76 to 100 of 625 LLM Jobs in England

AI Assurance Lead

Hiring Organisation
Fruition Group
Location
London, United Kingdom
Employment Type
Permanent
background alongside hands-on experience taking AI systems into production. Key experience includes: Production Python PyTorch, Hugging Face Transformers or similar Strong hands-on LLM experience RAG, vector search, prompting, tool use and agent orchestration Designing and running model evaluations Cloud deployment, containers and CI/CD Understanding AI attack ...

Senior AI Engineer

Hiring Organisation
Parkside
Location
London, United Kingdom
Employment Type
Permanent
Salary
£100000 - £150000/annum
infrastructure as code already in place Requirements - 5+ years as an AI/ML engineer delivering NLP and ML models into production SaaS - Production LLM experience: RAG, fine-tuning, evaluation, monitoring - Strong Python, including building APIs and integrating models into applications - NLP frameworks such as Hugging Face Transformers, PyTorch, spaCy ...

Principal Forward Deployed Engineer

Hiring Organisation
VIQU IT
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £700/day
delivery mindset Desirable Experience • MOD or defence delivery, including air-gapped or classified environments • Familiarity with MOD standards, information assurance and accreditation • AI/LLM engineering, including agentic workflows and evaluation • Data engineering and integration with complex customer data • AWS or Azure, GPU workloads or on-premise model serving Working ...

Principal Forward Deployed Engineer - DV Cleared

Hiring Organisation
VIQU IT Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£600.00 - £700.00 per day
delivery mindset Desirable Experience • MOD or defence delivery, including air-gapped or classified environments • Familiarity with MOD standards, information assurance and accreditation • AI/LLM engineering, including agentic workflows and evaluation • Data engineering and integration with complex customer data • AWS or Azure, GPU workloads or on-premise model serving Working ...

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 ...

Software Engineer II - SMS International

Hiring Organisation
Klaviyo
Location
Greater London, United Kingdom
Employment Type
Full Time
Salary
68000 to 102000 GBP Annually
bigger picture and plan how to architect and scale them successfully to serve our customers. Technologies we use (not exhaustive): Claude Code, with other LLM tools also available Python, Django, Go, React, RabbitMQ, Celery, MySQL, DynamoDB, Elasticache, Redis Amazon Web Services (EC2, RDS, Aurora, SQS etc.), Terraform, Kubernetes, Splunk, Buildkite ...

AI Engineer

Hiring Organisation
Halian Technology Limited
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Permanent
applications and automation solutions, working closely with technical and business teams. Key Responsibilities Develop and maintain AI and automation solutions. Build and support LLM and generative AI applications. Create integrations, workflows and AI-driven processes. Optimise prompts, models and system performance. Deploy and maintain cloud-based services. Troubleshoot issues ...

SDET Engineer (contract)

Hiring Organisation
Opus Recruitment Solutions Ltd
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£450.00 - £500.00 per day
code. Strong experience across DevOps, cloud infrastructure and automated testing. Good understanding of software testing, quality engineering and automation. Exposure to AI/LLM-based systems and modern data platforms. Comfortable working in a fast-paced startup environment. Client Feedback: Required Skills & Experience Strong SDET and QA automation background. Hands ...

AI Engineer (Senior Consultant)

Hiring Organisation
Enablis
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£80,000
projects. What You'll Be Doing Contributing to the development of our internal AI platform Building AI-powered client solutions: RAG pipelines, agent architectures, LLM integrations, protocol-driven tooling Helping design internal AI tooling to accelerate delivery Supporting our upskilling programme with technical AI knowledge-sharing Keeping across emerging ...

Deployed AI Engineer (Senior Consultant)

Hiring Organisation
Enablis
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£90,000
Assess engagements - the prototype is the discovery tool, built while the value case is made Delivering client POCs and MVPs: RAG pipelines, agent architectures, LLM integrations and protocol-driven tooling (MCP, tool orchestration) Iterating in short loops: demoing every few days, taking feedback, changing course without ceremony Engineering for production ...

Senior Platform Engineer (DevOps)

Hiring Organisation
Synextra
Location
Warrington, Cheshire, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £80,000 per annum
operating across multiple customer environments. Azure Monitor, Application Insights, KQL or OpenTelemetry. Multi-tenant architecture and tenant isolation. Deploying or operating AI and LLM-based services. Relevant Microsoft certifications, such as AZ-104, AZ-305 or AZ-400. We’ll fund relevant certifications you want to work towards. ...

Staff Software Engineers (TypeScript / Agentic AI)

Hiring Organisation
Hays Specialist Recruitment Limited
Location
Portsmouth, Hampshire, United Kingdom
Employment Type
Full-Time
Salary
£90,000 - £100,000 per annum
high-throughput, big data, microservices environment. Experience delivering Agentic AI capabilities is also essential. This could include AI agents, autonomous workflows, LLM-powered applications, orchestration frameworks, RAG implementations or similar AI-driven product functionality. Strong stakeholder engagement skills are also important, as you'll regularly work with Product teams, engineering ...

