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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 1 of 3

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AI roles London, UK

Lila Sciences

ML Research Scientist, Environments & Harnesses

Cambridge, MA USA · London, UK · San Francisco, CA USA$228K–$304K/yr

PythonvLLM / TensorRTRayLLMs

Open for 4 daysVerified 52 min ago

Lila Sciences

ML Research Scientist, Scientific Evaluations

Cambridge, MA USA · London, UK · San Francisco, CA USA$176K–$304K/yr

PythonvLLM / TensorRTRayLLMs

Open for 4 daysVerified 52 min ago

OpenAI

Software Engineer, Guardian

London, UK

HybridLLMsAI agentsAI safety & alignment

Open for 9 daysVerified 1 h ago

AI Security Institute

Research Scientist – Human Influence

London, UK£65,000–£75,000/yr

PythonLLMsNLPFine-tuning

Open for 9 daysVerified 52 min ago

Kraken

Head of Applied Research

London, UK · Paris, France · Berlin, Germany

HybridPyTorchJAXDeep learningLLMs

Open for 9 daysVerified 1 h ago

Scale AI

Senior Applied AI Engineer

London, UK

Inference optimizationRAG & retrievalObservability

Open for 10 daysVerified 52 min ago

Writer

Software engineer, agents (UK)

London, UK

HybridPythonTypeScriptLangChain / LangGraphRAG & retrieval

Open for 11 daysVerified 51 min ago

OpenAI

Applied AI Engineer, Digital Natives

London, UK

HybridPythonTypeScriptJavaScriptModel evaluation

Open for 12 daysVerified 1 h ago

Distyl AI

AI Engineer, UK

London, UK

HybridPythonTypeScriptLangChain / LangGraphLLMs

Open for 16 daysVerified 1 h ago

RightShip

AI Engineer

London, UK

PythonPyTorchLangChain / LangGraphLLMs

Open for 16 daysVerified 1 h ago

OpenAI

Engineering Manager, Guardian

London, UK

HybridLLMsAI agentsAI safety & alignment

Open for 17 daysVerified 1 h ago

Anthropic

Anthropic Research Resident

London, UK£265K–£375K/yr

RemoteResidencyLLMsNLPReinforcement learningDistributed training

Open for 17 daysVerified 52 min ago

OpenAI

Applied AI Architect, OpenAI for Government

Munich, Germany · London, UK

HybridPythonJavaScriptModel evaluationAI agents

Open for 20 daysVerified 1 h ago

CuspAI

Performance Engineer

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

HybridPyTorchCUDATritonDistributed training

Open for 22 daysVerified 1 h ago

CuspAI

Platform Engineer

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

HybridPythonGoPyTorchJAX

Open for 22 daysVerified 1 h ago

Addepar

Sr. Software Engineer - AI/ML - AI Platform

London, UK

PythonGoLangChain / LangGraphLLMs

Open for 22 daysVerified 52 min ago

CuspAI

Application Scientist

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

HybridPythonAI agentsData pipelines

Open for 23 daysVerified 1 h ago

Deepgram

Director, Text-to-Speech Synthesis Research

London, UK

RemoteLLMsRLHF & post-trainingInference optimizationModel evaluation

Open for 24 daysVerified 51 min ago

Lila Sciences

Research Scientist / Research Engineer, Automated Safety

Cambridge, MA USA · London, UK · San Francisco, CA USA$180K–$298K/yr

Model evaluationAI safety & alignmentSecurity engineering

Open for 24 daysVerified 52 min ago

Lila Sciences

Senior / Principal Materials Scientist, AI Safety

Cambridge, MA USA · London, UK · San Francisco, CA USA$268K–$384K/yr

AI safety & alignmentSecurity engineering

Open for 24 daysVerified 52 min ago

Graphcore

AI Technology PhD Research Internship

Bristol, UK · Cambridge, UK · London, UK

InternshipPythonC++PyTorchLLMs

Open for 26 daysVerified 1 h ago

CircuitHub

Software Engineer, Robotics

Remote · London, UK · Cambridge, UK£80,000–£125K/yr

RemotePythonC++RustPyTorch

Open for 26 daysVerified 1 h ago

CircuitHub

Software Engineer, Computer Vision

Remote · London, UK · Cambridge, UK£80,000–£125K/yr

RemotePythonC++PyTorchDeep learning

Open for 26 daysVerified 1 h ago

CircuitHub

Software Engineer, Applied AI

Remote · London, UK · Cambridge, UK£80,000–£125K/yr

RemotePythonTypeScriptLLMsModel evaluation

Open for 26 daysVerified 1 h ago

Lila Sciences

Staff Software Engineer, AI Safety

Cambridge, MA USA · London, UK · San Francisco, CA USA$192K–$288K/yr

PythonAI safety & alignmentSecurity engineeringData pipelines

Open for 29 daysVerified 52 min ago

Lila Sciences

Staff / Principal Research Engineer, AI Safety Mitigations

Cambridge, MA USA · London, UK · San Francisco, CA USA$224K–$336K/yr

RLHF & post-trainingInference optimizationAI safety & alignment

Open for 29 daysVerified 52 min ago

Lila Sciences

Staff / Principal Security Engineer, AI Safety and Security

Cambridge, MA USA · London, UK · San Francisco, CA USA$192K–$306K/yr

Model evaluationAI agentsAI safety & alignmentMLOps

Open for 29 daysVerified 52 min ago

Scale AI

Frontier Agent Engineering Manager, Enterprise

London, UK

PythonHugging FaceLangChain / LangGraphLLMs

Open for 29 daysVerified 52 min ago

Addepar

Staff Software Engineer - Customer Facing Applied AI

London, UK

PythonJavaSQLLLMs

Open for 31 daysVerified 52 min ago

Anthropic

Applied AI Engineer, Beneficial Deployments (Lab Automation)

London, UK£225K–£255K/yr

On-siteLLMsModel evaluation

Open for 32 daysVerified 52 min ago

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