1,726 to 1,750 of 2,439 LLM Jobs in the UK

Senior Full Stack Engineer

Location
Greater London, England, United Kingdom
Who are we? Look at the latest headlines and you will see something Ki insures. Think space shuttles, world tours, wind farms, and even footballers’ legs. Ki’s mission is simple. Digitally disrupt and revolutionise ...

Strategy Analytics Manager

Location
Greater London, England, United Kingdom
measured. AUTOMATION, AI AND STRATEGIC MEASUREMENT You will partner closely with Data Science and Operations teams to assess the impact of automation, AI and LLM‐led initiatives. You will: Define hypotheses, baselines, control groups and success metrics Measure time saved, quality improvements, risk reduction and customer impact Identify unintended consequences … judgement Understanding of semantic data models and good analytics engineering practices Basic statistics, experimentation and causal measurement knowledge Understanding of Data Science, automation and LLM principles dbt experience is helpful but not essential LEADERSHIP AND STAKEHOLDER SKILLS Strong commercial and operational judgement High emotional intelligence and stakeholder management skills Comfortable ...

Principal Data Engineer

Hiring Organisation
VIQU IT
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 1,000 Daily
use. Deliver dashboards, reports, alerts and internal applications that principals and operating teams can trust and actually use. Put AI to work properly. Build LLM pipelines for extraction, classification, retrieval and workflow support, with evaluations, human-in-the-loop oversight and auditability, so it is explainable rather than a black … calls. Experience deploying production systems in AWS, Azure or GCP, accounting for monitoring, secrets management, access control, backups and disaster recovery. Experience with production LLM pipelines: context engineering, evaluation, retrieval, tool use and guardrails. Experience taking a platform from prototype to production or working in an early-stage environment with ...

Business Support Engineer

Location
City of Westminster, England, United Kingdom
We are looking for an engineer to play a key role in providing technical, engineering support to Meta’s Advertising partners, Customers and clients globally. You will have the opportunity to work together with a ...

AI/ML Researcher

Location
United Kingdom
grow technical research areas of interest to you. You will have strong experience of working in projects on topics such as NLP, LLM applications/approaches (e.g. Agentic AI), knowledge graphs and/or graph machine learning and with a vision on how to develop solutions for practical applications … utilising relational and graph databases, and knowledge of graph algorithms. Desirable Knowledge, Skills and Experience: Familiarity with knowledge representation, ontology design and semantic or LLM based reasoning Experience with one or more graph machine learning packages (PyTorch-Geometric, PyKeen etc.) and knowledge graph toolkits (Neo4j) Why BAE Systems Here youll ...

Senior Data Analyst - Content

Hiring Organisation
9fin
Location
London, UK
Employment Type
Full-time
reveal an article's true value; time on page, scroll depth, click-through. Separate genuine engagement from passing interest. Build tag-effectiveness analysis and LLM-based content classification so editors can see what actually resonates. Measure core and public audiences. Quantify engagement for our core subscriber base (client value … event analytics — designing tracking/instrumentation and analysing behavioural signals, with the statistical judgement to separate signal from noise. Fluent with AI tools — building LLM-based pipelines to classify and analyse content at scale. A strong communicator who turns analysis into clear narratives editors and leadership can act on. Curious ...

AI/ML Researcher

Hiring Organisation
Hackajob Ltd
Location
Chelmsford, Essex, South East, United Kingdom
Employment Type
Permanent, Work From Home
grow technical research areas of interest to you. You will have strong experience of working in projects on topics such as NLP, LLM applications/approaches (e.g. Agentic AI), knowledge graphs and/or graph machine learning and with a vision on how to develop solutions for practical applications … utilising relational and graph databases, and knowledge of graph algorithms. Desirable Knowledge, Skills and Experience: Familiarity with knowledge representation, ontology design and semantic or LLM based reasoning Experience with one or more graph machine learning packages (PyTorch-Geometric, PyKeen etc.) and knowledge graph toolkits (Neo4j) Why BAE Systems Here youll ...

Naimuri - Senior Software Engineer

Hiring Organisation
QinetiQ
Location
Manchester, UK
Employment Type
Full-time
Job Title: Naimuri Senior Software EngineerJob Type: Permanent, FulltimeLocation: Salford QuaysID: 20259About us: We've just had our tenth birthday, having grown from a little-known tech start-up into a community of 180 people ...

Senior Data Engineer

Hiring Organisation
Hackajob Ltd
Location
Wallingford, Oxfordshire, South East, United Kingdom
Employment Type
Permanent
hackajob is partnering directly with Dexory to hire for this role. Dexory is building its first company-wide data capability, and this is its founding hire. You will build and own the data foundation that ...

Business Consultant

Hiring Organisation
Opus Recruitment Solutions
Location
Dunstable, Bedfordshire, United Kingdom
Employment Type
Contract
Contract Rate
£300 - £350/day
Role: Business Consultant Location: Dunstable (Hybrid - 1 day per week onsite) Type: Contract (Outside IR35) Duration: 3 months The Opportunity We are seeking an experienced Business Consultant/Analyst to join a high-performing AI ...

