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 26 March 2026, with comparisons to the same periods in the previous two years.

6 months to
26 Mar 2026
Same period 2025 Same period 2024
Rank 65 35 38
Rank change year-on-year -30 +3 -9
Contract jobs citing JavaScript 1,522 1,562 2,081
As % of all contract jobs in the UK 3.46% 5.37% 4.70%
As % of the Programming Languages category 12.04% 15.76% 16.11%
Number of daily rates quoted 1,056 1,061 1,445
10th Percentile £325 £355 £325
25th Percentile £402 £422 £415
Median daily rate (50th Percentile) £500 £525 £525
Median % change year-on-year -4.76% - -
75th Percentile £600 £638 £663
90th Percentile £725 £750 £788
UK excluding London median daily rate £475 £474 £450
% change year-on-year +0.26% +5.28% -5.51%
Number of hourly rates quoted 28 32 35
10th Percentile £29.43 £26.25 £30.33
25th Percentile £45.13 £32.50 £38.81
Median hourly rate £62.50 £56.31 £52.50
Median % change year-on-year +10.99% +7.26% -19.85%
75th Percentile £65.00 £63.75 £66.25
90th Percentile £68.60 £67.35 £73.00
UK excluding London median hourly rate £65.00 £62.50 £60.00
% change year-on-year +4.00% +4.17% -7.69%

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 12,638 9,914 12,919
As % of all contract IT jobs advertised in the UK 28.74% 34.11% 29.18%
Number of daily rates quoted 8,394 6,649 9,142
10th Percentile £353 £356 £350
25th Percentile £413 £419 £425
Median daily rate (50th Percentile) £500 £525 £525
Median % change year-on-year -4.76% - -4.55%
75th Percentile £600 £638 £650
90th Percentile £715 £750 £750
UK excluding London median daily rate £475 £483 £488
% change year-on-year -1.66% -0.92% -2.50%
Number of hourly rates quoted 509 243 485
10th Percentile £41.25 £22.04 £30.88
25th Percentile £53.75 £32.51 £46.25
Median hourly rate £65.00 £62.50 £60.00
Median % change year-on-year +4.00% +4.17% -4.00%
75th Percentile £70.00 £68.25 £67.50
90th Percentile £77.00 £85.00 £75.00
UK excluding London median hourly rate £65.00 £64.00 £61.60
% change year-on-year +1.56% +3.90% -4.31%

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 26 March 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 26 March 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 26 March 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 -35 1,253 £500 -4.76% 925
London -29 705 £525 -7.08% 311
UK excluding London -39 587 £475 +0.26% 751
Work from Home -21 543 £505 -3.81% 412
North of England -28 170 £470 +4.44% 199
South East -26 141 £475 -3.80% 206
South West -5 97 £475 -9.52% 109
North West -33 82 £450 +2.27% 111
Yorkshire -17 76 £500 - 63
Midlands -64 75 £475 +1.06% 93
West Midlands -67 58 £450 -13.25% 50
Scotland -26 55 £447 -5.89% 27
East of England -18 29 £500 - 92
Wales 0 24 £447 -5.89% 28
East Midlands -35 16 £550 +29.41% 43
North East -16 15 £400 -13.98% 26
Northern Ireland 0 6 £450 -25.00% 10

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 (3.81%) Confluence
2 48 (3.15%) SharePoint
3 37 (2.43%) CMS
4 20 (1.31%) Adobe Experience Manager
5 14 (0.92%) Headless CMS
5 14 (0.92%) Mendix
6 13 (0.85%) Apache
