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

6 months to
7 Mar 2026
Same period 2025 Same period 2024
Rank 62 36 41
Rank change year-on-year -26 +5 -12
Contract jobs citing JavaScript 1,612 1,645 2,091
As % of all contract jobs in the UK 3.77% 5.37% 4.66%
As % of the Programming Languages category 12.76% 15.71% 15.92%
Number of daily rates quoted 1,130 1,073 1,459
10th Percentile £325 £352 £325
25th Percentile £400 £423 £420
Median daily rate (50th Percentile) £500 £525 £520
Median % change year-on-year -4.76% +0.96% -3.26%
75th Percentile £600 £638 £650
90th Percentile £725 £738 £788
UK excluding London median daily rate £475 £475 £450
% change year-on-year - +5.56% -7.69%
Number of hourly rates quoted 32 31 36
10th Percentile £35.00 £26.25 £28.30
25th Percentile £49.38 £35.38 £37.63
Median hourly rate £64.50 £57.75 £55.00
Median % change year-on-year +11.69% +5.00% -16.03%
75th Percentile £67.88 £63.75 £66.38
90th Percentile £68.00 £67.50 £71.83
UK excluding London median hourly rate £65.00 £62.50 £60.00
% change year-on-year +4.00% +4.17% -8.40%

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 12,634 10,468 13,136
As % of all contract IT jobs advertised in the UK 29.58% 34.16% 29.25%
Number of daily rates quoted 8,417 6,809 9,275
10th Percentile £352 £356 £350
25th Percentile £413 £420 £425
Median daily rate (50th Percentile) £500 £525 £525
Median % change year-on-year -4.76% - -6.25%
75th Percentile £600 £638 £650
90th Percentile £719 £750 £750
UK excluding London median daily rate £478 £490 £495
% change year-on-year -2.55% -1.01% -1.98%
Number of hourly rates quoted 483 249 511
10th Percentile £41.32 £21.25 £31.25
25th Percentile £53.75 £35.00 £46.25
Median hourly rate £65.00 £62.50 £60.00
Median % change year-on-year +4.00% +4.17% -7.69%
75th Percentile £70.00 £68.00 £68.75
90th Percentile £77.50 £85.00 £76.53
UK excluding London median hourly rate £65.00 £63.37 £62.00
% change year-on-year +2.57% +2.21% -4.62%

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 7 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 7 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 7 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 -25 1,331 £500 -4.76% 1,185
London -22 757 £523 -7.52% 393
UK excluding London -30 602 £475 - 1,042
Work from Home -18 577 £500 -4.76% 557
North of England -33 161 £450 -2.70% 264
South East -10 148 £450 -2.70% 255
South West -1 115 £475 -13.64% 146
North West -32 82 £450 +2.27% 127
Midlands -69 81 £500 - 148
Yorkshire -33 68 £500 -4.76% 104
West Midlands -57 63 £463 -16.78% 71
Scotland -27 51 £447 -5.15% 81
East of England -14 31 £500 - 114
Wales +10 22 £449 -14.57% 47
East Midlands -36 17 £548 +22.69% 74
North East -15 16 £406 -11.68% 39
Northern Ireland +1 6 - - 13

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 55 (3.41%) Confluence
2 41 (2.54%) SharePoint
3 34 (2.11%) CMS
4 23 (1.43%) Adobe Experience Manager
5 16 (0.99%) Apache
6 14 (0.87%) Headless CMS
6 14 (0.87%) Mendix
7 11 (0.68%) HCL Notes
8 10 (0.62%) SAS
8 10 (0.62%) SugarCRM
