676 to 700 of 949 LLM Jobs in the UK excluding London

remote - 1 day per week in Brighton office** Do you want to build production GenAI systems used by real customers today? Have you taken LLM or NLP models all the way from idea to deployment? Are you ready to own applied AI work end to end in a scaling product … Engineer to join a small, high-impact cross-functional team. This is a hands-on applied AI role, focused on NLP and LLM systems, with real ownership across modelling, deployment, and iteration in production. Key responsibilities • Build and deploy production-grade Python ML services • Develop applied LLM/NLP systems ...

Applied Data Scientist. Excellent salary plus benefits. Midlands/Hybrid/Remote. Negotiable salary depending on experience. Were now looking for a talented Applied Data Scientist to support the next phase of AI-enabled digital ...

4+ years in product-focused software development Strong Python; experience with system design and end-to-end ownership Experience building or using AI/LLM workflows Ability to translate ambiguous requirements into technical solutions Tech stack: Python, React/NextJS, FastAPI, MongoDB, Redis Nice to Have: Experience with LLM/ ...

Multi-Agent LLM Systems Remote (MUST BE IN EUROPE) We're partnering with a venture-backed startup led by a founder who has built and taken two technology companies to IPO, now assembling a world-class team to tackle one of the most impactful problems in applied AI. The company … think in milliseconds, optimise for concurrency, and understand the trade-offs between speed, cost, and model performance. Design, implement, and productionise multi-agent LLM systems that reason, plan, and coordinate. Develop FastAPI-based microservices optimised for low latency and high reliability. Engineer and evaluate RAG pipelines: hybrid retrieval, re-ranking ...

Senior Machine Learning Engineer — Ranking & Recommendations Tech Stack: Python, GCP, BigQuery, dbt, modern ML frameworks, LLMs, embeddings, RAG Salary: £110,000 – £130,000 plus 8% bonus Contract: Permanent, full-time Location: London, 3 days per ...

At Synthesis we push the boundaries of what's possible with Open Data. It's a fast-paced, rapidly-changing environment at the intersection of data science, cultural analysis & brand consultancy. As a Senior Data ...

Lead Software Engineer Active SC Clearance Essential Our client, an innovative UK technology company is building a next-generation AI platform for defence and health applications . Their systems operate in highly regulated, mission-critical ...

people leadership responsibilities. Tech Stack & Expertise Strong TypeScript experience across frontend and backend. Python for backend data services, automation, AI tooling, and integration with LLM-based features. Experience with distributed systems or cloud-native architectures (AWS preferred). Familiarity with React for front-end development. Understanding of modern CI/… containerisation, and observability. Exposure to AI/ML tooling, vector databases, embeddings, RAG workflows, or LLM integration is a plus. About You ~5+ years in software engineering with solid full-stack experience. Comfortable owning technical work end-to-end without needing to manage others. Strong understanding of system performance, scalability ...

people leadership responsibilities. Tech Stack & Expertise Strong TypeScript experience across frontend and backend. Python for backend data services, automation, AI tooling, and integration with LLM-based features. Experience with distributed systems or cloud-native architectures (AWS preferred). Familiarity with React for front-end development. Understanding of modern CI/… containerisation, and observability. Exposure to AI/ML tooling, vector databases, embeddings, RAG workflows, or LLM integration is a plus. About You ~5+ years in software engineering with solid full-stack experience. Comfortable owning technical work end-to-end without needing to manage others. Strong understanding of system performance, scalability ...

people leadership responsibilities. Tech Stack & Expertise Strong TypeScript experience across frontend and backend. Python for backend data services, automation, AI tooling, and integration with LLM-based features. Experience with distributed systems or cloud-native architectures (AWS preferred). Familiarity with React for front-end development. Understanding of modern CI/… containerisation, and observability. Exposure to AI/ML tooling, vector databases, embeddings, RAG workflows, or LLM integration is a plus. About You ~5+ years in software engineering with solid full-stack experience. Comfortable owning technical work end-to-end without needing to manage others. Strong understanding of system performance, scalability ...

Sector clients. They are looking for an experienced Agentic AI Engineer who can design and deliver hands-on training focused on modern agentic systems, LLM architectures, workflows, safety, and applied implementation.If you have proven experience building agentic AI systems and enjoy empowering technical teams through education, this role is ideal. … maturity Providing guidance around responsible & safe AI use Required Experience 5+ years in Software/AI Engineering Strong hands-on experience with: Python LLM orchestration frameworks (LangChain, OpenAI Agents, CrewAI, Haystack, etc.) Agentic AI design and deployment RAG, vector stores, prompt engineering Prior experience delivering technical training or mentoring Ability ...

