76 to 100 of 119 OpenAI Jobs in England

Gen AI Engineer

Hiring Organisation
Consulting Point
Location
England, United Kingdom
Experience with backend frameworks (FastAPI, Django, or Flask) and modern frontend stacks (React.js, Next.js, Tailwind CSS) Proficiency in cloud environments, specifically Azure (OpenAI, AKS) or GCP (Vertex AI), including experience with Docker and CI/CD pipelines Strong stakeholder management skills, with the ability to collaborate with both technical … Eligibility for UK security clearance (requires 5 years of continuous UK residency) Desirable Experience Experience with Agentic frameworks such as LangChain, CrewAI, Autogen, or OpenAI Agents Familiarity with RAG pipelines, MCP, and LLM evaluation tools like LangSmith or TruLens Knowledge of software engineering best practices, including Clean Code (SOLID ...

Machine Learning Engineer

Hiring Organisation
Emporia Consulting Group Limited
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
Paying up to £1000 per day
experience working with inference servers like multi-LoRa, LoRA Exchange, TitanML ️ Previous industry exposure to multi-node HPC clusters ️ Experience with Large language models - OpenAI, Mistral, Claude, LLaMA Large language model for GPU usage, scaling, and data movement ️ Package for the for the Senior Machine Learning Engineer, Quantization, PEFT, DeepSpeed ...

AI Applications Specialist

Hiring Organisation
Digital Waffle
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £90,000 per annum
eliminate them using AI, so small teams can operate like much larger ones. Requirements to be successful: Deep hands-on experience with Claude Code, OpenAI Codex (or similar), Clay, n8n, and OpenClaw (or equivalent agent frameworks). A proven track record of building real AI systems (not just demos), deploying ...

Product Design Engineer - AI-Native Products

Hiring Organisation
Morgan McKinley
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
Understanding of AI interaction patterns, prompt workflows, agentic systems and user experiences built around large language models Experience working with tools such as Claude, OpenAI, Gemini or similar AI platforms Strong portfolio, showcasing both design work and working prototypes/products Experience designing enterprise applications, internal tools or complex digital ...

Software Engineer ( Python )

Hiring Organisation
Experis
Location
City of London, London, United Kingdom
LLMs) , including: Utilising both proprietary and open-source models Fine-tuning models to meet specific business use cases Delivering solutions via APIs, such as OpenAI APIs Collaborate closely with product managers, data scientists, and engineering peers to shape technical designs and delivery approaches. Apply strong problem-solving and analytical skills … pipelines. Advanced proficiency in Python and SQL . Practical experience working with large language models , including model fine-tuning and API-based integrations (e.g. OpenAI). Experience in solution and system design , particularly for data-driven and analytical platforms. Solid understanding of core software engineering principles , including version control, automated ...

Senior AI Security & Automation Engineer

Hiring Organisation
WTW
Location
Greater London, United Kingdom
Employment Type
Full Time
cloud. Experience designing SOAR workflows for automated security response and incident triage. Proven experience with Large Language Models (LLMs) such as Claude, GPT-4, OpenAI, Azure OpenAI, or similar frameworks. Deep understanding of cybersecurity domains, including incident response, threat detection, and Identity and Access Management (IAM) principles. Experience with RESTful ...

Automation Executive

Hiring Organisation
Insight Recruitment
Location
Manchester, England, United Kingdom
cross‐team requests Why Join Us? Opportunity to drive automation and efficiency improvements across multiple teams Exposure to advanced AI and automation tooling (OpenAI, Claude, Gemini, Copilot) Clear progression into automation ownership, process optimisation and digital innovation roles Fast‐moving environment where ideas are tested and implemented quickly Competitive salary ...

Founding Product Engineer

Hiring Organisation
Balance (YC W26)
Location
London, England, United Kingdom
maximal time. Quarter one: owning a meaningful surface area of the platform. Stack Backend: Python, FastAPI, Postgres, Redis. Frontend: React, Vite, Tailwind. Agents: pi, OpenAI, Anthropic. Integrations: Xero, e-conomic, Yapily (open banking), and agent comms channels (Slack, WhatsApp, Telegram, email). Infra: Railway, Netlify. You Generalist. AGI-pilled. ...

AI Implementation Engineer - London, £80k

Hiring Organisation
Langley James Limited
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
actually implementing/delivering AI automations. The role focuses on leveraging the Microsoft technology stack, including Copilot Enterprise, Power Apps, Azure services, Python, and OpenAI technologies, to streamline workflows, enhance operational efficiency, and support data-driven decision-making. The successful AI Implementation Engineer will work closely with the Innovations Team … Automation: Creation and Development and Implementation Design and implement AI-driven automation solutions using Microsoft Copilot Enterprise, Power Apps, Azure AI services, Python, and OpenAI technologies. Develop and maintain automated workflows to optimise internal processes and improve productivity. Build intelligent assistants, automation scripts, and integrations across business systems. Create reusable ...