AI & Automation Engineer

Location
Shoreham-by-Sea, England, United Kingdom
Exchange Online. Experience with Microsoft Graph API. Strong SQL database knowledge, including Microsoft SQL or Azure SQL. Practical experience with AI, chatbot, or LLM-based platforms. Strong analytical and problem-solving skills. Ability to work independently and manage competing priorities. A hands-on approach with a passion for improving processes … through technology. Desirable Skills Experience with n8n or similar automation platforms. Experience building AI agents or LLM-powered workflows. Knowledge of AI-powered customer support and ticket automation tools. Previous MSP or telecoms industry experience. Experience with Power BI, Power Apps, or RPA technologies. Knowledge of source control and automation ...

Quantitative Trading & Research - Securities Services and Payments - Associate or Vice President

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
hackajob is partnering directly with JPMorganChase to hire for this role. JOB DESCRIPTION Quantitative Trading & Research (QTR) is an expert group in J.P.Morgan specializing in statistical modelling, data analytics, balance sheet optimization and other quantitative ...

Senior Product Manager (IT/Cyber Risk)

Hiring Organisation
Diligent
Location
London, UK
Employment Type
Full-time
Role OverviewYou are a senior product leader who wants to shape how AI transforms IT and cyber risk management at scale. In this role, you will own one of the most strategic product areas in ...

Senior Architects

Hiring Organisation
Axiologik
Location
Leeds, England, United Kingdom
Senior Architect Axiologik is looking for ambitious, versatile people to join our Architecture practice. Our Architecture practice comprises consulting practitioners at the top of their game, expert across a variety of domains, technologies and business ...

Agent Engineer

Location
Greater London, England, United Kingdom
Design and build agent fleets that automate core business processes Develop APIs and workflows integrating AI and LLM frameworks with business systems Design, optimize, and query data models across relational and NoSQL databases Collaborate with cross-functional teams to deliver an agentic platform from concept through production Partner with … more transparent, and more efficient Requirements Minimum 5 years of engineering experience, preferably including Python 1 year of experience with LangSmith or another comparable LLM/AI framework; hands-on experience required Solid API design skills and experience building and maintaining production APIs Experience integrating APIs with external systems Production ...

Senior Software Engineer

Hiring Organisation
Intellectual Capital Resources
Location
United Kingdom, UK
Employment Type
Full-time
well-funded AI engineering organisation is hiring a Senior Software Engineer to deploy, extend, and optimise a leading open-source LLM inference engine, across two core programmes: a scaling inference initiative and a high-assurance/regulated-environment initiative. What you'll do Deploy, instrument, and monitor open-weight models …/C++, Rust, CUDA) Direct contributions to a major inference/serving engine or similar ML infra project (e.g. PyTorch, Ray) Strong grasp of LLM inference internals (KV caching, batching, quantisation) Experience upstreaming to active OSS communities Hardware accelerator optimisation experience (GPU/TPU/etc.) Genuine enthusiasm ...

Senior AI Engineer - Manchester

Hiring Organisation
Circle Group
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
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 ...

Backend Software Engineer - New Bets

Location
Greater London, England, United Kingdom
build the whole thing: the React front end, the Python services behind it, and the prompts, retrieval and eval harnesses that make an LLM feature safe enough to put in front of a clinician. When a bet needs an onboarding flow, a data migration or a quick internal dashboard, that … pushing towards a Senior level. WHAT YOU'LL DO Build new products end to end: React/TypeScript front ends, Python services, and the LLM and voice pipelines in between Turn a one-page thesis into a working v0 in days, then decide with the PM what deserves ...

Data Scientist Technology Data Science London

Location
Greater London, England, United Kingdom
Company Description Checkout.com powers the payments behind many digital experiences. We are where the world checks out, enabling over 10 billion transactions yearly for more than a billion global shoppers. Whether you book a holiday ...

Senior Software Engineer

Location
United Kingdom
Software Engineer at Aveni, you’ll be responsible for building and scaling the products that sit on top of FinLLM (the UK's first LLM for the Financial Services industry) and other LLMs, enabling financial institutions to adopt AI safely and effectively. You won’t be expected to build … Designing and implementing robust event-driven microservices and APIs Building scalable, cloud-native systems on AWS Developing modern, responsive React front-ends Integrating LLM-powered capabilities into real-world workflows Collaborating closely with product and AI specialists to turn ideas into reliable, customer-ready features What you’ll be working ...

Data Scientist

Hiring Organisation
Checkout.com
Location
London, UK
Employment Type
Full-time
Company DescriptionWe'reCheckout.com. You might not know our name, but companies like eBay, Spotify, Klarna, Uber, and Sony do, because we're behind many of the digital experiences you use every day. We are where ...

Backend Software Engineer - New Bets

Location
Greater London, England, United Kingdom
build the whole thing: the React front end, the Python services behind it, and the prompts, retrieval and eval harnesses that make an LLM feature safe enough to put in front of a clinician. When a bet needs an onboarding flow, a data migration or a quick internal dashboard, that … pushing towards a Senior level. What you'll do: Build new products end to end: React/TypeScript front ends, Python services, and the LLM and voice pipelines in between Turn a one-page thesis into a working v0 in days, then decide with the PM what deserves ...