skip navigation
skip mega-menu

Senior Software Development Engineer in Test - Driver and Vehicle Licensing Agency - SEO

Government Digital & Data -

Full-time (Permanent)
£44,241 - £58,997 (full salary details on Civil Service Jobs link)
Published on
19 October 2026
Deadline
1 November 2026

Location

Swansea

About the job

Job summary

Are you experienced in building test automation for both web-based user interfaces and APIs?

Is your attention to detail thorough?

Are you passionate about Software Development Engineer in Test (SDET) principles with a good comprehension of Automation Testing?

If so, we’d love to hear from you!

Joining our department comes with many benefits, including:

  • Employer pension contribution of 28.97% of your salary. Read more about Civil Service Pensions here
  • 25 days annual leave, increasing by 1 day each year of service (up to a maximum of 30 days annual leave), plus 8 bank holidays and a privilege day for the King’s birthday
  • Flexible working options where we encourage a great work-life balance.

Read more in the Benefits section below!

Find out more about what it's like working at DVLA - Driver and Vehicle Licensing Agency – Civil Service Careers.

Job description

At the Driver and Vehicle Licensing Agency (DVLA), we take testing very seriously and we automate as much as we can. Our SDETs are building best-in-class test automation software so that we can build products quickly and safely.

You will be a critical part of a squad following a behaviour-driven design approach (ATDD). You will love to code and to test in equal measure and challenge us to increase the scope of our Continuous Testing.

The DVLA is at the cutting edge of cloud-first technologies. We use Cucumber with Ruby for most of our testing. Our systems under test are usually Dockerised or Serverless applications.

In this dynamic role you will be part of an engineering team accountable for continually driving all aspects of quality improvements. You will be working in one of our delivery teams or as part of the dedicated independent testing team.

Our automation frameworks primarily use Cucumber with Ruby, and the systems we test are typically Dockerised or based on serverless architectures.

This is a dynamic position where you will contribute to an engineering team committed to improving all aspects of software quality. You may work within one of our delivery teams or as part of our dedicated independent testing function.

Your responsibilities will include, but aren’t limited to:

  • Plan and lead development on sets of related stories
  • Coach and mentor more junior colleagues
  • Understand and be proficient in different types of testing
  • Write clean, maintainable automated testing code

For further information on the role, please read the attached role profile. Please note that the role profile is for information purposes only - whilst all elements are relevant to the role, they may not all be assessed during the recruitment process. This job advert will detail exactly what will be assessed during the recruitment process.

Open Sessions: Would you like to find out more about the role, the team and what it’s like to work in our department? If so, we are organising an open session where you can virtually 'meet the team' on the  27th October at 12:30. Sign up here.

Person specification

Required experience:

You will be comfortable using the Cucumber framework and able to develop expertise in the Ruby programming language to test applications and infrastructure on Platform-as-a-Service environments.

You will bring hands on experience in developing automated tests for web based user interfaces and APIs, with a strong understanding of modern automation practices. You’ll proactively apply Continuous Testing principles to accelerate feedback loops across all quality dimensions including security, performance and accessibility by prioritising automation wherever possible.

We’re looking for someone who is deeply passionate about SDET principles, with a solid grasp of automation testing techniques and the ability to use modern programming languages to validate and automate tests for any software product.

You’ll be able to demonstrate how you have previously improved quality engineering efficiency through automation, tooling, and process enhancements. Strong attention to detail is essential, along with the confidence to challenge assumptions and drive best practice across teams.

Experience in technical coaching or mentoring would be highly valuable, and we’d welcome someone who enjoys supporting and guiding junior engineers as they grow.