AI Automation Developer Consultant - London, £550pd

Hiring Organisation
Langley James Limited
Location
South West London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£525 - £550 per day
implementing/delivering AI Automations . The role focuses on leveraging the Microsoft technology stack, including Copilot Enterprise, Power Apps, Azure services, Python, and OpenAI technologies, to streamline workflows, enhance operational efficiency, and support data-driven decision making. The successful candidate will work closely with the Innovations Team, Data … initiatives. Key Responsibilities AI & Automation Development Design and implement AI-driven automation solutions using Microsoft Copilot Enterprise, Power Apps, Azure AI services, Python, and OpenAI technologies. Develop and maintain automated workflows to optimise internal processes and improve productivity. Build intelligent assistants, automation scripts, and integrations across business systems. Create reusable ...

AI Engineer

Hiring Organisation
Vivo Talent
Location
London, United Kingdom
Employment Type
Permanent
take concepts to solutions and make valuable impact. Key Responsibilities Build and maintain AI infrastructure using Microsoft Azure technologies including Azure AI Foundry, Azure OpenAI, Azure ML and Copilot Studio. Develop and manage CI/CD, LLMOps, and MLOps pipelines for Generative AI applications. Design and deploy GenAI … compliant AI solutions. Promote Responsible AI, governance, and data security across all AI initiatives. Required Experience Strong experience with Azure AI services, Azure OpenAI and AI infrastructure engineering. Hands-on expertise with Generative AI, RAG architectures, NLP and agentic workflows. Experience building secure CI/CD, LLMOps, and MLOps pipelines. ...

Senior Data Science Consultant

Hiring Organisation
Deerfoot Recruitment Solutions
Location
London, United Kingdom
Employment Type
Permanent
Salary
£70,000
some of the following: Cloud & Data Platforms: AWS, Azure, Google Cloud Platform, Databricks Programming Languages: Python, R, PySpark Agentic & GenAI Platforms: Microsoft Copilot Studio, OpenAI GPT-5 Agents, UiPath, Adept AI, Orby AI, Beam AI If you've held any of these roles or used these technologies/skills, this … Advanced Analytics Consultant, NLP Specialist, Python Developer, AI Transformation Consultant, Databricks Consultant, Azure AI Consultant, AWS Data Scientist, GCP Data Consultant, Agentic AI Consultant, OpenAI GPT Specialist, PySpark Developer. Deerfoot Recruitment Solutions Ltd is a leading independent tech recruitment consultancy in the UK. For every CV sent to clients ...

AI Cloud Engineer

Hiring Organisation
Proactive Appointments
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £635 per day
Experience developing REST APIs and service integrations. Strong understanding of Entra ID, OAuth2, token-based authentication, and identity-driven design. Practical experience with Azure OpenAI and OpenAI SDKs. Solid knowledge of IAM, cloud security, governance, and compliance. Experience with CI/CD pipelines and modern DevOps practices. Azure certification ...

Senior Backend Developer

Hiring Organisation
Oyster Consultants
Location
Nottingham, Nottinghamshire, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £80,000 per annum
Agile environment (Scrum/Kanban) Knowledge and experience of Unit Testing (xUnit, nUnit) Experience integrating AI/LLM capabilities into back-end services (e.g. OpenAI, Azure OpenAI, or similar APIs) Desired Skills/Experience Experience of TDD practices DevOps (CI/CD, Pipelines, Infrastructure-as-Code) Experience managing a team ...

Sales Manager

Hiring Organisation
Pareto
Location
City of London, London, United Kingdom
Manager to build and lead the new business function during a pivotal period of growth. They provide a leading distributed SQL database,trusted by OpenAI, CoreWeave, Netflix, Roblox, and DoorDash for workloads that can't go down. They’ve achieved significant cost-to-serve reductions and are on a path ...

Graduate Sales Development Representative

Hiring Organisation
Celsius Graduate Recruitment
Location
RG1, Reading, Berkshire, United Kingdom
Employment Type
Permanent
Salary
£30000 - £60000/annum £30k base, uncapped OTE £60k
innovative AI companies in Europe?” Our client is a cutting-edge AI start-up backed by Tier 1 investors and industry leaders from DeepMind, OpenAI, and Datadog. They’re transforming how inventors, scientists, and R&D teams manage intellectual property (IP) — using AI-driven tools that accelerate patent searches, filings ...

Graduate Business Development Representative

Hiring Organisation
Celsius Graduate Recruitment
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Permanent
Salary
£60,000
innovative AI companies in Europe? Our client is a cutting-edge AI start-up backed by Tier 1 investors and industry leaders from DeepMind, OpenAI, and Datadog. Theyre transforming how inventors, scientists, and R&D teams manage intellectual property (IP) using AI-driven tools that accelerate patent searches, filings ...