AI Research Engineer

Hiring Organisation
Rise Technical Recruitment Limited
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £120,000 per annum
someone who thrives in a fast-paced environment and wants to work on genuinely impactful AI technology. The Role: Build, evaluate and optimise LLM, agentic AI and computer vision systems Fine-tune and train custom AI models for specialist compliance applications Develop benchmarks, back testing frameworks and evaluation pipelines Implement ...

AI Research Engineer

Hiring Organisation
Rise Technical Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£80000 - £120000/annum Equity + Salary Reviews + Equity Re
someone who thrives in a fast-paced environment and wants to work on genuinely impactful AI technology. The Role: Build, evaluate and optimise LLM, agentic AI and computer vision systems Fine-tune and train custom AI models for specialist compliance applications Develop benchmarks, back testing frameworks and evaluation pipelines Implement ...

Machine Learning Engineer

Hiring Organisation
Sanderson Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£550 - £700 per day
workflows. Solid software engineering and coding best practices. Exposure to modern AI and deep learning approaches including NLP and large language model related technologies. Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications ...

Machine Learning Engineer

Hiring Organisation
Sanderson
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£550.00 - £700.00 per day
workflows. Solid software engineering and coding best practices. Exposure to modern AI and deep learning approaches including NLP and large language model related technologies. Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications ...

AI and Automation Developer

Hiring Organisation
Coburg Banks Limited
Location
Rochdale, Greater Manchester, North West, United Kingdom
Employment Type
Permanent
Salary
£75,000
business solutions. You will ideally have: Strong commercial software development experience using TypeScript/JavaScript, Python, C# or a similar modern language. Experience integrating LLM APIs into applications, including prompt engineering, tool/function calling and evaluating AI outputs. A solid understanding of web applications, REST APIs, relational databases ...

Senior AWS Cloud Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
Oxfordshire, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £75,000 per annum
cloud experience would be highly desirable AWS certifications such as Solutions Architect or Security Specialty are advantageous Consultancy experience or exposure to AI/LLM infrastructure would be beneficial SALARY AND BENEFITS £75,000 base salary Annual salary review process Hybrid working model (typically one office day per week) Opportunity ...

Senior Cloud Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
Abingdon, Oxfordshire, United Kingdom
Employment Type
Full-Time
Salary
£75,000 per annum
cloud experience would be highly desirable AWS certifications such as Solutions Architect or Security Specialty are advantageous Consultancy experience or exposure to AI/LLM infrastructure would be beneficial SALARY AND BENEFITS £75,000 base salary Annual salary review process Hybrid working model (typically one office day per week) Opportunity ...

Full Stack Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 per annum
React, TypeScript, Python, PostgreSQL and AWS Design scalable APIs, backend services and database architectures for enterprise-level products Collaborate with AI teams to integrate LLM-powered features and intelligent workflows into the platform Influence technical decisions, architecture and engineering best practices within a growing team Work directly with senior stakeholders ...

Analytics Engineer

Hiring Organisation
Fitch Group
Location
Greater London, United Kingdom
Employment Type
Full Time
value with minimal supervision. What Would Make You Stand Out: Understanding of data modelling concepts, metadata management, or semantic layers. Exposure to conversational AI, LLM-powered tools, or agent-based workflows. Experience with MCP connections. Familiarity with BI platforms (e.g., Qlik, Power BI, Tableau). Familiarity with version control ...

AI Engineer (Consultant)

Hiring Organisation
Enablis
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£65,000
projects. What You'll Be Doing Contributing to the development of our internal AI platform Building AI-powered client solutions: RAG pipelines, agent architectures, LLM integrations, protocol-driven tooling Helping design internal AI tooling to accelerate delivery Supporting our upskilling programme with technical AI knowledge-sharing Keeping across emerging ...

AI Engineer (Consultant)

Hiring Organisation
Enablis
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£60,000
projects. What You'll Be Doing Contributing to the development of our internal AI platform Building AI-powered client solutions: RAG pipelines, agent architectures, LLM integrations, protocol-driven tooling Helping design internal AI tooling to accelerate delivery Supporting our upskilling programme with technical AI knowledge-sharing Keeping across emerging ...

Backend Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £80,000 per annum
assisted development tools such as Cursor, Claude Code, or similar productivity tools. Experience with Java/Spring, event-driven architectures, workflow engines and LLM integrations is highly desirable. SALARY AND BENEFITS Up to £80,000 base salary Contributory pension scheme Bonus HOW TO APPLY Please register your interest ...

Lead Deployed AI Engineer

Hiring Organisation
Enablis
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
last. What You'll Be Doing Contributing to the development of our internal AI platform Building AI-powered client solutions: RAG pipelines, agent architectures, LLM integrations, protocol-driven tooling Helping design internal AI tooling to accelerate delivery Supporting our upskilling programme with technical AI knowledge-sharing Keeping across emerging ...