More jobs at Government Digital & Data

Interaction Designer - GDS
Full-time (Permanent)
Test Engineer - GDS - SEO
£46,725 - £50,220 (London) / £42,893 - £45,653 (National) plus additional allowance
Full-time (Permanent)
Senior Interaction Designer Intellectual Property Office -
Full-time (Permanent)
Senior Interaction Designer Intellectual Property Office - sE
Full-time (Permanent)
Infrastructure Engineer - HMRC - HEO
£37,682 - £40,705
Full-time (Permanent)
Senior Delivery Manager - Driver and Vehicle Standards Agency - SEO
£44,241 - £48,241
Full-time (Permanent)
Service Desk Manager - OFGEM - G7
£52,397 - £62,699
Full-time (Permanent)
Senior Technical Architect (Azure) - OFGEM - G7
National £49,452-58,519, London £52,397-62,699
Full-time (Permanent)
Chief Information Security Officer - OFGEM - SCS1
£81,000 - £117,800
Full-time (Permanent)
Chief Information Security Officer - OFGEM - SCS1
£81,000 - £117,800
Full-time (Permanent)
Digital Deputy Directors, Migration and Borders Group - Home Office - SCS1
£86,000 - £100,000
Full-time (Permanent)
Distinguished Engineer (Head of Service Reliability Engineering) - HMRC - SCS1
£86,000 - £110,000
Full-time (Permanent)
Deputy Director Technology Services - HM Land Registry - SCS1
£95,000 - £100,000
Full-time (Permanent)
Senior Digital Portfolio Manager - Government Legal Department - G7
£57,263 - £71,148
Full-time (Permanent)
Head of Digital Transformation - Companies House - G6
£74,089 - £80,300
Full-time (Permanent)
Cyber Technology Risk Lead (Effectiveness & Engagement) - Government Digital Service - G7
£62,120 - £73,370 (London) & £57,350 - £68,600 (Bristol & Manchester) Based on capability
Full-time (Permanent)
Content and Events Officer - Department for Science, Innovation & Technology - HEO
National: £36,735 - £39,670 London: £39,850 - £43,020
Full-time (Temporary)
Senior Software Developer - Charity Commission - HEO
£35,384
Full-time (Permanent)
Product Manager - GCHQ - SEO
£55,758 - £62,008
Full-time (Permanent)
Product Owner - Animal and Plant Health Agency - SEO
£44,052 - £48,168
Full-time (Temporary)
Lead Developer (Java) - HMRC - G7
National minimum £58,541 - maximum £64,624 London minimum £65,869 - maximum £72,711
Full-time (Permanent)
Principle Enterprise Architect - HM Courts and Tribunals Service - G6
National salary rage £71,381 - £80,419, London salary range £75,674 - £85,257
Full-time (Permanent)
Senior Data Architect - OFGEM - G7
National £49,452-58,519, London £52,397-62,699
Full-time (Permanent)
Lead Analyst for Digital Transformation Group - Department for Work and Pensions - SCS1
£86,000 - £100,000
Full-time (Permanent)
Deputy Director, IT Service Operations - OFGEM - SCS1
£81,000 - £117,800
Full-time (Permanent)
Deputy Chief Information Security Officer (Cyber Operations) - Home Office - SCS1
£90,000 - £105,000
Full-time (Permanent)
Associate Delivery Manager - Government Digital Service - SEO
£44,620 - £52,090 based on location
Full-time (Permanent)
Associate Service Owner (Cyber Uplift) - Government Digital Service - G7
£56,850 - £68,570 based on location
Full-time (Permanent)
Cyber Security Risk Analyst - Government Legal Department - SEO
£43,500 - £64,126 full details are on the Civil Service Jobs link
Full-time (Permanent)
Junior IT Delivery Manager - HMRC - EO
£31,096 - £33,270
Full-time (Permanent)
Senior Delivery Manager - Government Property Agency - G7
£58,478 - £64,743
Full-time (Permanent)
Senior Delivery Manager - Active Travel England - G7
£59,816
Full-time (Permanent)
Associate Delivery Manager - HM Courts and Tribunals Service - HEO
National salary range: £35,335 - £37,847, London salary range: £40,014 - £42,859
Full-time (Permanent)
Lead Linux Infrastructure Engineer - Foreign, Commonwealth & Development Office - G7
£57,500 + allowance of up to £9,200 per annum may be offered depending on experience
Full-time (Permanent)
Infrastructure Operations Engineer - HMRC - EO
£31,096 - £33,270
Full-time (Permanent)
Specialist Network Senior Infrastructure Engineer - Department for Education - SEO
National: £44,305 / London Minimum: £48,615. Capability based pay allowance up to £13,000
