376 to 400 of 420 OpenAI Jobs in London

GTM Operations, Agent Development (London)

Location
Greater London, England, United Kingdom
About us At Sierra, we’re building a platform to enable every company in the world to build better, more human customer experiences with AI. We partner with industry leaders such as SoftBank, Uber, Rivian ...

Misuse Red Team - Research Engineer/Research Scientist

Location
Greater London, England, United Kingdom
dangerous capabilities , research novel attack vectors , and develop advanced automated attack tooling . We share our findings with frontier AI companies (including Anthropic , OpenAI , DeepMind ) , key UK officials, and other governments to inform their respective deployment, research, and policy decision-making . We’re looking for research scientists and research … team is currently led by Eric Winsor and Xander Davies . You’ll work with incredible technical staff across AISI, including alumni from Anthropic, OpenAI, DeepMind, and top universities. You may also collaborate with external teams from Anthropic, OpenAI, and Gray Swan. We are open to hires at junior, senior ...

Misuse Red Team - Research Engineer/Research Scientist

Location
Greater London, England, United Kingdom
safeguards for dangerous capabilities, research novel attack vectors, and develop advanced automated attack tooling. We share our findings with frontier AI companies (including Anthropic, OpenAI, DeepMind), key UK officials, and other governments to inform their respective deployment, research, and policy decision-making. We have published on several topics, including novel … team is currently led by Eric Winsor and Xander Davies. You’ll work with incredible technical staff across AISI, including alumni from Anthropic, OpenAI, DeepMind, and top universities. You may also collaborate with external teams from Anthropic, OpenAI, and Gray Swan. We are open to hires at junior, senior, staff ...

Product Implementation Specialist

Location
Greater London, England, United Kingdom
funds in technology: Lachy Groom (Physical Intelligence), Stewart Butterfield (Slack), Tobias Lütke (Shopify), Dylan Field (Figma), Jeff Weiner (LinkedIn), Claire Johnson (Stripe), Oliver Jay (OpenAI), Jay Simmons (Bond) as well as Y Combinator, Moonfire, Frontline Ventures, Pathlight Ventures, and Exor. If you have massive ambition and want to work … most consequential software companies of the last decade: the founders of Slack, Figma, and Shopify, and Asana’s former CRO and Head of OpenAI International. We’re a small team with an unapologetically high bar. It shows up in the product, in how we communicate, and in the standards ...

Account Executive - Mid-Market

Location
Greater London, England, United Kingdom
funds in technology: Lachy Groom (Physical Intelligence), Stewart Butterfield (Slack), Tobias Lütke (Shopify), Dylan Field (Figma), Jeff Weiner (LinkedIn), Claire Johnson (Stripe), Oliver Jay (OpenAI), Jay Simmons (Bond) as well as Y Combinator, Moonfire, Frontline Ventures, Pathlight Ventures, and Exor. If you have massive ambition and want to work … most consequential software companies of the last decade: the founders of Slack, Figma, and Shopify, and Asana’s former CRO and Head of OpenAI International. We’re a small team with an unapologetically high bar. It shows up in the product, in how we communicate, and in the standards ...

Security GRC Manager

Location
Greater London, England, United Kingdom
funds in technology: Lachy Groom (Physical Intelligence), Stewart Butterfield (Slack), Tobias Lütke (Shopify), Dylan Field (Figma), Jeff Weiner (LinkedIn), Claire Johnson (Stripe), Oliver Jay (OpenAI), Jay Simmons (Bond) as well as Y Combinator, Moonfire, Frontline Ventures, Pathlight Ventures, and Exor. If you have massive ambition and want to work … most consequential software companies of the last decade: the founders of Slack, Figma, and Shopify, and Asana’s former CRO and Head of OpenAI International. We’re a small team with an unapologetically high bar. It shows up in the product, in how we communicate, and in the standards ...

Sales Recruiter

Location
Greater London, England, United Kingdom
About us At Sierra, we’re building a platform to enable every company in the world to build better, more human customer experiences with AI. We partner with industry leaders such as SoftBank, Uber, Rivian ...

Enterprise Account Executive, Europe (Arabic speaking)

Location
Greater London, England, United Kingdom
About us At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in‐person company based in San Francisco, with growing offices in ...

Senior Product Engineer

Location
Greater London, England, United Kingdom
The way companies innovate is broken. The systems built to create and protect ideas can’t keep up with the pace of change. Today, 90% of S&P 500 company value is intangible (e.g., in ...

