Software Development Engineer in Test (SDET)
UK

The following table provides summary statistics for permanent job vacancies with a requirement for SDET skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited SDET over the 6 months to 27 April 2024 with a comparison to the same period in the previous 2 years.

6 months to
27 Apr 2024
Same period 2023 Same period 2022
Rank 670 577 636
Rank change year-on-year -93 +59 -207
Permanent jobs citing SDET 227 445 731
As % of all permanent jobs advertised in the UK 0.23% 0.43% 0.47%
As % of the Processes & Methodologies category 0.27% 0.44% 0.50%
Number of salaries quoted 186 368 397
10th Percentile £43,750 £54,625 £46,625
25th Percentile £52,500 £63,750 £53,750
Median annual salary (50th Percentile) £76,250 £75,000 £65,000
Median % change year-on-year +1.67% +15.38% -
75th Percentile £107,500 £95,000 £81,250
90th Percentile £112,500 £105,375 £98,500
UK excluding London median annual salary £50,000 £65,000 £60,000
% change year-on-year -23.08% +8.33% +14.29%

All Process and Methodology Skills
UK

SDET is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for process or methodology skills.

Permanent vacancies with a requirement for process or methodology skills 84,305 100,095 147,310
As % of all permanent jobs advertised in the UK 85.99% 95.64% 95.57%
Number of salaries quoted 59,591 58,745 83,129
10th Percentile £29,000 £34,000 £33,500
25th Percentile £40,000 £45,000 £43,750
Median annual salary (50th Percentile) £55,000 £62,000 £60,000
Median % change year-on-year -11.29% +3.33% +9.09%
75th Percentile £72,500 £82,500 £80,000
90th Percentile £92,500 £100,000 £96,250
UK excluding London median annual salary £50,000 £55,000 £52,500
% change year-on-year -9.09% +4.76% +9.38%

SDET
Job Vacancy Trend

Job postings citing SDET as a proportion of all IT jobs advertised.

Job vacancy trend for SDET in the UK

SDET
Salary Trend

3-month moving average salary quoted in jobs citing SDET.

Salary trend for SDET in the UK

SDET
Salary Histogram

Salary distribution for jobs citing SDET over the 6 months to 27 April 2024.

Salary histogram for SDET in the UK

SDET
Top 10 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing SDET within the UK over the 6 months to 27 April 2024. 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
England -52 220 £85,000 +13.33% 16
London -4 161 £95,000 +18.75% 5
Work from Home -41 131 £90,000 +20.00% 11
UK excluding London -14 66 £50,000 -23.08% 10
South East +59 54 £47,500 -32.14% 4
East of England +15 4 £78,750 +26.00% 1
South West -8 3 £40,000 -11.11% 2
Scotland -61 3 £45,000 +73.08%
Yorkshire +77 2 £72,500 +11.54%
North of England +22 2 £72,500 +11.54% 1

