376 to 400 of 2,795 LLM Jobs in England

Platform Security Architect

Hiring Organisation
Deel
Location
London, England, United Kingdom
development, CTFs) used to inform defensive design.Experience securing multi-tenant SaaS at scale, including tenant isolation and EU data residency requirements.Experience securing AI/LLM-powered features (prompt injection, agent and tool abuse, data leakage) or applying AI to security workflows such as triage and automated remediation.Multi-cloud experience ...

Senior AI Engineer

Location
Greater London, England, United Kingdom
product direction and AI strategy within a rapidly scaling business. The Role: Build and develop full-stack AI-powered product features Develop and optimise LLM, computer vision, and agent-based systems Create evaluation, testing, prompt engineering, and fine-tuning frameworks Work across front-end, back-end, DevOps, and MLOps environments ...

Senior AI Engineer

Hiring Organisation
Rise Technical Recruitment
Location
London, United Kingdom
Employment Type
Permanent
Salary
£90000 - £120000/annum Equity + Salary Reviews + Equity Re
product direction and AI strategy within a rapidly scaling business. The Role: Build and develop full-stack AI-powered product features Develop and optimise LLM, computer vision, and agent-based systems Create evaluation, testing, prompt engineering, and fine-tuning frameworks Work across front-end, back-end, DevOps, and MLOps environments ...

Technical Architect

Location
Greater London, England, United Kingdom
engagement. Ability to translate complex AI/ML designs into clear documentation. Knowledge of enterprise architecture principles (security, cloud, data, resilience). Familiarity with LLM, RAG, and agentic system architectures and risks. Strong stakeholder management and communication skills across technical and non‐technical audiences. Career Stage: Manager London Stock Exchange ...

AI Engineer

Location
Greater London, England, United Kingdom
services using FastAPI, Flask or comparable technologies, and usable interfaces using React, Next.js or equivalent. Demonstrable experience building AI-enabled products or workflows using LLM APIs, structured outputs, retrieval and embeddings, tool calling, agents or workflow orchestration. Experience building agentic systems using an agent framework or custom orchestration patterns, including ...

Databricks Technical Lead

Hiring Organisation
Method-Resourcing
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Temporary Contract, On-site
Salary
£900 - £1000 per day
deliver a new Azure Databricks platform for a major life sciences organisation replacing its enterprise data and analytics stack. The programme uses AI and LLM tooling to reverse-engineer existing pipelines, business logic and reports into documented, tested code. You'll mentor three senior data engineers, own the technical architecture ...

AI Software Engineer - 12m Inside IR35 / Fixed Term

Location
Gloucester, England, United Kingdom
development process Right to work in the UK now and in the future 1-5 years' experience Programming Languages: Python, Java Experience with LLM, machine learning, deep learning, NLP, and computer vision Strong background in software engineering principles, including deployment and maintenance of AI systems Cloud Computing: Knowledge of cloud ...

GRADUATE AI ENGINEER CONSULTANT

Location
Manchester, England, United Kingdom
digital and business transformation, and in applying AI to real‐world products beyond pure experimentation. Bonus: exposure to media and entertainment, generative AI/LLM projects, or experience taking solutions from PoC to MVP to production. Reply is an Equal Opportunities Employer and committed to embracing diversity in the workplace. ...

GRADUATE AI ENGINEER CONSULTANT

Location
Greater London, England, United Kingdom
digital and business transformation, and in applying AI to real‐world products beyond pure experimentation. Bonus: exposure to media and entertainment, generative AI/LLM projects, or experience taking solutions from PoC to MVP to production. Reply is an Equal Opportunities Employer and committed to embracing diversity in the workplace. ...

Data Scientist Intern (PhD level)

Location
East Midlands, England, United Kingdom
Cheminformatics modelling Investigate active learning for process optimization Scheduling and inventory optimization Accelerate process and product development cycle using emerging AI methods (such as LLM, RAG, Agentic AI) Previous Intern Projects Include: Predictive modeling using Bayesian and machine learning methods R/Shiny tool development to enable model predictions ...

Forward Deployed Engineer - Public Sector

Location
Greater London, England, United Kingdom
because the customers depend on it. Design agent intelligence: prompts, reasoning, tool calls, and integration with customer systems, leveraging the Agentforce platform and current LLM techniques. Own technical components end-to-end: from architecture choice to deployed, validated, observable in production. Build and integrate data pipelines on Salesforce Data ...

Endpoint Engineer

Location
Greater London, England, United Kingdom
automation expertise and familiarity with Git‐based workflows. Experience with vulnerability management tools and endpoint telemetry/observability platforms. Experience supporting local AI/LLM developer tooling (e.g., Claude Code, Ollama, LM Studio) and GPU‐accelerated workstations. Microsoft certifications related to Endpoint, Azure, or Security. Why Choose Fitch: Hybrid Work ...

AI Solutions Architect

Location
Greater London, England, United Kingdom
solid grasp of AI, solution design, and engineering best practices, with the judgement to assess feasibility and shape sound solutions. Comfort with Python, modern LLM and agentic tooling, including model APIs, retrieval-augmented generation, and agents, and SQL/data is expected; hands-on engineering experience is a plus. ...

