1 to 25 of 53 Remote OpenAI Jobs in England

About the Team The Developer Experience team is a new group at OpenAI with a singular focus: making developers successful. Our mission is to empower every developer and startup on the planet to build on the OpenAI platform, providing them with the most delightful developer experience to seamlessly integrate AI … unlock the full potential of AI in their projects. The Developer Experience team partners very closely with the product and engineering teams building the OpenAI API, all GTM functions, as well as research and leadership. Across all product lines, we ensure that these powerful tools are used responsibly. This is … a key part of OpenAI's path towards safely deploying broadly beneficial Artificial General Intelligence (AGI). Safety is more important to us than unfettered growth. We are also committed to fostering an inclusive and diverse developer community, ensuring that our technologies are accessible and beneficial to all. About the More ❯

with cloud platforms (AWS, GCP, or Azure), including containerization and orchestration using Docker and Kubernetes. Hands-on experience with reinforcement learning frameworks such as OpenAI Gym or Stable-Baselines3. Practical knowledge of optimization algorithms and probabilistic modeling techniques (e.g., Bayesian methods, Gaussian Belief Propagation). Experience integrating models into real More ❯

with cloud platforms, including AWS (e.g., EC2, Sagemaker, Bedrock, S3, Lambda), Google Cloud (e.g., Compute Engine, Vertex, GKE, BigQuery), Azure (e.g., Virtual Machines, Azure OpenAI) etc. Proficiency in scripting or programming (e.g., Python, Java, or PowerShell). Benefits Competitive total compensation package (cash + equity). Retirement or pension plan More ❯

building machine learning systems with LLMs, RAGs utilising embeddings. Technology Frontend: Typescript, Next.js, Vercel Backend: Go, Postgres, Encore.dev, Google Cloud Services: GitHub, Sentry, Stytch, OpenAI Perks & Benefits (for UK-based full-time employees) Competitive salary Generous EMI options 100% book subsidy Pension Health Insurance Custom WFH equipment setup More ❯

can ingest millions of data points (social, streaming, ticketing) in near-real-time and surface actionable insights for promoters. 15% Integrate AI workflows (LangGraph, OpenAI/Anthropic/Gemini) into planning and marketing modules, including prompt design, evaluation and safety. 10% Drive code quality through PR reviews, automated testing (Vitest More ❯

can ingest millions of data points (social, streaming, ticketing) in near-real-time and surface actionable insights for promoters. 15% Integrate AI workflows (LangGraph, OpenAI/Anthropic/Gemini) into planning and marketing modules, including prompt design, evaluation and safety. 10% Drive code quality through PR reviews, automated testing (Vitest More ❯

be part of a dynamic, fast-scaling company. Key Responsibilities Develop and optimize AI-powered microservices and intelligent agents , leveraging the latest advancements from OpenAI, Anthropic, and Google. Enhance and maintain a full-stack infrastructure built on Laravel PHP , ensuring scalability and efficiency. Manage cloud deployments on Heroku , with a More ❯

building machine learning systems with LLMs, RAGs utilising embeddings. Technology Frontend: Typescript, Next.js, Vercel Backend: Go, Postgres, Encore.dev, Google Cloud Services: GitHub, Sentry, Stytch, OpenAI Perks & Benefits (for UK-based full-time employees) Competitive salary Generous EMI options 100% book subsidy Pension Health Insurance Custom WFH equipment setup More ❯

NLP, or a related discipline, with strong understanding of LLM internals. Toolbelt Ready : Proficient in Python and LLM tools like Hugging Face, LangChain, or OpenAI API. Prompt-Savvy : Comfortable with prompt engineering, model evaluation, and structured analysis of generative systems. Experimentation First : Experience (or interest) in fine-tuning, instruction tuning More ❯

an ultra-growth venture. Have fun. Apply if: You have experience with our stack: Python, LlamaIndex/LangChain, PyTorch, HuggingFace, FastAPI, Postgres, SQLAlchemy, Alembic, OpenAI, Docker, Azure, Typescript, React. You have hands-on experience working with LLMs, RAG architectures, NLP, or applying Machine Learning to solve real-world problems. You More ❯

proven by technical talk(s) delivered at industry conferences focused on Generative AI. Proven experience in closely collaborating with leading AI frontier labs, specifically OpenAI, to leverage the latest capabilities of the models. Experience in building and deploying gen AI applications at scale, in production, in enterprise settings. Expertise in More ❯

