
12 113 (7.15%) SOAP
13 111 (7.03%) Spring Boot
14 110 (6.96%) JSON
15 106 (6.71%) Playwright
16 100 (6.33%) CSS3
17 98 (6.20%) Kafka
18 87 (5.51%) OAuth
19 80 (5.06%) GraphQL
20 76 (4.81%) Web Services
Miscellaneous
1 129 (8.16%) Cloud Native
2 112 (7.09%) Product Ownership
3 97 (6.14%) Fixed Income
4 53 (3.35%) Enterprise Software
5 51 (3.23%) Distributed Systems
5 51 (3.23%) Equities
5 51 (3.23%) Legacy Systems
6 49 (3.10%) CMDB
7 48 (3.04%) Data Structures
7 48 (3.04%) Greenfield Project
8 46 (2.91%) Foreign Exchange (FX)
9 26 (1.65%) Data Protection Act
10 24 (1.52%) Mobile App
11 23 (1.46%) Algorithms
11 23 (1.46%) Onboarding
12 21 (1.33%) Derivative
13 20 (1.27%) AI Agents
13 20 (1.27%) Low-Code
14 18 (1.14%) NHS
15 17 (1.08%) Self-Motivation
Operating Systems
1 91 (5.76%) Linux
2 71 (4.49%) Windows
3 33 (2.09%) Unix
4 17 (1.08%) Windows Server
5 15 (0.95%) Android
6 13 (0.82%) Red Hat Enterprise Linux
7 9 (0.57%) Apple iOS
8 6 (0.38%) Mac OS
9 3 (0.19%) Debian
9 3 (0.19%) Rocky
9 3 (0.19%) Solaris
9 3 (0.19%) Ubuntu
9 3 (0.19%) Windows Server 2008
9 3 (0.19%) Windows Server 2019
10 2 (0.13%) AIX
11 1 (0.063%) Tizen
11 1 (0.063%) webOS
Processes & Methodologies
1 737 (46.65%) Agile
2 644 (40.76%) CI/CD
3 454 (28.73%) DevOps
4 339 (21.46%) Full-Stack Development
5 322 (20.38%) Problem-Solving
6 295 (18.67%) Test Automation
7 274 (17.34%) Software Engineering
8 270 (17.09%) Microservices
9 193 (12.22%) Continuous Improvement
10 190 (12.03%) AI
11 184 (11.65%) Front End Development
12 175 (11.08%) Scrum
13 165 (10.44%) Containerisation
14 153 (9.68%) Mentoring
15 144 (9.11%) TDD
16 142 (8.99%) Infrastructure as Code
17 137 (8.67%) User Experience
18 135 (8.54%) Technical Leadership
19 126 (7.97%) Code Quality
20 117 (7.41%) Business Intelligence
Programming Languages
1 529 (33.48%) TypeScript
2 467 (29.56%) Python
3 448 (28.35%) Java
4 359 (22.72%) SQL
5 330 (20.89%) C#
6 80 (5.06%) PowerShell
7 45 (2.85%) Go
7 45 (2.85%) PL/SQL
8 30 (1.90%) T-SQL
9 26 (1.65%) Groovy
10 25 (1.58%) C++
11 23 (1.46%) Bash
11 23 (1.46%) Ruby
12 22 (1.39%) Kotlin
12 22 (1.39%) PHP
13 19 (1.20%) Scala
14 18 (1.14%) Shell Script
15 17 (1.08%) Bicep
16 16 (1.01%) VBA
17 14 (0.89%) Apex Code
Qualifications
1 379 (23.99%) Security Cleared
2 304 (19.24%) SC Cleared
3 96 (6.08%) Degree
4 80 (5.06%) BPSS Clearance
5 49 (3.10%) Computer Science Degree
6 47 (2.97%) DV Cleared
7 29 (1.84%) Microsoft Certification
8 24 (1.52%) AWS Certification
8 24 (1.52%) VMware Certified Professional (VCP)
9 23 (1.46%) ISTQB
10 12 (0.76%) AWS Certified Solutions Architect
11 11 (0.70%) Master's Degree
12 9 (0.57%) ISTQB Foundation Certification
13 6 (0.38%) TOGAF Certification
14 4 (0.25%) AWS Certified Developer
14 4 (0.25%) ITIL Certification
14 4 (0.25%) Microsoft Certified Professional
15 3 (0.19%) Azure Certification
16 2 (0.13%) CISM
16 2 (0.13%) PhD
Quality Assurance & Compliance
1 196 (12.41%) Accessibility
2 146 (9.24%) QA
3 93 (5.89%) WCAG
4 29 (1.84%) Data Quality
5 27 (1.71%) GDPR
6 13 (0.82%) GRC
7 9 (0.57%) NCSC
8 8 (0.51%) Actionable Recommendations
8 8 (0.51%) NIST
8 8 (0.51%) SLA
9 6 (0.38%) Disclosure Scotland
9 6 (0.38%) HL7
9 6 (0.38%) ISO 20022
9 6 (0.38%) PCI DSS
10 5 (0.32%) HMG Security Policy Framework
10 5 (0.32%) ISO/IEC 27001
11 4 (0.25%) NIST 800
11 4 (0.25%) SOC 2
12 3 (0.19%) ISO 22301
12 3 (0.19%) PSD2
System Software
1 255 (16.14%) Docker
2 22 (1.39%) Active Directory
3 5 (0.32%) VMware Infrastructure
4 1 (0.063%) Hyper-V
4 1 (0.063%) Varnish
4 1 (0.063%) Virtual Machines
Systems Management
1 223 (14.11%) Kubernetes
2 162 (10.25%) Terraform
3 42 (2.66%) Grafana
4 39 (2.47%) Ansible
5 30 (1.90%) vRealize
6 19 (1.20%) Prometheus
7 18 (1.14%) Kibana
8 16 (1.01%) Single Sign-On
9 9 (0.57%) Argo
10 3 (0.19%) Podman
10 3 (0.19%) Puppet
11 2 (0.13%) Rundeck
12 1 (0.063%) Active Directory Federation Services
12 1 (0.063%) Failover Clustering
12 1 (0.063%) HP ALM
12 1 (0.063%) Istio
12 1 (0.063%) Kustomize
12 1 (0.063%) Progress Chef
12 1 (0.063%) systemd
12 1 (0.063%) vRealize Orchestrator
Vendors
1 245 (15.51%) Microsoft
2 141 (8.92%) ServiceNow
3 128 (8.10%) Oracle
4 57 (3.61%) Google
5 56 (3.54%) Salesforce
6 33 (2.09%) VMware
7 29 (1.84%) MuleSoft
8 25 (1.58%) Adobe
9 22 (1.39%) Splunk
10 17 (1.08%) OpenAI
10 17 (1.08%) SAP
11 15 (0.95%) Dynatrace
12 14 (0.89%) Databricks
12 14 (0.89%) Red Hat
13 13 (0.82%) BMC
13 13 (0.82%) Remedy
14 12 (0.76%) IBM
15 10 (0.63%) F5
15 10 (0.63%) Infoblox
16 9 (0.57%) GoCardless