1 to 25 of 52 LLM Jobs in West Sussex

Data Scientist

Hiring Organisation
Thales
Location
Chichester, West Sussex, UK
Employment Type
Full-time
Bayesian methods. Experience with core data science libraries: pandas, NumPy, scikit-learn, statsmodels; familiarity with PyTorch/TensorFlow and Hugging Face for NLP/LLM-assisted analytics is a plus. Data wrangling and querying (SQL); familiarity with Spark/Databricks or similar distributed data tools is desirable. Visualisation and storytelling ...

Data Scientist

Hiring Organisation
Thales
Location
Crawley, West Sussex, UK
Employment Type
Full-time
Bayesian methods. Experience with core data science libraries: pandas, NumPy, scikit-learn, statsmodels; familiarity with PyTorch/TensorFlow and Hugging Face for NLP/LLM-assisted analytics is a plus. Data wrangling and querying (SQL); familiarity with Spark/Databricks or similar distributed data tools is desirable. Visualisation and storytelling ...

Product Manager - LCP AI

Hiring Organisation
Lemongrass
Location
Crawley, West Sussex, UK
Employment Type
Full-time
JIRA tooling Excellent communication, prioritization, and stakeholder management skills Desirable Knowledge of SAP AI Foundation, Joule, ABAP Cloud, RAP, or Datasphere Familiarity with LLM integration, ML ops, or hyperscaler AI services Prior experience in a cloud-native SaaS environment Selected applicant will be subject to a background investigation, which will ...

Senior Researcher (Multimodal AI & Generative Models)

Hiring Organisation
Intelix.AI
Location
Crawley, West Sussex, UK
Employment Type
Full-time
Senior Research Scientist - Multimodal AI & Generative Models Leading Enterprise AI & LLM Company Remote/Hybrid | Competitive Package + Equity This role is with a world-class research team at a rapidly growing AI company that's revolutionizing how enterprises adopt and deploy AI solutions and are hiring exceptional researchers ...

Data & AI Program Lead - GxP, R&D, Data, Supply Chain - 100% Remote, UK

Hiring Organisation
MRP-Global
Location
Crawley, West Sussex, UK
Employment Type
Full-time
cross-functional teams in commercial, R&D, medical, or supply chain contexts. Excellent communication, stakeholder management, and program governance skills. Knowledge of Generative AI, LLM integration, prompt engineering, and responsible AI frameworks. Familiarity with GxP systems, clinical data standards, PV requirements, and regulatory submissions. ...

Data Scientist

Hiring Organisation
North Scout
Location
Crawley, West Sussex, UK
Employment Type
Full-time
with other teams to bring data science outputs into everyday reporting and decision-making. Developing new tools and applications using the latest techniques, including LLM-based solutions. Contributing to good coding practices, documentation and knowledge-sharing across the team. Keeping an eye on new developments in the field and knowing ...

Sr Product Manager - Billing (UK)

Hiring Organisation
Intermedia Intelligent Communications
Location
Crawley, West Sussex, UK
Employment Type
Full-time
research, requirements drafting, data analysis, workflow automation). Interest in applying AI/ML to billing or financial systems (e.g., anomaly detection, collections optimization, LLM-powered support tools). Strong technical aptitude; able to dive into data models, APIs, and integrations to inform product strategy. ...

AI Application Security Architect

Hiring Organisation
Covenant HR
Location
Crawley, West Sussex, UK
Employment Type
Full-time
continuously improve internal architecture patterns Share knowledge and mentor teams to elevate internal AI security capabilities Stay informed on industry standards such as OWASP LLM Top 10, NIST AI RMF, and ISO/ ...

Software Engineer

Hiring Organisation
Stealth iT Consulting
Location
Crawley, West Sussex, UK
Employment Type
Full-time
Core. Understanding of web accessibility and development best practices. Bonus Skills: Experience with NoSQL databases (e.g., MongoDB, Cosmos DB). Exposure to AI/LLM integrations (e.g., Langchain or similar tools). Working knowledge of design systems, such as the GOV.UK Design System. Why Join? Work on meaningful digital products ...

