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    • Have proven experience leading and managing all phases of testing for…
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Job Post Details

Senior Test Engineer (Mobile) - One Login - job post

Government Digital Service
4.0 out of 5 stars
London•Hybrid work
£57,350 - £71,920 a year - Permanent, Full-time
You must create an Indeed account before continuing to the company website to apply

Job details

Pay

  • £57,350 - £71,920 a year

Job type

  • Permanent
  • Full-time

Location

London•Hybrid work

Benefits

Pulled from the full job description

  • Childcare
  • Annual leave
  • Employee discount
  • Employee assistance programme
  • Company pension
  • Paid volunteer time
  • Cycle to work scheme

Full job description

Details

Reference number

475429

Salary

£57,350 - £71,920
£62,120 - £71,920 (London) / £57,350 - £67,150 (National) Based on capability. The base salary of this grade is £61,620 for London and £56,850 for other locations. Offers made above this will be made up with a specialist pay allowance.
GBP

Job grade

Grade 7

Contract type

Permanent

Business area

GDS - Digital Identity & One Login

Type of role

Digital
Information Technology

Working pattern

Flexible working, Full-time, Job share, Part-time, Compressed hours

Number of jobs available

4

Contents

  • Location
  • About the job
  • Benefits
  • Things you need to know
  • Apply and further information

Location

Bristol, London, Manchester

About the job

Job summary

The Government Digital Service (GDS) is the digital centre of government. We are responsible for setting, leading and delivering the vision for a modern digital government.

Our priorities are to drive a modern digital government, by:

  • joining up public sector services
  • harnessing the power of AI for the public good
  • strengthening and extending our digital and data public infrastructure
  • elevating leadership and investing in talent
  • funding for outcomes and procuring for growth and innovation
  • committing to transparency and driving accountability

We are home to the Incubator for Artificial Intelligence (I.AI), the world-leading GOV.UK and at the forefront of coordinating the UK’s geospatial strategy and activity. We lead the Government Digital and Data function and champion the work of digital teams across government.

We’re part of the Department for Science, Innovation and Technology (DSIT) and employ more than 1,000 people all over the UK, with hubs in Manchester, London and Bristol.

The Government Digital Service is where talent translates into impact. From your first day, you’ll be working with some of the world’s most highly-skilled digital professionals, all contributing their knowledge to make change on a national scale.

Join us for rewarding work that makes a difference across the UK. You'll solve some of the nation’s highest-priority digital challenges, helping millions of people access services they need

Job description

As a Grade 7 Senior Test Engineer (Mobile), you will join the Quality Engineering team within the GOV.UK One Login program. This role involves leading test engineering efforts for product and cross-product delivery, covering

both functional and non-functional testing. A key part of this role is championing quality engineering initiatives to ensure the seamless integration and delivery of reliable and resilient products. You will also have the opportunity to drive innovation in testing methodologies, mentor team members, and embed quality engineering practices throughout our software development lifecycle.

As a Senior Test Engineer (Mobile), you’ll:

  • drive continuous improvement in quality engineering by leading and guiding teams, optimising testing processes, and championing an automation-first approach across the software delivery lifecycle
  • act as a subject matter expert in test engineering, continuously learning new functional and non-functional testing (performance, accessibility, resilience etc) technologies, and supporting teams with their adoption
  • lead and guide quality engineers in defining the test approach, test planning, and implementing automated test suites to ensure both functional and non-functional acceptance criteria are met
  • conduct Operational Acceptance Testing (OAT) to ensure systems meet all operational requirements and are production-ready
  • analyse technical, functional, and business requirements, gathering evidence to identify problems and opportunities, and ensure recommendations align with strategic business objectives
  • influence the architecture and design of new features early in the development cycle to drive quality, testability, and specification adherence

Person specification

Our mobile applications are developed natively for iOS and Android using Swift and Kotlin. We follow modern mobile engineering practices, including modular architecture, automated testing, CI/CD pipelines, and seamless integration with AWS-hosted backend services to deliver scalable, high-quality user experiences.

In this role, we are seeking highly skilled Senior Test Engineers to join our dynamic mobile app product teams within the One Login Programme.

