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Lead Full Stack Engineer- i.AI

Department for Science, Innovation & Technology
London

Apply Now

Job details

Permanent | Part-time | Full-time
£69,675 - £105,460 a year
7 days ago

Benefits

Annual leave
Company pension
Employee discount

Qualifications

Presentation skills
Multidisciplinary collaboration
Technical roadmaps

Full job description

Details

Reference number

474693

Salary

£69,675 - £105,460

Salary is dependent on location and skills assessed at interview. This is comprised of a Grade 6 base salary of £74,605 £82,860 for London or £69,675 £78,035 for national, plus a non-pensionable technical allowance of £7,750£22,600.

A Civil Service Pension with an employer contribution of 28.97%

GBP

Job grade

Grade 6

Contract type

Permanent

Business area

DSIT - Digital, Technologies and Telecoms

Type of role

Other

Working pattern

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

Number of jobs available

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

Location

Bristol, London, Manchester

About the job

Job summary

About the job

The Incubator for AI (i.AI) builds AI products inside the UK government that change how public services work across education, health, planning, and parliament. Small teams, start-up pace, national-scale impact. We are based in London, Bristol and Manchester, with hybrid working.

Full Stack Engineers build the products and services that bring AI capabilities to users: interfaces, APIs, data layers, infrastructure and delivery pipelines that make AI safe, reliable and useful for citizens and civil servants. Our stack includes Python (Django, FastAPI), TypeScript, modern JS frameworks (React, Astro, Svelte), PostgreSQL, AWS and Terraform. We integrate frontier LLMs through providers such as Amazon Bedrock, and the AI-integration landscape evolves as the ecosystem matures.

Job summary

We build a portfolio of AI products at different stages of maturity, from early discovery through to services running at scale. You will be part of a small cross-disciplinary team working on one of these products, owning problems end-to-end and shipping real improvements for users. Over time you may move between products as priorities shift, giving you breadth across different problem domains and technologies. Were looking for engineers who care as much about understanding the problem as writing the code, and who thrive when working closely with people from different disciplines.

Job description

What you'll do

Partner with the Product Manager to shape the strategic direction of your product, translating organisational goals into delivery objectives and OKRs for the team.
Own the technical architecture of your product, making final decisions on approach while bringing engineers along with the reasoning.
Coordinate and prioritise engineering work across your team, balancing delivery pace with technical quality and sustainability.
Develop a deep understanding of the problem space, participating in discovery, interrogating assumptions, and aligning on what success looks like.
Create an environment where engineers do their best work through clear expectations, regular feedback, and support for growth.
Maintain high engineering standards across the team through code review, testing practices, and operational discipline.
Represent engineering in cross-team and leadership conversations, communicating technical trade-offs and risks clearly to non-technical stakeholders.
Still write code, particularly on the hardest problems or where architectural decisions need to be validated through implementation.

Person specification

Who you are

Experience leading the technical direction of a product or team, including making architectural decisions and owning the consequences.
A track record of working closely with product managers or equivalent roles to define goals, shape roadmaps, and connect engineering work to outcomes.
Experience coordinating and growing engineers. You set clear expectations, give useful feedback, and create the conditions for others to do great work.
Strong technical depth across the stack, with the judgement to know when to go deep and when to delegate.
Clear communication with both technical and non-technical audiences. You can explain trade-offs, articulate risk, and build confidence in your direction.

You don't need to meet every criterion to apply. If this role excites you, we'd love to hear from you.

What we offer

Career-defining projects with outsized impact

Backing from the Prime Minister and No10 to scope and build transformative AI products.
Unique opportunities to apply technology to transform the public sector and citizens' lives.
Talented, supportive and mission-driven colleagues.

Resources & access

Access to frontier models and ample compute.
Work with experts across national security, policy, AI research and adjacent sciences.

Growth & empowerment

A team culture and development support that prioritises personal growth.
Opportunities to own important products early and develop them in small empowered teams.
5 days off learning and development, annual stipends for learning and development and funding for conferences and external collaborations.

Life & family*

Opportunity to work from London, Manchester or Bristol offices.
Hybrid working, flexibility for occasional remote work abroad and stipends for work-from-home equipment.
Generous annual leave - 25 days plus one additional day for each year of service
Generous paid parental leave (up to 39 weeks full pay + option for additional unpaid time).
On top of your salary, we contribute 28.97% of your base salary to your pension.
Discounts and benefits for cycling to work, dental insurance, donations and retail/gyms.
These benefits apply to direct employees. Benefits may differ for people joining through other employment arrangements such as secondments.

Technical skills

We'll assess you against these technical skills during the selection process:

Technical take home test Second interview in which well review the technical test Details of this will be given to candidates ahead of time.

Benefits

Alongside your salary of £69,675, Department for Science, Innovation & Technology contributes £20,184 towards you being a member of the Civil Service Defined Benefit Pension scheme. Find out what benefits a Civil Service Pension provides .

The Department for Science, Innovation and Technology offers a competitive mix of benefits including:

A culture of flexible working, such as job sharing, homeworking and compressed hours.
Automatic enrolment into the Civil Service Pension Scheme, with an employer contribution of 28.97%.
A minimum of 25 days of paid annual leave, increasing by 1 day per year up to a maximum of 30.
An extensive range of learning & professional development opportunities, which all staff are actively encouraged to pursue.
Access to a range of retail, travel and lifestyle employee discounts.
A hybrid office/home based working model where staff will spend a norm of 40-60% of their time in the office (minimum of 40%) over a month with flex dependent on balancing business and individual need.

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

This vacancy is using Success Profiles , and will assess your Experience and Technical skills.

Selection Process

Appointment is conditional on successfully completing UK Government SC clearance. Prior clearance is not requiredwe will sponsor and support you. You should normally have been resident in the UK for 2 of the past 5 years. Employment is conditional on obtaining and maintaining the required clearance(s). More detail on clearance eligibility can be found on the UK Government website: National security vetting: clearance levels - GOV.UK

In accordance with the Civil Service Commission rules, the following list contains all elements of the selection process.

To apply please upload your CV and answer any required questions. There is no need to upload a separate cover letter.

Candidates should expect to go through some or all of the following stages once an application has been submitted:

A short initial conversation
Technical take home test
Second interview in which well review the technical test
Third interview with wider representation from the team
Final interview with members of the senior team

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 . As part of the application process, we monitor statistics on D&I. You can see how we process this data here: Recruitment privacy notice - GOV.UK.

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

Apply and further information

This vacancy is part of the Great Place to Work for Veterans initiative.

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 : Ben Sams
Email : [email protected]

Recruitment team

Email : [email protected]

Further information

Appointment to the Civil Service is governed by the Civil Service Commissions Recruitment Principles. If you feel that your application has not been treated in accordance with the recruitment principles, and wish to make a complaint, then you should contact in the first instance [email protected]. If you are not satisfied with the response that you receive, then you can contact the Civil Service Commission. For further information on bringing a complaint to the Civil Service Commission please visit their web pages at: https://civilservicecommission.independent.gov.uk/contact-us/

Apply Now

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Details

Reference number

Salary

Job grade

Contract type

Business area

Type of role

Working pattern

Number of jobs available

Contents

Location

About the job

Job summary

About the job

Job summary

Job description

Job description

What you'll do

Person specification

Who you are

What we offer

Technical skills

Benefits

Things you need to know

Artificial intelligence

Selection process details

Selection Process

Diversity and Inclusion

Security

Nationality requirements

Working for the Civil Service

Diversity and Inclusion

Apply and further information

Contact point for applicants

Job contact :

Recruitment team

Further information