Artificial Intelligence Engineer

Hiring Organisation
Randstad
Location
Crawley, West Sussex, UK
Employment Type
Full-time
rate: £350 per day Level: Junior–Mid Overview: As a Developer Advocate focused on AI/GenAI, you will empower AI builders with practical LLM/RAG samples, vector search demos, and hands-on tutorials. You'll foster engagement and growth in the AI developer community while ensuring GitHub advocacy ...

Full-Stack Java Engineer (Mid-to-Senior) - Remote First | Full-Time or 4-Day Equivalent

Hiring Organisation
PhixFlow
Location
Crawley, West Sussex, UK
Employment Type
Full-time
JavaScript, TypeScript, React, D3.js, SVG, CSS. ● Database: SQL (SQL Server, MySQL, Oracle), Data Modelling. ● Infrastructure: Cloud Platforms (Azure, AWS), Git. ● Advanced Topics: AI/LLM (Large Language Models), Small Language Models, Fine Tuning, Security, Design Patterns. ...

Professional Services Engineer – Contact Centres

Hiring Organisation
Dupen Ltd (Dupen Recruitment)
Location
Crawley, West Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £42,000 per annum
delivered on time, within budget, and to the highest standard. Lead client workshops to understand requirements and design tailored solutions. Deploy AI and LLM applications to cloud platforms such as AWS . Collaborate with developers, engineers, and project managers to deliver scalable solutions. Provide technical support during implementation and maintain ...

Junior Digital Transformation Specialist (4 days per week)

Hiring Organisation
Chesamel Group
Location
Crawley, West Sussex, UK
Make, Zapier, or equivalent workflow automation platforms. Data & BI: Familiarity with analytics, dashboards, KPIs, and data-driven decision-making. AI Literacy: Understanding of large language model applications, prompt engineering, and AI solution patterns. Security & Compliance Awareness: Understanding security and regulatory considerations in digital solutions. Agile & OKRs: Experience with agile methodologies ...

Senior Magento Developer (Backend)

Hiring Organisation
INDEZ
Location
Crawley, West Sussex, UK
Employment Type
Full-time
Dell Pro Max Plus) after probation. Plus, we provide noise-cancelling headphones to ensure you have the peace needed for deep "flow" state work. LLM's: All staff have access to Gemini Pro via our Google Workspace account. ChatGPT Pro or Claude Pro are also available if you have ...

Data and AI Consultant - Full time

Hiring Organisation
Staffworx
Location
Crawley, West Sussex, UK
Employment Type
Full-time
example feature engineering, model selection, handling imbalanced data, choosing and interpreting metrics Experience with PyTorch or TensorFlow GenAI specific Hands on experience with LLM APIs or open source models such as Llama or Mistral Experience building RAG systems with vector databases such as FAISS, Pinecone or Weaviate Ability to evaluate … have these. They are a bonus, not a checklist. Experience with Delta Lake, Iceberg, Spark or Databricks, Palantir Experience optimising LLM serving with tools such as vLLM, TGI or TensorRT LLM Search and ranking experience. For example Elasticsearch or rerankers Background in time series forecasting, causal inference, recommender systems ...

Senior Data Scientist SME & AI Architect

Hiring Organisation
Information Tech Consultants
Location
Crawley, West Sussex, UK
Employment Type
Full-time
Senior Data Scientist SME & AI Architect (10+ Years Experience) We are seeking a highly accomplished and results-oriented Senior Data Scientist Subject Matter Expert (SME) with over 10 years of experience to lead our advanced ...

Machine Learning Engineer

Hiring Organisation
Brio Digital
Location
Crawley, West Sussex, UK
Employment Type
Full-time
experience) The Role We're hiring a Senior Machine Learning Engineer to lead the design and productionisation of Generative AI and Large Language Model (LLM) applications. This role sits at the heart of an AI-focused engineering team, delivering scalable, production-grade systems using GCP and Google's AI ecosystem. … senior, hands-on engineer owning complex technical problems end to end, with a strong influence over architecture, tooling, and the future direction of LLM-powered products. What You'll Be Doing Design, develop, and deploy advanced machine learning and deep learning models into production. Architect scalable LLMOps pipelines ...

