14 of 14 Permanent OpenAI Jobs in Central London

Power Automate, Power BI) Authentication and security including OAuth2 and JWT Unit testing and automated testing frameworks Experience integrating AI and LLM services including OpenAI, Claude, Gemini, or Azure AI Experience building Agentic AI workflows, orchestration frameworks, AI copilots, or autonomous process automation solutions Knowledge of AI-driven APIs, semantic ...

delivery, ensuring the proposed solution is built to the agreed architecture and quality standards Core Technical Skills Hands‐on experience with LLMs such as OpenAI GPT, Claude, Gemini or Mistral Experience designing and building agentic AI solutions, including tool use, workflow orchestration, routing, memory, and multi‐agent patterns Expertise ...

data, analytics, AI or machine learning - Strong technical skills (Python, SQL, data pipelines) - Experience with AI technologies (e.g. LLMs, vector databases, Azure/OpenAI tools) - Proven ability to deliver insights via tools like Power BI or Tableau - Strong stakeholder management and communication skills - Commercial mindset with a passion for innovation ...

that you can pair with, delegate to, or even ask to take on future tasks proactively. Our team is a fast-moving group within OpenAI, bringing together research, engineering, design, and product. We iteratively build the Codex agent harness and product to get the most out of the model … focused on turning Codex from a powerful individual tool into a production‐grade teammate for entire organizations. You will work across internal OpenAI teams and external customers, from fast‐moving startups to large enterprises, to make it possible to deploy, operate, and trust Codex in increasingly demanding real‐world environments. ...

documentation, or product-led growth initiatives. Have submitted PRs to production codebases to fix customer-impacting issues in backend services, or infrastructure. Familiarity with OpenAI, Anthropic, or similar LLM APIs. Previous experience in a fast-growing startup environment. About Us Every business needs to know who they’re really working ...

role — not advisory. You’ll operate across: AI use case discovery in live business processes Design of LLM/agent-based workflows (Claude/OpenAI ecosystem) Rapid prototyping through to production deployment Integration into existing enterprise systems (Microsoft stack, investment platforms, CRM tools) Governance, security, and compliance alignment (including ...

Strong stakeholder management and communication skills. Previous experience in a Technical Lead, Lead Developer or Senior Developer position. Desirable: Microsoft Copilot Studio and Azure OpenAI experience. GitHub Copilot and AI-assisted development tools. Data migration and integration project experience. Microsoft certifications such as PL-400 or PL-600. Why join ...

Engineer that will design, build, and deploy Generative AI and AI‐driven applications using GCP and leading LLMs such as ChatGPT (OpenAI) and Claude (Anthropic). The position is hybrid in London and involves moving AI from prototype to production. Responsibilities AI Solution Design & Delivery: Design, build, and deploy … services via APIs and building backend services; familiarity with version control, testing, CI/CD. Generative AI & LLMs: Hands‐on experience with ChatGPT/OpenAI APIs and/or Anthropic Claude; prompt engineering, system prompts, evaluation techniques; implementation of RAG, vector databases, semantic search. Cloud Platforms: Strong experience with ...

prototype to production across cloud-native stacks, orchestration, and observability. You will lead technical discussions, craft reusable patterns, and deliver robust, secure workflows using OpenAI, Anthropic, or other providers, with a strong emphasis on performance and cost efficiency. #J-18808-Ljbffr ...

maintainable agentic workflows that can be iterated on quickly. AI Platform Integration: develop and/or extend abstraction layers across AI providers (Anthropic, Google, OpenAI, etc.) to enable seamless integration and multi‐provider enablement. Contribute to shared libraries, SDKs, and patterns that can be reused across clients. Cloud‐Native Engineering … experience designing and deploying agentic solutions (agents, orchestration, context engineering, RAG, workflows) in production or near‐production environments. Experience with modern AI platforms — OpenAI, Claude, Vertex AI, or open‐source models — including building or using abstraction layers for multi‐provider pipelines. Strong Python, Java or equivalent experience building 12‐factor ...

Connect AI agents with CRM, booking and customer-service platforms * Automate customer enquiries, lead qualification, booking support and follow-up communications * Build solutions using OpenAI APIs, large language models, RAG, embeddings, vector search and tool calling * Implement permissions, monitoring, escalation processes and data-privacy controls * Integrate third-party systems using … developing and optimising WordPress websites, including custom themes, plugins and API integrations * Experience integrating booking engines, ecommerce platforms and payment systems * Practical experience with OpenAI APIs, LLMs, RAG and agentic workflows * Experience integrating CRM platforms, WhatsApp Business, webhooks and third-party APIs * Strong SQL, data-integration and dashboard-development skills ...

HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We ...

internal advisor and educator to support adoption across the business. Our client currently utilises the Enterprise versions of both Anthropic Claude and OpenAI ChatGPT. Therefore, demonstrable experience using AI tools within a Fixed Income and/or Credit investment environment is considered essential. The firm is open-minded regarding background … paced, entrepreneurial environment and manage multiple initiatives simultaneously. Systems-oriented mindset with the ability to conceptualise processes, workflows and scalable solutions. Preferred Technology Exposure OpenAI ChatGPT Enterprise Anthropic Claude Enterprise Python JavaScript VBA Power BI Excel AI workflow automation and data visualisation tools Additional Desirable Experience CFA and/ ...

OpenAI is seeking an experienced engineer to help scale Codex from a powerful tool into a production‐grade teammate for entire organizations. You will work with internal OpenAI teams and external customers to deploy, operate, and trust Codex in demanding real‐world environments. You will design secure, observable, full‐stack ...