9 9 (0.56%) Apache Airflow
9 9 (0.56%) ArcGIS
10 7 (0.43%) Apache Spark
10 7 (0.43%) IIS
10 7 (0.43%) Sitecore CMS
10 7 (0.43%) WordPress
11 6 (0.37%) nginx
11 6 (0.37%) Umbraco
12 5 (0.31%) Microsoft Exchange
12 5 (0.31%) OpenStack
Applications
1 11 (0.68%) Adobe XD
2 9 (0.56%) Chatbot
2 9 (0.56%) Sketch
3 8 (0.50%) Microsoft Excel
4 7 (0.43%) Microsoft Office
5 5 (0.31%) Microsoft PowerPoint
5 5 (0.31%) MS Visio
6 3 (0.19%) Spreadsheet
7 2 (0.12%) Photoshop
8 1 (0.062%) Adobe After Effects
8 1 (0.062%) Adobe Illustrator
8 1 (0.062%) Blender
8 1 (0.062%) CINEMA 4D
8 1 (0.062%) InDesign
8 1 (0.062%) InVision
8 1 (0.062%) Maya
8 1 (0.062%) SPSS
8 1 (0.062%) Trello
Business Applications
1 67 (4.16%) Dynamics CRM
2 15 (0.93%) Aladdin
3 10 (0.62%) SAP HCM
4 6 (0.37%) Maximo
4 6 (0.37%) Shopify
5 3 (0.19%) Payment Gateway
5 3 (0.19%) Remedy ITSM
5 3 (0.19%) Salesforce CRM
6 2 (0.12%) Magento
6 2 (0.12%) Oracle ERP
6 2 (0.12%) SAP BPC
6 2 (0.12%) SAP FS
6 2 (0.12%) SAP S/4HANA
7 1 (0.062%) Adobe Campaign
7 1 (0.062%) Cerner Millennium
7 1 (0.062%) Loan IQ
7 1 (0.062%) Oracle Applications
7 1 (0.062%) Oracle Retail
7 1 (0.062%) SAP CO
7 1 (0.062%) SAP ERP
Cloud Services
1 526 (32.63%) Azure
2 471 (29.22%) AWS
3 213 (13.21%) Azure DevOps
4 198 (12.28%) GitHub
5 154 (9.55%) Serverless
6 151 (9.37%) GCP
7 138 (8.56%) Power Platform
8 103 (6.39%) GitHub Actions
9 99 (6.14%) Dynamics 365
10 96 (5.96%) Power Automate
11 79 (4.90%) PowerApps
12 63 (3.91%) AWS Lambda
13 62 (3.85%) Azure Logic Apps
14 59 (3.66%) Azure Functions
15 53 (3.29%) SaaS
16 44 (2.73%) Amazon S3
17 40 (2.48%) Entra ID
18 38 (2.36%) Microsoft 365
19 37 (2.30%) Amazon EKS
19 37 (2.30%) Figma
Communications & Networking
1 21 (1.30%) TCP/IP
2 19 (1.18%) Network Security
3 18 (1.12%) HTTP
4 17 (1.05%) SSH
4 17 (1.05%) SSL
5 14 (0.87%) Ethernet
6 9 (0.56%) DNS
6 9 (0.56%) Software-Defined Networking
6 9 (0.56%) Wireless
7 8 (0.50%) Firewall
7 8 (0.50%) VPN
8 4 (0.25%) HTTPS
8 4 (0.25%) Internet
9 3 (0.19%) DHCP
9 3 (0.19%) LAN
9 3 (0.19%) NFC
9 3 (0.19%) PPP
9 3 (0.19%) WAN
10 2 (0.12%) RTMP
10 2 (0.12%) SMS
Database & Business Intelligence
1 145 (9.00%) PostgreSQL
2 93 (5.77%) MySQL
3 92 (5.71%) Relational Database
4 76 (4.71%) SQL Server
5 73 (4.53%) Power BI
6 71 (4.40%) NoSQL
7 64 (3.97%) MongoDB
8 22 (1.36%) Amazon RDS
9 21 (1.30%) Redis
10 20 (1.24%) Elasticsearch
11 19 (1.18%) Oracle Database
12 15 (0.93%) Azure SQL Database
13 13 (0.81%) Apache Cassandra
13 13 (0.81%) DocumentDB
14 12 (0.74%) Big Data
14 12 (0.74%) Data Lake
15 11 (0.68%) Data Warehouse
15 11 (0.68%) DynamoDB
15 11 (0.68%) Tableau
16 10 (0.62%) GIS
Development Applications
1 276 (17.12%) Git
2 132 (8.19%) JIRA
3 127 (7.88%) Jenkins
4 112 (6.95%) GitLab
5 81 (5.02%) Selenium
6 69 (4.28%) Cypress.io
7 62 (3.85%) Cucumber
8 43 (2.67%) Postman
9 36 (2.23%) JUnit
10 32 (1.99%) Oracle APEX
11 29 (1.80%) Eclipse
11 29 (1.80%) Visual Studio
12 28 (1.74%) JMeter
13 23 (1.43%) Browser DevTools
14 22 (1.36%) REST Assured
14 22 (1.36%) webpack
15 20 (1.24%) Android Studio
16 19 (1.18%) SpecFlow
