1,051 to 1,075 of 2,758 LLM Jobs in England

machine learning engineer in search ranking

Location
Greater London, England, United Kingdom
defining evaluations, identifying bottlenecks, building solutions, and shipping them safely Train and evaluate retrieval, ranking, and classification models, including neural and LLM-based approaches where appropriate Build and operate ranking infrastructure, including feature computation, low-latency inference, multi-stage cascades, deployment, and monitoring Make trade-offs across quality, latency, reliability ...

RL Environment Data Engineer / Researcher

Location
Greater London, England, United Kingdom
real-world tasks into trainable and measurable RL environments. Experience with data scraping, data cleaning, annotation, or data quality assessment is preferred. - Experience with LLM agents, RLHF/RLAIF, coding agents, automated evaluation, or benchmark construction is a strong plus. - Strong experimental mindset and engineering execution, with the ability ...

Product Engineer

Location
Greater London, England, United Kingdom
university or equivalent experience) and are language-agnostic, picking the right tool for the job. AI-Native: You are already a sophisticated user of LLM tools (e.g., Claude Code, Cursor, etc.) for coding. You understand their strengths, weaknesses, and how to build systems that leverage them effectively. High-Leverage & High ...

Lead Product Manager

Location
Greater London, England, United Kingdom
Work On Owning the product strategy and a rolling 3-6 month roadmap for AI agents that automate advice workflows Translating agentic and LLM capabilities into experiences advisers trust with regulated work, where evidence and auditability sit behind every material output Running independent discovery with advisers and paraplanners, distinguishing signal ...

Staff Engineer - Content Intelligence Infrastructure

Location
Greater London, England, United Kingdom
Content Intelligence Product Area Drive architectural decisions across distributed systems, ML infrastructure, data processing platforms, and platform reliability Improve infrastructure supporting AI and LLM-enabled workflows, including podcast and audiobook transcript processing, metadata enrichment, and content understanding systems Develop reliable and cost-efficient systems for high-throughput content processing ...

Staff Product Manager

Location
Greater London, England, United Kingdom
roadmap for AI agents that automate advice workflows: meeting capture, research, suitability reports, annual reviews, compliance checks and ongoing client servicing Translating agentic and LLM capabilities into experiences advisers trust with regulated work, where evidence and auditability sit behind every material output Running independent discovery with advisers and paraplanners, distinguishing ...

Tech Lead

Location
Greater London, England, United Kingdom
event‐based data. Process mining, simulation or Operations Research experience. Experience building analytical or data‐intensive B2B products. Experience working with production AI/LLM features. #J-18808-Ljbffr ...

Software Engineering Manager, Content Agent

Location
Greater London, England, United Kingdom
product grows, you'll shape the AI capabilities that turn hours of content work into minutes. You'll balance the technical challenges of LLM integration and agentic workflows with the product sensibility to make AI that content teams actually trust. Learn more about the team’s products here, here ...

AI Product Manager – B2B SaaS

Location
Greater London, England, United Kingdom
fast growth PE backed global SaaS company is looking for an AI Product Manager to take ownership of Data, predictive ML , LLM, and Agentic workflow products. You’ll shape strategy, lead delivery, and have impact from day one across products that will be used by major enterprise customers. Many ...

Technology Support Lead

Location
Greater London, England, United Kingdom
techniques Experience executing on processes in scope of the Information Technology Infrastructure Library (ITIL) framework AI skills/integration - familar with Co Pilot/LLM suite Strong communication skills (written and verbal) and strong client engagement skills Proven ability to translate technical concepts to a non-technical audience and vice ...

Founding AI Engineer - Build Next-Gen Agentic AI

Location
England, United Kingdom
mindset A strong mathematical background You’ll work directly on: Core agent loops (prompting, tool selection, model choice, memory & context) High-performance, real-time LLM-powered UX Making autonomous systems reliable enough for daily, mission-critical work As a Founding Engineer, you’ll wear many hats: Frontend: TypeScript, React ...

Lead Engineer

Location
Leeds, England, United Kingdom
following skill, but don’t worry if you don’t tick the box, we’ll help you develop along the wayAI and LLM experience - you’re comfortable using GenAI tools such as Copilot, Claude or ChatGPT #J-18808-Ljbffr ...

IT Systems Engineer

Location
Greater London, England, United Kingdom
tools at company scale, Slack, Notion and Atlassian (Jira/Confluence) in particular. An AI‐first mindset: a practical focus on using AI and LLM‐powered tools to streamline IT operations, improve user self‐service and automate repetitive work, and a habit of building agents that act as force multipliers ...

CTO & Co-Founder

Hiring Organisation
Founders Factory
Location
London, UK
Employment Type
Full-time
code better than you. You're excited by the specific problem here - not just AI in the abstract, but the precise challenge of making LLM-led conversational flows deterministic enough to operate in a regulated financial services context. You understand why that's hard. You want to build a company ...

Full-stack Engineer

Location
Greater London, England, United Kingdom
About TORTUS AI At TORTUS we work with clinicians and hospitals to provide clinically safe and reliable AI. We use speech-to-text and LLM models to infer information about a patient visit and provide verified documentation and actions — eliminating the documentation burden that costs clinicians hours every day. ...

Senior Android Engineer

Location
Greater London, England, United Kingdom
Play Store. Solid foundation in data structures and algorithms, with a focus on delivering testable, scalable, and maintainable code. Experience using AI/LLM tools in day-to-day development, including how to keep quality, review standards, and security intact when you use them. Experience with modern Android frameworks such ...

Cyber Security Engineer - Threat Detection

Location
City Of London, England, United Kingdom
TaHiTI, and experience hunting against a documented backlog rather than ad hoc Applied AI engineering in a security context, including use or development of LLM assisted tooling for triage, enrichment, rule drafting, or log summarization, together with a realistic understanding of where these systems fail and how to evaluate their ...

Product Manager — Terminal Controls, Compliance & Policy

Location
City Of London, England, United Kingdom
CPRA, EU AI Act, DPIAs, and the regulatory obligations facing financial institutions) and how they translate into product requirements. Working knowledge of AI/LLM-based products and how content flows through AI systems. The ability to work across Risk, Security, Legal, Compliance, Responsible AI, Engineering and partner product teams ...

Member of Technical Staff

Location
Greater London, England, United Kingdom
/AI systems end-to-end Understand how kernel-level gains translate to wall-clock improvements in production Build the infrastructure that lets LLM agents iterate unsupervised for days - compilation, correctness, benchmarking, scoring, lineage tracking Design the evolutionary search - fitness landscapes, variation operators, population management, selection pressure, stagnation detection, exploration ...

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 ...