226 to 250 of 351 LLM Jobs in London

GCP/AWS Platform Engineer - start-up experience

Hiring Organisation
Onsera Health
Location
Greater London, England, United Kingdom
product delivery across all our global engineering and AI teams. You will be in the central seat across all our deliveries including data, ML, LLM, agentic AI, and applications. Responsibilities Own GCP infrastructure – Operate and evolve production and non-production environments; manage cost visibility, quotas, and alerts; maintain clean environment … product and data requirements into secure, scalable platform designs; provision tooling and environments for ML experimentation, data pipelines, and workflow orchestration Provision and secure LLM and agentic AI infrastructure – Deploy and manage generative AI toolkits, model serving endpoints and data governance for AI workloads Drive reliability and operations – Support incident ...

Pre Sales Solution Engineer

Hiring Organisation
DCV Technologies
Location
London, United Kingdom
Employment Type
Permanent
Salary
£70000 - £110000/annum Plus benefits. Salary range D.O.E
Solution Engineer (GenAI/LLM/Pre-Sales) We’re hiring an AI GTM Solution Engineer to help shape and deliver cutting-edge Generative AI (GenAI) and LLM-powered solutions for enterprise customers. This is a customer-facing pre-sales/solution engineering role where you’ll design, prototype ...

Data Science Manager - Marketing & Customer Generative AI Enterprise Architect

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
complex analyses and advanced machine learning methods. Communicate and provide guidance to senior client leadership and teams. Shape AI strategy and the delivery of LLM based solutions. Operate across multiple industries and functions. Develop others by bringing your unique knowledge and skillsets to the wider practice. Qualification Define and Deliver … define strategies for AI solutions, ensuring alignment with client needs for impactful and effective implementations. Shape AI strategy and oversee the delivery of LLM‐based solutions that enhance customer and marketing outcomes. Lead Generative AI Innovation and Prototyping Architect early‐stage generative AI initiatives, directing proof‐of‐concept ...

Lead AI Engineer - London

Hiring Organisation
Oliver Bernard
Location
City of London, London, United Kingdom
energy, and healthcare Liaise with stakeholders internally and externally to understand business problems and translate into technical solutions Requirements: Proven experience building applications with LLM APIs, with a strong understanding of their real-world capabilities, limitations, and failure modes Hands-on experience implementing RAG architectures, vector databases, knowledge graphs … effective prompt/context engineering Experience designing and developing multi-step LLM workflows and agent-based systems Strong programming skills (Python preferred) with experience building production-grade APIs and services Experience working with cloud platforms (AWS, Azure, or GCP) and deploying systems into production £110,000 + bonus + additional ...

AI Product Manager

Hiring Organisation
167 Solutions Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£130,000 - £150,000 per annum
AI Product Manager Location: London (Hybrid – 3 days onsite) Salary: £130,000 – £150,000 + Bonus + Benefits Job Type: Permanent Hiring Company: 167 Solutions (on behalf of a global client) Overview 167 Solutions is ...

Machine Learning Engineer

Hiring Organisation
SearchWorks
Location
London Area, United Kingdom
Machine Learning Engineer - 3-4 Days per week in Camden office We’re partnering with a fast-growing, well-funded tech company transforming how hospitality businesses staff, plan, and operate in real time — and they ...

Senior Machine Learning Engineer

Hiring Organisation
Xcede
Location
London Area, United Kingdom
Senior ML Engineer: Up to 115k Xcede are currently working with one of Europe’s most respected applied AI companies. They work closely with governments and major organisations to solve complex, high-impact problems using ...

Founding Fullstack AI Engineers for Sustainability

Hiring Organisation
Annwn
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 90,000 - 120,000 Annual
About Us We are are building an agentic AI & intelligence platform for sustainability action and decision-making. Organisations today are drowning in fragmented environmental data - carbon, biodiversity, water, policy, supply chains & more - but still struggle ...

Principal AI Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£85,000 - £95,000 per annum
PRINCIPAL AI ENGINEER Up to £95,000 + BENEFITS LONDON (Hybrid) This is a standout opportunity to shape and scale an AI function from the ground up. You will drive the build of production-grade ...

