Jest Contract Job Trends

Jest
UK

The table below provides summary statistics and contractor rates for jobs requiring Jest skills. It covers contract job vacancies from the 6 months leading up to 20 December 2025, with comparisons to the same periods in the previous two years.

6 months to
20 Dec 2025
Same period 2024 Same period 2023
Rank 460 486 480
Rank change year-on-year +26 -6 -8
Contract jobs citing Jest 131 55 117
As % of all contract jobs in the UK 0.36% 0.16% 0.27%
As % of the Libraries, Frameworks & Software Standards category 1.58% 0.74% 1.21%
Number of daily rates quoted 93 27 75
10th Percentile £329 £375 £375
25th Percentile £400 £398 £431
Median daily rate (50th Percentile) £450 £425 £500
Median % change year-on-year +5.88% -15.00% -16.67%
75th Percentile £538 £649 £563
90th Percentile £643 £845 £588
UK excluding London median daily rate £450 £400 £500
% change year-on-year +12.50% -20.00% -9.09%
Number of hourly rates quoted 1 0 2
10th Percentile - - -
25th Percentile £42.50 - £73.75
Median hourly rate £45.00 - £77.50
75th Percentile £47.50 - £81.25
90th Percentile - - -
UK excluding London median hourly rate - - £77.50

All Software Libraries and Frameworks
UK

Jest falls under the Software Libraries and Frameworks category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring technical specification, industry standards, software libraries and framework skills.

Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 8,270 7,470 9,695
As % of all contract IT jobs advertised in the UK 22.43% 21.92% 22.03%
Number of daily rates quoted 5,470 4,753 6,888
10th Percentile £355 £350 £363
25th Percentile £413 £425 £440
Median daily rate (50th Percentile) £507 £545 £550
Median % change year-on-year -7.06% -0.91% -4.35%
75th Percentile £625 £650 £650
90th Percentile £725 £775 £750
UK excluding London median daily rate £488 £500 £500
% change year-on-year -2.50% - -4.76%
Number of hourly rates quoted 203 96 174
10th Percentile £30.85 £21.63 £32.90
25th Percentile £43.00 £36.31 £46.18
Median hourly rate £58.73 £62.50 £53.50
Median % change year-on-year -6.04% +16.82% -17.69%
75th Percentile £67.00 £66.19 £70.00
90th Percentile £80.60 £74.93 £78.00
UK excluding London median hourly rate £64.00 £65.00 £51.89
% change year-on-year -1.54% +25.26% -20.17%

Jest
Job Vacancy Trend

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

Jest job vacancy trend in the UK

Jest
Daily Rate Trend

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

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

Jest
Daily Rate Histogram

Daily rate distribution for jobs citing Jest over the 6 months to 20 December 2025.

Daily rate histogram for Jest in the UK

Jest
Hourly Rate Trend

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

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

Jest
Top 16 Contract Job Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Jest within the UK over the 6 months to 20 December 2025. 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 +22 110 £450 +2.86% 49
UK excluding London +10 66 £450 +12.50% 46
London +25 53 £475 -24.90% 16
North of England -13 44 £423 +5.63% 17
Work from Home +30 42 £525 +5.00% 32
North West -10 21 £410 -8.89% 9
Yorkshire - 19 £488 - 4
Scotland +12 8 £544 +35.94% 6
Midlands - 6 £475 - 3
North East -5 5 £600 +71.43% 4
Wales +5 4 £520 +24.18% 3
East Midlands - 3 £421 -
West Midlands - 3 £700 - 3
South East -19 2 £443 - 8
South West -7 1 - - 9
East of England -22 1 £413 - 1