SDET
Co-occurring Skills and Capabilities by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 12 (5.29%) Apache
2 6 (2.64%) OpenStack
Cloud Services
1 60 (26.43%) SaaS
2 40 (17.62%) Azure
3 25 (11.01%) GitHub
4 23 (10.13%) AWS
5 22 (9.69%) Azure DevOps
6 6 (2.64%) IaaS
7 1 (0.44%) GCP
7 1 (0.44%) GitHub Actions
Communications & Networking
1 3 (1.32%) HTTP
Database & Business Intelligence
1 12 (5.29%) Relational Database
2 4 (1.76%) PostgreSQL
3 1 (0.44%) Apache Cassandra
3 1 (0.44%) Elasticsearch
3 1 (0.44%) SQL Server
Development Applications
1 118 (51.98%) Selenium
2 106 (46.70%) Jenkins
3 98 (43.17%) Cucumber
4 79 (34.80%) Postman
5 49 (21.59%) Cypress.io
6 38 (16.74%) JMeter
6 38 (16.74%) JUnit
7 35 (15.42%) WebDriver
8 27 (11.89%) REST Assured
9 16 (7.05%) TestNG
10 15 (6.61%) JIRA
11 12 (5.29%) SoapUI
12 11 (4.85%) Appium
13 10 (4.41%) NUnit
13 10 (4.41%) Visual Studio
14 9 (3.96%) Bitbucket Server
14 9 (3.96%) Maven
14 9 (3.96%) Serenity BDD
15 8 (3.52%) Bitbucket
15 8 (3.52%) SpecFlow
General
1 13 (5.73%) Finance
2 8 (3.52%) Financial Institution
3 6 (2.64%) Inclusion and Diversity
4 5 (2.20%) Pharmaceutical
4 5 (2.20%) Public Sector
4 5 (2.20%) Social Skills
4 5 (2.20%) Tech for Good
5 4 (1.76%) Analytical Skills
5 4 (1.76%) Electronics
5 4 (1.76%) Health Technology
6 3 (1.32%) Banking
7 1 (0.44%) Games
7 1 (0.44%) Law
7 1 (0.44%) Marketing
Job Titles
1 95 (41.85%) Lead
2 39 (17.18%) Senior
3 24 (10.57%) Tester
4 23 (10.13%) Automation Tester
5 16 (7.05%) Developer
5 16 (7.05%) Developer in Test
6 14 (6.17%) QA Engineer
7 13 (5.73%) Software Developer
8 12 (5.29%) Software Engineer
9 8 (3.52%) Development Engineer
9 8 (3.52%) Software Development Engineer
9 8 (3.52%) Test Development Engineer
9 8 (3.52%) Test Engineer
10 6 (2.64%) JavaScript Developer
11 4 (1.76%) Analyst
11 4 (1.76%) Python Engineer
11 4 (1.76%) QA Automation Engineer
11 4 (1.76%) Systems Engineer
11 4 (1.76%) Systems Test Engineer
11 4 (1.76%) Test Analyst
Libraries, Frameworks & Software Standards
1 98 (43.17%) REST
2 27 (11.89%) Web Services
3 26 (11.45%) Playwright
4 25 (11.01%) JSON
5 22 (9.69%) .NET
6 19 (8.37%) WireMock
7 14 (6.17%) React
8 13 (5.73%) WebdriverIO
9 12 (5.29%) .NET Core
9 12 (5.29%) Apache Commons
9 12 (5.29%) Guava
9 12 (5.29%) Java Concurrency
10 10 (4.41%) Kafka
10 10 (4.41%) XML
11 9 (3.96%) RESTful
12 8 (3.52%) .NET Framework
12 8 (3.52%) Apache Thrift
12 8 (3.52%) jQuery
12 8 (3.52%) SOAP
12 8 (3.52%) Spring
Miscellaneous
1 9 (3.96%) Greenfield Project
2 6 (2.64%) Client/Server
2 6 (2.64%) Life Science
3 5 (2.20%) Enterprise Software
4 3 (1.32%) Product Ownership
5 2 (0.88%) Onboarding
5 2 (0.88%) Virtual Team
6 1 (0.44%) Distributed Systems
6 1 (0.44%) Embedded Systems
6 1 (0.44%) Hackathon
6 1 (0.44%) Legacy Applications
6 1 (0.44%) Mobile App
Operating Systems
1 7 (3.08%) Linux
2 2 (0.88%) Android
3 1 (0.44%) Apple iOS
Processes & Methodologies
1 121 (53.30%) Test Automation
2 111 (48.90%) CI/CD
3 104 (45.81%) Software Testing
4 102 (44.93%) API Testing
5 87 (38.33%) Agile
6 80 (35.24%) BDD
7 77 (33.92%) Test Strategy
8 76 (33.48%) Clean Code
9 41 (18.06%) Fintech
10 32 (14.10%) DevOps
11 30 (13.22%) Test Planning
12 28 (12.33%) Code Quality
12 28 (12.33%) OO
13 27 (11.89%) Microservices
14 26 (11.45%) Mentoring
15 25 (11.01%) Line Management
15 25 (11.01%) Scrum
15 25 (11.01%) Unit Testing
16 23 (10.13%) Continuous Integration
17 18 (7.93%) Manual Testing
Programming Languages
1 128 (56.39%) Java
2 68 (29.96%) JavaScript
3 32 (14.10%) SQL
4 31 (13.66%) C#
5 21 (9.25%) Python
6 12 (5.29%) TypeScript
7 10 (4.41%) PHP
8 6 (2.64%) Bash
8 6 (2.64%) Ruby
9 5 (2.20%) Swift
10 4 (1.76%) PL/SQL
11 3 (1.32%) Kotlin
12 1 (0.44%) Go
Qualifications
1 19 (8.37%) SC Cleared
1 19 (8.37%) Security Cleared
2 13 (5.73%) Degree
3 2 (0.88%) ISTQB
4 1 (0.44%) Computer Science Degree
4 1 (0.44%) ISEB
4 1 (0.44%) Master's Degree
Quality Assurance & Compliance
1 89 (39.21%) QA
2 8 (3.52%) Accessibility
System Software
1 23 (10.13%) Docker
2 4 (1.76%) Firmware
Systems Management
1 22 (9.69%) Kubernetes
2 5 (2.20%) HP Quality Center
2 5 (2.20%) Terraform
3 3 (1.32%) Ansible
4 2 (0.88%) Consul
Vendors
1 12 (5.29%) Microsoft
2 5 (2.20%) HP
3 3 (1.32%) Oracle
4 1 (0.44%) CA Agile Central