Content Manager - AI Database Developer Relations

Hiring Organisation
Randstad Delivery (GBS)
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£200 - £300 per day
someone who excels at technical storytelling and enjoys translating complex concepts-such as retrieval-augmented generation (RAG), vector search, and large language model (LLM) integrations-into engaging, developer-focused multimedia content. You will play a key role in shaping video strategy, producing demos and walkthroughs, and supporting developer engagement … with a strong focus on video and demo assets Script, produce, and edit technical videos (e.g. step-by-step RAG demos, vector search walkthroughs, LLM integration tutorials) using tools such as Camtasia or similar Collaborate closely with engineers, developer advocates, and demo creators to ensure technical accuracy and depth Optimise ...

Quality Engineer

Hiring Organisation
Pontoon
Location
Bromley, London, United Kingdom
Employment Type
Contract
services. Collaborate with developers, data teams, and product stakeholders in an agile environment. Support testing for AI-powered features and services, including LLM-based workflows. Contribute to continuous improvement of automation frameworks and QA practices. Ensure high-quality delivery for a rapidly expanding set of GenAI use cases. Skills & Experience … Node.js. Practical hands-on experience with modern automation tooling. Exposure to testing data-driven applications and distributed systems. Desirable: Experience testing GenAI or LLM-based services. Background in supporting ML, NLP, or data-heavy engineering environments. Familiarity with validating prompt flows, LLM responses, or AI pipelines. Tech Environment: Python, JavaScript ...

Principal Data Scientist

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
makes us stronger—as individuals, as communities and as an organization. RightShip is scaling its use of AI from traditional ML models to advanced LLM-based reasoning systems, to support safer and more sustainable maritime operations. We are looking for a Data Scientist who can bridge both worlds: classical data … science and modern AI/LLM governance. This role is responsible for defining how models should be evaluated, monitored and governed across their lifecycle. You will work closely with domain experts, the existing AI team, data engineering and product teams to ensure our AI systems behave consistently, accurately and responsibly. ...

Generative AI - Executive Director

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Generative AI Executive Director within our CDAO organization, you will play a crucial role in ensuring the smooth operation and optimization of our LLM aided AI products. Our firm-wide team focuses on developing scalable LLM-based products and reusable back-end APIs. You will engage in close collaboration with … microservices exposed as gRPC and/or GraphQL endpoints. Demonstrable experience in parameter‐efficient fine‐tuning, model quantization, and quantization‐aware fine‐tuning of LLM models. Hands‐on knowledge of Chain‐of‐Thoughts, Tree‐of‐Thoughts, Graph‐of‐Thoughts prompting strategies. #J-18808-Ljbffr ...

Senior Data Scientist (Behavioural)

Hiring Organisation
Harnham
Location
London Area, United Kingdom
geospatial data ) Validate models for performance, fairness, and real-world applicability Collaborate with product and engineering teams to deliver production-ready solutions Contribute to LLM-assisted development workflows Key details Salary: £80k–£95k base Bonus: ~10% Equity: ISOs included Working model: Hybrid (2 days/week in Holborn … Tech stack: Python, Databricks, ML pipelines, LLM-assisted coding Visa sponsorship: Not available Interested? Please apply below. ...

Gen AI Developer - Contract

Hiring Organisation
Morgan McKinley
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
Overview We're looking for a skilled Generative AI Engineer to help build and scale a modern AI platform within a large, complex enterprise environment. This role combines hands-on Python development with DevOps practices ...

Senior Data Scientist, AI for Drug Discovery & LLMs

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
A pioneering biotech firm in Greater London is seeking a Senior/Principal Data Scientist to develop AI systems that drive scientific discovery. You will work in an interdisciplinary environment focusing on large language models ...

Software Cyber Engineer - Python - Remote UK

Hiring Organisation
Circle Group
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
frameworks (e.g. Django) and automation pipelines Experience designing scalable systems, working with containerised environments, and building automation workflows Familiarity with modern AI tools/LLM to enhance productivity or automate processes Experience handling large-scale data ingestion and processing, with exposure to search or analytics technologies Understanding of cloud environments … able to consider applicants who require sponsorship and/or relocation. Keywords: Software Engineer/Cyber Security Engineer/Python/AI/LLM/Cloud/Remote/UK Circle Recruitment is acting as an Employment Agency in relation to this vacancy. Earn yourself a referral bonus ...