7 11 (0.72%) HCL Notes
8 9 (0.59%) ArcGIS
8 9 (0.59%) WordPress
9 8 (0.53%) IIS
10 7 (0.46%) Sitecore CMS
11 6 (0.39%) nginx
11 6 (0.39%) SAS
11 6 (0.39%) Umbraco
12 5 (0.33%) Apache Spark
12 5 (0.33%) Microsoft Exchange
12 5 (0.33%) OpenStack
12 5 (0.33%) SharePoint Server
13 4 (0.26%) Tomcat
Applications
1 11 (0.72%) Adobe XD
2 10 (0.66%) Sketch
3 7 (0.46%) Microsoft Excel
3 7 (0.46%) Microsoft Office
4 6 (0.39%) Chatbot
5 5 (0.33%) Microsoft PowerPoint
5 5 (0.33%) MS Visio
6 3 (0.20%) Photoshop
6 3 (0.20%) Spreadsheet
7 1 (0.066%) Adobe After Effects
7 1 (0.066%) Adobe Illustrator
7 1 (0.066%) Blender
7 1 (0.066%) CINEMA 4D
7 1 (0.066%) InDesign
7 1 (0.066%) InVision
7 1 (0.066%) Maya
7 1 (0.066%) SPSS
7 1 (0.066%) Trello
Business Applications
1 68 (4.47%) Dynamics CRM
2 15 (0.99%) Aladdin
3 9 (0.59%) SAP HCM
3 9 (0.59%) Shopify
4 5 (0.33%) Maximo
4 5 (0.33%) Remedy ITSM
5 3 (0.20%) Payment Gateway
6 2 (0.13%) Magento
6 2 (0.13%) Salesforce CRM
7 1 (0.066%) Adobe Campaign
7 1 (0.066%) Cerner Millennium
7 1 (0.066%) IBM Planning Analytics
7 1 (0.066%) NetSuite
7 1 (0.066%) Oracle Applications
7 1 (0.066%) Oracle Retail
7 1 (0.066%) SAP S/4HANA
7 1 (0.066%) Sparx Enterprise Architect
7 1 (0.066%) Workday HCM
Cloud Services
1 492 (32.33%) Azure
2 445 (29.24%) AWS
3 208 (13.67%) Azure DevOps
4 187 (12.29%) GitHub
5 155 (10.18%) Serverless
6 141 (9.26%) Power Platform
7 137 (9.00%) GCP
8 102 (6.70%) Power Automate
9 98 (6.44%) Dynamics 365
9 98 (6.44%) GitHub Actions
10 83 (5.45%) PowerApps
11 64 (4.20%) AWS Lambda
12 61 (4.01%) Azure Functions
13 60 (3.94%) Azure Logic Apps
14 49 (3.22%) SaaS
15 48 (3.15%) Microsoft 365
16 47 (3.09%) Amazon S3
17 37 (2.43%) Amazon EKS
18 36 (2.37%) Entra ID
18 36 (2.37%) Figma
Communications & Networking
1 25 (1.64%) Network Security
2 23 (1.51%) TCP/IP
3 17 (1.12%) HTTP
3 17 (1.12%) SSH
4 16 (1.05%) SSL
5 14 (0.92%) DNS
5 14 (0.92%) Ethernet
6 9 (0.59%) Software-Defined Networking
7 8 (0.53%) Firewall
8 7 (0.46%) VPN
9 6 (0.39%) Wireless
10 4 (0.26%) Internet
11 3 (0.20%) DHCP
11 3 (0.20%) LAN
11 3 (0.20%) WAN
12 2 (0.13%) BGP
12 2 (0.13%) OSPF
12 2 (0.13%) PPP
12 2 (0.13%) SMS
12 2 (0.13%) SNMP
Database & Business Intelligence
1 111 (7.29%) PostgreSQL
2 87 (5.72%) Relational Database
3 85 (5.58%) MySQL
4 75 (4.93%) SQL Server
5 72 (4.73%) Power BI
6 68 (4.47%) NoSQL
7 59 (3.88%) MongoDB
8 21 (1.38%) Amazon RDS
9 19 (1.25%) Redis
10 18 (1.18%) Elasticsearch
10 18 (1.18%) Oracle Database
11 17 (1.12%) DynamoDB
12 15 (0.99%) Azure SQL Database
13 13 (0.85%) DocumentDB
14 12 (0.79%) Apache Cassandra
14 12 (0.79%) Metadata
15 11 (0.72%) Tableau
16 10 (0.66%) Amazon Athena
16 10 (0.66%) Big Data
17 9 (0.59%) Data Lake
Development Applications
1 251 (16.49%) Git
2 126 (8.28%) JIRA
3 104 (6.83%) Jenkins
4 99 (6.50%) GitLab
5 78 (5.12%) Selenium
6 66 (4.34%) Cypress.io
7 54 (3.55%) Cucumber
8 41 (2.69%) Postman
9 33 (2.17%) JMeter
9 33 (2.17%) Visual Studio
10 31 (2.04%) JUnit
11 29 (1.91%) Oracle APEX
12 25 (1.64%) Eclipse
13 21 (1.38%) REST Assured
14 20 (1.31%) webpack
15 19 (1.25%) SpecFlow
