576 to 600 of 726 LLM Jobs in the UK excluding London

Head of AI Platforms & Deployment

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
service. Serving these safely, securely and at scale needs a dedicated engineering owner. We need to evolve our current Claude, Gemini and other frontier LLM deployments into a coherent, safe and effective strategic deployment platform. You are not coming in to write a strategy deck. Pace and learning … includes: AI safety for internal use : sandboxing, policy, integrations, MCP governance, usage guardrails and monitoring expectations. The three platform pillars : control, monitoring and sandboxing (LLM and MCP gateway, anonymisation, local hardening, sandboxed cloud agent hosting); agentic workflow orchestration (a "software factory" in the cloud with hybrid self-serve and engineering ...

Senior Product Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£115,000 - £140,000 per annum
scaling a production-grade AI product from the ground up Designing and developing APIs and backend services that power enterprise customer integrations Owning the LLM application layer, including retrieval-augmented generation (RAG) workflows Improving model performance, reliability, evaluation frameworks, monitoring, and cost optimisation Working across the stack to deliver customer … Engineer will have the following skills and experience: Strong commercial experience as a Product Software Engineer or Software Engineer Experience building and scaling an LLM-enabled product from concept through to production Strong backend engineering expertise, ideally within API-first products Experience with Node.js and TypeScript, or a proven ability ...

Software Engineer

Hiring Organisation
Elsevier
Location
Cambridgeshire, United Kingdom
Employment Type
Full Time
This job is with Elsevier, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Are you excited about building cutting ...

AI Software Engineer

Hiring Organisation
Searchability
Location
Barnsley, South Yorkshire, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £65,000 per annum
AI SOFTWARE ENGINEER £60,000 - £85,000 (dependent on level/experience) Tankersley, South Yorkshire- Hybrid (3 days on-site, 2 days from home) C#/.NET | Modern JavaScript | SQL Server & PostgreSQL | AI Tooling | Cloud ...

AI Software Engineer

Hiring Organisation
Searchability (UK) Ltd
Location
Nottingham, Nottinghamshire, East Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
FULL STACK SOFTWARE ENGINEER £45,000 - £70,000 (dependent on level/experience) Nottingham - Hybrid (3 days on-site, 2 days from home) C#/.NET | Modern JavaScript | SQL Server & PostgreSQL | AI Tooling | Cloud THE ...

AI Software Engineer

Hiring Organisation
Searchability
Location
Newcastle Upon Tyne, Tyne and Wear, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £65,000 per annum
AI SOFTWARE ENGINEER £60,000 - £65,000 (dependent on level/experience) Newcastle- Hybrid (3 days on-site, 2 days from home) C#/.NET | Modern JavaScript | SQL Server & PostgreSQL | AI Tooling | Cloud THE ROLE ...

Principal .NET Software Engineer

Location
Farnborough, England, United Kingdom
Principal .NET Software Engineer Department: Development Employment Type: Full Time Location: Farnborough Description We are seeking a Principal AI Lead to define and drive the technical strategy for AI capabilities across the Infor MES platform ...

Principal Computational Methodologist (UK)

Hiring Organisation
UCB Group
Location
Reading, Berkshire, UK
Employment Type
Full-time
Make your mark for patientsWe are looking for a Principal Computational Methodologist who is curious, collaborative, and impact-driven to join our Advanced Methods and Data Science team within Biometrics and Data Science, based in ...

AI Engineer - Cardiff

Hiring Organisation
Circle Group
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£50,000
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 ...

CCOR Data Analytics - Product manager - Vice President

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
user stories Drive innovation in methodologies by leveraging advanced analytics, technology, and industry best practices Identify and evaluate opportunities to apply AI/LLM-enabled capabilities (where appropriate) to improve decisioning, efficiency, control effectiveness, and user experience Influence key stakeholders throughout the product lifecycle (ideation/prototyping through delivery … negotiation skills, with a track record of building cross-functional relationships Preferred qualifications, capabilities, and skills Innovation mindset; interest and knowledge of AI/LLM landscape and tools experience in CCOR Familiarity with data analytics platforms/technologies and innovation approaches in Compliance and Operational Risk Intellectual curiosity; strong critical ...

R&D Engineering Team Lead - ServiceNow (Global role)

Location
Glasgow, Scotland, United Kingdom
" Publication Date: Jul 21, 2026 Ref. No: 548485 Location: Glasgow, GB R&D Engineering Team Lead - ServiceNow (Global role) Atos Group is a global leader in digital transformation with c. 56,000 employees and annual ...

AI Solutions Architect

Hiring Organisation
Morson Edge
Location
Harrogate, North Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£95,000
AI Solutions Architect Hybrid working in Yorkshire Salary to £95,000pa + benefits NB - must be eligible for SC level security clearance Overview An exciting opportunity for an AI Solutions Architect to lead the practical ...

Solutions Architect

Hiring Organisation
Morson Edge (Technology)
Location
West Yorkshire, England, United Kingdom
AI Solutions Architect Hybrid working in Yorkshire Salary to £95,000pa + benefits NB - must be eligible for SC level security clearance Overview An exciting opportunity for an AI Solutions Architect to lead the practical ...

