2,876 to 2,900 of 4,048 LLM Jobs in the UK

Forward Deployed Engineer - Cardiff

Hiring Organisation
Circle Recruitment
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £53,000 per annum
engineers. Key Responsibilities * Lead the development and deployment of AI-powered tools to improve efficiency and productivity * Design advanced solutions including automation, RAG, and LLM-based workflows * Collaborate with stakeholders to identify and deliver strategic AI initiatives that deliver measurable business value * Provide guidance on AI architecture, tooling, and technology … engineering, or software engineering (e.g. Python, Java, JavaScript/TypeScript etc.) with libraries/frameworks such as PyTorch, TensorFlow etc.) * Experience with RAG and LLM-based solutions * Solid understanding of AI architectures and data pipelines * Knowledge of security, compliance, and governance principles from a development perspective * Proven mentoring and team ...

Staff Software Engineer, Observability & Profiling

Location
Greater London, England, United Kingdom
About Anthropic Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a ...

Corporate IT engineer

Location
Greater London, England, United Kingdom
Bash and infrastructure-as-code tools like Terraform, with a track record of building custom integrations and automations Hands‐on experience leveraging AI and LLM tools (such as WRITER, Claude, ChatGPT, or Copilot) to accelerate IT documentation, scripting, troubleshooting, and operations Proven ability to evaluate emerging platforms quickly and make … Stakeholder Engagement Industry Keywords High-Growth Technology Environment IT Operations Compliance Governance User Experience Tools & Technologies Google Workspace Slack Okta Microsoft 365 AI Tools LLM Tools ChatGPT Copilot WRITER Claude #J-18808-Ljbffr ...

Senior Product Manager, Search Infrastructure

Location
Greater London, England, United Kingdom
The role the company, part of Nebius, is the web access layer for AI agents. Over two million developers use us, and our customers include Fortune 500 companies running agents in production. We build and ...

Lead Software Engineer

Hiring Organisation
Intec Select Ltd
Location
London, Billingsgate, United Kingdom
Employment Type
Permanent
AI Tech Lead/Senior Software Engineer/Software Architect .NET | C# | Python | AI | Architecture | London (Hybrid) | Contract OR Permanent Contract: £600 - £700 per day Permanent Salary: £90,000 - £110,000 Location: London City (1 ...

Staff Software Engineer, AI Agents Platform (Satori)

Location
Belfast City District, Northern Ireland, United Kingdom
services and drive architectural decisions. The position demands strong Python, TypeScript/Node skills, cloud-native experience, and proven production delivery of agentic or LLM-based systems. #J-18808-Ljbffr ...

Senior AI Infrastructure Engineer: Training & Inference

Location
Greater London, England, United Kingdom
driven customer experiences. We are seeking Senior+ AI Infrastructure Engineers to scale training pipelines and deploy low-latency inference across transformer and LLM models. You will work on GPU-level optimization, collaborate with ML scientists, and mentor peers in a fast-paced, hybrid environment. Join Fin’s AI Infra team ...

Software Engineer II, AI Enablement Team

Location
Greater London, England, United Kingdom
culture that values clarity, creativity, and shared ownership as we redefine how global commerce works. Responsibilities Build cost observability and usage‐tracking tooling across LLM and agent workloads, so teams can see what AI actually costs and where we can accelerate productivity and impact. Design and ship internal tooling … Someone who is focused on solving problems rather than working on particular tech stack/languages Clear written and verbal communicator. Bonus: experience with LLM/agentic tooling, AI cost observability, or internal developer platforms. A generalist with an attitude for learning and growth. Diversity & Equal Opportunities: We embrace diversity ...

Staff Software Engineer, Observability & Profiling

Hiring Organisation
Humanloop
Location
London, United Kingdom
Salary
> £ 150 K
About AnthropicAnthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly ...

Product Lead - AI

Location
Greater London, England, United Kingdom
spinout helping enterprises deploy AI more effectively and responsibly. Our first product analyses production agent workflows and provides evidence for safely replacing expensive LLM calls with cheaper alternatives. The role Reporting to the CEO, you'll own product strategy: what we build, change or stop. We're pre-product-market … Real 0 to 1 product experience: founding PM, early-stage lead, ex-founder, or technical consultant who owned what got built. Deep AI fluency: LLM APIs, agentic systems, evaluation, traces, production failure modes. You hold the room with Science and Engineering. Formal AI education is a plus, but lived experience ...

Head of Analytics

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£16,000 - £140,000 per annum
engagement Manage and prioritise a shared analytics workstack across Finance, Marketing and C-suite stakeholders Lead the adoption of AI tools within analytics, including LLM and coding tools Establish governance, best practice and optimisation around AI usage Oversee the development of scalable gold-layer datasets Drive reporting automation using modern … similar Experience improving data structures, reporting and analytics processes A strong understanding of data strategy and analytics transformation Practical experience using AI/LLM tools within analytics A good understanding of the wider AI tooling landscape and its commercial applications Experience embedding AI, automation or advanced analytics into business processes ...

Technology Advisor Researcher

Hiring Organisation
ThoughtWorks
Location
London, United Kingdom
Salary
£ 55 K
enable teams to deliver deeper analysis, faster execution and greater value for clients. It offers a unique opportunity to apply cutting-edge GenAI/LLM tools and tackle wider, complex business problems beyond pure engineering.Job responsibilitiesYou will drive comprehensive research and analysis, including industry trends, technology landscapes, business processes … effectively with multidisciplinary teams, including Technology Advisors, architects, designers, engineers, and client stakeholders, fostering a trusted partnership environment.You will leverage cutting-edge GenAI/LLM tools like Claude, OpenAI, and ChatGPT to solve complex business problems, shifting beyond pure engineering focus to strategic advisory.You will act as an engine ...