AI Engineer

Hiring Organisation
CATCHES
Location
Crawley, West Sussex, UK
Employment Type
Full-time
agent-like systems Fine tune or train lightweight open source models, including LoRAs and smaller LLMs Implement guardrails, safety mechanisms, and behaviour constraints for LLM-based features Develop evaluation and validation approaches for model outputs and UX quality Work with platform engineers to integrate models into production systems Continuously improve ...

Founding Engineer - Mobile & AI (Stealth Start-up | Launching 2026)

Hiring Organisation
ECW Search
Location
Crawley, West Sussex, UK
Employment Type
Full-time
insights Daily habit-building loops Smooth animations and micro-interactions Build and maintain a scalable backend (Node/Python). Integrate with leading LLM APIs (OpenAI/Anthropic/etc.). The early architecture, tech stack, and development culture. Ship fast, iterate fast, and help create something users genuinely love. ...

Senior AI Engineer

Hiring Organisation
Circuit Medical
Location
Crawley, West Sussex, UK
Employment Type
Full-time
expanding and looking for an AI Engineer to join our team developing ground-breaking products using the latest AI and LLM (Large Language Model) agentic technologies. Our innovative solutions are transforming the industry, and we are looking for passionate individuals to join us in our mission to revolutionise healthcare … difference. Job Description We are seeking an AI Engineer with expertise in building scalable, production-grade systems and a passion for AI/LLM technologies and innovation. You will design, develop, and maintain our platform's backend infrastructure, focusing on multi-tenant architectures, security, and efficient LLM integration. This role ...

Data Science Manager

Hiring Organisation
24 Seven Talent
Location
Crawley, West Sussex, UK
Employment Type
Full-time
Data Science Manager We are seeking a Data Science Manager to lead the development and deployment of advanced analytics and AI/ML solutions. This role involves applying data science techniques to deliver actionable insights ...

Artificial Intelligence Engineer

Hiring Organisation
Thales
Location
Chichester, West Sussex, UK
Employment Type
Full-time
About the Company: Thales UK is committed to delivering high-impact AI capabilities across its businesses and to customers, enhancing the quality of offers, winning new business, and improving customer satisfaction. About the Role: As ...

Artificial Intelligence Engineer

Hiring Organisation
Thales
Location
Crawley, England, United Kingdom
About the Company : Thales UK is committed to delivering high-impact AI capabilities across its businesses and to customers, enhancing the quality of offers, winning new business, and improving customer satisfaction. About the Role : As ...

Principal Solutions Consultant

Hiring Organisation
Aveni
Location
Crawley, West Sussex, UK
Employment Type
Full-time
company. We use advanced AI to enable scalable efficiency for financial services companies, combining world-leading Natural Language Processing (NLP) and Large Language Model (LLM) expertise with deep financial services domain experience to drive enterprise-wide productivity. We're using the latest in AI to automate and innovate, empowering financial … consultants. Stay up to date with regulatory developments (e.g. Consumer Duty, risk oversight, compliance in financial services), Agentic/AI/NLP/LLM technologies, competitive landscape. Occasionally participate in post-sales support/implementation oversight to ensure smooth handover, maintain continued alignment and client satisfaction. Skills, Experience & Qualification Requirements ...

Machine Learning Engineer | Python | Pytorch | Natural Language Processing | LLM | Large Language Models | Remote, Europe

Hiring Organisation
Enigma
Location
Crawley, West Sussex, UK
Employment Type
Full-time
Machine Learning Engineer | Python | Pytorch | Natural Language Processing | LLM | Large Language Models | Remote, Europe About Us We build AI assistants that make technical knowledge instantly accessible. As a research engineer, you will work on advancing our system's ability to answer increasingly complex technical questions. Our technology is already deployed … remote in Europe but you MUST have the right to work in your country of residence. Machine Learning Engineer | Python | Pytorch | Natural Language Processing | LLM | Large Language Models | Remote, Europe ...