Jest
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 3 (2.29%) Adobe Experience Manager
1 3 (2.29%) Confluence
2 2 (1.53%) CMS
2 2 (1.53%) Magnolia
2 2 (1.53%) SharePoint
2 2 (1.53%) WordPress
3 1 (0.76%) Apache
3 1 (0.76%) Apache Airflow
3 1 (0.76%) SAS
3 1 (0.76%) Traefik
Business Applications
1 1 (0.76%) Dynamics CRM
Cloud Services
1 55 (41.98%) AWS
2 34 (25.95%) GitHub
3 33 (25.19%) Azure
4 23 (17.56%) GitHub Actions
5 19 (14.50%) Serverless
6 16 (12.21%) Amazon S3
6 16 (12.21%) AWS Lambda
7 14 (10.69%) npm
8 7 (5.34%) Amazon Cognito
8 7 (5.34%) Amazon ECS
8 7 (5.34%) GCP
9 5 (3.82%) AWS Step Functions
9 5 (3.82%) Datadog
10 4 (3.05%) Amazon CloudWatch
10 4 (3.05%) Azure DevOps
10 4 (3.05%) Figma
10 4 (3.05%) SaaS
11 3 (2.29%) Adobe Analytics
11 3 (2.29%) AWS CloudFormation
11 3 (2.29%) Google Analytics
Communications & Networking
1 2 (1.53%) DNS
1 2 (1.53%) HTTP
2 1 (0.76%) Bluetooth
Database & Business Intelligence
1 23 (17.56%) NoSQL
2 17 (12.98%) PostgreSQL
3 12 (9.16%) Redis
4 9 (6.87%) Amazon RDS
5 7 (5.34%) DynamoDB
6 5 (3.82%) MongoDB
7 3 (2.29%) SQL Server
8 2 (1.53%) MySQL
8 2 (1.53%) Relational Database
9 1 (0.76%) Aerospike
9 1 (0.76%) Amazon Aurora
9 1 (0.76%) Hasura
9 1 (0.76%) SQLite
Development Applications
1 57 (43.51%) Cypress.io
2 49 (37.40%) Git
3 22 (16.79%) GitLab
4 16 (12.21%) Mocha
5 15 (11.45%) webpack
6 14 (10.69%) Jenkins
7 10 (7.63%) JIRA
7 10 (7.63%) JUnit
7 10 (7.63%) SonarQube
8 7 (5.34%) ESLint
8 7 (5.34%) Jasmine
8 7 (5.34%) Storybook
9 6 (4.58%) Cucumber
10 5 (3.82%) Maven
10 5 (3.82%) Vite
11 4 (3.05%) Babel
11 4 (3.05%) gulp
11 4 (3.05%) Selenium
12 3 (2.29%) Grunt
12 3 (2.29%) Mockito
General
1 45 (34.35%) Social Skills
2 29 (22.14%) Finance
3 27 (20.61%) Public Sector
4 14 (10.69%) Banking
5 4 (3.05%) Analytical Skills
6 3 (2.29%) Publishing
7 2 (1.53%) Documentation Skills
7 2 (1.53%) Marketing
7 2 (1.53%) Military
7 2 (1.53%) Pharmaceutical
8 1 (0.76%) Digital Health
8 1 (0.76%) Inclusion and Diversity
8 1 (0.76%) Investment Banking
8 1 (0.76%) Telecoms
Job Titles
1 84 (64.12%) Developer
2 27 (20.61%) Senior
3 23 (17.56%) Full-Stack Developer
3 23 (17.56%) React Developer
4 22 (16.79%) Front-End Developer (Client-Side Developer)
5 16 (12.21%) Senior Developer
6 14 (10.69%) Software Engineer
7 13 (9.92%) Front-End Engineer (Client-Side Engineer)
8 12 (9.16%) Lead
8 12 (9.16%) Python Developer
9 11 (8.40%) Full-Stack Python Developer
10 9 (6.87%) Java Developer
10 9 (6.87%) Senior Front-End Developer
11 7 (5.34%) Node.js Developer
12 6 (4.58%) JavaScript Developer
12 6 (4.58%) UI Developer
13 5 (3.82%) Backend Developer
14 4 (3.05%) Full-Stack Engineer
14 4 (3.05%) Lead Developer
14 4 (3.05%) Senior Software Engineer
Libraries, Frameworks & Software Standards
1 109 (83.21%) React
2 66 (50.38%) Node.js
3 55 (41.98%) CSS