Member of Technical Staff (EMEA)

Location
Greater London, England, United Kingdom
About Us: Fireworks is the platform for specialized intelligence, enabling companies to build, train, and serve AI models tailored to their own data, workflows, and products. Founded by the team behind PyTorch and backed by ...

Enterprise Customer Success Manager

Location
Tipton, England, United Kingdom
Architect, Implementation Consultant, or Renewals Account Manager, preferably in B2B SaaS Proven experience working with technical users of developer tools or modern AI/LLM-based platforms. Comfort navigating complex technical conversations with both developers and business stakeholders is required Outstanding communication and presentation skills; capable of building rapport across … technology Self-driven and able to thrive in fast-moving, ambiguous environments while managing multiple priorities with high autonomy Bonus: Familiarity with AI/LLM orchestration (e.g. LangChain or similar) is a plus Perks & Benefits Full-time employees at Tavily enjoy: A young, open, and inclusive culture where everyone ...

Senior Backend Engineer

Location
Greater London, England, United Kingdom
SeedLegals is the leading provider of automated legal solutions for startups, with offices in London, New York and Paris. Since launching in 2016, we’ve supported over 75,000 startups who have collectively raised more ...

Senior QA Engineer

Location
Sheet, England, United Kingdom
overall security. What You'll Be Doing: Design and own the quality strategy for our AI agent platform, including approaches to testing non-deterministic, LLM-powered systems. Build and maintain automated test suites covering unit, integration, API, and end-to-end scenarios across our TypeScript/Node.js/React/… implementing QA strategy. Strong communication skills, you can articulate quality risks clearly to both engineers and non-technical stakeholders Nice to have: Experience evaluating LLM or agentic systems, prompt behaviour, output quality, hallucination risks, or agent evaluation frameworks. Familiarity with performance, load, or chaos testing for real-time or event ...

Staff Software Engineer - Authentication & Authorization London, UK

Location
Greater London, England, United Kingdom
teams across Ripple rely on every day. How We Work AI tooling is core to how our team works day‐to‐day — coding assistants, LLM‐based workflows, and agentic tools across design, development, and operations. We're looking for people who already use these fluently, not just curious about them. … environments Experience designing or contributing to identity systems, ideally in a multi‐tenant or federated context Hands‐on experience using AI coding assistants and LLM‐based tools as part of your day‐to‐day engineering workflow Experience collaborating across teams and writing design documents that build alignment Nice to Have ...

ai engineer in banking

Location
Greater London, England, United Kingdom
TypeScript Shape the evolving data strategy for production AI agents in a rapidly growing environment Требования Production experience building and maintaining agentic or LLM infrastructure, including evals, feedback loops, prompt engineering, fallbacks, and human-in-the-loop decision logic A pragmatic ML foundation across supervised and self-supervised methods ...

data engineer for real-time freshness prediction

Location
Greater London, England, United Kingdom
stack applications Experience maintaining automated CI/CD pipelines Deep curiosity and desire to solve hard problems Nice to have: Startup experience, hands-on LLM agent frameworks. Условия Equity London, UK #J-18808-Ljbffr ...

Product Engineer (Internal tools & apps)

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
BigQuery, plus the agents that work across the stack, you own complete features end to end, including the AI-powered ones built on LLM APIs, prompt engineering, and async pipelines. Be the engineering voice in every team you serve You're embedded in the teams you build for. When … native. An early adopter of AI tooling, like agentic coding and software factories, with hands-on experience building AI-centric products through prompt engineering, LLM APIs, etc Extensive client-facing experience turning customer problems into solutions people actually adopt Proven track record of leading projects from concept to launch. Excellent ...

ai engineer in fintech

Location
Greater London, England, United Kingdom
software stack, including Node and TypeScript Shape the evolving data strategy for production AI agents Требования Production experience building and maintaining agentic or LLM infrastructure, including evals, feedback loops, prompt engineering, fallbacks, and human-in-the-loop decision logic Pragmatic ML foundation across supervised and self-supervised methods Product-leaning ...

data engineer food freshness

Location
Greater London, England, United Kingdom
record of building and shipping full-stack applications; Experience maintaining automated CI/CD pipelines; Nice to have: Experience in startup environments, hands-on LLM agent frameworks, deep curiosity, and a desire to solve hard problems. Условия High-impact mission focused on eliminating 1/3 of global food waste ...

FP&A Analyst

Location
West of England, England, United Kingdom
grow. Beyond traditional forecasting, you will drive advanced data practices by utilising SQL capabilities, developing complex data models, and exploring AI/LLM use cases to automate and enhance financial analysis., so relevant experience here would be desirable - but not essential. This is a hybrid working opportunity, which requires … support across a broad range of priorities when needed. You thrive in a fast paced and changing environment Curious nature to explore AI/LLM use cases to enhance financial analysis SQL capabilities & familiarity with modern data stack tools e.g. Snowflake and dbt Experience in a business that operates internationally ...

Senior Forward Deployed Engineer (FDE)

Location
Greater London, England, United Kingdom
organisations is highly desirable Strong client relationship management skills with the ability to act as a trusted technical advisor Interest in applying AI and LLM tooling to improve engineering delivery and client outcomes Key Benefits: Opportunity to lead and grow a newly formed engineering function Highly visible, hands‐on leadership ...

platform engineer for developer platforms

Location
Greater London, England, United Kingdom
technical domain in the platform space; Nice to have: Experience with container orchestration, Kafka, build systems, observability, AI-assisted developer tools, or LLM-backed integrations. Условия Hybrid role in London; Competitive salary and equity options; Flexible working and continuous learning; The interview typically includes 3–4 stages. #J-18808-Ljbffr ...