1,151 to 1,175 of 2,946 LLM Jobs in England

Backend Engineer London

Location
Greater London, England, United Kingdom
culture. Reasoning under uncertainty : Can pick up unfamiliar systems and make sound architectural decisions without a complete picture. AI-assisted development : Fluent with LLM-assisted workflows and confident both steering AI tooling toward high-quality output and knowing which problems are better solved by humans. Collaboration : Experience or appetite ...

Legal and Product Engineer

Location
Greater London, England, United Kingdom
Technical Foundation: Undergraduate degree in Engineering, Computer Science, or Life Sciences. Preferred & Nice-to-Haves: AI Tinkerer: Hands‐on experience with prompt engineering and LLM tools. Client‐Facing Pro: Proven ability to manage relationships and lead strategic product demos. Coder‐Lite: Familiarity with Python or a background in software development. ...

Legal and Product Engineer (Patent Prosecution)

Location
Greater London, England, United Kingdom
Technical Foundation: Undergraduate degree in Engineering, Computer Science, or Life Sciences. Preferred & Nice-to-Haves: AI Tinkerer: Hands-on experience with prompt engineering and LLM tools. Client-Facing Pro: Proven ability to manage relationships and lead strategic product demos. Coder-Lite: Familiarity with Python or a background in software development. ...

Pre-Sales Solution Architect - Cyber Security

Location
Leatherhead, England, United Kingdom
DataCentre and Cloud Security (eg. CNAPP, Micro‐Segmentation, CSPM, CWP) Application Security/DevSecOps (eg. Email, SAST/DAST, SCS, WAF) AI Security (eg. LLM Protection, Prompt Injection Defense, Model Security, AI Governance) Data Security (eg. DSPM, DLP, Encryption, Insider Risk, HSM) Network Security (eg. NGFW, NAC, NDR, SASE ...

Principle Mobile Software Engineer

Location
Greater London, England, United Kingdom
performance-critical work; connected product/IoT/robotics/smart home background; AI-integrated mobile architecture experience (on-device ML, AI-assisted dev, LLM interfaces); experience with platform unification or large-scale architectural transitions; consumer electronics or robotics background. Our Culture At SharkNinja, we don’t just raise ...

AI Automation Lead

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
them from a distance. Hands-on technical capability: You can build as well as strategise. Your experience with prompt engineering, AI agent design, and LLM capabilities means the engineers on your team will respect you and our stakeholders will trust you. Governance and risk fluency: You've designed AI governance ...

Forward Deployed Product Lead

Location
Greater London, England, United Kingdom
synthesise large volumes of unstructured qualitative material (notes, transcripts, diagrams) into clear, structured findings. Working familiarity with AI-assisted analysis and project-based LLM workflows (Claude Projects) sufficient to direct their use, even without building them personally. Excellent written and verbal communication, including presenting findings and recommendations to senior client ...

Principal Product Engineer, React Native

Hiring Organisation
Zapp
Location
London, UK
Employment Type
Full-time
BarWinning TogetherDelivering with SpeedWe are an AI-first companyWe don't just build software. We build intelligent systems. From AI-assisted development workflows to LLM-powered product features, we expect every engineer to embrace and actively shape how AI changes what we ship and how we ship it. ...

Principal Product Manager- Conversational AI

Location
Greater London, England, United Kingdom
product level A data‐driven approach grounded in customer service and automation metrics, including resolution, containment, CSAT, and escalation quality Working familiarity with LLM-based products, including prompt and behavior design, AI quality practices, and their failure modes Perks and benefits of working with us Well‐funded and proven startup ...

Principal Product Manager- Conversational AI

Hiring Organisation
Hopper
Location
London, UK
Employment Type
Full-time
decisions at the product levelA data-driven approach grounded in customer service and automation metrics, including resolution, containment, CSAT, and escalation qualityWorking familiarity with LLM-based products, including prompt and behavior design, AI quality practices, and their failure modesPerks and benefits of working with usWell-funded and proven startup with ...

Enterprise AI Architect: LLMs & Cloud-Native Solutions

Location
Greater London, England, United Kingdom
Jobtailor in London seeks an AI Solutions Architect to design end-to-end AI/LLM solutions for enterprise customers, leveraging Tencent Cloud TokenHub, foundation models, AI Agents, and MCP ecosystem. You will lead technical discovery workshops, architecture design sessions, POCs, validation, and production deployment planning, collaborating with customer engineering ...

MLOps Platform Developer / Full-Stack AI Engineer

Hiring Organisation
BluetownOnline Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
will own a production system end to end the web application, the database estate, the data pipelines, the deployments, the integrations and the LLM serving stack click apply for full job details ...