We’re interested in people who:

  • have proven experience leading and managing all phases of testing for iOS and Android mobile applications—covering both functional and non-functional testing—across multiple teams, from initial business understanding through to production delivery. This includes expertise in technical leadership, quality improvement, developing test strategies, mobile test automation, reporting, and testing in CI/CD environments
  • have demonstrated success in implementing automated testing solutions for Android and iOS applications, consistently driving quality improvements. Proficient in one or more mobile automation frameworks, including XCUITest (Swift), Espresso (Kotlin), or Appium, with experience using BrowserStack, Firebase Test Lab, or similar platforms for cross-device testing
  • have experience in leading non-functional testing, specifically Performance, Accessibility, Resilience testing and Compatibility testing. Proficient in applying a diverse range of test types, tools, and industry standards
  • are an adaptable team member within a Continuous Integration/Continuous Delivery (CI/CD) environment, demonstrating competency in the deployment of relevant tools and methodologies. Initiates proactive measures to implement and champion 'shift left and shift right' quality engineering principles
  • can cultivate a quality-centric, 'whole team' approach, and enhance the testing capabilities within delivery teams
  • have comprehensive understanding of production testing, observability, and real-usage monitoring. Able to implement risk-based test strategies that guarantee system reliability and provide actionable insights into user behaviour

Benefits

There are many benefits of working at GDS, including:

  • flexible hybrid working with flexi-time and the option to work part-time or condensed hours
  • a Civil Service Pension with an average employer contribution of 28.97%
  • 25 days of annual leave, increasing by a day each year up to a maximum of 30 days
  • an extra day off for the King’s birthday
  • an in-year bonus scheme to recognise high performance
  • career progression and coaching, including a training budget for personal development
  • a focus on wellbeing with access to an employee assistance programme
  • job satisfaction from making government services easier to use and more inclusive for people across the UK
  • advances on pay, including for travel season tickets
  • death in service benefits
  • cycle to work scheme and facilities
  • access to an employee discounts scheme
  • 10 learning days per year
  • volunteering opportunities (5 special leave days per year)
  • access to a suite of learning activities through Civil Service learning


Any move to Government Digital Service from another employer will mean you can no longer access childcare vouchers. This includes moves between government departments. You may however be eligible for other government schemes, including Tax Free Childcare. Determine your eligibility at https://www.childcarechoices.gov.uk

Office attendance
The Department operates a discretionary hybrid working policy, which provides for a combination of working hours from your place of work and from your home in the UK. The current expectation for staff is to attend the office or non-home based location for 40-60% of the time over the accounting period.
DSIT does not normally offer full home working (i.e. working at home); but we do offer a variety of flexible working options (including occasionally working from home).

Things you need to know

Artificial intelligence

Artificial intelligence can be a useful tool to support your application, however, all examples and statements provided must be truthful, factually accurate and taken directly from your own experience. Where plagiarism has been identified (presenting the ideas and experiences of others, or generated by artificial intelligence, as your own) applications may be withdrawn and internal candidates may be subject to disciplinary action. Please see our candidate guidance for more information on appropriate and inappropriate use.

Selection process details

The standard selection process for roles at GDS consists of:

  • a simple application screening process - We only ask for a CV and cover letter of up to 750 words. Important tip - please ensure that your cover letter includes how you meet the skills and experience listed in the “person specification” section above
  • a 45-minute live technical exercise to assess your test automation skills in XCUITest (Swift), Espresso (Kotlin) or Appium(Java)
  • a 60 minute video interview

Depending on how many applications we get, there might also be an extra stage before the video interview, for example a phone interview or a technical exercise.

In the event we receive a high volume of applications, we will conduct the initial sift against the lead criteria which is:

  • has proven experience leading and managing all phases of testing for iOS and Android mobile applications—covering both functional and non-functional testing—across multiple teams, from initial business understanding through to production delivery. This includes expertise in technical leadership, quality improvement, developing test strategies, mobile test automation, reporting, and testing in CI/CD environments

In the Civil Service, we use Success Profiles to evaluate your skills and ability. This gives us the best possible chance of finding the right person for the job, increases performance and improves diversity and inclusivity. We’ll be assessing your technical abilities, skills, experience and behaviours that are relevant to this role.