Full-time (Permanent)
Infrastructure Operations Engineer (Platform/DevOps) - HMRC - SEO
£45,544 - £49,523
Full-time (Permanent)
Business Analyst - Department for Work and Pensions - SEO
£44,447 - £46,547
Full-time (Permanent)
Senior Business Analyst - Department for Business and Trade - G7
London: £64,732 to £71,296, National: £60,732 to £67,296 (including allowances)
Full-time (Permanent)
DBS Lead Business Analyst - Ministry of Defence - G7
£61,630
Full-time (Permanent)
Senior Test Engineer - HM Land Registry - SEO
£49,443 - £54,952 including non-pensionable Government Digital and Data Profession Pay Framework Supplement. Developing: £49443. Proficient: £54952
Full-time (Permanent)
Software Developer - HMRC - HEO
£37,682 - £40,705
Full-time (Permanent)
Senior Software Developer (Legacy Designs Services) - Intellectual Property Office - SEO
£47,766 - £58,850 with additional allowances
Full-time (Permanent)
Senior Software Developer (Common Platform Data Engineering) - HM Courts and Tribunals Service - G7
National salary range: £58,511 - £65,329 / London salary range: £63,343 - £70,725.
Full-time (Permanent)
Senior Developer - Ministry of Justice - G7
National Salary: £58,511 - £65,329 / London Salary: £63,343 - £70,725 with additional allowances
Full-time (Permanent)
Senior Agile Delivery Manager - HMRC - G7
National: £58,541 - £64,624 / London: £65,869 - £72,711
Full-time (Permanent)
Service Delivery Manager (Workday and Business Applications) - Food Standards Agency - G7
£58,279 (National) £62,823 (London)
Full-time (Permanent)
Lead Software Engineer - UK Hydrographic Office - G7
£63,558 with additional allowances based on capability
Full-time (Permanent)
Digital Business Performance & Planning Manager (Associate) - Department for Work and Pensions - HEO
£38,772 - £39,621
Full-time (Permanent)
Senior Product Manager - National Crime Agency - G7
£70,179 + additional London Weighting of £4,379 if role based in London
Full-time (Permanent)
Senior IT Service Manager - HMRC - SEO
£45,544 - £49,523
Full-time (Permanent)
Senior DevOps Engineer - Registers of Scotland - SEO
£50,243 - £73,353 (full details on the Civil Service Jobs link)
Full-time (Permanent)
DevOps Engineer - Government Legal Department - SEO
£43,500 - £67,561 (full details on the Civil Service Jobs link)
Full-time (Permanent)
Business Analyst - Crown Prosecution Service - HEO
£35,935 - £37,995 (National) / £37,615 - £39,885 + £3,150 RRA (London)
Full-time (Permanent)
Test Engineer - Department for Work and Pensions - SEO
£44,447 - £53,813
Full-time (Permanent)
Test Engineer - Welsh Revenue Authority - HEO
£37,111 - £45,378 (Full salary details on Civil Service Jobs Link)
Full-time (Permanent)
Senior Technical Architect - Government Digital Service - G7
£58,275 - £73,875 (National) Based on capability.
Full-time (Permanent)
Senior Technical Architect - Department for Work and Pensions - G7
£57,946 - £81,267
Full-time (Permanent)
Senior Salesforce Architect - OFGEM - G7
National: £49,452-58,519 / London: £52,397-62,699
Full-time (Temporary)
Senior Product Manager - Government Digital Service - G7
£56,850 - £68,570 based on location and capability
Full-time (Permanent)
Head of Data Interoperability (Data Engineering) - Government Digital Service - G6
£71,920 - £87,475 based on location and capability
Full-time (Permanent)
Delivery Technical Engineer - Cabinet Office - SEO
£49,458 - £53,629
Full-time (Permanent)
User Researcher - Government Digital Service - SEO
£45,740 - £56,440 based on location and capability
Full-time (Permanent)
Data Governance Officer - Government Digital Service - HEO
£37,655 - £40,850 depending on location
Full-time (Permanent)
Junior Graphic Designer - Government Digital Service - HEO
£37,655 - £41,120 (full salary details on Civil Service Jobs link)
Full-time (Permanent)
Senior Software Developer - Cabinet Office - G7
National: £59,207 - £66,192. London: £65,193 - £70,958
Full-time (Permanent)
Software Developer Apprentice (Band 5/EO) - Health and Safety Executive - EO
£31,657 - £34,570
Full-time (Permanent)

Subscribe to our newsletter

Sign up here