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 3 February 2026, with comparisons to the same periods in the previous two years.

6 months to
3 Feb 2026
Same period 2025 Same period 2024
Rank 458 475 490
Rank change year-on-year +17 +15 -28
Contract jobs citing Jest 136 59 104
As % of all contract jobs in the UK 0.35% 0.19% 0.23%
As % of the Libraries, Frameworks & Software Standards category 1.58% 0.85% 1.11%
Number of daily rates quoted 99 33 63
10th Percentile £356 £375 £375
25th Percentile £400 £400 £419
Median daily rate (50th Percentile) £450 £450 £475
Median % change year-on-year - -5.26% -13.64%
75th Percentile £525 £538 £541
90th Percentile £606 £613 £588
UK excluding London median daily rate £450 £425 £450
% change year-on-year +5.88% -5.56% -13.88%
Number of hourly rates quoted 0 0 3
10th Percentile - - £68.75
25th Percentile - - £70.63
Median hourly rate - - £77.50
75th Percentile - - £81.25
90th Percentile - - -
UK excluding London median hourly rate - - £77.50
% change year-on-year - - +18.32%

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 8,605 6,915 9,352
As % of all contract IT jobs advertised in the UK 22.22% 22.40% 20.73%
Number of daily rates quoted 5,731 4,372 6,611
10th Percentile £358 £360 £350
25th Percentile £413 £425 £425
Median daily rate (50th Percentile) £513 £537 £534
Median % change year-on-year -4.61% +0.61% -7.13%
75th Percentile £625 £650 £650
90th Percentile £720 £767 £750
UK excluding London median daily rate £500 £500 £500
% change year-on-year - - -4.67%
Number of hourly rates quoted 209 87 190
10th Percentile £35.00 £25.34 £25.48
25th Percentile £50.00 £38.88 £45.96
Median hourly rate £64.00 £62.50 £55.00
Median % change year-on-year +2.40% +13.64% -15.38%
75th Percentile £70.00 £65.75 £69.38
90th Percentile £82.10 £77.70 £76.63
UK excluding London median hourly rate £65.00 £65.00 £55.00
% change year-on-year - +18.18% -15.38%

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 3 February 2026.

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 15 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 3 February 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 -9 115 £450 -9.82% 45
UK excluding London -15 74 £450 +5.88% 34
London -3 48 £450 -10.45% 14
North of England -27 47 £475 -4.14% 13
Work from Home +23 43 £518 -1.43% 27
North West -16 27 £436 -7.77% 7
Yorkshire -37 16 £525 - 2
Scotland +17 11 £525 +31.25% 1
Midlands - 10 £412 - 3
East Midlands - 6 £398 - 1
North East -10 5 £600 +71.43% 4
West Midlands - 4 £700 - 2
South East -25 3 £405 - 4
South West -21 2 £409 +3.94% 10
East of England -17 1 £413 - 3