Senior Backend Engineers to join our engineering team. You'll work on challenging problems across our platform, from building sophisticated data processing pipelines and LLM-powered features to creating core application functionality that serves our users directly. Our tech stack center's on Go microservices, with Temporal workflows, MongoDB … REST APIs, and comprehensive observability with GrafanaCloud. Depending on the team, you might focus on our Investigations domain (web scraping, data provider integrations, LLM-powered analysis) or our Core App (user journeys, features, and configuration). Both are critical to our platform and offer unique technical challenges. What ...

Senior AI Platform Engineer Aberdeen - Tech Hub (min 3 days onsite) I'm working with an early-stage AI platform business building an enterprise-grade, agentic SaaS product. Over the last 6 months they've ...

AI Research Engineer London (Hybrid - 2 days in office) Competitive salary between £60,000 - £70,000 + bonus and benefits This is a great opportunity for an AI Research Engineer who wants to work on ...

Monq is building AI agents that autonomously negotiate high-value enterprise contracts. We're tackling a $4.2 trillion market that's still run on spreadsheets, gut instinct, and back-and-forth emails. Our platform gives ...

PRINCIPAL AI PLATFORM ENGINEER Up to £90,000 + BENEFITS SHEFFIELD (Hybrid) This is a standout opportunity to shape and scale an AI function from the ground up. You will drive the build of production ...

AI Engineer Location: London (Onsite - 5 days per week) Type: Permanent Salary: £200,000 + generous equity package Interview Process: 2-4 stages I'm hiring for two YC-backed startups building foundational AI infrastructure ...

Core & Foundational Platforms (CFP) is part of the Infrastructure Platforms (IP) organization, responsible for delivering and maintaining an industry-leading technology infrastructure to JPMorgan’s Global Technology Group. CFP’s mission is to provide seamless ...

Job Title: AI Technical Lead Location: Leeds/Hybrid, 2x days per week Salary: £80,000-£100,000 + benefits Why Apply? This is an opportunity to step into a pivotal Technical Lead role for ...

AI Engineer South Wales - Hybrid (3 days onsite per week) Up to £50,000 + Annual Bonus CPS Group is supporting a leading financial services organisation in South Wales as they expand their AI & Automation ...

Overview Machine Learning Research Engineer – NLP/LLM An incredible opportunity for a Machine Learning Research Engineer to work on researching and investigating new concepts for an industry-leading, machine-learning software company in Cambridge, UK. This unique opportunity is ideally suited to those with a Ph.D. relating to classic ...

productivity across all teams. Build AI-enhanced developer workflows, coding assistants, and automation systems. Develop and maintain customer-facing AI support pipelines and production LLM systems. Architect and scale Retrieval-Augmented Generation (RAG) systems for large knowledge bases. Design and orchestrate agent and multi-agent architectures for complex task execution. … performance. Fine-tune domain-specific LLMs and continuously improve model performance. Build and maintain workflow automation pipelines using tools like n8n and LangChain. Implement LLM observability and monitoring across production systems. Continuously evaluate emerging models, frameworks, and AI tooling to keep the company at the cutting edge. What ...

across global social media platforms. This is not a traditional content role. You will operate at the intersection of AI, product and engineering - improving LLM performance through advanced prompt design, structured evaluation and data-led insight. What You'll Be Doing Design and iterate system-level prompts to improve LLM … operational excellence What We're Looking For 8-10 years' experience in content strategy, AI content, programme management or similar Hands-on experience with LLM evaluation and advanced prompt engineering Strong analytical capability with solid Google Sheets skills Proven ability to manage projects autonomously Experience working cross-functionally with product ...

across global social media platforms. This is not a traditional content role. You will operate at the intersection of AI, product and engineering - improving LLM performance through advanced prompt design, structured evaluation and data-led insight. What You'll Be Doing Design and iterate system-level prompts to improve LLM … operational excellence What We're Looking For 8-10 years' experience in content strategy, AI content, programme management or similar Hands-on experience with LLM evaluation and advanced prompt engineering Strong analytical capability with solid Google Sheets skills Proven ability to manage projects autonomously Experience working cross-functionally with product ...

across global social media platforms. This is not a traditional content role. You will operate at the intersection of AI, product and engineering - improving LLM performance through advanced prompt design, structured evaluation and data-led insight. What You'll Be Doing Design and iterate system-level prompts to improve LLM … operational excellence What We're Looking For 8-10 years' experience in content strategy, AI content, programme management or similar Hands-on experience with LLM evaluation and advanced prompt engineering Strong analytical capability with solid Google Sheets skills Proven ability to manage projects autonomously Experience working cross-functionally with product ...