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LLM Jobs in London

194 open roles, updated daily

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Nebius logo
Senior Machine Learning Engineer, LLM Inference Optimization
Nebius
28d ago

Join Nebius in London as a Senior Machine Learning Engineer. Optimize LLM and VLM inference services using vLLM, SGLang, and TensorRT-LLM.

London, United KingdomMLFull-timeSeniorOpen · checked 9d ago
PythonPyTorchLLM
Salary not listedView Job
Anthropic logo
Applied AI Engineer, Startups
Anthropic
28d ago

Join Anthropic in London as an Applied AI Engineer. Advise high-growth startups building on Claude. Salary: £225,000 — £255,000 GBP.

London, UKApplied AIFull-timeSenior · 4+ yrsOpen · checked 9d ago
PythonLLM
£225K — £255K GBPView Job
Anthropic logo
Applied AI Architect, Startups
Anthropic
28d ago

Join Anthropic in London as an Applied AI Architect for Startups. Partner with founders, design LLM solutions, and earn £165k-£190k OTE.

London, UKApplied AIFull-timeSenior · 5+ yrsOpen · checked 9d ago
PythonLLM
£165K — £190K GBPView Job
scarlet logo
Software Safety Engineer
scarlet
28d ago

Apply for the Software Safety Engineer role at Scarlet in London. Assess medical device software with AI-assisted workflows. £75K–£85K plus equity.

UK - London OfficeAssessmentFull-timeSenior · 4+ yrsOpen · checked 9d ago
LLMsRAGMachine Learning
£75K – £85KView Job
preply logo
Senior Machine Learning Platform/Ops Engineer
preply
28d ago

Apply for the Senior Machine Learning Platform/Ops Engineer role at Preply in London. Work on production ML systems, cloud infrastructure, and AI tools.

LondonEngineeringFull-timeSenior · 5+ yrsRemoteOpen · checked 9d ago
PythonLLMKubernetes
Salary not listedView Job
Writer logo
AI engineer (UK)
Writer
28d ago

Build scalable AI applications and intelligent agents at Writer. Five years of production ML experience required. Hybrid role in London.

London, UKEngineering, product & designFull-timeSenior · 5+ yrsRemoteOpen · checked 9d ago
PythonPyTorchTensorFlow
Salary not listedView Job
Writer logo
Enterprise account executive (UK)
Writer
28d ago

Join Writer in London as an Enterprise Account Executive. Drive AI adoption for Fortune 1000 companies. Apply with 5+ years of B2B SaaS closing experience.

London, UKSalesFull-timeSenior · 5+ yrsRemoteOpen · checked 9d ago
LLMsGenerative AI
Salary not listedView Job
Writer logo
AI deployment engineer (UK)
Writer
28d ago

Join Writer in London as an AI Deployment Engineer. Architect enterprise AI solutions using Python and APIs. Apply with over 5 years of SaaS experience.

London, UKDelivery & customer successFull-timeSenior · 5+ yrsRemoteOpen · checked 9d ago
PythonLLMsGenerative AI
Salary not listedView Job
Writer logo
Strategic AI adoption lead (UK)
Writer
28d ago

Join Writer in London as a Strategic AI adoption lead. Own customer activation and drive enterprise AI adoption. Apply with 9+ years experience.

London, UKDelivery & customer successFull-timeSenior · 9+ yrsRemoteOpen · checked 9d ago
LLMsGenerative AI
Salary not listedView Job
Writer logo
Support engineer (UK)
Writer
28d ago

Join Writer in London as a Senior Support Engineer. Bring 5+ years of enterprise B2B SaaS support experience and help scale AI applications.

London, UKDelivery & customer successFull-timeSenior · 5+ yrsRemoteOpen · checked 9d ago
PythonLLMsAWS
Salary not listedView Job
Writer logo
Security engineer, detection and response (UK)
Writer
28d ago

Join Writer in London as a Staff Detection and Response Security Engineer to protect enterprise AI infrastructure and build automated threat detection.

London, UKEngineering, product & designFull-timeStaff · 3+ yrsRemoteOpen · checked 9d ago
PythonLLMsGenerative AI
Salary not listedView Job
Writer logo
Security engineer, application security (UK)
Writer
28d ago

Join Writer in London as a Senior Security Engineer. Secure enterprise AI systems, LLMs, and cloud infrastructure. Hybrid role with competitive benefits.

