3,876 to 3,900 of 4,137 LLM Jobs in the UK

Senior AI Inference Architect: Scale & Strategy

Location
United Kingdom
latency. You will guide customers from proof of concept to production-scale deployments, translating insights into product feedback and roadmaps for Dynamo, TensorRT-LLM, and NIM. #J-18808-Ljbffr ...

Enterprise AI Support Engineer — Hybrid London

Location
Greater London, England, United Kingdom
issues spanning DealCloud, Collaboration, Walls, and risk products, communicating clearly to engineers and clients. The role requires strong enterprise troubleshooting, familiarity with AI/LLM concepts, and hands-on experience with multi-product deployments in professional services. #J-18808-Ljbffr ...

Software / AI Engineer

Hiring Organisation
Searchability (UK) Ltd
Location
Hungerford, Berkshire, United Kingdom
Employment Type
Permanent
Salary
GBP 100,000 Annual
week onsite in Hungerford, 2 from home True full stack, React front end through C# and .NET APIs to SQL Server and Postgres Real LLM integration work, models built into a shipping product rather than AI used to write code Local and self hosted models, guardrails and model security ...

Senior AI Deployment Engineer (Forward-Deployed)

Location
City Of London, England, United Kingdom
TP ICAP Group is seeking a Senior Forward Deployed AI Engineer in London to lead end-to-end AI deployments across business divisions. You will own discovery, design, build and production rollout, collaborating with domain ...

Research Engineer: Frontier AI Safeguards & Security

Location
Greater London, England, United Kingdom
AI Security Institute in London is seeking research scientists and research engineers to develop and analyze attacks and protections for systems based on large language models. An ideal candidate would have a strong publication record ...

Project Delivery Engineer - MEP

Hiring Organisation
AECOM
Location
London, United Kingdom
Salary
£ 70 K
Company DescriptionWork with Us. Change the World.At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and ...

Senior Backend Engineer - AI Coding (Remote UK)

Location
United Kingdom
GitLab is seeking a Senior Backend Engineer for AI Engineering: AI Coding, working remotely from the United Kingdom. You will design and build the trigger system that connects GitLab events to AI workflows, and contribute ...

Applied AI Engineer: Ship Real-World AI Features

Location
Greater London, England, United Kingdom
Visa Hunt is seeking an Applied AI Engineer in London to design and deploy LLM-powered features that integrate into real workflows. You will own end-to-end AI development from problem framing to deployment, including evaluation and monitoring of production systems. You will collaborate across the stack, improving model ...

AI Platform AVP — Enterprise Product Manager

Location
City of Westminster, England, United Kingdom
platform secure, scalable, and extensible. You'll focus on governance, administration, security, and enablement features for AI agents and workloads at scale across the LLM gateway, MCP gateway, agent runtime, and model governance. You will translate complex platform requirements into self-service experiences for builders, partner with Platform Eng/ ...

Backend Engineer

Location
Greater London, England, United Kingdom
benchmark and tune systems under real load, and know how to make pragmatic trade-offs when the data is ambiguous Are familiar with LLM infrastructure at scale Raise the bar around you - through code, mentorship, and better systems - and fix problems without waiting for permission What … production systems. The infrastructure problems are real and genuinely hard: we process tens of millions of lines of code per customer, generating large-scale LLM workloads under enterprise-grade reliability requirements. You'll work on the systems that keep product teams fast and unblocked and that hold ...

Junior Automation Specialist

Hiring Organisation
Hackajob Ltd
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Permanent
Make.com, Zapier, Claude, or similar not just demos. Worked with Airtable or comparable systems as a real ops backbone, not a side spreadsheet. Built LLM-powered workflows with prompt craft, evaluation, and guardrails and knows when the model shouldn't act alone. Strong at debugging production systems under time pressure. ...

Business Automation Specialist - Customer Care

Hiring Organisation
Hackajob Ltd
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Permanent
Make.com, Zapier, Claude, or similar not just demos. Worked with Airtable or comparable systems as a real ops backbone, not a side spreadsheet. Built LLM-powered workflows with prompt craft, evaluation, and guardrails and knows when the model shouldn't act alone. Strong at debugging production systems under time pressure. ...

Lead AI Game Pipeline Engineer (Remote until 2026) Equity

Location
Greater London, England, United Kingdom
matching, model routing, asset retrieval, generation, validation and telemetry, pushing playability up while cutting generation cost at high volume. You will run benchmarks, employ LLM-as-judge methods, and optimize economics such as tiered routing and caching. Strong prior success with runtime engines (Three.js/Phaser/Babylon) is essential. ...