Lead AI Architect

Hiring Organisation
MicroTECH Global Ltd
Location
Berkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£119,000 - £120,000 per annum
including backend APIs and frontend application development. Technical Skills Strong Python engineering skills. Experience with modern LLM and agentic AI frameworks, especially: LangChain LangGraph OpenAI SDK/OpenAI Agents SDK Retrieval-augmented generation systems Tool/function calling Multi-agent or multi-step workflow orchestration Agent evaluation and tracing tools ...

Solution Architect - Generative AI

Hiring Organisation
iBSC
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
week remote but requiring 3 days per week on-site. The ideal candidate will have strong experience in Generative AI (LLMs, RAG, embeddings, OpenAI/Gemini/Bedrock/Open Source Models), Prompt Engineering (prompt design, optimisation, few-shot/zero-shot techniques), AI Guardrails (safety, compliance, bias control, content … filtering, monitoring), Hands-on experience with LLMs and Generative AI frameworks (Azure OpenAI, LangChain, etc.), Understanding of RAG architectures, vector databases, embeddings, and AI pipelines, Knowledge of AI governance, risk management, and compliance frameworks, Familiarity with AWS platform on implementing AI ML or Generative AI solutions, Exposure to LLMOps/ ...

AI Technical Architect Active SC Clearance

Hiring Organisation
Randstad Digital
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £550 per day + Negotiable
Design: Lead the implementation of on-premises, cloud, and hybrid AI solutions. GenAI Leadership: Deploy and customize a variety of generative models, leveraging Azure OpenAI, Vector Databases, and RAG patterns. Technical Governance: Managed and governed technical teams to ensure best practices in AI data engineering. Stakeholder Management … years of hands-on Azure experience with a mandatory AZ-204 (Azure Developer Associate) certification. AI Specialization: Proven experience with Prompt Engineering, Azure OpenAI, Document Intelligence (Form Recognizer), and Cognitive Search. Data Engineering: Expert proficiency in Python and PySpark for large-scale data processing. Operations: Familiarity with MLOps or LLMOps ...

AI Cloud Engineer

Hiring Organisation
Deerfoot Recruitment Solutions
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£630 - £640 per day
projects. Software Engineering & Tech Stack: High proficiency in Python and PowerShell for building automation frameworks, REST APIs, and identity flows. Production exposure to the OpenAI SDK, GPT models, and Palantir Foundry is highly desirable. Identity & Regulated Security: Exceptional understanding of Entra ID, IAM patterns, and implementing rigorous security controls. Experience … these technologies/skills, this role could be a great fit: Cloud Engineer, AI Engineer, Azure Architect, Platform Engineer, DevOps Engineer, Python Developer, Azure OpenAI, Bicep, Terraform, Entra ID, Generative AI Integration, and FinTech Cloud Specialist. Deerfoot Recruitment Solutions Ltd is a leading independent tech recruitment consultancy in the UK. ...

Back End Development Lead

Hiring Organisation
Oyster Consultants
Location
Bridge, Canterbury, Kent, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £80,000 per annum
Agile environment (Scrum/Kanban) Knowledge and experience of Unit Testing (xUnit, nUnit) Experience integrating AI/LLM capabilities into back-end services (e.g. OpenAI, Azure OpenAI, or similar APIs) Desired Skills/Experience Experience of TDD practices DevOps (CI/CD, Pipelines, Infrastructure-as-Code) Experience managing a team ...

Backend Development Lead

Hiring Organisation
Oyster Consultant
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
Agile environment (Scrum/Kanban) Knowledge and experience of Unit Testing (xUnit, nUnit) Experience integrating AI/LLM capabilities into back-end services (e.g. OpenAI, Azure OpenAI, or similar APIs) Desired Skills/Experience Experience of TDD practices DevOps (CI/CD, Pipelines, Infrastructure-as-Code) Experience managing a team ...

Back-End Development Lead

Hiring Organisation
Oyster Consultant
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
Agile environment (Scrum/Kanban) Knowledge and experience of Unit Testing (xUnit, nUnit) Experience integrating AI/LLM capabilities into back-end services (e.g. OpenAI, Azure OpenAI, or similar APIs) Desired Skills/Experience Experience of TDD practices DevOps (CI/CD, Pipelines, Infrastructure-as-Code) Experience managing a team ...

Pre Sales Solution Engineer

Hiring Organisation
DCV Technologies
Location
London, United Kingdom
Employment Type
Permanent
Salary
£70000 - £110000/annum Plus benefits. Salary range D.O.E
Design and deliver AI/GenAI solutions aligned to customer use cases Build and showcase POCs, demos and technical presentations Work with LLMs, LangChain, OpenAI APIs and AI agents Support solution architecture, APIs, integrations and cloud deployments Collaborate across GTM, sales and engineering to refine offerings Requirements Experience in Solution … Engineering, Pre-Sales, Sales Engineering or Technical Consulting Strong knowledge of LLMs, Generative AI, Machine Learning Hands-on with LangChain, OpenAI, GPT or similar tools Programming experience in Python Experience with APIs, integrations and REST services Cloud exposure: AWS, Azure or GCP Proven experience delivering POCs, demos or customer-facing ...