12 of 12 OpenAI Jobs in Central London

Senior AI Engineer

Hiring Organisation
Aimtech Recruitment Ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
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 ...

Principle AI Data Engineer

Hiring Organisation
Certain Advantage
Location
City of London, London, United Kingdom
Agentic AI solutions in enterprise environments. Strong programming skills in Python, SQL and/or Scala. Experience with Azure cloud technologies including Azure OpenAI and Azure AI Foundry. Knowledge of Spark Structured Streaming, Autoloader and modern data engineering practices. Experience with ETL/ELT, data modelling and scalable data architectures. ...

Technical Support Specialist

Hiring Organisation
Xapien
Location
City of London, London, United Kingdom
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 ...

Forward Deployed Engineer -AI Transformation

Hiring Organisation
MBN Solutions
Location
City of London, London, United Kingdom
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 ...

Microsoft Business Applications Technical Lead

Hiring Organisation
Cognitive Group | Part of the Focus Cloud Group
Location
City of London, London, United Kingdom
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 ...

Data Scientist

Hiring Organisation
Elsevier
Location
City of London, London, United Kingdom
data science, machine learning, artificial intelligence, NLP, statistics, applied mathematics, computer science, or a related quantitative area. Experience working with frontier LLMs such as OpenAI’s GPTs, Anthropic’s Claude, and Google’s Gemini, including fine-tuning LLMs and/or SLMs. Strong Python skills and a habit of writing ...

Principal AI Engineer

Hiring Organisation
Blend
Location
City of London, London, United Kingdom
ability to make difficult technical calls, create clarity where there is ambiguity and take responsibility for the outcome. Strong experience with Databricks and Azure OpenAI, which underpin much of our delivery. Nice to have Ontology, knowledge graph or semantic layer experience. Delivery experience in pharma or CPG. Practical experience designing ...

Agentic Forward Deployed Engineer

Hiring Organisation
HCLTech
Location
City of London, London, United Kingdom
with Responsible AI, evaluation and security as non-negotiables. Technology mandate Language: Python preferable Frameworks: Agent Development Kits (ADKs) ; e.g. Google ADK, LangGraph, CrewAI, OpenAI Agents SDK, AWS Bedrock AgentCore, Microsoft Agent Framework/Semantic Kernel. Framework choice follows the engagement; the discipline is the same. Models: Multi … e.g. Claude on Bedrock, Gemini, Azure OpenAI), selected per use case for quality, latency and cost. Interfaces: Tools and Model Context Protocol (MCP) for integration; standards-based APIs and secure auth for client systems. What you'll do Conceptualize fast: embed with stakeholders, frame a business process as an agentic ...

Ecommerce AI Engineer (Contract)

Hiring Organisation
Salt
Location
Westminster, London, City of Westminster, United Kingdom
Employment Type
Contract
Contract Rate
£250 - £275/day
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 ...

Ecommerce AI Engineer

Hiring Organisation
Salt
Location
Westminster, London, City of Westminster, United Kingdom
Employment Type
Permanent
Salary
£45000 - £55000/annum
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 ...

AI Architect

Hiring Organisation
HCLTech
Location
City of London, London, United Kingdom
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 ...

Front Office AI Strategy Implementation Specialist – Boutique Hedge Fund

Hiring Organisation
Martis Search
Location
City of London, London, United Kingdom
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/ ...