For this role we’ll be assessing you against the following Civil Service Behaviours:

  • working together
  • changing and improving
  • communicating and influencing
  • managing a quality service

We’ll also be assessing your experience and specialist technical skills against the following skills defined in the Government Digital and Data Capability Framework for the Senior Test Engineer role:

  • communicating between the technical and non-technical
  • designing and executing tests
  • managing, reporting and resolving defects
  • test analysis
  • test and quality planning
  • test engineering

Recruitment Timeline

Sift completion: Friday 21st August 2026

Technical exercise: starting from Tuesday 1st September 2026

Panel interviews: starting from Monday 21st September 2026

Candidates that do not pass the interview but have demonstrated an acceptable standard may be considered for similar roles at a lower grade.

A reserve list will be held for a period of 12 months, from which further appointments can be made.

The Civil Service is committed to attract, retain and invest in talent wherever it is found. To learn more please see the Civil Service People Plan and the Civil Service D&I Strategy.

Please note that this role requires SC clearance, which would normally need 5 years’ UK residency in the past 5 years. This is not an absolute requirement, but supplementary checks may be needed where individuals have not lived in the UK for that period. This may mean your security clearance (and therefore your appointment) will take longer or, in some cases, not be possible.

For meaningful checks to be carried out, you will need to have lived in the UK for a sufficient period of time, to enable appropriate checks to be carried out and produce a result which provides the required level of assurance. Whilst a lack of UK residency in itself is not necessarily a bar to a security clearance, and expectation of UK residency may range from 3 to 5 years. Failure to meet the residency requirements needed for the role may result in the withdrawal of provisional jobs offers.

Sponsorship

DSIT cannot offer Visa sponsorship to candidates through this campaign. DSIT holds a Visa sponsorship licence but this can only be used for certain roles and this campaign does not qualify.


Feedback will only be provided if you attend an interview or assessment.

Security

Successful candidates must undergo a basic (or equivalent) criminal record check.
Successful candidates must meet the security requirements before they can be appointed. The level of security needed is security check .

See our vetting charter .
People working with government assets must complete baseline personnel security standard (opens in new window) checks.

Nationality requirements

This job is broadly open to the following groups:

  • UK nationals
  • nationals of the Republic of Ireland
  • nationals of Commonwealth countries who have the right to work in the UK
  • nationals of the EU, Switzerland, Norway, Iceland or Liechtenstein and family members of those nationalities with settled or pre-settled status under the European Union Settlement Scheme (EUSS)
  • nationals of the EU, Switzerland, Norway, Iceland or Liechtenstein and family members of those nationalities who have made a valid application for settled or pre-settled status under the European Union Settlement Scheme (EUSS)
  • individuals with limited leave to remain or indefinite leave to remain who were eligible to apply for EUSS on or before 31 December 2020
  • Turkish nationals, and certain family members of Turkish nationals, who have accrued the right to work in the Civil Service
Further information on nationality requirements

Working for the Civil Service

The Civil Service Code sets out the standards of behaviour expected of civil servants.

We recruit by merit on the basis of fair and open competition, as outlined in the Civil Service Commission's recruitment principles .
The Civil Service embraces diversity and promotes equal opportunities. As such, we run a Disability Confident Scheme (DCS) for candidates with disabilities who meet the minimum selection criteria.
The Civil Service also offers a Redeployment Interview Scheme to civil servants who are at risk of redundancy, and who meet the minimum requirements for the advertised vacancy.

Diversity and Inclusion

The Civil Service is committed to attract, retain and invest in talent wherever it is found. To learn more please see the Civil Service People Plan and the Civil Service Diversity and Inclusion Strategy .

Apply and further information

This vacancy is part of the Great Place to Work for Veterans initiative.
The Civil Service welcomes applications from people who have recently left prison or have an unspent conviction. Read more about prison leaver recruitment (opens in new window).
Once this job has closed, the job advert will no longer be available. You may want to save a copy for your records.

Contact point for applicants

Job contact :

  • Name : gdsrecruitment@dsit.gov.uk
  • Email : gdsrecruitment@dsit.gov.uk

Recruitment team

  • Email : gdsrecruitment@dsit.gov.uk

Further information

If you feel your application has not been treated in accordance with the Recruitment Principles and you wish to make a complaint, you should contact gds-complaints@dsit.gov.uk in the first instance.

If you are not satisfied with the response you receive you can contact the Civil Service Commission by email: info@csc.gov.uk Or in writing: Civil Service Commission, Room G/8 1 Horse Guards Road, London, SW1A 2HQ.

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