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

6 months to
25 Mar 2026
Same period 2025 Same period 2024
Rank 67 36 40
Rank change year-on-year -31 +4 -11
Contract jobs citing JavaScript 1,529 1,559 2,074
As % of all contract jobs in the UK 3.48% 5.36% 4.68%
As % of the Programming Languages category 12.11% 15.72% 16.08%
Number of daily rates quoted 1,063 1,054 1,439
10th Percentile £325 £355 £325
25th Percentile £402 £419 £414
Median daily rate (50th Percentile) £500 £525 £525
Median % change year-on-year -4.76% - -
75th Percentile £600 £630 £663
90th Percentile £725 £749 £788
UK excluding London median daily rate £475 £471 £450
% change year-on-year +0.80% +4.72% -5.76%
Number of hourly rates quoted 28 32 35
10th Percentile £33.58 £26.25 £30.33
25th Percentile £47.13 £32.50 £38.81
Median hourly rate £62.82 £56.31 £52.50
Median % change year-on-year +11.55% +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 12,628 9,915 12,897
As % of all contract IT jobs advertised in the UK 28.77% 34.09% 29.13%
Number of daily rates quoted 8,389 6,638 9,120
10th Percentile £355 £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 £486
% change year-on-year -1.66% -0.51% -2.90%
Number of hourly rates quoted 506 243 485
10th Percentile £41.25 £22.04 £30.88
25th Percentile £53.75 £34.13 £46.18
Median hourly rate £65.00 £62.50 £60.00
Median % change year-on-year +4.00% +4.17% -4.00%
75th Percentile £70.00 £68.00 £67.38
90th Percentile £77.00 £85.00 £75.00
UK excluding London median hourly rate £65.00 £63.75 £61.60
% change year-on-year +1.97% +3.48% -3.75%

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 25 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 25 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 25 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 -34 1,262 £500 -4.76% 924
London -31 708 £525 -7.08% 308
UK excluding London -41 590 £475 +0.80% 740
Work from Home -20 543 £515 -1.90% 410
North of England -27 167 £468 +4.00% 205
South East -25 143 £481 -2.53% 203
South West -3 103 £475 -9.52% 101
North West -30 81 £450 +2.27% 114
Midlands -67 75 £475 +0.53% 98
Yorkshire -23 74 £500 - 68
West Midlands -56 58 £450 -14.29% 55
Scotland -22 54 £436 -8.21% 20
East of England -24 29 £500 - 90
Wales +1 23 £449 -5.58% 30
East Midlands -35 16 £550 +29.41% 43
North East -16 15 £400 -13.98% 24
Northern Ireland +1 6 £450 -25.00% 9

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 56 (3.66%) Confluence
2 48 (3.14%) SharePoint
3 37 (2.42%) 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
9 8 (0.52%) IIS
9 8 (0.52%) WordPress
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%) Apache Airflow
Applications
1 11 (0.72%) Adobe XD
2 10 (0.65%) 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 (0.065%) Adobe After Effects
7 1 (0.065%) Adobe Illustrator
7 1 (0.065%) Blender
7 1 (0.065%) CINEMA 4D
7 1 (0.065%) InDesign
7 1 (0.065%) InVision
7 1 (0.065%) Maya
7 1 (0.065%) SPSS
7 1 (0.065%) Trello
Business Applications
1 68 (4.45%) Dynamics CRM
2 15 (0.98%) Aladdin
3 10 (0.65%) SAP HCM
4 9 (0.59%) Shopify
5 5 (0.33%) Maximo
5 5 (0.33%) Remedy ITSM
6 3 (0.20%) Payment Gateway
7 2 (0.13%) Magento
7 2 (0.13%) Salesforce CRM
8 1 (0.065%) Adobe Campaign
8 1 (0.065%) Cerner Millennium
8 1 (0.065%) IBM Planning Analytics
8 1 (0.065%) NetSuite
8 1 (0.065%) Oracle Applications
8 1 (0.065%) Oracle Retail
8 1 (0.065%) Workday HCM
Cloud Services
1 496 (32.44%) Azure
2 448 (29.30%) AWS
3 207 (13.54%) Azure DevOps
4 195 (12.75%) GitHub
5 155 (10.14%) Serverless
6 142 (9.29%) GCP
7 140 (9.16%) Power Platform
