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 6 May 2026, with comparisons to the same periods in the previous two years.

6 months to
6 May 2026
Same period 2025 Same period 2024
Rank 522 446 497
Rank change year-on-year -76 +51 -14
Contract jobs citing Jest 115 78 103
As % of all contract jobs in the UK 0.24% 0.27% 0.24%
As % of the Libraries, Frameworks & Software Standards category 1.22% 1.17% 1.16%
Number of daily rates quoted 82 60 68
10th Percentile £359 £380 £348
25th Percentile £400 £409 £409
Median daily rate (50th Percentile) £450 £459 £489
Median % change year-on-year -1.91% -6.19% -11.09%
75th Percentile £525 £538 £600
90th Percentile £604 £750 £749
UK excluding London median daily rate £410 £475 £475
% change year-on-year -13.68% - -9.52%
Number of hourly rates quoted 0 0 1
10th Percentile - - -
25th Percentile - - £67.50
Median hourly rate - - £70.00
75th Percentile - - £72.50
90th Percentile - - -
UK excluding London median hourly rate - - £70.00
% change year-on-year - - +6.87%

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 9,445 6,670 8,885
As % of all contract IT jobs advertised in the UK 19.83% 22.75% 20.59%
Number of daily rates quoted 6,251 4,576 6,171
10th Percentile £358 £363 £338
25th Percentile £415 £425 £425
Median daily rate (50th Percentile) £521 £525 £525
Median % change year-on-year -0.86% - -4.55%
75th Percentile £620 £650 £650
90th Percentile £726 £784 £775
UK excluding London median daily rate £500 £490 £500
% change year-on-year +2.04% -2.00% -
Number of hourly rates quoted 266 114 238
10th Percentile £35.00 £27.22 £21.25
25th Percentile £52.50 £50.00 £40.08
Median hourly rate £65.00 £65.00 £46.84
Median % change year-on-year - +38.77% -27.94%
75th Percentile £70.00 £68.56 £65.00
90th Percentile £79.50 £82.70 £74.61
UK excluding London median hourly rate £65.00 £65.00 £47.50
% change year-on-year - +36.84% -24.90%