Endpoint Engineer

Hiring Organisation
Fitch Group
Location
Greater London, United Kingdom
Employment Type
Full Time
automation expertise and familiarity with Git-based workflows. Experience with vulnerability management tools and endpoint telemetry/observability platforms. Experience supporting local AI/LLM developer tooling (e.g., Claude Code, Ollama, LM Studio) and GPU-accelerated workstations. Microsoft certifications related to Endpoint, Azure, or Security. Why Choose Fitch: Hybrid Work ...

Senior Software Engineer — Infra Agent Systems UK

Location
Greater London, England, United Kingdom
messaging platforms such as NATS or Kafka Observability platforms such as Prometheus and Grafana Building evaluation frameworks or improving the quality and reliability of LLM-powered systems About Together AI Together AI, the AI Native Cloud, is purpose-built for AI engineers. AI application developers get high-performance inference that ...

Data Catalog Product VP

Location
Greater London, England, United Kingdom
Unity Catalog, Collibra, Alation, Atlan). Understanding of agentic AI patterns — tool-use, RAG, function calling — and how marketplace APIs can be exposed to LLM-based agents. Experience with search relevance & recommendation systems — ranking algorithms, semantic search, personalisation. Hands-on with Snowflake, Databricks, Airflow, Kafka . Why Join Us Work ...

Quality Assurance Lead

Location
West of England, England, United Kingdom
testing. Knowledge of performance, load and security testing, and observability tools such as Datadog or New Relic. Experience integrating AI agents or LLM-based tools into engineering workflows. Relevant ISTQB advanced, test automation or AI testing qualifications, or equivalent experience. What you'll Get in Return A discretionary annual bonus ...

Senior AI & Automation Engineer

Location
Greater London, England, United Kingdom
configuring AI agents including MCP-based integrations Practical experience with prompt design/prompt engineering for agents or AI features Understanding of AI/LLM cost models (e.g., token usage, compute cost) and how they factor into solution design Working knowledge maintaining and building with complex datasets Strong problem-solving ...

Senior AI Architect (Google Cloud)

Location
Greater London, England, United Kingdom
frameworks (Google ADK, LangGraph), LLMs (Gemini, Claude, open-source), cloud and database architecture (Cloud SQL, Firestore, BigQuery, Postgres), and AI security & observability (OpenTelemetry, guardrails, LLM gateways). Data & Workload Orchestration: Mastery of data preparation strategies for AI workloads, data acquisition, and orchestration frameworks for both data and AI pipelines. Platform ...

Senior AI Architect (Google Cloud)

Hiring Organisation
Datatonic
Location
London, England, United Kingdom
frameworks (Google ADK, LangGraph), LLMs (Gemini, Claude, open-source), cloud and database architecture (Cloud SQL, Firestore, BigQuery, Postgres), and AI security & observability (OpenTelemetry, guardrails, LLM gateways).Data & Workload Orchestration: Mastery of data preparation strategies for AI workloads, data acquisition, and orchestration frameworks for both data and AI pipelines.Platform Architecture: Strong ...

AI Solutions Implementation Specialist

Location
Old Warren, England, United Kingdom
Ability to translate business requirements into clear specifications, workflows, or user stories that engineering teams can act on. Working knowledge of generative AI/LLM concepts and enterprise AI copilot tools (e.g., Microsoft Copilot) and how they apply to business problems. Basic understanding of data security, privacy, and governance principles ...

Sr. Data Scientist, Retrieval & Agentic Systems

Location
City of Westminster, England, United Kingdom
information retrieval, including experience with some combination of lexical search, embeddings, vector search, hybrid retrieval, ranking, reranking, and retrieval evaluation Practical experience building LLM‐powered applications, RAG pipelines, or agentic workflows. Strong Python skills and the software engineering ability to take an idea from prototype to a reliable, maintainable production ...

Agent Engineer (LangChain)

Location
Greater London, England, United Kingdom
have*** Paired with a teammate to build a document Q&A system using LangChain and OpenAI APIs* Helped design an architecture that integrates LLM agents into a legacy enterprise workflow* Refactored a flaky test suite to support continuous delivery with confidence* Built and deployed a full stack GenAI MVP with ...

Forward Deployed Engineer - Public Sector

Location
Greater London, England, United Kingdom
because the customers depend on it. Design agent intelligence: prompts, reasoning, tool calls, and integration with customer systems, leveraging the Agentforce platform and current LLM techniques. Own technical components end-to-end: from architecture choice to deployed, validated, observable in production. Build and integrate data pipelines on Salesforce Data ...

Forward Deployed Engineer - Public Sector

Location
Greater London, England, United Kingdom
because the customers depend on it. Design agent intelligence: prompts, reasoning, tool calls, and integration with customer systems, leveraging the Agentforce platform and current LLM techniques. Own technical components end-to-end: from architecture choice to deployed, validated, observable in production. Build and integrate data pipelines on Salesforce Data ...