Data Science Manager - Marketing & Customer GenAI Enterprise Architect

Hiring Organisation
Accenture UK & Ireland
Location
London Area, United Kingdom
complex analyses and advanced machine learning methods. Communicate and provide guidance to senior client leadership and teams. Shape AI Strategy and the delivery of LLM based solutions. Operate across multiple industries and functions. Develop others by bringing your unique knowledge and skillsets to the wider practice. In this role … define strategies for AI solutions, ensuring alignment with client needs for impactful and effective implementations. Shape AI strategy and oversee the delivery of LLM-based solutions that enhance customer and marketing outcomes. Lead Generative AI Innovation and Prototyping Architect early-stage generative AI initiatives, directing proof-of-concept ...

Founding AI Simulation and Control Engineer (up to £125k + equity)

Hiring Organisation
Optimal Agriculture
Location
Greater London, England, United Kingdom
from that greenhouse. Integrate the simulation models into Optimal’s AI control framework, taking real time control of all of the greenhouse actuators. Deploy LLM agents to interact with customers and autonomously manage Optimal's AI control. Monitor, review and continuously improve the performance of Optimal's AI to maximise … Predictive Control, Optimal Control, and classical feedback techniques), Reinforcement Learning, Physics Modelling and Numerical Simulation. Experience training Machine Learning models. Experience creating and deploying LLM agents and workflows. AI-native coding. Software engineering in Python (Julia is a bonus) Software engineering processes and tools (containers, version control, deployments etc) Compensation ...

Digital Strategy Manager

Hiring Organisation
BPP
Location
City of London, London, United Kingdom
long-term platform roadmap, balancing short-term delivery needs with group-level ambition. Evaluate the strategic and economic value of AI/ML and LLM-enabled capabilities in partnership opportunities, technology solutions, and emerging ecosystems. Strategic Translation & Road-mapping Translate corporate and group strategy into clear, actionable roadmaps for Product … platform scope, sequencing, and prioritisation. Ensure the roadmap explicitly considers data pipelines, model lifecycle management, AI governance, and scalable deployment of agentic or LLM-based capabilities. M&A, Partnerships & Ecosystem Strategy Create structured frameworks to evaluate acquisitions, platform partnerships, and build decisions from a technology and platform perspective. Support ...

Senior Data Engineer

Hiring Organisation
develop
Location
City of London, London, United Kingdom
embeddings and conversational agents Create data foundations supporting decision engines, reinforcement learning and value measurement Partner with AI engineers to operationalise pipelines for LLM workflows and agentic systems Standards, Documentation & Reusability Produce clear documentation for data models, schemas, ontologies and lineage Codify semantic ETL patterns and reusable modelling templates Contribute … SHACL validation or ontology tooling Semantic ETL and ontology mapping pipelines Knowledge graph construction, enrichment and query patterns Experience operationalising pipelines for AI systems, LLM workflows or retrieval ecosystems Familiarity with modern data tooling and platform engineering practices Comfortable working in iterative consulting delivery environments with evolving requirements Behavioural Attributes ...

Senior Process Analyst

Hiring Organisation
Lorien
Location
City of London, London, United Kingdom
Define epics, user stories, and acceptance criteria for complex process and technology solutions. Use process mapping, automation, and AI‐enabled tools (e.g., process mining, LLM‐assisted documentation) to accelerate analysis and delivery. Change, Automation & BPO Support Work closely with BPO/outsourced partners, defining service requirements, KPIs, SLAs and supporting … KPIs, and vendor governance. Proficiency with MS Office and experience using process mapping tools (Visio, Lucid), automation platforms (UiPath, Power Automate), and AI/LLM/process mining tools. Strong analytical skills, with the ability to synthesise complex findings into clear, actionable recommendations. Experience writing epics, user stories, and acceptance ...

Data Platform Architect - Permanent - Hybrid

Hiring Organisation
Tenth Revolution Group
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 80,000 - 94,000 Annual
Data Platform Architect - Permanent - Hybrid Role Overview We are seeking a highly skilled Data & AI Platform Architect to design and deliver cloud-native data, analytics, and AI platforms across the full data value chain. This ...

Technology Risk & Cloud Advisory - Senior Manager

Hiring Organisation
Parker Wright Consulting
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£100,000 - £120,000 per annum
Lead the cloud risk agenda for the world’s most complex and prestigious organisations Our client is a leading global Advisory firm and we are seeking a Senior Manager to join their Technology Risk & Internal ...

Startup Partnerships - EMEA

Hiring Organisation
Jobleads-UK
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 ...