FastAPI), Typescript (Express) or similar Frontend Development: React, Next.js, or Vite GenAI tools: LangChain, LangGraph, CrewAI, or Vercel AI (Python or JavaScript) LLM platforms: OpenAI, Anthropic, Mistral, or Llama Cloud: AWS or Azure Containerisation Bonus Points: Experience in building Proof of Concepts (POCs) Client engagement or business development experience Your More ❯

sessions. What you'll need 4+ years of experience developing React and/or React Native applications. 3+ years of TypeScript experience. Experience integrating OpenAI, Google Gemini, or other LLM APIs into web or mobile applications. Hands-on experience with PostgreSQL or other relational databases , including designing and optimising schemas More ❯

bot accurate, safe, and clinically relevant. Key responsibilities . Curate, label and augment real chat data to fine-tune a large-language-model (Azure OpenAI, Hugging Face, etc.) . Design and run evaluation experiments (precision/recall, BLEU, CSAT, etc.), then turn findings into actionable model tweaks. . Optimise prompts More ❯

challenges, requirements, and solutions. With hands-on experience of developing solutions, you will have proven exposure to: Python SQL, R React Large language models (OpenAI API) This role is client-facing, so you will be confident and comfortable understanding requirements, recognizing solutions, and providing consultation where required. Benefits: Holiday entitlement More ❯

place. There is an assumption you would use AI alongside much of the above, examples which are commonplace in the team (outside of standard OpenAI, Claude, etc) Dot (analytics), HeyGen (avatars), AdManage & Motion (creative management). The application process Submit your CV (no need for a cover letter) Initial call More ❯

our customers, working to build an effective backlog of GenAI use cases for their industry and drive them to production through strong technical guidance. OpenAI's customers represent a range of diverse backgrounds and maturity, from early-stage startups to established global enterprises. About the Role We are seeking a … and/or delivered prototypes on top of our API platform. Can proactively identify opportunities for maximizing our customers' business value through leveraging the OpenAI API. Own problems end-to-end and are willing to pick up whatever knowledge you're missing to get the job done. Have a humble … arrest and conviction records. We are committed to providing reasonable accommodations to applicants with disabilities, and requests can be made via thislink . About OpenAI OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity. We push the boundaries of More ❯

across architecture, tooling, and cloud infrastructure Tackle real GenAI/LLM challenges like latency, evaluation, hallucinations and cost Work hands-on with LangGraph, CrewAI, OpenAI, Hugging Face and more 📍 London-based | Hybrid (2–3 days a week in office) If you're an AI engineer who blends software fundamentals with More ❯

across architecture, tooling, and cloud infrastructure Tackle real GenAI/LLM challenges like latency, evaluation, hallucinations and cost Work hands-on with LangGraph, CrewAI, OpenAI, Hugging Face and more 📍 London-based | Hybrid (2–3 days a week in office) If you're an AI engineer who blends software fundamentals with More ❯

Our Tech Stack Frontend: Next JS Chakra Backend Node JS Koa MySQL Other tech we use: Redshift & BigQuery (Data warehouse) Twilio (Telephony) Stripe (Billing) OpenAI What we'll need from you Demonstrable professional Javascript coding experience & comfortable working with our stack Well-rounded front-end and back-end experience, with More ❯

Analytics: Looker AI Tools & Frameworks: (to be built upon) TensorFlow/PyTorch for model development. AWS SageMaker or Vertex AI for scalable model deployment. OpenAI APIs or Hugging Face for generative AI applications. What are the benefits? People are our core strength. We are social entrepreneurs, boasting an outstanding culture More ❯

experience with no-code/low-code automation platforms (e.g. Zapier, N8N, Airtable Automations) Familiarity with generative AI tools and APIs (e.g. ChatGPT, Claude, OpenAI API, etc.) Excellent problem-solving skills and systems thinking Ability to communicate clearly with both technical and non-technical team members Self-motivated, detail-oriented More ❯

Handling data-heavy tasks and building scalable web applications. Passion for Back End Developing and Sustainability. If you are interested/have experience with OpenAI API implementation, this is a real bonus. What's in it for you? In addition to a salary up to £75,000, you can expect More ❯

Handling data-heavy tasks and building scalable web applications. Passion for Back End Developing and Sustainability. If you are interested/have experience with OpenAI API implementation, this is a real bonus. What's in it for you? In addition to a salary up to £75,000, you can expect More ❯

A growing Microsoft Partner Consultancy are looking for a passionate AI Consultant join their impressive team. The role is home-based, with some element of travel to client sites when required, and to company conferences and events - for this reason More ❯