Updated Oct 31, 2026 · every posting checked live today

G-Research is hiring a Core AI Engineering Manager in London to run the platform behind its AI work, with relocation and immigration costs covered by the firm. The team owns GPU compute, model serving, developer experience and the secure environments that AI agents run in, and you would set its roadmap with the Head of Basecamp Technology and the CTO.

You would lead build-versus-buy calls on inference infrastructure, own a central MCP gateway for other platform teams, decide how autonomous agents are sandboxed, and push adoption through SDKs, while managing a team of product-focused engineers.

It ranks first because it is fresh (posted two days ago), squarely AI, and has the clearest visa terms here: G-Research pays all relocation and immigration costs and assigns an immigration consultant.

Best for: an engineering manager who has run large Kubernetes or GPU platforms and wants to own AI infrastructure end to end.

Skip it if: you are not at an expert level in both C# and Python, or you have never managed multi-tenant Kubernetes clusters, since both are listed as requirements.

Salary: No salary on the listing, only "highly competitive" pay plus a bonus.

At a glance: London · on-site · 10+ years · posted 29 October (2 days ago).

What stood out: One of 4 G-Research listings in the UK on The Stack in the last 90 days.

Watch out for: No salary range, and the requirements include running MCP servers at scale and open-source contributions, which few candidates will have.

Apply on G-Research's site · Core AI Engineering Manager on The Stack

EMBL is hiring a Senior Solutions Architect in Hinxton, Cambridgeshire to design how users discover and use EMBL-EBI's scientific data and services, paying £4,395 a month after tax. It is a new role, so you would set the architecture, not inherit it.

Expect prototypes, API design and AI features such as retrieval-augmented search, tool calling and agents, built with UX colleagues to accessibility standards, plus managing the development team.

Best for: an architect or engineering lead who has already shipped LLM-based features and wants public research work over product growth targets.

Skip it if: you want a permanent contract, because this is a 3-year fixed-term contract (renewable up to 9 years).

Salary: Grade 7, from £4,395 a month after tax, excluding pension and insurance contributions, per the posting, checked Oct 31.

At a glance: Hinxton, Cambridgeshire · hybrid · 10+ years · posted 22 October (9 days ago).

What stood out: One of 4 EMBL listings in the UK on The Stack in 90 days.

Watch out for: Fixed-term contract, and the posting gives a closing date of Tuesday 17 November.

Apply on EMBL's site · Senior Solutions Architect, Digital Experience and AI on The Stack

GE Aerospace is hiring a Senior Data Scientist in Gloucester to build AI, machine learning and analytics tools for Dowty, a GE Aerospace business, working from the Dowty office. You would pick projects with functional leaders, ship maintainable Python, and guide junior team members.

It is applied work alongside Lean and operations teams. Listed benefits include a performance bonus, a non-contributory pension, private medical cover and relocation assistance.

Best for: a senior Python data scientist who likes working with engineers and operations staff on practical models.

Skip it if: you cannot meet the requirements for UK Security Clearance, which the posting says is required and must be maintained.

Salary: No salary on the listing.

At a glance: Gloucester · office-based · 5-10 years · posted 30 October (1 day ago).

What stood out: The newest posting on this list, and one of 2 GE Aerospace listings in the UK on The Stack in 90 days.

Watch out for: Security clearance is mandatory, and the posting says a candidate who does not need sponsorship may be preferred if equally qualified.

Apply on GE Aerospace's site · Senior Data Scientist on The Stack

If you manage platform or infrastructure teams, start with G-Research: it is the freshest role and the firm covers relocation and immigration costs. If salary transparency matters, EMBL is the only one that lists pay, and its 17 November deadline means it should not wait. GE Aerospace suits a hands-on senior data scientist, but only if UK Security Clearance is realistic for you. Skip this list if you are early in your career, because all three ask for 5 or more years. You can also see every visa-sponsored job in the United Kingdom on The Stack.

For sponsored hires, the main route is the Skilled Worker visa. According to GOV.UK's Skilled Worker visa guidance, you usually need to be paid at least £41,700 a year or the going rate for your job, whichever is higher. Two of these three postings give no salary, so ask for the base range in the first call and check it against that threshold.

The Stack has 422 live UK listings that state visa sponsorship, and Wayve posted the most UK sponsored roles in the last 90 days (24). Data and AI roles were thinner: 5 of the 8 candidates we reviewed had closed, and only 1 of the 3 left states a salary.

As of Oct 31, 2026, G-Research (London), EMBL (Hinxton) and GE Aerospace (Gloucester) each have an open, visa-sponsored data or AI role listed on The Stack.

GOV.UK says the usual minimum is £41,700 a year or the going rate for the job, whichever is higher. Of the roles here, only EMBL lists pay, at £4,395 a month after tax.

GE Aerospace welcomes candidates who need sponsorship, but its Senior Data Scientist role also requires UK Security Clearance, and an offer can be withdrawn if clearance is not obtained.

We filtered The Stack's jobs for the United Kingdom, data and AI roles, visa sponsorship and a posting date in the last 14 days, kept one role per company, and left out aggregators. We reviewed 8 candidate rows; 5 were closed when checked live (Monzo, Next, two ICF roles and PwC). Every posting was opened on the employer's site on Oct 31, 2026; we did not apply or speak to the employers.

More guides: 5 Senior Software Engineering Jobs in the UK That Are Still Open · Who's Hiring Data and AI Talent in Spain This Month · How tech companies are using AI in interviews · All The Stack guides

These jobs are listed on The Stack, a free tech job board. Rankings here are not paid. Every posting was checked live on Oct 31, 2026; jobs close without notice, so check the employer's page before applying.

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