Date Added: Yesterday
Founding Frontend Engineer | Early-Stage AI Start-Up | London
London
Job DescriptionFounding Frontend Engineer | Early-Stage AI Start-up | LondonFounding Frontend Engineer required to play a key role in shaping how users interact with the product at one of the most exciting early-stage AI start-ups in London, owning the frontend experience and helping define the...
Date Added: Yesterday
Founding ML Engineer | Personalised Cancer Vaccines
London
Job DescriptionI’m working with a well-backed, early-stage company in London building personalised cancer vaccines.They treat this as a deep technical challenge first: modelling the evolutionary arms race between tumours and the immune system, where signals are sparse, ground truth is costly,...
Date Added: 26 Mar 2026
Founding AI Engineer - Energy Startup - 150K + Equity
London
Job DescriptionFounding AI Engineer - AI Agents - London - £120k-£150k + Equity \nA venture-backed AI startup is looking for a Founding Engineer to help build a next-generation agentic AI platform transforming how billions are deployed into clean energy infrastructure. This is a true zero-to-one...
Date Added: 26 Mar 2026
AI Engineer
London
Job DescriptionAI Engineers | Outside IR35 | London\n\nCititec are working with a global financial markets organisation on a large scale data and platform transformation.\n\nThey are looking for a Senior AI Engineer to help accelerate the migration of a complex data estate from Oracle to a Microsoft...
Date Added: 27 Mar 2026
AI Engineer - London - Fastest Growing AI Consultancy In UK
London
Job Description\n\nFull Stack Applied AI Engineer | OpenAI Partner | £80k-£135k + Equity + Benefits (depending on experience and impact) | London (Hybrid - typically 1-2 days/week, max 3)\nBuild the future of AI-powered products used by global brands like Red Bull, NatWest, and Virgin. This company...
Date Added: 26 Mar 2026
Lead AI Engineer
London
Job DescriptionLead AI Engineer\n£100,000\nAbout the Role\nWe are seeking a Lead AI Engineer to design, develop and deliver advanced AI and Generative AI solutions within a large, complex enterprise environment. This role sits at the centre of the AI‑driven technology function, shaping...
Date Added: 26 Mar 2026
Founding Engineer
London
Founding Engineer (Python, LLMs, TypeScript) Salary up to £250k + Equity London based onsite Build the Future of AI Voice Top VC backed Series A Startup, building AI voice agents that transform how trades businesses operate, from handling customer interactions to streamlining operations at scale....
Date Added: 27 Mar 2026
Founding Engineer
London
Founding Engineer (Python, LLMs, TypeScript) Salary up to £250k + Equity London based onsite Build the Future of AI Voice Top VC backed Series A Startup, building AI voice agents that transform how trades businesses operate, from handling customer interactions to streamlining operations at scale....
Date Added: 10 Mar 2026
Applied AI Engineer
London
Applied AI / Automation Engineer Location: London (Hybrid) Salary: £70k + (DOE) The Role A London-based financial services firm operating within the hedge fund and asset management space is seeking an Applied AI / Automation Engineer to join its Data Science function. This role will focus on...
Date Added: 18 Mar 2026
Applied AI Engineer
London
Senior AI/ML Engineer Shaping AI for individuals and businessLondon (Hybrid, 3 days/week) Up to £120k + 10% bonus + £20k equityWe're building AI that actually matters. AI is at the centre of every business, what you're working on is HOW it's used powering personalised apprenticeship learning at...
Date Added: 19 Mar 2026
Applied AI Engineer
London
Senior AI/ML Engineer Shaping AI for individuals and businessLondon (Hybrid, 3 days/week) Up to £120k + 10% bonus + £20k equityWe're building AI that actually matters. AI is at the centre of every business, what you're working on is HOW it's used powering personalised apprenticeship learning at...
Date Added: 11 Mar 2026
Applied AI Engineer
London
Applied AI / Automation EngineerLocation: London (Hybrid)Salary: £70k + (DOE)The RoleA London-based financial services firm operating within the hedge fund and asset management space is seeking an Applied AI / Automation Engineer to join its Data Science function.This role will focus on designing...
Date Added: 11 Mar 2026
Applied AI Engineer
London
Applied AI / Automation EngineerLocation: London (Hybrid)Salary: £70k + (DOE)The RoleA London-based financial services firm operating within the hedge fund and asset management space is seeking an Applied AI / Automation Engineer to join its Data Science function.This role will focus on designing...