16 18 (1.18%) Mocha
16 18 (1.18%) MSTest
17 17 (1.12%) Browser DevTools
17 17 (1.12%) CircleCI
General
1 383 (25.16%) Social Skills
2 239 (15.70%) Public Sector
3 231 (15.18%) Finance
4 108 (7.10%) Analytical Skills
5 94 (6.18%) Banking
6 65 (4.27%) Front Office
7 39 (2.56%) Marketing
8 30 (1.97%) Military
9 26 (1.71%) Investment Banking
10 22 (1.45%) Documentation Skills
11 21 (1.38%) Telecoms
12 19 (1.25%) Retail
13 17 (1.12%) Financial Institution
14 16 (1.05%) Inclusion and Diversity
14 16 (1.05%) Presentation Skills
15 13 (0.85%) Organisational Skills
16 9 (0.59%) Advertising
16 9 (0.59%) Electronics
16 9 (0.59%) Law
16 9 (0.59%) Publishing
Job Titles
1 789 (51.84%) Developer
2 227 (14.91%) Senior
3 153 (10.05%) Software Engineer
4 133 (8.74%) Full-Stack Developer
5 126 (8.28%) Senior Developer
6 102 (6.70%) Lead
7 98 (6.44%) Front-End Developer (Client-Side Developer)
8 89 (5.85%) Java Developer
9 80 (5.26%) React Developer
10 76 (4.99%) Consultant
11 62 (4.07%) Architect
12 55 (3.61%) Software Developer
13 53 (3.48%) Test Engineer
13 53 (3.48%) Tester
14 49 (3.22%) Developer/Software Engineer
14 49 (3.22%) Full-Stack Engineer
15 47 (3.09%) Lead Developer
15 47 (3.09%) Python Developer
16 46 (3.02%) JavaScript Developer
17 40 (2.63%) Lead Software Engineer
Libraries, Frameworks & Software Standards
1 517 (33.97%) React
2 384 (25.23%) HTML
3 369 (24.24%) CSS
4 333 (21.88%) Node.js
5 286 (18.79%) REST
6 213 (13.99%) AngularJS
7 202 (13.27%) .NET
8 171 (11.24%) RESTful
9 113 (7.42%) Redux
10 108 (7.10%) HTML5
11 107 (7.03%) Spring
12 96 (6.31%) Playwright
13 95 (6.24%) Kafka
13 95 (6.24%) Spring Boot
14 92 (6.04%) JSON
15 85 (5.58%) GraphQL
16 84 (5.52%) CSS3
16 84 (5.52%) SOAP
17 80 (5.26%) Vue
18 72 (4.73%) Jest
Miscellaneous
1 74 (4.86%) Product Ownership
2 61 (4.01%) Cloud Native
3 57 (3.75%) Fixed Income
4 50 (3.29%) Mobile App
5 39 (2.56%) CMDB
6 32 (2.10%) Data Protection Act
7 26 (1.71%) Derivative
8 24 (1.58%) Data Structures
8 24 (1.58%) Low-Code
9 23 (1.51%) Equities
10 22 (1.45%) AI Agents
11 21 (1.38%) Foreign Exchange (FX)
12 17 (1.12%) Distributed Systems
12 17 (1.12%) Enterprise Software
12 17 (1.12%) Self-Motivation
13 16 (1.05%) Onboarding
14 12 (0.79%) Algorithms
14 12 (0.79%) Legacy Systems
14 12 (0.79%) NHS
15 10 (0.66%) Distributed Denial-of-Service
Operating Systems
1 113 (7.42%) Linux
2 76 (4.99%) Windows
3 42 (2.76%) Android
4 34 (2.23%) Unix
5 23 (1.51%) Apple iOS
6 13 (0.85%) Windows Server
7 10 (0.66%) Ubuntu
8 9 (0.59%) Red Hat Enterprise Linux
9 6 (0.39%) Mac OS
10 3 (0.20%) Debian
10 3 (0.20%) Rocky
10 3 (0.20%) Windows Server 2019
11 2 (0.13%) Solaris
11 2 (0.13%) VMS
11 2 (0.13%) Windows 10
11 2 (0.13%) Windows Server 2008
12 1 (0.066%) Alpine Linux
12 1 (0.066%) Windows Embedded Compact
12 1 (0.066%) Windows Server 2012
12 1 (0.066%) Windows Server 2016
Processes & Methodologies
1 682 (44.81%) Agile
2 588 (38.63%) CI/CD
3 437 (28.71%) DevOps
4 297 (19.51%) Problem-Solving
5 295 (19.38%) Test Automation
6 262 (17.21%) Full-Stack Development
7 238 (15.64%) Software Engineering
8 196 (12.88%) User Experience
