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 9 September 2026, with comparisons to the same periods in the previous two years.

6 months to
9 Sep 2026
Same period 2025 Same period 2024
Rank 552 424 479
Rank change year-on-year -128 +55 +7
Contract jobs citing Jest 133 129 84
As % of all contract jobs in the UK 0.24% 0.39% 0.22%
As % of the Libraries, Frameworks & Software Standards category 1.12% 1.55% 0.89%
Number of daily rates quoted 100 92 59
10th Percentile £363 £327 £349
25th Percentile £402 £400 £409
Median daily rate (50th Percentile) £500 £468 £550
Median % change year-on-year +6.78% -14.86% +4.76%
75th Percentile £561 £538 £763
90th Percentile £625 £671 £1,000
UK excluding London median daily rate £409 £472 £419
% change year-on-year -13.35% +12.72% -16.25%
Number of hourly rates quoted 0 1 0
Median hourly rate - £45.00 -
UK excluding London median hourly rate - - -

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 11,852 8,341 9,421
As % of all contract IT jobs advertised in the UK 21.76% 25.47% 24.73%
Number of daily rates quoted 7,779 5,612 6,310
10th Percentile £375 £355 £357
25th Percentile £435 £413 £438
Median daily rate (50th Percentile) £525 £513 £550
Median % change year-on-year +2.44% -6.82% -
75th Percentile £633 £626 £650
90th Percentile £738 £738 £775
UK excluding London median daily rate £500 £475 £500
% change year-on-year +5.26% -5.00% -2.44%
Number of hourly rates quoted 291 181 188
10th Percentile £29.07 £31.25 £25.60
25th Percentile £46.53 £41.25 £43.00
Median hourly rate £67.00 £52.50 £61.80
Median % change year-on-year +27.62% -15.05% -1.12%
75th Percentile £76.00 £65.00 £70.00
90th Percentile £90.00 £75.00 £74.91
UK excluding London median hourly rate £68.00 £55.00 £65.00
% change year-on-year +23.64% -15.38% +8.33%

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 9 September 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 9 September 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 -130 86 £475 +5.56% 97
UK excluding London -121 50 £409 -13.35% 50
London -98 44 £560 +21.08% 60
Work from Home -106 32 £529 +8.51% 58
North of England -74 20 £400 -5.88% 13
South West -34 14 £409 - 14
Scotland -30 11 £405 -19.10% 7
Yorkshire -36 8 £450 +12.50% 2
North East -42 8 £400 -16.67% 1
North West -59 4 £550 +29.41% 10
Midlands -57 3 £461 +37.61% 2
West Midlands -50 2 £475 -11.21% 2
East Midlands -18 1 £447 +66.17%
Wales -19 1 £413 -20.67%
East of England -23 1 £575 +39.39% 2

