226 to 250 of 360 OpenAI Jobs in the UK

Large Language Models (LLMs) with our state-of-the-art computer vision technologies. Key responsibilities include: Developing and scaling robust LLM-powered applications using a variety of APIs, including OpenAI, Anthropic, and Gemini. Implementing and managing multi-API workflows using tools like LiteLLM to ensure flexibility and resilience. Building sophisticated Retrieval-Augmented Generation (RAG) systems, leveraging advanced techniques like embeddings … on AI and Machine Learning (ML). Expert-level proficiency in Python and deep learning frameworks, particularly PyTorch. Proven experience building and deploying applications with LLM APIs such as OpenAI , Anthropic , Gemini , and DeepSeek . Hands-on experience with the full RAG pipeline, including vector embeddings , rerankers , and data indexing in databases like MongoDB. Practical knowledge of LLM fine-tuning More ❯

us. We have 2 distinct products at the moment - MagicNotes and Beamforce. One is already leveraging AI extensively - we are one of the first EU companies to be using OpenAI in their EU cluster - and the other we are looking to level up and bring into the future with AI to help our services team with their work. What you … experience Breadth of experience across infrastructure, backend and frontend technology stacks We use the latest Ruby on Rails, Turbo, Phlex, AlpineJS, TailwindCSS, AWS, PostgresSQL to name a few technologies. OpenAI & Claude for LLM interfacing We are not wedded to them and will rapidly evolve over the next 3-6 months with the right technologies Has worked in complex software systems More ❯

us. We have 2 distinct products at the moment - MagicNotes and Beamforce. One is already leveraging AI extensively - we are one of the first EU companies to be using OpenAI in their EU cluster - and the other we are looking to level up and bring into the future with AI to help our services team with their work. What you … experience Breadth of experience across infrastructure, backend and frontend technology stacks We use the latest Ruby on Rails, Turbo, Phlex, AlpineJS, TailwindCSS, AWS, PostgresSQL to name a few technologies. OpenAI & Claude for LLM interfacing We are not wedded to them and will rapidly evolve over the next 3-6 months with the right technologies Has worked in complex software systems More ❯

architecture Frontend & Mobile TypeScript - Primary frontend language React & Next.js - Web applications React Native & Expo - Mobile applications CSS, CSS-in-JS - Styling GraphQL Codegen - Type-safe API integration Artificial Intelligence OpenAI & Gemini - We use OpenAI models to ease our internal teams workflows, as well as automating some time intensive manual tasks. We're looking to bring AI to the forefront of More ❯

Product to prototype new ideas, test UX patterns, or redesign something broken - often in days, not weeks. Work closely with LLMs, vector DBs, and modern orchestration frameworks (LangChain, LlamaIndex, OpenAI, Claude, etc.). Build user-facing stuff (React, Tailwind, Next.js) and backend flows (Python, FastAPI, etc.) - or whatever tool gets the job done. Design for love , not just function. We … can work independently but know when to bring others in for the magic. You think in components, flows, and feedback loops - not just code. You've played with LangChain, OpenAI, or even built your own agentic workflows. You know where the hype ends and the craft begins. You're not afraid of ambiguity - in fact, you love shaping the problem. More ❯

prestigious Research Lab in London looking for exceptional Research Scientist to join their world-class team. This lab is composed of researchers from elite institutions and industry labs including OpenAI, Google DeepMind, and Microsoft AI, and is focused on advancing the SOTA in LLMs, reinforcement learning, and deep learning for complex systems. The team is building the models with the More ❯

prestigious Research Lab in London looking for exceptional Research Scientist to join their world-class team. This lab is composed of researchers from elite institutions and industry labs including OpenAI, Google DeepMind, and Microsoft AI, and is focused on advancing the SOTA in LLMs, reinforcement learning, and deep learning for complex systems. The team is building the models with the More ❯

will involve solving abstract problems and utilizing modern AI tools and models across the entire data and engineering stack. Tech Stack AI Engineering: Python, LangChain, LlamaIndex, LangGraph AI Models: OpenAI, Anthropic, Gemini, Custom Models Data Tools: DBT, BigQuery Databases: PostgreSQL, OpenSearch, Redis Product Engineering: TypeScript (Full-stack) Infrastructure: Serverless, AWS, Google Cloud, GitHub Actions Requirements Strong academic background in a More ❯

on emerging technologies, especially in the GenAI space. The Successful Candidate You need to hold SC clearance or be eligible for SC clearance Practical experience with LLMs, such as OpenAI Proficiency working with cloud platforms Familiarity with GenAI frameworks such as LangChain or Vercel AI Company: Graduate Recruitment Bureau (Hiring for client) Location: UK flexible, UK Salary Notes More ❯

