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 15 November 2025, with comparisons to the same periods in the previous two years.

6 months to
15 Nov 2025
Same period 2024 Same period 2023
Rank 423 487 516
Rank change year-on-year +64 +29 -61
Contract jobs citing Jest 147 64 113
As % of all contract jobs in the UK 0.41% 0.17% 0.24%
As % of the Libraries, Frameworks & Software Standards category 1.81% 0.81% 1.08%
Number of daily rates quoted 102 35 76
10th Percentile £314 £380 £375
25th Percentile £400 £409 £431
Median daily rate (50th Percentile) £461 £550 £500
Median % change year-on-year -16.18% +10.00% -16.67%
75th Percentile £538 £763 £575
90th Percentile £643 £980 £631
UK excluding London median daily rate £460 £400 £500
% change year-on-year +14.88% -20.00% -6.98%
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
% change year-on-year - - +15.05%

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 8,130 7,934 10,436
As % of all contract IT jobs advertised in the UK 22.90% 21.66% 22.28%
Number of daily rates quoted 5,406 5,021 7,460
10th Percentile £350 £350 £363
25th Percentile £413 £425 £445
Median daily rate (50th Percentile) £503 £550 £550
Median % change year-on-year -8.64% - -4.35%
75th Percentile £625 £650 £656
90th Percentile £725 £775 £750
UK excluding London median daily rate £480 £500 £500
% change year-on-year -4.00% - -4.76%
Number of hourly rates quoted 196 114 190
10th Percentile £29.50 £22.00 £35.59
25th Percentile £42.19 £36.06 £46.18
Median hourly rate £55.00 £62.50 £55.00
Median % change year-on-year -12.00% +13.64% -12.47%
75th Percentile £65.00 £70.00 £70.00
90th Percentile £77.38 £74.00 £78.00
UK excluding London median hourly rate £63.00 £65.00 £54.56
% change year-on-year -3.08% +19.13% -16.06%

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 15 November 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 15 November 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 +41 127 £455 -25.14% 100
UK excluding London +21 72 £460 +14.88% 62
London +28 64 £475 -26.92% 56
Work from Home +51 60 £520 -15.45% 65
North of England -5 42 £423 -0.59% 14
North West -7 19 £389 -13.61% 9
Yorkshire - 19 £513 - 4
Midlands - 9 £421 - 4
Scotland +3 8 £588 +46.88% 6
South East +6 7 £525 +29.23% 27
North East -6 5 £600 +71.43% 1
West Midlands - 5 £650 - 3
Wales +4 4 £520 +24.18% 1
East Midlands - 4 £346 - 1
South West 0 1 - - 9
East of England -20 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 7 (4.76%) Confluence
2 2 (1.36%) CMS
2 2 (1.36%) Magnolia
2 2 (1.36%) SharePoint
2 2 (1.36%) WordPress
3 1 (0.68%) Apache Airflow
3 1 (0.68%) Traefik
Business Applications
1 1 (0.68%) Dynamics CRM
Cloud Services
