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Open roles at AI companies

Pulled from each company's own job board and checked around the clock. Remote status and salary are shown only when the employer states them.

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74 open roles · page 2 of 3

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AI roles London, UK

CuspAI

Research Engineer (Materials Foundation Models)

Cambridge, UK · Amsterdam, NL · London, UK +1

HybridLLMsRLHF & post-trainingFine-tuningReinforcement learning

Open for 33 daysVerified 18 min ago

Deepgram

Research Staff, Voice AI Foundations [UK - Remote]

London, UK

RemoteTritonDeep learningLLMsRLHF & post-training

Open for 35 daysVerified 1 h ago

Graphcore

Senior Machine Learning Engineer (Large Systems)

London, UK

PythonC++PyTorchJAX

Open for 36 daysVerified 17 min ago

Addepar

Sr. Software Engineer - Customer Facing Applied AI

London, UK

PythonJavaSQLLLMs

Open for 36 daysVerified 1 h ago

Addepar

Software Engineer - Customer Facing Applied AI

London, UK

PythonJavaSQLLLMs

Open for 36 daysVerified 1 h ago

Luma AI

Research Scientist / Engineer – Reinforcement Learning Infrastructure

London, UK · Remote, UK

HybridPyTorchvLLM / TensorRTRayLLMs

Open for 37 daysVerified 1 h ago

Luma AI

Research Scientist / Engineer – Training Infrastructure

London, UK · Remote, UK

HybridPyTorchCUDALLMsDistributed training

Open for 37 daysVerified 1 h ago

Luma AI

Research Scientist / Engineer – Training Infrastructure

Redwood City, CA · Remote, US · Remote, EU +5$195K–$395K/yr

HybridPyTorchCUDALLMsDistributed training

Open for 37 daysVerified 1 h ago

Anthropic

Applied AI Engineer, Beneficial Deployments (Clinical Development, Rare and Neglected Diseases)

London, UK£225K–£255K/yr

On-siteLLMsModel evaluationStatistics

Open for 39 daysVerified 1 h ago

OpenAI

Applied AI Engineer, Startups (Codex)

London, UK

Open for 51 daysVerified 19 min ago

OpenAI

Applied AI Architect, Large Enterprise

London, UK

PythonJavaScriptLLMsModel evaluation

Open for 52 daysVerified 19 min ago

Anthropic

Applied AI Engineer, Startups

London, UK£225K–£255K/yr

On-sitePythonLLMsModel evaluation

Open for 53 daysVerified 1 h ago

Anthropic

Applied AI Architect, Startups

London, UK£165K–£190K/yr

On-sitePythonLLMsModel evaluation

Open for 53 daysVerified 1 h ago

OpenAI

Applied AI Engineer, Government, International

London, UK

HybridPythonGoTypeScriptAI agents

Open for 61 daysVerified 19 min ago

Scale AI

Software Engineering Intern (Summer 2027)

London, UK

InternshipPythonTypeScriptLLMsRLHF & post-training

Open for 61 daysVerified 1 h ago

Scale AI

Software Engineer - New Grad

London, UK

New gradPythonTypeScriptLLMsRLHF & post-training

Open for 61 daysVerified 1 h ago

OpenAI

Applied AI Engineer, Codex

London, UK

HybridPythonTypeScriptJavaScriptModel evaluation

Open for 65 daysVerified 19 min ago

LILT

Manager, Production - Applied AI

Boston, MA · Washington D.C. · Indianapolis, IN +3$110K–$145K/yr

HybridSQLLLMsRLHF & post-trainingFine-tuning

Open for 67 daysVerified 16 min ago

OpenAI

Applied AI Architect, Education

London, UK

HybridPythonJavaScriptLLMsModel evaluation

Open for 74 daysVerified 19 min ago

LILT

Senior Quality Manager, Applied AI

Boston, MA · Washington D.C. · Indianapolis, IN +3$119K–$160K/yr

HybridLLMsModel evaluationStatistics

Open for 75 daysVerified 16 min ago

Kraken

Senior Software Engineer - AI Foundations

London, UK · Manchester, UK · Paris, France +1

HybridPythonLangChain / LangGraphLLMsModel evaluation

Open for 81 daysVerified 16 min ago

Ripple

Senior Staff Security Engineer, AI Security

London, UK

LLMsRAG & retrievalAI agentsAI safety & alignment

Open for 85 daysVerified 15 min ago

CoMind

Senior Software Engineer - Applied AI

London, UK£94,000–£120K/yr

On-sitePythonC++LLMsInference optimization

Open for 87 daysVerified 18 min ago

CuspAI

Applied AI/ML Engineer (Agents)

Amsterdam, NL · London, UK · Berlin, DE +1

HybridPyTorchJAXLLMsRLHF & post-training

Open for 93 daysVerified 18 min ago

Waymo

Senior Research Scientist, AI Foundations Recipes

Oxford, UK · London, UK£123K–£129K/yr

PythonC++PyTorchJAX

Open for 106 daysVerified 1 h ago

Scale AI

Staff Applied AI Engineer

London, UK

Fine-tuningAI safety & alignmentMLOps

Open for 107 daysVerified 1 h ago

CuspAI

MLFF Distillation & GCMC Integration - Internship

London, UK · Cambridge, UK

HybridInternshipLinux

Open for 121 daysVerified 18 min ago

Graphcore

Infrastructure and MLOps Engineer

London, UK

PythonC++GoJava

Open for 121 daysVerified 17 min ago

Waymo

Staff Machine Learning Engineer (TLM), Driver Understanding and Evaluation

London, UK£155K–£163K/yr

Deep learningLLMs

Open for 123 daysVerified 1 h ago

Graphcore

AI Research Engineer

London, UK

PythonC++PyTorchJAX

Open for 124 daysVerified 17 min ago

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