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 6 May 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 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 6 May 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 -73 88 £450 -5.76% 18
UK excluding London -71 65 £410 -13.68% 18
London -54 32 £491 +15.59% 4
Work from Home -39 31 £470 -3.59% 14
North of England -44 29 £500 +4.17% 5
North West -26 21 £500 +3.04% 2
South West -23 13 £409 +3.94% 5
Scotland +2 11 £405 -16.33% 2
Midlands -65 8 £393 +45.56% 2
Yorkshire -54 7 £500 -4.76% 2
East Midlands -25 6 £393 +46.10%
West Midlands -55 2 £475 +13.10% 2
South East - 2 £400 - 2
North East -23 1 £400 -16.67% 1
East of England - 1 £575 - 1
Northern Ireland - 1 - - 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 (2.61%) Adobe Experience Manager
2 2 (1.74%) Camunda
2 2 (1.74%) Confluence
3 1 (0.87%) Apache
3 1 (0.87%) CMS
3 1 (0.87%) Headless CMS
3 1 (0.87%) SAS
Business Applications
1 1 (0.87%) Aladdin
Cloud Services
1 60 (52.17%) AWS
2 33 (28.70%) GitHub
3 29 (25.22%) Azure
4 24 (20.87%) GitHub Actions
5 22 (19.13%) Serverless
6 12 (10.43%) AWS Lambda
7 11 (9.57%) Amazon S3
8 9 (7.83%) Amazon ECS
9 7 (6.09%) Azure DevOps
10 6 (5.22%) Amazon CloudWatch
10 6 (5.22%) AWS Step Functions
11 5 (4.35%) npm
11 5 (4.35%) Pulumi
12 4 (3.48%) Adobe Analytics
12 4 (3.48%) Amazon SQS
12 4 (3.48%) Apigee
12 4 (3.48%) Azure Service Bus
13 3 (2.61%) Amazon ECR
13 3 (2.61%) Entra ID
13 3 (2.61%) OpenShift
Communications & Networking
1 1 (0.87%) HTTP
Database & Business Intelligence
1 18 (15.65%) DynamoDB
2 16 (13.91%) MySQL
3 14 (12.17%) PostgreSQL
4 10 (8.70%) NoSQL
4 10 (8.70%) Redis
5 6 (5.22%) Aerospike
6 5 (4.35%) SQL Server
7 4 (3.48%) MongoDB
8 3 (2.61%) Relational Database
9 2 (1.74%) Amazon RDS
9 2 (1.74%) Azure SQL Database
10 1 (0.87%) Amazon Aurora
10 1 (0.87%) DocumentDB
Development Applications
1 33 (28.70%) Cypress.io
2 31 (26.96%) Git
3 30 (26.09%) GitLab
4 19 (16.52%) JUnit
5 16 (13.91%) Jenkins
6 14 (12.17%) Mocha
7 9 (7.83%) CircleCI
7 9 (7.83%) Storybook
8 8 (6.96%) Selenium
9 7 (6.09%) Jasmine
10 6 (5.22%) JIRA
11 5 (4.35%) Vite
11 5 (4.35%) webpack
12 4 (3.48%) Cucumber
12 4 (3.48%) Mockito
13 3 (2.61%) Claude Code
13 3 (2.61%) NUnit
14 2 (1.74%) ESLint
14 2 (1.74%) Karma Test Runner
14 2 (1.74%) REST Assured
General
1 22 (19.13%) Social Skills
2 20 (17.39%) Public Sector
3 14 (12.17%) Finance
4 5 (4.35%) Analytical Skills
5 4 (3.48%) Banking
6 2 (1.74%) Advertising
6 2 (1.74%) Digital Health
7 1 (0.87%) Front Office
7 1 (0.87%) Games
7 1 (0.87%) Health Technology
7 1 (0.87%) Investment Banking
7 1 (0.87%) Law
7 1 (0.87%) Marketing
7 1 (0.87%) Police
7 1 (0.87%) Publishing
7 1 (0.87%) Wearables
Job Titles
1 73 (63.48%) Developer
2 28 (24.35%) Full-Stack Developer
3 22 (19.13%) React Developer
4 21 (18.26%) Java Developer
5 18 (15.65%) Senior
6 14 (12.17%) Front-End Developer (Client-Side Developer)
7 12 (10.43%) Lead
8 11 (9.57%) Front-End Engineer (Client-Side Engineer)
9 10 (8.70%) Senior Developer
10 9 (7.83%) Node.js Developer
11 8 (6.96%) Software Engineer
12 7 (6.09%) Full-Stack Engineer
12 7 (6.09%) Full-Stack Java Developer
12 7 (6.09%) JavaScript Developer
12 7 (6.09%) Senior Java Developer
13 4 (3.48%) Cloud Engineer
13 4 (3.48%) Lead Cloud Engineer
13 4 (3.48%) Python Developer
13 4 (3.48%) Test Engineer
14 3 (2.61%) Senior Software Engineer
Libraries, Frameworks & Software Standards
1 82 (71.30%) React
2 51 (44.35%) Node.js
3 42 (36.52%) Redux
4 41 (35.65%) CSS
5 40 (34.78%) HTML
6 37 (32.17%) Playwright
7 35 (30.43%) Spring Boot
8 33 (28.70%) Spring
9 32 (27.83%) REST
10 29 (25.22%) HTML5
11 27 (23.48%) CSS3
11 27 (23.48%) RESTful
12 22 (19.13%) Next.js
13 19 (16.52%) Spring MVC
14 17 (14.78%) GraphQL
15 16 (13.91%) AngularJS
16 14 (12.17%) OAuth
17 11 (9.57%) .NET
17 11 (9.57%) Kafka
18 9 (7.83%) Express.js
Miscellaneous
1 19 (16.52%) Cloud Native
2 15 (13.04%) Product Ownership
3 6 (5.22%) Distributed Systems
3 6 (5.22%) Enterprise Software
3 6 (5.22%) Onboarding
4 4 (3.48%) Self-Motivation
5 3 (2.61%) Data Protection Act
5 3 (2.61%) Mobile App
6 2 (1.74%) Algorithms
6 2 (1.74%) Data Structures
6 2 (1.74%) Foreign Exchange (FX)
6 2 (1.74%) NHS
7 1 (0.87%) Animation
7 1 (0.87%) Blog
7 1 (0.87%) Data Fabric
7 1 (0.87%) Distributed Architecture
7 1 (0.87%) Fixed Income
7 1 (0.87%) Robotics
Operating Systems
1 2 (1.74%) Android
1 2 (1.74%) Apple iOS
Processes & Methodologies
1 69 (60.00%) Agile
2 59 (51.30%) CI/CD
3 55 (47.83%) Test Automation
4 51 (44.35%) Full-Stack Development
5 46 (40.00%) DevOps
6 41 (35.65%) Microservices
7 30 (26.09%) Code Quality
8 29 (25.22%) User Experience
9 25 (21.74%) Continuous Improvement
10 23 (20.00%) Containerisation
10 23 (20.00%) Data Protection
11 22 (19.13%) TDD
12 21 (18.26%) MVC
13 20 (17.39%) Unit Testing
14 19 (16.52%) Front End Development
15 18 (15.65%) Problem-Solving
15 18 (15.65%) Software Engineering
16 17 (14.78%) SDLC
17 16 (13.91%) UX Design
18 15 (13.04%) Mentoring
Programming Languages
1 70 (60.87%) TypeScript
2 58 (50.43%) JavaScript
3 48 (41.74%) Java
4 29 (25.22%) SQL
5 9 (7.83%) Python
6 8 (6.96%) C#
7 2 (1.74%) Scala
8 1 (0.87%) Apex Code
8 1 (0.87%) Bash
8 1 (0.87%) Bicep
8 1 (0.87%) Groovy
8 1 (0.87%) Kotlin
8 1 (0.87%) SOQL
8 1 (0.87%) SOSL
Qualifications
1 17 (14.78%) Security Cleared
2 11 (9.57%) SC Cleared
3 10 (8.70%) BPSS Clearance
4 4 (3.48%) Degree
5 3 (2.61%) Computer Science Degree
6 2 (1.74%) Microsoft Certification
7 1 (0.87%) DV Cleared
Quality Assurance & Compliance
1 41 (35.65%) Accessibility
2 26 (22.61%) WCAG
3 9 (7.83%) QA
4 1 (0.87%) GDPR
4 1 (0.87%) ISO/IEC 27001
4 1 (0.87%) JSP 440
4 1 (0.87%) NCSC
System Software
1 37 (32.17%) Docker
2 3 (2.61%) ISA Server
Systems Management
1 13 (11.30%) Kubernetes
2 12 (10.43%) Terraform
3 4 (3.48%) Single Sign-On
4 3 (2.61%) Grafana
5 2 (1.74%) Ansible
5 2 (1.74%) HP Fortify
Vendors
1 10 (8.70%) Microsoft
2 7 (6.09%) Adobe
3 6 (5.22%) Databricks
4 3 (2.61%) Splunk
5 2 (1.74%) Google
6 1 (0.87%) Braze
6 1 (0.87%) New Relic
6 1 (0.87%) Optimizely
6 1 (0.87%) Salesforce
6 1 (0.87%) Xamarin