26 to 48 of 48 LLM Jobs in Crawley

gates (faithfulness, hallucination detection) to prevent regression. Qualifications Must Haves: 5+ years of backend or ML engineering experience, with a recent deep focus on LLM application layers. Expert-level Python: Deep familiarity with FastAPI, asyncio, and pydantic. Real-Time Experience: Proven track record building low-latency voice or text systems … ship fast and manage technical debt in a rapidly evolving environment. Nice to Haves: Experience with DSPy or other programmatic prompt optimizers. Familiarity with LLM-as-a-judge evaluation setups. Knowledge of VoIP standards (SIP, SRTP) or modern voice infrastructure (e.g., LiveKit). Experience with GCP (Cloud ...

stabilise and improve production ML models while supporting key NLP projects. This is a hands-on applied DS role, not a generic GenAI/LLM position. You'll Work On Applied DS (core): • Forecasting (demand/volume) • Propensity, churn, classification • Tree-based models & classical ML • Handling imbalanced datasets • Debugging, retraining … Modern NLP (secondary but required): • Transformer-based text classification (BERT/DistilBERT/RoBERTa) • Fine-tuning classification heads • Embeddings + cosine similarity search • Supporting LLM-adjacent work (not deep RAG) Tech Python, sklearn, XGBoost/LightGBM, HuggingFace Transformers, BERT-family models, embeddings, cloud-based ML, CI/CD awareness. What ...

Data Scientist | Fully Remote | Health and Wellbeing We're hiring an Data Scientist to help build and ship ML and LLM features in a regulated environment with sensitive data. You'll work with engineering to move models from idea to production. Tech Stack: Python, scikit-learn, PyTorch, TensorFlow/Keras … Kafka, Databricks, MLflow, Azure, Docker, Kubernetes. Salary: Up to £100k Working Environment: Fully Remote in UK What you'll do Research, prototype, and deploy LLM use cases (Q&A, summarisation, document processing) Build and tune models using scikit-learn, PyTorch, TensorFlow/Keras, and XGBoost Create data pipelines for batch ...

Stealth IT have partnered up with a world leading digital transformation consultancy to hire a GenAI Full Stack Developer. We have a top end budget of £55k and the role will be mostly remote with ...

We are looking for an experienced Tech Lead who is passionate about driving technical excellence, democratising design and leading the adoption of best-in-class software standards across Glasswall. The ideal candidate will have deep ...

Director, Enterprise Solutions Experience Level: Director Experience Required: 10+ years in procurement leadership, consulting, or enterprise solution strategy About ORO Labs: ORO Labs is an agentic procurement orchestration company on a mission to humanize the ...

A prominent IT consultancy is actively searching for a talented Full Stack Engineer to join their team on a permanent basis. The ideal candidate will possess extensive experience in developing robust web applications using Java ...

A YC-backed AI startup based out of San Francisco are hiring a Senior Full Stack Engineer to join their team! Backed by top-tier investors, the team is currently distributed across the US (7 ...

iO Sphere | London preferred, UK-wide considered | Hybrid | Full-time or part-time You've rolled out AI tools to your team, built automations that actually stuck, or helped colleagues cut through the hype to ...

Senior Consultant, Enterprise Solutions Experience Level: Senior Consultant Experience Required: 3+ years in procurement, procurement consulting, or enterprise SaaS implementation About ORO Labs: ORO Labs is an agentic procurement orchestration company on a mission to ...

spreadsheets. The team is building AI native agentic systems that compress certification and audit timelines from months to days. They are using modern workflows, LLM powered automation and strong engineering practices. After closing an oversubscribed pre seed round, they are now looking for a Junior Full Stack Engineer to join … contribute across the stack, including: Building and shipping high velocity full stack features using Python, TypeScript and React Designing backend systems that integrate with LLM driven workflows and agentic pipelines Turning messy human knowledge into structured, self improving AI behaviours Working directly with early design partners to understand how they ...

Senior/Mid Frontend Engineer (React.js & TypeScript) 1 Day in office London - Open for fully remote but London based • £80,000 – £100,000 We're partnering with a small, research-driven AI startup (≈15 people ...

Head of AI is seeking exceptional leaders to join our network of fractional Heads of AI. Our mission is to help mid-market companies (£20m–£500m turnover) evolve into AI-enabled organisations – embedding AI strategically ...

Head of AI is seeking exceptional leaders to join our network of fractional Heads of AI. Our mission is to help mid-market companies (£20m–£500m turnover) evolve into AI-enabled organisations – embedding AI strategically ...

Head of AI is seeking exceptional leaders to join our network of fractional Heads of AI. Our mission is to help mid-market companies (£20m–£500m turnover) evolve into AI-enabled organisations – embedding AI strategically ...

tinker with at night... keep reading. What you'll be building AI-driven workflows and products on behalf so blue chip UK & Global companies. LLM orchestration, agent frameworks, and conversational systems that actually run in production. End-to-end solutions, from scrappy prototype to enterprise-grade delivery An internal … just prototypes, from orchestration to deployment Strong exposure to LLMs such as Claude, GPT-4/4.1, Gemini, or open-source models Experience with LLM orchestration frameworks and agent-based systems (e.g. LangChain, LlamaIndex, AutoGen, custom agent frameworks) Familiarity with prompt engineering, tool calling, retrieval-augmented generation (RAG), and multi ...

AI Software Engineer, GraphRAG, TypeScript, AWS, Remote, CO7428 A pre-seed start-up building a workflow and intelligence platform powered by agentic AI, multimodal analysis and domain-specific insight, requires an AI Software Engineer/ ...

About the Company We are partnering with a world-leading technology company at the forefront of artificial intelligence and large language model development. This organization is shaping the future of AI-driven products used by hundreds of millions of users globally, with a strong focus on language intelligence, cultural understanding … task complexity Clear pathways for rate increases and role expansion as the project scales Why Join Us Contribute directly to cutting-edge AI and LLM development Work with a top-tier global technology organization (project-level confidentiality applies) Build rare, hands-on experience highly valued by AI labs, tech companies ...

Full Stack Engineer | TypeScript, React, SQL Server, Azure | Innovation Projects Staff Engineer/Principal Engineer/Full Stack Engineer Day rate: £550–£600/day (Outside IR35) Remote Working (UK) Contract: 6 months (likely extension ...

About Cassette Cassette is a creative technology consultancy, delivering AI solutions, next level content and technical delivery. We design and deliver intelligent solutions that make a real impact – from immersive experiences to productivity tools – working ...

STAFF SOFTWARE ENGINEER – LEGAL AI Fully Remote Across Europe Pre-Seed Funded | Preparing for Seed | Competitive Salary + Equity Company Overview A pre-seed funded Legal AI start-up is building an intelligent platform to ...

If you're a mid-level engineer who loves using AI to remove bottlenecks, automate tedious workflows, and build tools people actually use — this role puts you right at the centre of real, immediate impact. ...

Title: Content Strategist (Data Labeling/Knowledge Graph/LLM Prompting) Location: Remote, UK Contract: 6 months We are hiring a Content Strategist for a global social platform to support their Ads team. This role focuses specifically on onboarding new entities into their Knowledge Graph, performing data entry and data … labeling tasks, and tuning LLM prompts that help improve automated content understanding. This is a hands-on, detail-focused, content + data operations role, not a marketing or editorial content role. What You Will Do Onboard new entities to the platform's Knowledge Graph used by the Ads team. Complete ...