Date Added: 30 Mar 2026
Founding Engineer X 2
London
Founding Engineer (AI / Data / Infrastructure)London (in-office) | £100-130k + equityMost engineering roles optimise for comfort.This one doesn't.No legacy systems.No endless backlog grooming.No "just ship the ticket."This is a true 0 → 1 build.You'll join a well-funded early-stage company working...
Date Added: 24 Feb 2026
Applied AI Research Engineer - £300K + Bens - London
London
Senior / Staff Applied AI/ML Research Engineer - London - £200,000 - £300,000 + bens + shares. In-Office (5 days, flexibility at Staff level) Series D | 250 Employees | High-Growth AI CompanySenior / Staff Applied AI/ML Research Engineer to join foundational research team at one of the...
Date Added: 25 Mar 2026
Applied AI Research Engineer - £300K + Bens - London
London
Senior / Staff Applied AI/ML Research Engineer - London - £200,000 - £300,000 + bens + shares. In-Office (5 days, flexibility at Staff level) Series D | 250 Employees | High-Growth AI CompanySenior / Staff Applied AI/ML Research Engineer to join foundational research team at one of the...
Date Added: 27 Mar 2026
Senior Founding Engineer
London
Founding Engineer (EnergyTech / AI)London | Hybrid (3 days onsite) | £70k-£120k + EquityA venture-backed EnergyTech start-up is building a new type of power company designed for the electrified future.As renewable energy adoption accelerates, the challenge is no longer just generating power, but...
Date Added: 13 Mar 2026
Senior Founding Engineer
London
Founding Engineer (EnergyTech / AI)London | Hybrid (3 days onsite) | £70k-£120k + EquityA venture-backed EnergyTech start-up is building a new type of power company designed for the electrified future.As renewable energy adoption accelerates, the challenge is no longer just generating power, but...
Date Added: 30 Mar 2026
Founding Engineer X 2
London
Founding Engineer (AI / Data / Infrastructure) London (in-office) | £(Apply online only)k + equity Most engineering roles optimise for comfort. This one doesn't. No legacy systems. No endless backlog grooming. No "just ship the ticket." This is a true 0 → 1 build. You'll join...
Date Added: 31 Mar 2026
Founding Engineer X 2
London
Founding Engineer (AI / Data / Infrastructure) London (in-office) | £(Apply online only)k + equity Most engineering roles optimise for comfort. This one doesn't. No legacy systems. No endless backlog grooming. No "just ship the ticket." This is a true 0 → 1 build. You'll join...
Date Added: 13 Mar 2026
Senior Founding Engineer
London
Founding Engineer (EnergyTech / AI) London | Hybrid (3 days onsite) | £70k-£120k + Equity A venture-backed EnergyTech start-up is building a new type of power company designed for the electrified future. As renewable energy adoption accelerates, the challenge is no longer just generating power, but...
Date Added: 8 Mar 2026
Applied AI/Automation Engineer
London
I am partnering with a highly respected financial services organisation to hire an Applied AI / Automation Engineer on a 12-month fixed-term contract. The organisation has a strong track record of innovation, operational excellence, and a culture that values collaboration, flexibility, and...
Date Added: 26 Mar 2026
Applied AI/Automation Engineer
London
I am partnering with a highly respected financial services organisation to hire an Applied AI / Automation Engineer on a 12-month fixed-term contract. The organisation has a strong track record of innovation, operational excellence, and a culture that values collaboration, flexibility, and...
Date Added: 26 Feb 2026
AI Engineer
London
AI EngineerLocation: London (Hybrid)Salary: Competitive + BenefitsHalian are representing a leading UK digital publishing organisation is seeking an AI Engineer to drive AI innovation across editorial, commercial, and product teams.This is a newly created opportunity to play a pivotal role in...
Date Added: 27 Feb 2026
AI Engineer
London
AI EngineerLocation: London (Hybrid)Salary: Competitive + BenefitsHalian are representing a leading UK digital publishing organisation is seeking an AI Engineer to drive AI innovation across editorial, commercial, and product teams.This is a newly created opportunity to play a pivotal role in...
Date Added: 12 Mar 2026
Applied AI & Automation Engineer - London City - 90K
London
London | 12-month FTC | £70k-£90kMonth 1 fully onsite - then hybrid (3 days onsite) Are you an engineer who loves building real AI systems that actually do things?Do you get excited about autonomy and turning manual workflows into intelligent automation? If yes - we'd really like to talk to you....
Date Added: 11 Mar 2026
Applied AI & Automation Engineer - London City - 90K
London
London | 12‑month FTC | £70k-£90k Month 1 fully onsite - then hybrid (3 days onsite) Are you an engineer who loves building real AI systems that actually do things? Do you get excited about autonomy and turning manual workflows into intelligent automation? If yes - we'd really like to...