Senior ML Engineer: Document Extraction (Remote)

Location
Greater London, England, United Kingdom
Senior ML Engineer for Document Extraction to advance high-accuracy document processing across global onboarding workflows. You will work on production ML pipelines, LLM integration, and scalable inference within a hybrid London/Portugal context. You will collaborate across Engineering, Product, Data Science and Operations, owning features ...

Senior Security Engineer

Hiring Organisation
83zero Limited
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 100,000 Annual
days per week in the office Permanent The Opportunity Are you an experienced Security Engineer with a strong interest in Generative AI, LLM security and cyber engineering? We're looking for a talented Security Engineer to join an established technology environment, where you'll play a key role in designing ...

Production AI Engineer: LLMs, NLP & Market Intelligence

Location
Greater London, England, United Kingdom
Permutable.AI in London is seeking an exceptional AI Engineer to join our London engineering team and help build the next generation of NLP, LLM and market intelligence systems. This hands-on role offers significant ownership, working directly with engineers, data scientists and leadership to bring problems from experimentation to production. ...

Full-Stack AI Engineer for Clinician Care Platforms

Location
Greater London, England, United Kingdom
squad builds Heidi's next products, shipping quickly to real clinics with a full-stack ownership—from React front ends to Python services and LLM workflows. You will own the build from PoC to production, iterating with clinicians and PMs, and ensuring safety and compliance for live clinical use. #J ...

Lead, Private Markets Analytics & AI Platforms

Location
Greater London, England, United Kingdom
Lead for Quantitative Analytics Engineering in London. You will drive design, development and delivery of Private Markets Analytics, leading cloud-native architectures, AI/LLM workflows, and cross-functional collaboration with Product, Architecture and Sales teams. You will mentor engineers, steer the engineering roadmap, and ensure governance, security, and scalable ...

Hybrid Lead Foundational AI Research Engineering Manager

Location
Greater London, England, United Kingdom
leading technology company in Greater London is seeking a Manager, Research Engineering to lead a high-performing engineering team focused on LLM and machine learning development. The role involves managing project direction, mentoring engineers, and fostering innovation in a hybrid work environment. Candidates should have at least 7 years ...

GCP & Agentic AI Security Architect

Location
England, United Kingdom
compliance requirements into practical designs and establish secure patterns across cloud environments. You will lead security architecture for agent-based AI, implement AI/LLM security controls, mentor teams, engage with stakeholders, and contribute to pre‐sales and delivery collateral while ensuring ISO #J-18808-Ljbffr ...

VP, CCOR Data Analytics - Product Leader for Risk & AI

Location
Greater London, England, United Kingdom
Conduct and Operational Risk. You will partner with Compliance, Technology and cross-functional stakeholders to apply Agile practices, manage backlogs, and deliver AI/LLM-enabled solutions that support risk-informed decisions and regulatory alignment. #J-18808-Ljbffr ...

Senior AI Engineer – Production LLMs (London Hybrid, Equity)

Location
Greater London, England, United Kingdom
partnering with founders to shape AI capabilities at the heart of their platform. You'll own problems end-to-end—from designing production-grade LLM systems and agentic workflows to building evaluation frameworks and deploying scalable AI services. Expect influence over technical architecture as the product grows. #J-18808-Ljbffr ...

Lead GenAI Architect & Delivery Manager

Location
Greater London, England, United Kingdom
requires owning architecture, leading a small delivery team, and ensuring reliable production deployments, while communicating technical decisions to stakeholders. The role emphasizes design of LLM-based solutions, RAG pipelines, and tool calling, with strength in governance, security, and #J-18808-Ljbffr ...

Senior AI/ML Architect & Engineering Lead

Location
Greater London, England, United Kingdom
structured CRM data and unstructured content. You will own autonomous workflows, real-time reasoning engines, and collaborate with the AI Platform team to scale LLM operations. #J-18808-Ljbffr ...

AI Benchmarking Engineer for Cross-Stack Evaluation

Location
Greater London, England, United Kingdom
Technologies Ltd. is hiring for a research-driven role in London to build and run a unified benchmarking system for evaluating agentic and algorithmic LLM workflows. You will design tasks, collect real commits/traces, and ensure robust, contamination-free evaluation with reproducible results. The role requires ...

AI Research Engineer: DL & LLMs for Semiconductors (Onsite)

Location
Greater London, England, United Kingdom
European Tech Recruit is seeking a Research Engineer to advance AI, DL, and LLM work on semiconductors. The role focuses on implementing and testing innovative ML ideas, building prototypes, and collaborating with researchers to translate theory into practical systems. The candidate will maintain research infrastructure and stay current with ...