Strategist, Agent Development

Location
Westminster, West End, United Kingdom
About us At Sierra, we're creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing offices in ...

AEP Enterprise Architect

Location
Greater London, England, United Kingdom
AEP Enterprise Architect London, hybrid 6 month FTC DEPT® is a Growth Invention company built to help the world’s most ambitious brands grow faster. Operating at the intersection of technology and marketing, our 4 ...

Head of Partner Marketing

Location
Greater London, England, United Kingdom
DEPT® is a Growth Invention company built to help the world’s most ambitious brands grow faster. Operating at the intersection of technology and marketing, our 4,000+ specialists deliver growth invention services across Brand ...

Strategist, Agent Development (French speaking)

Hiring Organisation
Hackajob Ltd
Location
London, United Kingdom
Employment Type
Permanent
About us At Sierra, were creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing offices in Atlanta ...

Strategist, Agent Development (Spanish speaking)

Hiring Organisation
Hackajob Ltd
Location
London, United Kingdom
Employment Type
Permanent
About us At Sierra, were creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing offices in Atlanta ...

Strategist, Agent Development (German speaking)

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
About us At Sierra, were creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing offices in Atlanta ...

Strategist, Agent Development

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
About us At Sierra, were creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing offices in Atlanta ...

Senior AI Safety Researcher: Robustness & RLHF

Location
Greater London, England, United Kingdom
OpenAI is seeking a senior researcher with a passion for AI safety to set directions for research and work on safety projects to make our AI systems safer, more aligned, and more robust. Your work will influence how OpenAI's deployed models behave in real-world settings. You will collaborate … with cross-functional teams across safety, research, policy, and product to advance safety capabilities and responsible deployment across OpenAI's model lineup. #J-18808-Ljbffr ...

Quant AI Engineer for Trading — Production-Ready Systems

Location
Greater London, England, United Kingdom
OpenAI is seeking an Applied AI Engineer focused on quantitative investment and trading firms in London. You will partner with researchers, engineers, and technical leaders to apply OpenAI’s models to research and production workflows, combining quant insights with hands-on coding to deliver measurable business impact. You will design ...

Codex AI Engineer — Build Production-Ready Workflows

Location
Greater London, England, United Kingdom
OpenAI’s Applied AI Engineering team is seeking an Applied AI Engineer focused on Codex to design, build, and deploy AI-powered software development workflows within enterprise environments. You will partner with engineering leaders and hands-on developers to translate opportunities into architectures, evaluation strategies, and measurable success criteria. … will work closely with OpenAI Product, Research, Engineering, Security, Sales, and the Codex organization to ensure production rollout, #J-18808-Ljbffr ...

GenAI Engineer for Global Public Sector Hybrid/Remote

Location
Greater London, England, United Kingdom
OpenAI in London seeks an Applied AI Engineer to deliver scoped GenAI solutions for international public-sector customers. You will work closely with government agencies to translate strategy into production-ready architectures using OpenAI technologies, ensuring data residency and privacy considerations are met. You will partner with regional sales, legal ...

Applied AI Engineer: Enterprise AI Deployments (London)

Location
Greater London, England, United Kingdom
OpenAI is seeking an Applied AI Engineer in London to design, build, and deploy AI systems that deliver measurable business outcomes for enterprise customers. You will work hands-on across model behavior, reliability, latency, and governance, translating deployment experience into high-signal product feedback. The role is hybrid with … days in the office per week and relocation assistance for new hires, enabling collaboration with OpenAI Product, Research, and Security teams to scale impactful #J-18808-Ljbffr ...

Research Scientist/Engineer, Frontier Reasoning, DeepMind

Location
Westminster, West End, United Kingdom
At DeepMind, the Planet-Scale Resources, Infrastructure and Systems Management (PRISM) team brings together researchers and engineers to advance the frontiers of AI reasoning and autonomous agentic systems. We reject the false tradeoff between research ...

Product Manager, Agent Development (Italian speaking)

Location
London, United Kingdom
About us At Sierra, we're creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing offices in ...

Product Manager, Agent Development

Location
Westminster, West End, United Kingdom
About us At Sierra, we're creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing offices in ...

Research Scientist/Engineer, Frontier Reasoning, DeepMind

Location
Greater London, England, United Kingdom
Note: By applying to this position you will have an opportunity to share your preferred working location from the following: London, UK; Mountain View, CA, USA; New York, NY, USA . Minimum qualifications: Bachelor's ...