Date Added: 12 Mar 2026
Senior Applied AI Engineer, Finance
London
Senior Applied AI Engineer, FinanceLondon - hybrid (2-3 days in office)£130-160k, plus performance bonusA leading growth equity firm investing in enterprise technology businesses across the UK and Europe is hiring a Senior Applied AI Engineer - an elite, hands-on developer who will play a...
Date Added: 12 Mar 2026
Senior Applied AI Engineer, Finance
London
Senior Applied AI Engineer, FinanceLondon - hybrid (2-3 days in office)£130-160k, plus performance bonusA leading growth equity firm investing in enterprise technology businesses across the UK and Europe is hiring a Senior Applied AI Engineer - an elite, hands-on developer who will play a...
Date Added: 17 Mar 2026
AI Engineer
London
Job Title: AI Engineer / Data & AI Scientist (LLM, Generative AI, Python)We are recruiting for an AI Engineer / Data & AI Scientist to join a high-impact programme building next-generation conversational AI and generative AI platforms. This role focuses on developing production-grade LLM...
Date Added: 17 Mar 2026
AI Engineer
London
Job Title: AI Engineer / Data & AI Scientist (LLM, Generative AI, Python)We are recruiting for an AI Engineer / Data & AI Scientist to join a high-impact programme building next-generation conversational AI and generative AI platforms. This role focuses on developing production-grade LLM...
Date Added: 5 Mar 2026
AI Engineer
London
Job Title: AI Engineer / Machine Learning EngineerLocation: UK (Hybrid/Flexible)Salary: £80,000£120,000Experience: 38 YearsA fast-growing technology consultancy is looking for a talented AI Engineer / Machine Learning Engineer to join their expanding AI practice. This is a high-impact role working...
Date Added: 28 Feb 2026
AI Engineer
London
Job Title: AI Engineer / Machine Learning EngineerLocation: UK (Hybrid/Flexible)Salary: £80,000£120,000Experience: 38 YearsA fast-growing technology consultancy is looking for a talented AI Engineer / Machine Learning Engineer to join their expanding AI practice. This is a high-impact role working...
Date Added: 27 Mar 2026
AI Engineer
London
AI Engineer Location: London (onsite) Type: Full-time | Permanent Salary: £80-110k DOE About Us We're an ambitious technology company using advanced Machine Learning (ML) and Natural Language Processing (NLP) to power next-generation products. Until now, our AI projects have relied on third-party...
Date Added: Today
AI Engineer
London
Position: AI Engineer Location: London, UK (Hybrid-2 days from office) 6 months contract positionThe RoleIn this role, you will build the intelligent systems and AI powered capabilities that enable customers in fast moving, data rich industries to operate, scale, and innovate. You will develop...
Date Added: Today
AI Engineer
London
Position: AI Engineer Location: London, UK (Hybrid-2 days from office) 6 months contract positionThe RoleIn this role, you will build the intelligent systems and AI powered capabilities that enable customers in fast moving, data rich industries to operate, scale, and innovate. You will develop...
Date Added: 11 Mar 2026
AI Engineer
London
JOB- AI EngineerLOCATION- London (Hybrid 2 days per week in the office)TERM- PermanentSALARY- £70,000 to £100,000 per annum (plus benefits)My client is an innovative fintech company developing intelligent, data-driven products to improve financial services and decision-making. They are looking to...
Date Added: 11 Mar 2026
AI Engineer
London
JOB- AI EngineerLOCATION- London (Hybrid 2 days per week in the office)TERM- PermanentSALARY- £70,000 to £100,000 per annum (plus benefits)My client is an innovative fintech company developing intelligent, data-driven products to improve financial services and decision-making. They are looking to...
Date Added: Today
AI Engineer
Lime Street
Role: AI Engineer Location: United Kingdom (Hybrid, 2 days in office) Contract Type: 6-month contract Rate: £465/day (Inside IR35) About the Role: We are looking for a skilled AI Engineer to design, build, and deploy production-ready AI and GenAI solutions. You will work on advanced LLM...
Date Added: 25 Mar 2026
AI Engineer (Contract) - GCP / Startup Experience - Hybrid London
London
What We’re Looking For Strong experience as an AI / ML Engineer or Applied ML Engineer Deep hands-on knowledge of Google Cloud Platform (Vertex AI, BigQuery, Cloud Run, GKE, Pub/Sub) Proven track record building LLM, GenAI, or traditional ML solutions end-to-end Comfortable in startup or...