Test Development Engineer Job Trends in West Wales

Test Development Engineer
Wales > West Wales

The median Test Development Engineer salary in West Wales is £42,500 per year, according to job vacancies posted during the 6 months leading to 5 June 2026.

The table below compares current salary benchmarking and summary statistics with the previous two years.

6 months to
5 Jun 2026
Same period 2025 Same period 2024
Rank 33 - -
Rank change year-on-year - - -
Permanent jobs requiring a Test Development Engineer 7 0 0
As % of all permanent jobs in West Wales 2.13% - -
As % of the Job Titles category 2.27% - -
Number of salaries quoted 1 0 0
10th Percentile - - -
25th Percentile £41,250 - -
Median annual salary (50th Percentile) £42,500 - -
75th Percentile £43,750 - -
90th Percentile - - -
Wales median annual salary £42,500 - -

All Permanent IT Job Roles
West Wales

For comparison with the information above, the following table provides summary statistics for all permanent IT job vacancies in West Wales. Most job vacancies include a discernible job title that can be normalized. As such, the figures in the second row provide an indication of the number of permanent jobs in our overall sample.

Permanent vacancies in West Wales with a recognized job title 309 54 230
% of permanent jobs with a recognized job title 94.21% 87.10% 99.57%
Number of salaries quoted 204 27 203
10th Percentile £35,000 £21,250 £30,000
25th Percentile £37,666 £30,344 £31,250
Median annual salary (50th Percentile) £45,000 £37,733 £43,072
Median % change year-on-year +19.26% -12.40% +5.69%
75th Percentile £65,000 £53,762 £53,004
90th Percentile £80,000 £59,857 £63,750
Wales median annual salary £45,000 £50,393 £45,000
% change year-on-year -10.70% +11.98% -

Test Development Engineer
Job Vacancy Trend in West Wales

Historical trend showing the proportion of permanent IT job postings featuring 'Test Development Engineer' in the job title relative to all permanent IT jobs advertised in West Wales.

Test Development Engineer job vacancy trend in West Wales

Test Development Engineer
Salary Trend in West Wales

Salary distribution trend for Test Development Engineer job vacancies in West Wales.

Salary distribution trend for Test Development Engineer job vacancies in West Wales

Test Development Engineer
Job Locations in West Wales

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Test Development Engineer within the West Wales region over the 6 months to 5 June 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Jobs
Swansea - 7 £42,500 - 1
Test Development Engineer
Wales

Test Development Engineer Skill Set
Top 30 Co-Occurring Skills & Capabilities in West Wales

For the 6 months to 5 June 2026, Test Development Engineer job roles required the following skills and capabilities in order of popularity. The figures indicate the absolute number of co-occurrences and as a proportion of all permanent job ads across the West Wales region featuring Test Development Engineer in the job title.

1 7 (100.00%) Continuous Integration
1 7 (100.00%) SDET
1 7 (100.00%) Software Engineering
1 7 (100.00%) Software Testing
1 7 (100.00%) Test Automation
2 3 (42.86%) Agile
2 3 (42.86%) Serverless
3 1 (14.29%) Acceptance Criteria
3 1 (14.29%) Accessibility
3 1 (14.29%) AI
3 1 (14.29%) API Testing
3 1 (14.29%) AWS
3 1 (14.29%) AWS Lambda
3 1 (14.29%) BDD
3 1 (14.29%) Burp Suite
3 1 (14.29%) Chaos Engineering
3 1 (14.29%) CI/CD
3 1 (14.29%) Continuous Deployment
3 1 (14.29%) Cucumber
3 1 (14.29%) Cypress.io
3 1 (14.29%) Data Strategy
3 1 (14.29%) Defect Management
3 1 (14.29%) Dynamic Application Security Testing
3 1 (14.29%) Gatling
3 1 (14.29%) GitHub
3 1 (14.29%) GitHub Actions
3 1 (14.29%) GraphQL
3 1 (14.29%) ISTQB
3 1 (14.29%) ISTQB Advanced Certification
3 1 (14.29%) Java

Test Development Engineer Skill Set
Co-Occurring Skills & Capabilities in West Wales 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:

Cloud Services
1 3 (42.86%) Serverless
2 1 (14.29%) AWS
2 1 (14.29%) AWS Lambda
2 1 (14.29%) GitHub
2 1 (14.29%) GitHub Actions
Development Applications
1 1 (14.29%) Burp Suite
1 1 (14.29%) Cucumber
1 1 (14.29%) Cypress.io
1 1 (14.29%) Gatling
1 1 (14.29%) Jenkins
1 1 (14.29%) JIRA
1 1 (14.29%) JMeter
1 1 (14.29%) Pa11y
1 1 (14.29%) Postman
1 1 (14.29%) REST Assured
1 1 (14.29%) Selenium
1 1 (14.29%) Zephyr
General
1 1 (14.29%) Public Sector
Libraries, Frameworks & Software Standards
1 1 (14.29%) GraphQL
1 1 (14.29%) Node.js
1 1 (14.29%) Playwright
1 1 (14.29%) REST
1 1 (14.29%) Ruby on Rails
1 1 (14.29%) Spring Boot
Miscellaneous
1 1 (14.29%) Product Ownership
Processes & Methodologies
1 7 (100.00%) Continuous Integration
1 7 (100.00%) SDET
1 7 (100.00%) Software Engineering
1 7 (100.00%) Software Testing
1 7 (100.00%) Test Automation
2 3 (42.86%) Agile
3 1 (14.29%) AI
3 1 (14.29%) API Testing
3 1 (14.29%) BDD
3 1 (14.29%) Defect Management
3 1 (14.29%) Load Testing
3 1 (14.29%) Microservices
3 1 (14.29%) OWASP
3 1 (14.29%) Performance Testing
3 1 (14.29%) Portfolio Management
3 1 (14.29%) Security Testing
3 1 (14.29%) Strategic Planning
3 1 (14.29%) Test Management
3 1 (14.29%) Test Strategy
3 1 (14.29%) Vulnerability Scanning
Programming Languages
1 1 (14.29%) Java
1 1 (14.29%) JavaScript
1 1 (14.29%) Ruby
Qualifications
1 1 (14.29%) ISTQB
1 1 (14.29%) ISTQB Advanced Certification
Quality Assurance & Compliance
1 1 (14.29%) Accessibility
1 1 (14.29%) WCAG