London, UKEngineering, product & designFull-timeSenior · 4+ yrsRemoteOpen · checked 9d ago
PythonLLMLLMs
Salary not listedView Job
Writer logo
Lead product manager (UK)
Writer
28d ago

Join Writer in London as a Lead Product Manager. Own generative AI product initiatives, shape strategy, and scale enterprise solutions.

London, UKEngineering, product & designFull-timeSenior · 8+ yrsRemoteOpen · checked 9d ago
LLMLLMsGenerative AI
Salary not listedView Job
Writer logo
Software engineer, generative AI (UK)
Writer
28d ago

Join Writer in London as a Senior Software Engineer for Generative AI. Build secure enterprise AI platforms using Python, LLMs, and modern cloud tech.

London, UKEngineering, product & designFull-timeSenior · 3+ yrsRemoteOpen · checked 9d ago
PythonLLMsKubernetes
Salary not listedView Job
Writer logo
Software engineer, agents (UK)
Writer
28d ago

Join Writer in London as a Software Engineer for Agents. Build autonomous AI systems using Python, LangGraph, and cloud infrastructure.

London, UKEngineering, product & designFull-timeMid · 3+ yrsRemoteOpen · checked 9d ago
PythonLLMsKubernetes
Salary not listedView Job
Writer logo
Enterprise AI adoption lead (UK)
Writer
28d ago

Join Writer in London as an Enterprise AI Adoption Lead. Drive customer success, platform adoption, and generative AI deployments.

London, UKDelivery & customer successFull-timeSenior · 5+ yrsRemoteOpen · checked 9d ago
LLMsGenerative AI
Salary not listedView Job
Bumble Inc. logo
Machine Learning Engineer (UK)
Bumble Inc.
29d ago

Join Bumble in London as a Machine Learning Engineer. Build recommendation and matching systems using Python, PyTorch, and TensorFlow.

UK LondonEngineeringFull-timeOpen · checked 9d ago
PythonPyTorchTensorFlow
Salary not listedView Job
Figma logo
Software Engineer - Machine Learning (London, United Kingdom)
Figma
29d ago

Join Figma in London as a Software Engineer for Machine Learning. Build agentic workflows, Dev Mode, and MCP tools to shape the future of design.

London, EnglandEngineeringFull-timeMid · 3+ yrsOpen · checked 9d ago
LLMLLMsTypeScript
Salary not listedView Job
Q
Senior CRM Lifecycle + Journeys Manager
Quince
29d ago

Join Quince as a Senior CRM Lifecycle + Journeys Manager in Madrid to drive automated retention flows across UK, Germany, and France.

Germany - Berlin; London, England, United Kingdom; Spain - MadridInternationalFull-timeOpen · checked 9d ago
SQLLLM
Salary not listedView Job
SoundCloud logo
Senior Machine Learning Engineer - Recommendations (Experience)
SoundCloud
29d ago

Join SoundCloud in Berlin or London as a Senior Machine Learning Engineer to build recommendation systems processing billions of events.

Berlin, London Engineering & InfrastructureFull-timeSenior · 4+ yrsOpen · checked 9d ago
PythonPyTorchTensorFlow
Salary not listedView Job
Nebius logo
Nebius London Talent Pool
Nebius
29d ago

Join the Nebius London talent pool for attendees of the Nebius AI Series. Explore future AI infrastructure and machine learning engineering roles.

London, United KingdomTechnologyFull-timeOpen · checked 9d ago
PyTorchLLMReinforcement Learning
Salary not listedView Job
W
Junior Engineer, FDE (Agentic & Eco-System)
WPP
29d ago

Apply for the Junior Engineer, FDE (Agentic & Eco-System) role at WPP in London. Build production-lite AI systems and drive marketing transformation.

London Technology & InnovationFull-timeOpen · checked 9d ago
PythonLLM
Salary not listedView Job
PlayStation Global logo
Senior Director, Reporting & Analytics Engineering
PlayStation Global
30d ago

Lead enterprise reporting and analytics engineering at PlayStation Global in London. Drive AI-enabled analytics, data governance, and team growth.

United Kingdom, LondonAdmin (PDS)Full-timeExecutiveOpen · checked 9d ago
PythonLLMSQL
Salary not listedView Job
conveo logo
Senior Product Engineer (£80k-125k + Equity)
conveo
30d ago

Senior Product Engineer role at Conveo. Own the full stack, build AI-powered features, and shape product direction in a fast-growing, YC-backed environment.

LondonProduct & EngineeringFull-timeSenior · 6+ yrsRemoteOpen · checked 9d ago
LLMAWSGCP
£80K – £125KView Job