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 4 (3.01%) Confluence
2 2 (1.50%) Camunda
3 1 (0.75%) CMS
Business Applications
1 1 (0.75%) Aladdin
Cloud Services
1 78 (58.65%) AWS
2 51 (38.35%) GitHub
3 44 (33.08%) Azure
4 34 (25.56%) GitHub Actions
5 22 (16.54%) Amazon ECS
5 22 (16.54%) Serverless
6 19 (14.29%) AWS Lambda
7 17 (12.78%) Amazon SQS
8 14 (10.53%) Azure DevOps
9 12 (9.02%) Amazon S3
9 12 (9.02%) npm
10 11 (8.27%) Amazon CloudWatch
10 11 (8.27%) Figma
11 10 (7.52%) GitHub Copilot
12 8 (6.02%) Amazon EventBridge
12 8 (6.02%) GCP
13 7 (5.26%) Kong
14 6 (4.51%) Amazon ECR
14 6 (4.51%) Amazon EKS
14 6 (4.51%) Yarn
Database & Business Intelligence
1 37 (27.82%) MongoDB
1 37 (27.82%) PostgreSQL
2 22 (16.54%) Redis
3 20 (15.04%) MySQL
4 19 (14.29%) NoSQL
5 15 (11.28%) DynamoDB
6 8 (6.02%) Amazon RDS
7 5 (3.76%) DocumentDB
8 4 (3.01%) Amazon Aurora
9 3 (2.26%) MariaDB
9 3 (2.26%) SQL Server
10 1 (0.75%) Aerospike
10 1 (0.75%) Amazon QuickSight
10 1 (0.75%) Relational Database
Development Applications
1 62 (46.62%) Git
2 39 (29.32%) Cypress.io
3 33 (24.81%) Jenkins
4 25 (18.80%) GitLab
5 23 (17.29%) JIRA
6 13 (9.77%) Mocha
6 13 (9.77%) Vite
6 13 (9.77%) webpack
7 12 (9.02%) Storybook
8 11 (8.27%) JUnit
9 7 (5.26%) Maven
10 6 (4.51%) Claude Code
10 6 (4.51%) Gradle
11 4 (3.01%) Babel
11 4 (3.01%) Selenium
12 3 (2.26%) GoCD
12 3 (2.26%) JProfiler
12 3 (2.26%) Mockito
12 3 (2.26%) REST Assured
12 3 (2.26%) Subversion
General
1 28 (21.05%) Public Sector
2 20 (15.04%) Social Skills
3 17 (12.78%) Finance
4 8 (6.02%) Banking
5 7 (5.26%) Analytical Skills
5 7 (5.26%) Inclusion and Diversity
6 3 (2.26%) Investment Banking
6 3 (2.26%) Retail
7 2 (1.50%) Corporate Banking
7 2 (1.50%) Front Office
7 2 (1.50%) Local Government
7 2 (1.50%) Retail Banking
8 1 (0.75%) Advertising
8 1 (0.75%) Financial Institution
8 1 (0.75%) Fire and Rescue
8 1 (0.75%) Law
8 1 (0.75%) Marketing
8 1 (0.75%) Police
Job Titles
1 91 (68.42%) Developer
2 25 (18.80%) Full-Stack Developer
3 24 (18.05%) Node.js Developer
4 19 (14.29%) Java Developer
4 19 (14.29%) Senior
5 16 (12.03%) React Developer
6 15 (11.28%) Software Developer
7 13 (9.77%) Front-End Engineer (Client-Side Engineer)
7 13 (9.77%) Lead
8 12 (9.02%) Front-End Developer (Client-Side Developer)
8 12 (9.02%) Senior Developer
9 10 (7.52%) Software Engineer
10 9 (6.77%) Lead Developer
11 7 (5.26%) Angular Developer
11 7 (5.26%) Full-Stack Java Developer
12 6 (4.51%) Architect
12 6 (4.51%) Lead Software Developer
12 6 (4.51%) UI Architect
13 5 (3.76%) Full-Stack Engineer
13 5 (3.76%) JavaScript Developer
Libraries, Frameworks & Software Standards
1 85 (63.91%) React
2 72 (54.14%) Node.js
3 59 (44.36%) REST
4 50 (37.59%) CSS
5 47 (35.34%) HTML
5 47 (35.34%) RESTful
6 38 (28.57%) HTML5
6 38 (28.57%) Redux
7 34 (25.56%) Playwright
8 33 (24.81%) CSS3
9 26 (19.55%) Kafka
10 25 (18.80%) Spring Boot
11 22 (16.54%) AngularJS
11 22 (16.54%) Spring
12 20 (15.04%) Express.js
13 19 (14.29%) GraphQL
14 18 (13.53%) Terraform
15 17 (12.78%) OpenAPI
15 17 (12.78%) Swagger
16 15 (11.28%) hapi
Miscellaneous
1 26 (19.55%) Cloud Native
2 23 (17.29%) Product Ownership
3 13 (9.77%) Enterprise Software
4 2 (1.50%) Analytical Mindset
4 2 (1.50%) Distributed Systems
4 2 (1.50%) Onboarding
4 2 (1.50%) Team-Oriented Environment
5 1 (0.75%) AI Agents
5 1 (0.75%) Data Structures
5 1 (0.75%) Digital Wallet
5 1 (0.75%) Distributed Applications
5 1 (0.75%) Distributed Architecture
5 1 (0.75%) Fixed Income
5 1 (0.75%) Foreign Exchange (FX)
5 1 (0.75%) Legacy Systems
5 1 (0.75%) Mainframe
5 1 (0.75%) Mobile App
5 1 (0.75%) NHS
5 1 (0.75%) Robotics
5 1 (0.75%) Virtual Team
Operating Systems
1 1 (0.75%) AIX
Processes & Methodologies
1 90 (67.67%) CI/CD
2 62 (46.62%) Agile
3 56 (42.11%) DevOps
4 55 (41.35%) Test Automation
5 53 (39.85%) Microservices
6 51 (38.35%) Full-Stack Development
7 32 (24.06%) Containerisation
7 32 (24.06%) User Experience
8 31 (23.31%) Software Engineering
9 30 (22.56%) Continuous Improvement
10 28 (21.05%) Clean Code
10 28 (21.05%) TDD
11 24 (18.05%) Mentoring
11 24 (18.05%) Unit Testing
12 22 (16.54%) Front End Development
13 21 (15.79%) Code Quality
14 20 (15.04%) Event-Driven
15 19 (14.29%) Problem-Solving
16 17 (12.78%) Event-Driven Architecture
16 17 (12.78%) Technical Leadership
Programming Languages
1 82 (61.65%) JavaScript
1 82 (61.65%) TypeScript
2 37 (27.82%) Java
3 24 (18.05%) SQL
4 9 (6.77%) Python
5 4 (3.01%) Bash
5 4 (3.01%) Groovy
6 3 (2.26%) Shell Script
7 1 (0.75%) Bicep
7 1 (0.75%) C#
7 1 (0.75%) Ruby
Qualifications
1 33 (24.81%) Security Cleared
2 30 (22.56%) SC Cleared
3 16 (12.03%) BPSS Clearance
4 6 (4.51%) Degree
5 5 (3.76%) Computer Science Degree
6 1 (0.75%) AWS Certification
6 1 (0.75%) AWS Certified DevOps Engineer
6 1 (0.75%) ITIL Certification
6 1 (0.75%) Master's Degree
Quality Assurance & Compliance
1 47 (35.34%) Accessibility
2 33 (24.81%) WCAG
3 22 (16.54%) QA
4 2 (1.50%) Disclosure Scotland
5 1 (0.75%) GRC
System Software
1 56 (42.11%) Docker
Systems Management
1 45 (33.83%) Kubernetes
2 10 (7.52%) Grafana
3 6 (4.51%) Prometheus
4 5 (3.76%) Ansible
5 2 (1.50%) Kibana
5 2 (1.50%) Packer
6 1 (0.75%) HP Fortify
Vendors
1 6 (4.51%) Microsoft
1 6 (4.51%) Oracle
2 5 (3.76%) Confluent
2 5 (3.76%) Dynatrace
3 4 (3.01%) MuleSoft
4 3 (2.26%) Google
5 1 (0.75%) Braze
5 1 (0.75%) Databricks
5 1 (0.75%) Guidewire
5 1 (0.75%) New Relic
5 1 (0.75%) OneLogin
5 1 (0.75%) Optimizely
5 1 (0.75%) Splunk
5 1 (0.75%) TOWER Software