4 49 (37.40%) RESTful
5 42 (32.06%) HTML
6 32 (24.43%) Redux
7 31 (23.66%) REST
8 30 (22.90%) Next.js
9 25 (19.08%) HTML5
10 24 (18.32%) Sass
11 22 (16.79%) AngularJS
11 22 (16.79%) CSS3
12 19 (14.50%) Enzyme
12 19 (14.50%) Playwright
12 19 (14.50%) Spring Boot
13 16 (12.21%) Express.js
13 16 (12.21%) FastAPI
13 16 (12.21%) GraphQL
14 15 (11.45%) pytest
15 14 (10.69%) Spring
Miscellaneous
1 14 (10.69%) Product Ownership
2 10 (7.63%) Cloud Native
3 8 (6.11%) Mobile App
3 8 (6.11%) Onboarding
4 5 (3.82%) Client/Server
4 5 (3.82%) Distributed Systems
5 4 (3.05%) Data Structures
5 4 (3.05%) Distributed Architecture
6 3 (2.29%) Self-Motivation
7 2 (1.53%) Algorithms
7 2 (1.53%) Blog
7 2 (1.53%) Marketing Technology
7 2 (1.53%) Public Cloud
8 1 (0.76%) Data Fabric
8 1 (0.76%) Educational Technology
8 1 (0.76%) Legacy Code
8 1 (0.76%) Legacy Systems
8 1 (0.76%) Low-Code
8 1 (0.76%) Renewable Energy
8 1 (0.76%) Security Posture
Operating Systems
1 7 (5.34%) Android
2 6 (4.58%) Apple iOS
3 1 (0.76%) VMS
Processes & Methodologies
1 94 (71.76%) CI/CD
2 84 (64.12%) Agile
3 51 (38.93%) DevOps
4 50 (38.17%) Front End Development
5 47 (35.88%) Full-Stack Development
6 45 (34.35%) Test Automation
7 41 (31.30%) Microservices
8 38 (29.01%) Containerisation
9 36 (27.48%) User Experience
10 34 (25.95%) TDD
11 33 (25.19%) Software Engineering
12 29 (22.14%) Code Quality
13 28 (21.37%) End-to-End Testing
14 26 (19.85%) Problem-Solving
15 21 (16.03%) Clean Code
16 20 (15.27%) Unit Testing
17 19 (14.50%) Performance Optimisation
18 18 (13.74%) Observability
19 17 (12.98%) API Development
19 17 (12.98%) Mentoring
Programming Languages
1 94 (71.76%) TypeScript
2 69 (52.67%) JavaScript
3 37 (28.24%) SQL
4 27 (20.61%) Java
5 18 (13.74%) Python
6 7 (5.34%) JSX
7 3 (2.29%) Kotlin
8 1 (0.76%) Bash
8 1 (0.76%) C#
8 1 (0.76%) Go
8 1 (0.76%) Groovy
8 1 (0.76%) Objective-C
8 1 (0.76%) Scala
8 1 (0.76%) Swift
Qualifications
1 26 (19.85%) Security Cleared
2 17 (12.98%) SC Cleared
3 8 (6.11%) BPSS Clearance
4 7 (5.34%) Computer Science Degree
4 7 (5.34%) Degree
5 2 (1.53%) Microsoft Certification
6 1 (0.76%) DV Cleared
Quality Assurance & Compliance
1 60 (45.80%) Accessibility
2 34 (25.95%) WCAG
3 19 (14.50%) QA
4 2 (1.53%) Data Quality
5 1 (0.76%) JSP 440
5 1 (0.76%) NCSC
System Software
1 50 (38.17%) Docker
2 3 (2.29%) ISA Server
3 1 (0.76%) Active Directory
Systems Management
1 30 (22.90%) Kubernetes
2 16 (12.21%) Terraform
3 7 (5.34%) Ansible
3 7 (5.34%) Grafana
4 2 (1.53%) HP Fortify
5 1 (0.76%) Istio
5 1 (0.76%) Puppet
Vendors
1 9 (6.87%) Microsoft
2 7 (5.34%) Adobe
3 6 (4.58%) Google
4 4 (3.05%) Splunk
5 3 (2.29%) Perforce
5 3 (2.29%) Xamarin
6 2 (1.53%) Amplitude
6 2 (1.53%) Veracode
7 1 (0.76%) AppDynamics
7 1 (0.76%) Apple
7 1 (0.76%) Databricks
7 1 (0.76%) DevExpress
7 1 (0.76%) Pega
7 1 (0.76%) Telerik