1 59 (40.14%) AWS
2 34 (23.13%) GitHub
3 30 (20.41%) Azure
4 23 (15.65%) GitHub Actions
5 20 (13.61%) AWS Lambda
5 20 (13.61%) Serverless
6 18 (12.24%) Amazon S3
6 18 (12.24%) npm
7 10 (6.80%) Amazon ECS
8 8 (5.44%) GCP
9 7 (4.76%) Amazon CloudWatch
9 7 (4.76%) Amazon Cognito
9 7 (4.76%) Amazon SQS
10 6 (4.08%) Amazon Kinesis
10 6 (4.08%) AWS CloudFormation
10 6 (4.08%) AWS Fargate
10 6 (4.08%) Google Play
11 5 (3.40%) Amazon EC2
11 5 (3.40%) Google Analytics
12 4 (2.72%) SaaS
Communications & Networking
1 4 (2.72%) DNS
1 4 (2.72%) HTTP
2 3 (2.04%) Bluetooth
3 2 (1.36%) Cisco Nexus
Database & Business Intelligence
1 25 (17.01%) NoSQL
2 22 (14.97%) PostgreSQL
3 13 (8.84%) Amazon RDS
4 11 (7.48%) Redis
5 8 (5.44%) DynamoDB
6 7 (4.76%) SQL Server
7 5 (3.40%) MongoDB
8 4 (2.72%) Relational Database
9 2 (1.36%) MySQL
10 1 (0.68%) Amazon Aurora
10 1 (0.68%) DB2
10 1 (0.68%) Hasura
10 1 (0.68%) RDBMS
10 1 (0.68%) SQLite
Development Applications
1 61 (41.50%) Cypress.io
2 56 (38.10%) Git
3 19 (12.93%) webpack
4 17 (11.56%) GitLab
4 17 (11.56%) JUnit
4 17 (11.56%) SonarQube
5 15 (10.20%) JIRA
6 14 (9.52%) Cucumber
7 13 (8.84%) Jenkins
7 13 (8.84%) Maven
8 12 (8.16%) Mocha
9 8 (5.44%) Sonatype Nexus
10 7 (4.76%) ESLint
10 7 (4.76%) gulp
11 6 (4.08%) Bitbucket
11 6 (4.08%) Grunt
11 6 (4.08%) Mockito
11 6 (4.08%) Selenium
11 6 (4.08%) Vite
12 4 (2.72%) Jasmine
General
1 52 (35.37%) Social Skills
2 31 (21.09%) Finance
3 20 (13.61%) Banking
3 20 (13.61%) Public Sector
4 9 (6.12%) Analytical Skills
5 4 (2.72%) Marketing
6 3 (2.04%) Inclusion and Diversity
6 3 (2.04%) Publishing
7 2 (1.36%) Digital Health
7 2 (1.36%) Documentation Skills
7 2 (1.36%) Military
7 2 (1.36%) Pharmaceutical
7 2 (1.36%) Retail
8 1 (0.68%) Advertising
8 1 (0.68%) Aviation
8 1 (0.68%) Front Office
8 1 (0.68%) Investment Banking
8 1 (0.68%) Telecoms
Job Titles
1 99 (67.35%) Developer
2 28 (19.05%) React Developer
3 27 (18.37%) Full-Stack Developer
3 27 (18.37%) Senior
4 22 (14.97%) Front-End Developer (Client-Side Developer)
5 19 (12.93%) Lead
5 19 (12.93%) Senior Developer
6 15 (10.20%) Software Engineer
7 14 (9.52%) Java Developer
7 14 (9.52%) Python Developer
8 13 (8.84%) Full-Stack Python Developer
9 12 (8.16%) Front-End Engineer (Client-Side Engineer)
10 10 (6.80%) Senior Front-End Developer
11 8 (5.44%) UI Developer
12 7 (4.76%) JavaScript Developer
12 7 (4.76%) Node.js Developer
13 6 (4.08%) AWS Developer
13 6 (4.08%) Backend Developer
14 5 (3.40%) Lead Developer
15 4 (2.72%) Web Engineer
Libraries, Frameworks & Software Standards
1 121 (82.31%) React
2 71 (48.30%) Node.js
3 70 (47.62%) CSS
4 55 (37.41%) HTML
5 43 (29.25%) Redux
5 43 (29.25%) RESTful
6 33 (22.45%) REST