9 187 (12.29%) Microservices
10 181 (11.89%) Front End Development
11 145 (9.53%) Scrum
12 142 (9.33%) Containerisation
13 133 (8.74%) AI
14 130 (8.54%) Continuous Improvement
15 108 (7.10%) TDD
16 102 (6.70%) Infrastructure as Code
17 100 (6.57%) Mentoring
17 100 (6.57%) SDLC
18 94 (6.18%) CRM
19 91 (5.98%) Validation
Programming Languages
1 494 (32.46%) TypeScript
2 486 (31.93%) Python
3 391 (25.69%) Java
4 349 (22.93%) SQL
5 300 (19.71%) C#
6 105 (6.90%) PowerShell
7 57 (3.75%) Go
8 45 (2.96%) C++
9 42 (2.76%) PL/SQL
10 41 (2.69%) PHP
11 32 (2.10%) Shell Script
12 27 (1.77%) Groovy
12 27 (1.77%) Perl
13 25 (1.64%) Bash
14 23 (1.51%) ABAP
15 21 (1.38%) Ruby
16 19 (1.25%) Rust
17 18 (1.18%) T-SQL
18 14 (0.92%) Bicep
19 13 (0.85%) Apex Code
Qualifications
1 409 (26.87%) Security Cleared
2 335 (22.01%) SC Cleared
3 93 (6.11%) Degree
4 58 (3.81%) BPSS Clearance
5 56 (3.68%) Computer Science Degree
6 37 (2.43%) VMware Certified Professional (VCP)
7 29 (1.91%) DV Cleared
8 18 (1.18%) ISTQB
9 17 (1.12%) AWS Certification
10 13 (0.85%) Azure Certification
10 13 (0.85%) ISTQB Foundation Certification
11 10 (0.66%) Master's Degree
12 8 (0.53%) AWS Certified Solutions Architect
13 6 (0.39%) Cisco Certification
13 6 (0.39%) Microsoft Certification
14 4 (0.26%) TOGAF Certification
15 3 (0.20%) CCNP
15 3 (0.20%) Microsoft Certified Professional
16 2 (0.13%) CCIP
16 2 (0.13%) CCNA
Quality Assurance & Compliance
1 152 (9.99%) Accessibility
2 127 (8.34%) QA
3 80 (5.26%) WCAG
4 26 (1.71%) GDPR
5 18 (1.18%) Data Quality
6 14 (0.92%) ISO/IEC 27001
7 13 (0.85%) HMG Security Policy Framework
8 10 (0.66%) GRC
9 9 (0.59%) California Consumer Privacy Act
10 7 (0.46%) SLA
11 5 (0.33%) HL7
12 4 (0.26%) Disclosure Scotland
12 4 (0.26%) GxP
12 4 (0.26%) ISO 20022
12 4 (0.26%) PSD2
13 3 (0.20%) DICOM
13 3 (0.20%) HIPAA
13 3 (0.20%) Sarbanes-Oxley
14 1 (0.066%) SEPA
14 1 (0.066%) TARGET2
System Software
1 217 (14.26%) Docker
2 34 (2.23%) Active Directory
3 9 (0.59%) Hyper-V
4 5 (0.33%) VMware Infrastructure
5 1 (0.066%) Microsoft Virtual Server
5 1 (0.066%) Varnish
5 1 (0.066%) Virtual Servers
Systems Management
1 173 (11.37%) Kubernetes
2 129 (8.48%) Terraform
3 39 (2.56%) Grafana
3 39 (2.56%) vRealize
4 22 (1.45%) Ansible
5 18 (1.18%) Prometheus
6 15 (0.99%) Single Sign-On
7 9 (0.59%) Failover Clustering
8 6 (0.39%) Argo
9 4 (0.26%) Docker Swarm
9 4 (0.26%) HP ALM
9 4 (0.26%) Kibana
10 3 (0.20%) Icinga
11 2 (0.13%) Nagios
11 2 (0.13%) Rundeck
12 1 (0.066%) Active Directory Federation Services
12 1 (0.066%) HP Fortify
12 1 (0.066%) MOM
12 1 (0.066%) Oracle Enterprise Manager
12 1 (0.066%) vRealize Orchestrator
Vendors
1 217 (14.26%) Microsoft
2 115 (7.56%) Oracle
3 102 (6.70%) ServiceNow
4 58 (3.81%) Adobe
5 51 (3.35%) Google
6 41 (2.69%) SAP
6 41 (2.69%) VMware
7 37 (2.43%) Databricks
8 35 (2.30%) Salesforce
9 30 (1.97%) Splunk
10 17 (1.12%) MuleSoft
10 17 (1.12%) OpenAI
11 13 (0.85%) Red Hat
12 11 (0.72%) Lotus
13 10 (0.66%) Kofax
14 8 (0.53%) Foundry
14 8 (0.53%) Sitecore
15 7 (0.46%) Blue Prism
15 7 (0.46%) Dynatrace
15 7 (0.46%) Virgin Media