16 19 (1.18%) Xcode
17 17 (1.05%) Mocha
General
1 435 (26.99%) Social Skills
2 248 (15.38%) Finance
2 248 (15.38%) Public Sector
3 116 (7.20%) Analytical Skills
4 88 (5.46%) Banking
5 69 (4.28%) Front Office
6 47 (2.92%) Marketing
7 32 (1.99%) Military
8 27 (1.67%) Telecoms
9 26 (1.61%) Investment Banking
10 23 (1.43%) Documentation Skills
11 18 (1.12%) Inclusion and Diversity
11 18 (1.12%) Retail
12 17 (1.05%) Presentation Skills
13 16 (0.99%) Financial Institution
14 12 (0.74%) Organisational Skills
15 10 (0.62%) Manufacturing
16 9 (0.56%) Publishing
17 8 (0.50%) Law
18 7 (0.43%) Electronics
Job Titles
1 826 (51.24%) Developer
2 237 (14.70%) Senior
3 167 (10.36%) Software Engineer
4 138 (8.56%) Full-Stack Developer
5 133 (8.25%) Senior Developer
6 118 (7.32%) Lead
7 103 (6.39%) Front-End Developer (Client-Side Developer)
8 82 (5.09%) Consultant
9 81 (5.02%) React Developer
10 77 (4.78%) Java Developer
11 64 (3.97%) Architect
12 62 (3.85%) Full-Stack Engineer
13 54 (3.35%) Lead Developer
13 54 (3.35%) Tester
14 52 (3.23%) Software Developer
14 52 (3.23%) Test Engineer
15 49 (3.04%) Developer/Software Engineer
16 48 (2.98%) Python Developer
17 46 (2.85%) JavaScript Developer
18 38 (2.36%) Lead Software Engineer
Libraries, Frameworks & Software Standards
1 553 (34.31%) React
2 409 (25.37%) HTML
3 396 (24.57%) CSS
4 363 (22.52%) Node.js
5 288 (17.87%) REST
6 239 (14.83%) AngularJS
7 206 (12.78%) .NET
8 174 (10.79%) RESTful
9 112 (6.95%) Spring
10 106 (6.58%) Playwright
11 104 (6.45%) Redux
12 101 (6.27%) SOAP
13 100 (6.20%) Vue
14 99 (6.14%) JSON
15 97 (6.02%) Kafka
16 96 (5.96%) HTML5
17 91 (5.65%) GraphQL
18 90 (5.58%) Spring Boot
19 74 (4.59%) CSS3
19 74 (4.59%) Web Services
Miscellaneous
1 74 (4.59%) Product Ownership
2 73 (4.53%) Cloud Native
3 62 (3.85%) Mobile App
4 60 (3.72%) Fixed Income
5 42 (2.61%) CMDB
6 37 (2.30%) Data Protection Act
7 31 (1.92%) Derivative
8 27 (1.67%) Foreign Exchange (FX)
9 26 (1.61%) Data Structures
9 26 (1.61%) Low-Code
10 25 (1.55%) Equities
11 23 (1.43%) AI Agents
12 18 (1.12%) Onboarding
13 16 (0.99%) Enterprise Software
13 16 (0.99%) Legacy Systems
14 15 (0.93%) Distributed Systems
14 15 (0.93%) Self-Motivation
15 12 (0.74%) Algorithms
15 12 (0.74%) Hedge funds
16 11 (0.68%) Virtual Team
Operating Systems
1 130 (8.06%) Linux
2 78 (4.84%) Windows
3 49 (3.04%) Android
4 44 (2.73%) Unix
5 28 (1.74%) Apple iOS
6 18 (1.12%) Ubuntu
7 11 (0.68%) Windows Server
8 9 (0.56%) Red Hat Enterprise Linux
9 8 (0.50%) Mac OS
10 3 (0.19%) CentOS
10 3 (0.19%) VMS
10 3 (0.19%) Windows Server 2019
11 2 (0.12%) Debian
11 2 (0.12%) Rocky
11 2 (0.12%) Solaris
11 2 (0.12%) Windows 10
11 2 (0.12%) Windows Server 2008
12 1 (0.062%) Alpine Linux
12 1 (0.062%) Windows Embedded Compact
12 1 (0.062%) Windows Server 2012
Processes & Methodologies
1 704 (43.67%) Agile
2 630 (39.08%) CI/CD
3 460 (28.54%) DevOps
4 327 (20.29%) Problem-Solving
5 295 (18.30%) Test Automation
6 289 (17.93%) Full-Stack Development
7 265 (16.44%) Software Engineering
8 202 (12.53%) Microservices