8 102 (6.67%) Power Automate
9 98 (6.41%) Dynamics 365
9 98 (6.41%) GitHub Actions
10 82 (5.36%) PowerApps
11 64 (4.19%) AWS Lambda
12 61 (3.99%) Azure Functions
13 60 (3.92%) Azure Logic Apps
14 49 (3.20%) SaaS
15 48 (3.14%) Microsoft 365
16 47 (3.07%) Amazon S3
17 37 (2.42%) Amazon EKS
18 36 (2.35%) Entra ID
18 36 (2.35%) Figma
Communications & Networking
1 25 (1.64%) Network Security
2 22 (1.44%) TCP/IP
3 18 (1.18%) HTTP
4 17 (1.11%) SSH
5 16 (1.05%) SSL
6 14 (0.92%) DNS
6 14 (0.92%) Ethernet
7 9 (0.59%) Software-Defined Networking
8 8 (0.52%) Firewall
9 7 (0.46%) VPN
10 6 (0.39%) Wireless
11 4 (0.26%) Internet
12 3 (0.20%) DHCP
12 3 (0.20%) LAN
12 3 (0.20%) WAN
13 2 (0.13%) Bluetooth
13 2 (0.13%) OSPF
13 2 (0.13%) PPP
13 2 (0.13%) SMS
13 2 (0.13%) SNMP
Database & Business Intelligence
1 118 (7.72%) PostgreSQL
2 88 (5.76%) Relational Database
3 83 (5.43%) MySQL
4 75 (4.91%) SQL Server
5 72 (4.71%) Power BI
6 67 (4.38%) NoSQL
7 58 (3.79%) MongoDB
8 21 (1.37%) Amazon RDS
9 19 (1.24%) Redis
10 18 (1.18%) Elasticsearch
10 18 (1.18%) Oracle Database
11 17 (1.11%) DynamoDB
12 15 (0.98%) Azure SQL Database
13 13 (0.85%) DocumentDB
14 12 (0.78%) Apache Cassandra
14 12 (0.78%) Metadata
15 11 (0.72%) Tableau
16 10 (0.65%) Amazon Athena
16 10 (0.65%) Big Data
17 9 (0.59%) Data Lake
Development Applications
1 258 (16.87%) Git
2 122 (7.98%) JIRA
3 104 (6.80%) Jenkins
4 98 (6.41%) GitLab
5 79 (5.17%) Selenium
6 67 (4.38%) Cypress.io
7 54 (3.53%) Cucumber
8 41 (2.68%) Postman
9 33 (2.16%) Visual Studio
10 32 (2.09%) JMeter
11 31 (2.03%) JUnit
12 29 (1.90%) Oracle APEX
13 25 (1.64%) Eclipse
14 21 (1.37%) REST Assured
15 20 (1.31%) webpack
16 19 (1.24%) SpecFlow
17 18 (1.18%) Mocha
17 18 (1.18%) MSTest
18 17 (1.11%) Browser DevTools
18 17 (1.11%) CircleCI
General
1 391 (25.57%) Social Skills
2 240 (15.70%) Public Sector
3 230 (15.04%) Finance
4 110 (7.19%) Analytical Skills
5 95 (6.21%) Banking
6 66 (4.32%) Front Office
7 39 (2.55%) Marketing
8 31 (2.03%) Military
9 27 (1.77%) Investment Banking
10 22 (1.44%) Documentation Skills
11 21 (1.37%) Telecoms
12 18 (1.18%) Retail
13 17 (1.11%) Financial Institution
14 16 (1.05%) Inclusion and Diversity
14 16 (1.05%) Presentation Skills
15 12 (0.78%) Organisational Skills
16 9 (0.59%) Advertising
16 9 (0.59%) Electronics
16 9 (0.59%) Law
16 9 (0.59%) Publishing
Job Titles
1 793 (51.86%) Developer
2 227 (14.85%) Senior
3 153 (10.01%) Software Engineer
4 138 (9.03%) Full-Stack Developer
5 125 (8.18%) Senior Developer
6 103 (6.74%) Lead
7 99 (6.47%) Front-End Developer (Client-Side Developer)
8 87 (5.69%) Java Developer
9 80 (5.23%) React Developer
10 79 (5.17%) Consultant
11 61 (3.99%) Architect
12 56 (3.66%) Software Developer
13 54 (3.53%) Tester
14 53 (3.47%) Test Engineer
15 50 (3.27%) Full-Stack Engineer
16 49 (3.20%) Developer/Software Engineer
17 47 (3.07%) Lead Developer
17 47 (3.07%) Python Developer
18 45 (2.94%) JavaScript Developer
19 39 (2.55%) Lead Software Engineer
Libraries, Frameworks & Software Standards
1 527 (34.47%) React
2 390 (25.51%) HTML
3 376 (24.59%) CSS
4 341 (22.30%) Node.js
5 281 (18.38%) REST
6 221 (14.45%) AngularJS
7 202 (13.21%) .NET
8 172 (11.25%) RESTful
9 114 (7.46%) Spring
10 113 (7.39%) Redux
11 106 (6.93%) HTML5
12 96 (6.28%) Playwright
13 94 (6.15%) Kafka
13 94 (6.15%) Spring Boot
14 91 (5.95%) JSON
15 86 (5.62%) Vue
16 85 (5.56%) GraphQL
17 83 (5.43%) CSS3
17 83 (5.43%) SOAP
18 73 (4.77%) Jest
Miscellaneous
1 74 (4.84%) Product Ownership
2 67 (4.38%) Cloud Native
3 57 (3.73%) Fixed Income
4 50 (3.27%) Mobile App
5 38 (2.49%) CMDB
6 32 (2.09%) Data Protection Act