7 32 (21.77%) HTML5
7 32 (21.77%) Sass
8 31 (21.09%) Next.js
9 26 (17.69%) CSS3
10 22 (14.97%) AngularJS
10 22 (14.97%) Enzyme
11 21 (14.29%) Spring Boot
12 18 (12.24%) FastAPI
12 18 (12.24%) React Native
13 16 (10.88%) Express.js
13 16 (10.88%) GraphQL
14 14 (9.52%) pytest
15 13 (8.84%) Spring
Miscellaneous
1 11 (7.48%) Mobile App
2 9 (6.12%) Cloud Native
2 9 (6.12%) Product Ownership
3 6 (4.08%) Data Structures
4 5 (3.40%) Client/Server
4 5 (3.40%) Onboarding
5 4 (2.72%) Algorithms
5 4 (2.72%) Distributed Architecture
5 4 (2.72%) Distributed Systems
5 4 (2.72%) Marketing Technology
5 4 (2.72%) Public Cloud
6 3 (2.04%) Self-Motivation
7 2 (1.36%) Blog
8 1 (0.68%) Educational Technology
8 1 (0.68%) Enterprise Software
8 1 (0.68%) Legacy Code
8 1 (0.68%) Legacy Systems
8 1 (0.68%) Low-Code
8 1 (0.68%) NHS
8 1 (0.68%) Renewable Energy
Operating Systems
1 13 (8.84%) Android
2 12 (8.16%) Apple iOS
3 1 (0.68%) VMS
Processes & Methodologies
1 109 (74.15%) CI/CD
2 90 (61.22%) Agile
3 55 (37.41%) Front End Development
4 50 (34.01%) DevOps
5 49 (33.33%) Test Automation
6 47 (31.97%) Full-Stack Development
7 41 (27.89%) Code Quality
7 41 (27.89%) Containerisation
8 40 (27.21%) Microservices
9 39 (26.53%) User Experience
10 35 (23.81%) TDD
11 33 (22.45%) Software Engineering
12 30 (20.41%) Clean Code
12 30 (20.41%) Problem-Solving
13 27 (18.37%) Performance Optimisation
14 25 (17.01%) End-to-End Testing
14 25 (17.01%) Unit Testing
15 21 (14.29%) Mentoring
16 19 (12.93%) API Development
17 17 (11.56%) Observability
Programming Languages
1 97 (65.99%) TypeScript
2 85 (57.82%) JavaScript
3 42 (28.57%) SQL
4 34 (23.13%) Java
5 24 (16.33%) Python
6 9 (6.12%) JSX
7 4 (2.72%) PowerShell
8 2 (1.36%) C#
8 2 (1.36%) Elm
8 2 (1.36%) Kotlin
9 1 (0.68%) Go
9 1 (0.68%) Objective-C
9 1 (0.68%) Swift
Qualifications
1 21 (14.29%) Security Cleared
2 14 (9.52%) SC Cleared
3 12 (8.16%) BPSS Clearance
4 7 (4.76%) Degree
5 6 (4.08%) Computer Science Degree
Quality Assurance & Compliance
1 56 (38.10%) Accessibility
2 30 (20.41%) WCAG
3 23 (15.65%) QA
4 4 (2.72%) Data Quality
System Software
1 56 (38.10%) Docker
2 1 (0.68%) Active Directory
Systems Management
1 30 (20.41%) Kubernetes
2 12 (8.16%) Terraform
3 7 (4.76%) Grafana
4 6 (4.08%) Ansible
5 1 (0.68%) Istio
5 1 (0.68%) Puppet
Vendors
1 12 (8.16%) Google
2 10 (6.80%) Microsoft
3 6 (4.08%) CA Agile Central
3 6 (4.08%) Perforce
3 6 (4.08%) Veracode
4 5 (3.40%) ServiceNow
5 4 (2.72%) Amplitude
6 3 (2.04%) Xamarin
7 2 (1.36%) Cisco
7 2 (1.36%) Salesforce
7 2 (1.36%) Virgin Media
8 1 (0.68%) Adobe
8 1 (0.68%) AppDynamics
8 1 (0.68%) Apple
8 1 (0.68%) DevExpress
8 1 (0.68%) Pega
8 1 (0.68%) Splunk
8 1 (0.68%) Sybase
8 1 (0.68%) Telerik