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 (2.21%) Adobe Experience Manager
1 3 (2.21%) CMS
2 2 (1.47%) Confluence
2 2 (1.47%) Magnolia
2 2 (1.47%) SharePoint
2 2 (1.47%) WordPress
3 1 (0.74%) Apache
3 1 (0.74%) Apache Airflow
3 1 (0.74%) Headless CMS
3 1 (0.74%) SAS
3 1 (0.74%) Traefik
Cloud Services
1 60 (44.12%) AWS
2 39 (28.68%) GitHub
3 35 (25.74%) Azure
4 31 (22.79%) GitHub Actions
5 20 (14.71%) Serverless
6 17 (12.50%) AWS Lambda
7 16 (11.76%) Amazon S3
8 14 (10.29%) npm
9 7 (5.15%) Amazon CloudWatch
9 7 (5.15%) Amazon Cognito
10 6 (4.41%) GCP
11 5 (3.68%) AWS Step Functions
11 5 (3.68%) Azure DevOps
11 5 (3.68%) SaaS
12 4 (2.94%) Amazon ECS
12 4 (2.94%) Datadog
12 4 (2.94%) Figma
13 3 (2.21%) Adobe Analytics
13 3 (2.21%) Amazon ECR
13 3 (2.21%) AWS CloudFormation
Communications & Networking
1 2 (1.47%) HTTP
2 1 (0.74%) DNS
Database & Business Intelligence
1 22 (16.18%) NoSQL
2 18 (13.24%) PostgreSQL
3 13 (9.56%) Redis
4 10 (7.35%) DynamoDB
5 9 (6.62%) Amazon RDS
6 4 (2.94%) Aerospike
6 4 (2.94%) MongoDB
6 4 (2.94%) MySQL
7 2 (1.47%) Relational Database
7 2 (1.47%) SQL Server
8 1 (0.74%) Amazon Aurora
8 1 (0.74%) DocumentDB
8 1 (0.74%) Hasura
8 1 (0.74%) SQLite
Development Applications
1 53 (38.97%) Cypress.io
2 51 (37.50%) Git
3 29 (21.32%) GitLab
4 22 (16.18%) Mocha
5 18 (13.24%) JUnit
6 16 (11.76%) Jenkins
7 13 (9.56%) webpack
8 9 (6.62%) ESLint
9 7 (5.15%) CircleCI
9 7 (5.15%) Jasmine
9 7 (5.15%) JIRA
10 6 (4.41%) SonarQube
10 6 (4.41%) Storybook
11 5 (3.68%) Vite
12 4 (2.94%) Cucumber
12 4 (2.94%) gulp
12 4 (2.94%) Selenium
13 3 (2.21%) Grunt
13 3 (2.21%) Maven
13 3 (2.21%) Mockito
General
1 45 (33.09%) Social Skills
2 28 (20.59%) Finance
3 26 (19.12%) Public Sector
4 11 (8.09%) Banking
5 4 (2.94%) Analytical Skills
5 4 (2.94%) Publishing
6 2 (1.47%) Marketing
6 2 (1.47%) Military
6 2 (1.47%) Pharmaceutical
7 1 (0.74%) Digital Health
7 1 (0.74%) Games
7 1 (0.74%) Inclusion and Diversity
7 1 (0.74%) Investment Banking
Job Titles
1 98 (72.06%) Developer
2 31 (22.79%) Full-Stack Developer
3 27 (19.85%) Senior
4 26 (19.12%) Front-End Developer (Client-Side Developer)
5 25 (18.38%) React Developer
6 18 (13.24%) Senior Developer
7 16 (11.76%) Software Engineer
8 12 (8.82%) Java Developer
8 12 (8.82%) Python Developer
9 11 (8.09%) Front-End Engineer (Client-Side Engineer)
9 11 (8.09%) Full-Stack Python Developer
10 9 (6.62%) Senior Front-End Developer
11 7 (5.15%) Lead
11 7 (5.15%) Node.js Developer
12 6 (4.41%) Full-Stack Engineer
12 6 (4.41%) JavaScript Developer
13 5 (3.68%) Backend Developer
13 5 (3.68%) Lead Developer
13 5 (3.68%) Senior Java Developer
14 4 (2.94%) Full-Stack Java Developer
Libraries, Frameworks & Software Standards
1 108 (79.41%) React
2 71 (52.21%) Node.js
3 53 (38.97%) CSS
4 50 (36.76%) RESTful
5 40 (29.41%) HTML