Senior Security Researcher - (AI & Detection Engineering)

Hiring Organisation
Salt Search
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £90,000 per annum
Security Researcher (AI & Detection Engineering) Location: London (Hybrid) Salary: £70,000-£90,000 + bonus + benefits We're partnering with one of the UK's most innovative cyber security organisations as they expand their ...

Agentic AI Engineer - SDD / C#

Hiring Organisation
Sanderson
Location
Bristol, Avon, United Kingdom
Employment Type
Full-Time
Salary
£500.00 - £525.00 per day
Agentic AI Engineer/Spec Driven Development/C# - SDD/Claude Rate: £500 per day (Umbrella) Location: Bristol/Hybrid (Flexibility required) Duration: 6 Months (With view to extend) Start Date: ASAP We are ...

Agentic AI Engineer - SDD / C#

Hiring Organisation
Sanderson Recruitment
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £525 per day
Agentic AI Engineer/Spec Driven Development/C# - SDD/Claude Rate: £500 per day (Umbrella) Location: Bristol/Hybrid (Flexibility required) Duration: 6 Months (With view to extend) Start Date: ASAP We are ...

Software Engineer

Hiring Organisation
QinetiQ
Location
Manchester, UK
Employment Type
Full-time
Job Title: Software EngineerJob Location: Salford Quays, ManchesterJob Type: Permanent, FulltimeJob ID: 19265About us: We've just had our tenth birthday, having grown from a little-known tech start-up into a community of 180 ...

Lead Software Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
hackajob is partnering directly with loveholidays to hire for this role. Why Technology at loveholidays? At loveholidays - we trailblaze together . Were on a mission to open the world to everyone, giving our customers unlimited ...

Senior Application Security Engineer

Hiring Organisation
Hackajob Ltd
Location
Cambridge, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
hackajob is partnering directly with Redgate Software to hire for this role. At a Glance Location: Cambridge In-office expectation: Flexible hybrid, once in the office every two weeks Employment type: Permanent Salary: £60,000 ...

AI QA Engineer

Hiring Organisation
WeDo Technology Solutions Limited
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £95,000 per annum
real AI quality problems and influence how the function develops as the company grows. Responsibilities: • Enhance and maintain AI evaluation frameworks, including automated checks, LLM-as-judge scoring, rubrics and targeted human review • Maintain versioned golden datasets to keep AI evaluation reproducible and auditable • Track and improve AI quality across … Build tooling and share knowledge that enables engineers to take greater ownership of quality Required Skills: • Strong experience within AI QA, AI testing or LLM evaluation • Hands-on experience evaluating and testing non-deterministic AI/LLM outputs • Strong test automation engineering experience • Experience with LLM evaluation techniques such ...

Senior Manager - Search & LLM Discovery

Location
Peterborough, England, United Kingdom
Senior Manager – Search & LLM Discovery Function: Growth Location: London/Peterborough Curious about what’s next? So are we. Join Compare the Market and help to make financial decision making a breeze for millions. At Compare the Market, we are a purpose-driven business powered by technology and AI. … building new capabilities that ensure our brand remains visible, trusted, and competitive wherever customers seek information. We are looking for an experienced LLM Discovery & Optimisation Lead to define and lead our organic growth strategy across SEO and emerging AI-powered discovery environments. This role will connect changing customer discovery behaviours ...

Machine Learning Research Engineer – NLP / LLM

Location
Newcastle upon Tyne, England, United Kingdom
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 Machine ...

Lead AI/LLM Inference Engineer (Go/Python) for Production

Location
Glasgow, Scotland, United Kingdom
JPMorganChase in Glasgow is seeking a Lead Software Engineer to advance LLM inference performance within the AI/ML Data Platform. You will benchmark, tune, and optimize production workloads, collaborating with senior engineers to deliver fast, cost-efficient, production-ready models across the firm's AI systems. This role blends ...

Software Engineer, Model Inference, DeepMind

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
different range of applications. This involves a blend of technical expertise and collaborative problem-solving to ensure both efficiency and quality throughout the entire LLM deployment lifecycle. The role includes opportunities for both IC and TL opportunities, and is open to both Software Engineering and Research Engineering backgrounds. There … bottlenecks. Experience with distributed ML systems optimization and parallelism (e.g., data, model, or pipeline parallelism). Familiarity with writing performance-optimized kernels. Understanding of LLM architecture and inference performance dynamics (e.g., Transformer models, memory bandwidth and compute bounds, KV cache scaling). Responsibilities: Collaborate closely with Research teams to understand ...

Senior AI Infra Engineer – LLM Ops & Reliability

Location
Auchentibber, Scotland, United Kingdom
JPMorganChase is seeking a Senior Lead Software Engineer to shape reliable AI infrastructure at scale. You will own LLM serving stacks, optimize performance and costs, and lead incident response across cloud and on-prem GPU clusters. The role emphasizes secure software delivery, observability, and strong engineering fundamentals. You will collaborate ...