9 199 (12.34%) User Experience
10 181 (11.23%) Front End Development
11 162 (10.05%) Scrum
12 157 (9.74%) Containerisation
13 142 (8.81%) AI
14 126 (7.82%) Continuous Improvement
15 110 (6.82%) Mentoring
15 110 (6.82%) TDD
16 107 (6.64%) API Integration
17 103 (6.39%) Infrastructure as Code
18 100 (6.20%) CRM
19 99 (6.14%) Analytics
Programming Languages
1 537 (33.31%) TypeScript
2 520 (32.26%) Python
3 417 (25.87%) Java
4 350 (21.71%) SQL
5 302 (18.73%) C#
6 106 (6.58%) PowerShell
7 59 (3.66%) Go
8 54 (3.35%) C++
9 52 (3.23%) PHP
10 44 (2.73%) PL/SQL
11 43 (2.67%) Shell Script
12 34 (2.11%) Perl
13 30 (1.86%) Bash
14 28 (1.74%) Groovy
15 27 (1.67%) Ruby
16 25 (1.55%) ABAP
17 21 (1.30%) Rust
18 19 (1.18%) C
19 18 (1.12%) Bicep
20 17 (1.05%) T-SQL
Qualifications
1 445 (27.61%) Security Cleared
2 371 (23.01%) SC Cleared
3 110 (6.82%) Degree
4 71 (4.40%) Computer Science Degree
5 53 (3.29%) BPSS Clearance
6 39 (2.42%) VMware Certified Professional (VCP)
7 31 (1.92%) DV Cleared
8 20 (1.24%) AWS Certification
9 16 (0.99%) Azure Certification
10 14 (0.87%) ISTQB
11 13 (0.81%) Master's Degree
12 10 (0.62%) ISTQB Foundation Certification
12 10 (0.62%) Microsoft Certification
13 8 (0.50%) AWS Certified Solutions Architect
14 6 (0.37%) Cisco Certification
15 4 (0.25%) CISM
15 4 (0.25%) CISSP
15 4 (0.25%) Microsoft Certified Professional
15 4 (0.25%) TOGAF Certification
16 3 (0.19%) AWS Certified Developer
Quality Assurance & Compliance
1 155 (9.62%) Accessibility
2 134 (8.31%) QA
3 76 (4.71%) WCAG
4 26 (1.61%) GDPR
5 20 (1.24%) Data Quality
6 11 (0.68%) ISO/IEC 27001
7 10 (0.62%) GRC
8 9 (0.56%) HMG Security Policy Framework
9 7 (0.43%) California Consumer Privacy Act
9 7 (0.43%) SLA
10 5 (0.31%) HL7
10 5 (0.31%) PSD2
11 4 (0.25%) Disclosure Scotland
11 4 (0.25%) ISO 20022
12 3 (0.19%) DICOM
12 3 (0.19%) GxP
12 3 (0.19%) HIPAA
12 3 (0.19%) Sarbanes-Oxley
13 1 (0.062%) MiFID
13 1 (0.062%) SEPA
System Software
1 240 (14.89%) Docker
2 37 (2.30%) Active Directory
3 9 (0.56%) Hyper-V
4 7 (0.43%) VMware Infrastructure
5 1 (0.062%) Microsoft Virtual Server
5 1 (0.062%) Varnish
5 1 (0.062%) Virtual Servers
Systems Management
1 198 (12.28%) Kubernetes
2 139 (8.62%) Terraform
3 41 (2.54%) vRealize
4 40 (2.48%) Grafana
5 29 (1.80%) Ansible
6 21 (1.30%) Single Sign-On
7 20 (1.24%) Prometheus
8 16 (0.99%) Argo
9 9 (0.56%) Failover Clustering
10 8 (0.50%) Docker Swarm
11 4 (0.25%) HP ALM
11 4 (0.25%) Kibana
12 3 (0.19%) Icinga
13 2 (0.12%) Nagios
13 2 (0.12%) Rundeck
14 1 (0.062%) HP Fortify
14 1 (0.062%) Istio
14 1 (0.062%) MOM
14 1 (0.062%) Oracle Enterprise Manager
14 1 (0.062%) vRealize Orchestrator
Vendors
1 228 (14.14%) Microsoft
2 125 (7.75%) Oracle
3 110 (6.82%) ServiceNow
4 58 (3.60%) Adobe
5 56 (3.47%) Google
6 46 (2.85%) SAP
7 42 (2.61%) Databricks
7 42 (2.61%) VMware
8 35 (2.17%) Salesforce
9 34 (2.11%) Red Hat
10 30 (1.86%) Splunk
11 20 (1.24%) OpenAI
12 16 (0.99%) MuleSoft
13 11 (0.68%) ForgeRock
13 11 (0.68%) Lotus
14 10 (0.62%) Cisco
14 10 (0.62%) Kofax
15 9 (0.56%) Dynatrace
16 8 (0.50%) Foundry
16 8 (0.50%) Sitecore