7 26 (1.70%) Derivative
8 24 (1.57%) Data Structures
8 24 (1.57%) Low-Code
9 23 (1.50%) Equities
10 21 (1.37%) AI Agents
11 20 (1.31%) Foreign Exchange (FX)
12 18 (1.18%) Onboarding
13 17 (1.11%) Enterprise Software
13 17 (1.11%) Self-Motivation
14 16 (1.05%) Distributed Systems
15 12 (0.78%) Algorithms
15 12 (0.78%) Legacy Systems
16 11 (0.72%) NHS
17 10 (0.65%) Distributed Denial-of-Service
Operating Systems
1 115 (7.52%) Linux
2 76 (4.97%) Windows
3 42 (2.75%) Android
4 34 (2.22%) Unix
5 23 (1.50%) Apple iOS
6 13 (0.85%) Windows Server
7 12 (0.78%) 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 (0.065%) Alpine Linux
12 1 (0.065%) Windows Embedded Compact
12 1 (0.065%) Windows Server 2012
12 1 (0.065%) Windows Server 2016
Processes & Methodologies
1 683 (44.67%) Agile
2 592 (38.72%) CI/CD
3 440 (28.78%) DevOps
4 300 (19.62%) Problem-Solving
5 294 (19.23%) Test Automation
6 269 (17.59%) Full-Stack Development
7 241 (15.76%) Software Engineering
8 197 (12.88%) User Experience
9 192 (12.56%) Microservices
10 182 (11.90%) Front End Development
11 147 (9.61%) Containerisation
12 143 (9.35%) Scrum
13 131 (8.57%) AI
14 130 (8.50%) Continuous Improvement
15 109 (7.13%) TDD
16 101 (6.61%) Mentoring
17 100 (6.54%) Infrastructure as Code
18 99 (6.47%) SDLC
19 94 (6.15%) CRM
20 90 (5.89%) Validation
Programming Languages
1 503 (32.90%) TypeScript
2 489 (31.98%) Python
3 399 (26.10%) Java
4 351 (22.96%) SQL
5 299 (19.56%) C#
6 106 (6.93%) PowerShell
7 58 (3.79%) Go
8 46 (3.01%) C++
9 42 (2.75%) PL/SQL
10 40 (2.62%) PHP
11 35 (2.29%) Shell Script
12 28 (1.83%) Ruby
13 27 (1.77%) Perl
14 26 (1.70%) Groovy
15 24 (1.57%) ABAP
15 24 (1.57%) Bash
16 19 (1.24%) Rust
17 18 (1.18%) T-SQL
18 14 (0.92%) Bicep
19 13 (0.85%) Apex Code
Qualifications
1 417 (27.27%) Security Cleared
2 343 (22.43%) SC Cleared
3 98 (6.41%) Degree
4 61 (3.99%) Computer Science Degree
5 58 (3.79%) BPSS Clearance
6 37 (2.42%) VMware Certified Professional (VCP)
7 29 (1.90%) DV Cleared
8 18 (1.18%) ISTQB
9 17 (1.11%) AWS Certification
10 13 (0.85%) Azure Certification
10 13 (0.85%) ISTQB Foundation Certification
11 10 (0.65%) Master's Degree
12 8 (0.52%) 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
1 153 (10.01%) Accessibility
2 126 (8.24%) QA
3 80 (5.23%) WCAG
4 26 (1.70%) GDPR
5 18 (1.18%) Data Quality
6 14 (0.92%) ISO/IEC 27001
7 13 (0.85%) HMG Security Policy Framework
8 10 (0.65%) 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 (0.065%) SEPA
14 1 (0.065%) TARGET2
System Software
1 222 (14.52%) Docker
2 34 (2.22%) Active Directory
3 9 (0.59%) Hyper-V
4 5 (0.33%) VMware Infrastructure
5 1 (0.065%) Microsoft Virtual Server
5 1 (0.065%) Varnish
5 1 (0.065%) Virtual Servers
Systems Management
1 179 (11.71%) Kubernetes
2 128 (8.37%) Terraform
3 39 (2.55%) Grafana
3 39 (2.55%) vRealize
4 22 (1.44%) Ansible
5 18 (1.18%) Prometheus
6 15 (0.98%) Single Sign-On
7 14 (0.92%) Argo
8 9 (0.59%) Failover Clustering
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 (0.065%) Active Directory Federation Services
12 1 (0.065%) HP Fortify
12 1 (0.065%) MOM
12 1 (0.065%) Oracle Enterprise Manager
12 1 (0.065%) vRealize Orchestrator
Vendors
1 217 (14.19%) Microsoft
2 115 (7.52%) Oracle
3 101 (6.61%) ServiceNow
4 58 (3.79%) Adobe
5 55 (3.60%) Google
6 41 (2.68%) SAP
6 41 (2.68%) VMware
7 37 (2.42%) Databricks
8 35 (2.29%) Salesforce
9 30 (1.96%) Splunk
10 23 (1.50%) Red Hat
11 17 (1.11%) MuleSoft
11 17 (1.11%) OpenAI
12 11 (0.72%) Lotus
13 10 (0.65%) Kofax
14 8 (0.52%) Foundry
14 8 (0.52%) Sitecore
15 7 (0.46%) Blue Prism
15 7 (0.46%) Dynatrace
15 7 (0.46%) Virgin Media