Service Sales Manager, Risk & Audit

Hiring Organisation
Diligent
Location
London, United Kingdom
Salary
£ 70 K
Here’s a summary of the role: Diligent is seeking a Service Sales Manager (Risk & Audit) to join our Professional Services department. The Services Sales team works closely with Sales to ensure the appropriate professional ...

Sr. Technical Program Manager, Alexa For Shopping

Hiring Organisation
Amazon
Location
London, United Kingdom
Salary
£ 80 K
Amazon Conversational Search is the exciting new LLM-based feature in the Amazon App/Desktop to allow customers to engage with Amazon in natural language conversations. We are looking for a Senior Technical Program Manager to deliver mission critical programs to build the leading edge infrastructure behind this experience … metrics, to drive improvements that enhance our operational effectiveness.About the teamWe are a part of Alexa For Shopping Agentic Experiences focused on building a LLM-based conversational shopping experience. Our goal is to allow customers to intuitively engage with Amazon in natural language to get the most convenient shopping experience.Basic ...

Principal Engineer - iGaming & .NET

Location
City of Edinburgh, Scotland, United Kingdom
CreateFuture is fast becoming the UK's most recognisable digital consultancy, with years of experience building digital products and services for major organisations whilst putting our people first. We have offices in the centre of ...

Research Engineer (AI Safety)

Location
Greater London, England, United Kingdom
systems used to evaluate and monitor safety over time What you’ll need Strong engineering or research background in AI safety, alignment, evaluations, or LLM systems Good Python skills and comfort building practical tools rather than only writing papers Ability to reason clearly about risk in real product behaviour ...

Systems Research Engineer

Hiring Organisation
European Tech Recruit
Location
Edinburgh, Scotland, United Kingdom
company in Edinburgh. The Vision 🚀 We are currently scaling a world-class research team in Edinburgh to redefine the foundational software stack for the LLM era. As AI transitions from experimental to "agentic" and "AI-native" infrastructure, we are building the super-node clusters and distributed architectures that will power … highly preferred). The Stack: Strong proficiency in C/C++ for systems work, with Python for rapid prototyping. Expertise: Hands-on experience with LLM serving frameworks ( vLLM, Ray Serve, TensorRT-LLM ) and distributed algorithms. Mindset: A solid grounding in systems research methodology and performance profiling tools. The "Value ...

Member of Technical Staff, North Modelling (Evals)

Location
Greater London, England, United Kingdom
capability gaps, and North‐specific needs into actionable recommendations for the central modelling teams. You May Be a Good Fit If: You have improved LLM‐powered, agent‐powered, or AI‐product systems through evals, feedback loops, data curation, prompting, model adaptation, or model selection. You care deeply about evaluation ...

Head of DOM — Principal Engineer & Builder LEC AI

Location
Greater London, England, United Kingdom
capability is an endpoint, writes are idempotent, and every action is traceable end to end — built that way from the start, not retrofitted. Production LLM and agent systems experience: you have built agentic pipelines, structured tool use, evaluation loops, or multi-model judgement systems that ran in production — not notebooks. ...

Equity Dispersion Trader

Hiring Organisation
DRW
Location
London, United Kingdom
Salary
£ 60 K
manage risk exposures, including vega, gamma, correlation, and tail risksCollaborate with developers to build and enhance trading infrastructure, models, and execution systemsWork with LLM’s and AI to work on tools that help improve opportunity spottingContinuously refine models using large datasets, improving forecasting of implied vs realized volatility and correlationsRespond ...

Partnerships Manager

Location
Greater London, England, United Kingdom
About White Circle White Circle is an AI Safety company building the safety, reliability, and optimization layer for AI systems. At the core of our platform are policies – simple natural-language rules that define what ...

Technical Product Lead - AI Finance

Location
United Kingdom
have Engineering or highly technical product background. Experience building zero-to-one fintech or consumer products. Experience defining evaluation frameworks for ML or LLM-powered products. Outcome Clear vertical strategy and legible roadmap Ships fast and clears the gates that actually block launch Money is correct and users are never ...

Technical Product Lead - AI Investing

Location
United Kingdom
have Engineering or highly technical product background. Experience building zero-to-one fintech or consumer products. Experience defining evaluation frameworks for ML or LLM-powered products. Outcome Clear vertical strategy and legible roadmap Ships fast and clears the gates that actually block launch Money is correct and users are never ...

Technical Product Lead - AI Finance

Location
Greater London, England, United Kingdom
have Engineering or highly technical product background. Experience building zero-to-one fintech or consumer products. Experience defining evaluation frameworks for ML or LLM-powered products. Outcome Clear vertical strategy and legible roadmap Ships fast and clears the gates that actually block launch Money is correct and users are never ...