6 38 (27.94%) REST
7 33 (24.26%) Redux
8 29 (21.32%) Next.js
9 28 (20.59%) Playwright
10 27 (19.85%) Spring Boot
11 24 (17.65%) HTML5
11 24 (17.65%) Spring
12 22 (16.18%) CSS3
12 22 (16.18%) Sass
13 19 (13.97%) Enzyme
13 19 (13.97%) GraphQL
14 18 (13.24%) AngularJS
15 15 (11.03%) pytest
16 13 (9.56%) FastAPI
17 12 (8.82%) React Native
Miscellaneous
1 17 (12.50%) Product Ownership
2 15 (11.03%) Cloud Native
3 8 (5.88%) Mobile App
4 7 (5.15%) Onboarding
5 5 (3.68%) Distributed Systems
6 4 (2.94%) Distributed Architecture
7 3 (2.21%) Blog
7 3 (2.21%) Data Protection Act
7 3 (2.21%) Self-Motivation
8 2 (1.47%) Algorithms
8 2 (1.47%) Data Structures
8 2 (1.47%) Enterprise Software
8 2 (1.47%) Public Cloud
9 1 (0.74%) Client/Server
9 1 (0.74%) Data Fabric
9 1 (0.74%) Educational Technology
9 1 (0.74%) Legacy Code
9 1 (0.74%) Legacy Systems
9 1 (0.74%) NHS
9 1 (0.74%) Renewable Energy
Operating Systems
1 7 (5.15%) Android
2 6 (4.41%) Apple iOS
3 1 (0.74%) VMS
Processes & Methodologies
1 91 (66.91%) Agile
2 89 (65.44%) CI/CD
3 55 (40.44%) Full-Stack Development
4 50 (36.76%) Test Automation
5 49 (36.03%) Front End Development
6 46 (33.82%) Microservices
7 45 (33.09%) DevOps
8 38 (27.94%) User Experience
9 37 (27.21%) Containerisation
10 32 (23.53%) Code Quality
11 31 (22.79%) TDD
12 28 (20.59%) Problem-Solving
13 27 (19.85%) Software Engineering
14 26 (19.12%) End-to-End Testing
15 23 (16.91%) Clean Code
15 23 (16.91%) UX Design
16 19 (13.97%) API Development
17 18 (13.24%) Continuous Improvement
17 18 (13.24%) Deployment Automation
17 18 (13.24%) Unit Testing
Programming Languages
1 96 (70.59%) TypeScript
2 73 (53.68%) JavaScript
3 40 (29.41%) Java
4 34 (25.00%) SQL
5 14 (10.29%) Python
6 7 (5.15%) JSX
7 3 (2.21%) Kotlin
8 2 (1.47%) C#
9 1 (0.74%) Apex Code
9 1 (0.74%) Bash
9 1 (0.74%) Go
9 1 (0.74%) Groovy
9 1 (0.74%) Objective-C
9 1 (0.74%) Scala
9 1 (0.74%) SOQL
9 1 (0.74%) SOSL
9 1 (0.74%) Swift
Qualifications
1 27 (19.85%) Security Cleared
2 17 (12.50%) SC Cleared
3 11 (8.09%) BPSS Clearance
4 2 (1.47%) Computer Science Degree
4 2 (1.47%) Degree
4 2 (1.47%) Microsoft Certification
5 1 (0.74%) DV Cleared
Quality Assurance & Compliance
1 58 (42.65%) Accessibility
2 36 (26.47%) WCAG
3 14 (10.29%) QA
4 1 (0.74%) Data Quality
4 1 (0.74%) JSP 440
4 1 (0.74%) NCSC
System Software
1 52 (38.24%) Docker
2 3 (2.21%) ISA Server
3 1 (0.74%) Active Directory
Systems Management
1 29 (21.32%) Kubernetes
2 15 (11.03%) Terraform
3 8 (5.88%) Grafana
4 7 (5.15%) Ansible
5 2 (1.47%) HP Fortify
6 1 (0.74%) Istio
Vendors
1 9 (6.62%) Microsoft
2 7 (5.15%) Adobe
3 4 (2.94%) Databricks
3 4 (2.94%) Xamarin
4 3 (2.21%) Google
4 3 (2.21%) Perforce
4 3 (2.21%) Splunk
5 1 (0.74%) Amplitude
5 1 (0.74%) AppDynamics
5 1 (0.74%) Apple
5 1 (0.74%) DevExpress
5 1 (0.74%) Salesforce
5 1 (0.74%) Telerik