skilled, adaptable, and sharp engineers who can adjust quickly to new plans and directions. Bonus points for someone who has some experience in using AI (the team currently uses OpenAI's API) to extract data from PDFs, and/or any experience in automated data collection techniques. But this is not essential. What experience you'll need 5 + years More ❯

deployment processes for applications hosted on Azure. Utilize Azure DevOps or similar tools to orchestrate and streamline the software delivery lifecycle. Azure Cloud Services Expertise: Leverage Azure services including OpenAI, Azure Virtual Desktop, and AKS to architect and deploy scalable and resilient solutions. Optimize the performance, availability, and cost-efficiency of Azure resources through proper configuration and monitoring Containerization and More ❯

deployment processes for applications hosted on Azure. Utilize Azure DevOps or similar tools to orchestrate and streamline the software delivery lifecycle. Azure Cloud Services Expertise: Leverage Azure services including OpenAI, Azure Virtual Desktop, and AKS to architect and deploy scalable and resilient solutions. Optimize the performance, availability, and cost-efficiency of Azure resources through proper configuration and monitoring Containerization and More ❯

deployment processes for applications hosted on Azure. Utilize Azure DevOps or similar tools to orchestrate and streamline the software delivery lifecycle. Azure Cloud Services Expertise: Leverage Azure services including OpenAI, Azure Virtual Desktop, and AKS to architect and deploy scalable and resilient solutions. Optimize the performance, availability, and cost-efficiency of Azure resources through proper configuration and monitoring Containerization and More ❯

You will receive mentorship, training, and opportunities for development. You'll also regularly interact with our highly talented and experienced staff across the Institute (including alumni from Anthropic, DeepMind, OpenAI and ML professors from Oxford and Cambridge), as well as other partners across government. In addition to Junior roles, Senior, Staff and Principal RE positions are available for candidates with More ❯

drive this ambitious roadmap, we’re hiring a AI-Driven Product Analyst to lead the accuracy, growth, and experimentation of our product data and content. We are testing Llama, OpenAI and Falcon LLM's along with our own NLP methods. What You’ll Do As the Product Analyst, you’ll be the go-to expert for all things product. You More ❯

class team: Harvey is hiring the best talent from DeepMind, Google Brain, Stripe, FAIR, Tesla Autopilot, Glean, Superhuman, Figma, and more. Partnerships: Our engineers and researchers work directly with OpenAI to build the future of generative AI and redefine professional services. Performance: 4x ARR in 2024. Competitive compensation. Role Overview The Partnerships team at Harvey is responsible for building and More ❯

class team: Harvey is hiring the best talent from DeepMind, Google Brain, Stripe, FAIR, Tesla Autopilot, Glean, Superhuman, Figma, and more. Partnerships: Our engineers and researchers work directly with OpenAI to build the future of generative AI and redefine professional services. Performance: 4x ARR in 2024. Competitive compensation. Role Overview Reporting directly to our Head of EMEA Sales, Harvey's More ❯

impact of AI, we ensure that its development is centred around human needs and safety, incorporating a wide array of perspectives to fulfil our mission. We bring expertise from OpenAI, NASA, and McKinsey, and we're backed by the best venture funds in the world. We can't wait to have you on board. Magentic Equal Opportunities Statement Magentic is More ❯

talks, or internal knowledge-sharing 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 for scalable applications. Familiarity with More ❯

infrastructure and AI tools to automate repetitive tasks, conduct effective QA, and support end-to-end workflows for internal users Prototype new integrations with our tech partners (among them OpenAI, Vercel, Algolia, Commercetools, Bynder, Ninetailed, Slack) Create technical assets that support enterprise sales cycles, including proof-of-concepts, technical documentation, and architectural diagrams Collaborate with Sales Engineering, Developer Relations, Solutions More ❯

Whenever a customer visits Amazon and types in a query or browses through product categories, Amazon Search services go to work. Human Labeled Data (HLD) organization helps Search services in providing a better customer search experience by delivering quality data More ❯

About us At Sierra, we're building a platform to enable every company in the world to build their own autonomous AI agents for everything from customer service to commerce. We are primarily an in-person company based in San More ❯

to detail in your work. A drive for continuous improvement, whether in streamlining IT processes, automating workflows (via scripting or low-code tools), or mentoring junior team members. 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 the capabilities of AI systems More ❯

web apps and AI-based analysis tools. The solution will need to be built with a combination of Microsoft Azure SaaS services (Function Apps, Azure SQL, Storage Accounts, Azure OpenAI, AI Search) custom code written in Python for server-side code, and custom HTML/CSS/JS + React for front-end code. At least 2 years commercial web More ❯

years in data science, with a strong preference for experience in the insurance or financial services sector. Experience working with LLMs and NLP frameworks such as Hugging Face or OpenAI is a strong advantage. Proven experience managing and mentoring a team of data professionals, with a commitment to fostering a collaborative environment. If this role looks of interest, please apply More ❯