101 to 125 of 853 LLM Jobs in the UK

finish Preferred Experience 3+ years of professional software engineering experience Familiarity with GraphQL, gRPC, REST API design Experience with relational databases such as MySQL or PostgreSQL Exposure to AI, LLM integrations, or symbolic/neural hybrid systems Background in enterprise SaaS delivery or platform engineering More ❯

Experience hardening cloud environments (NSGs, identity, Defender). Demonstrated automation of backups, CI/CD deployments, or DR workflows. Nice-to-Haves: Experience with Azure OpenAI , vector databases, or LLM integrations. Power BI data modeling, DAX, and RLS. Certifications: AZ-104 , AZ-305 , DP-203 , or AI-102 . Knowledge of ISO 27001 , Cyber Essentials+ , or SOC 2 frameworks. Exposure More ❯

senior stakeholders to combine domain knowledge with engineering expertise. What you'll bring 3+ years experience in machine learning algorithms, software engineering, and data mining models, withlarge language modelling (LLM) experience being advantageous. A background in maths, statistics, and algorithms, with the capability to write robust scalable Python code. A strong understanding of the mathematical and statistical fundamentals on which More ❯

development, and deployment of behavioural anomaly detection models using unsupervised learning, deep learning (e.g. auto-encoders), and novelty detection techniques. Lead a team of Data Scientists Drive innovation in LLM-based security automation, including prompt engineering, RAG pipelines, and fine-tuning of models. Collaborate with Data Engineers to build scalable, secure, and production-ready ML pipelines on GCP. Partner with More ❯

finish Preferred Experience 3+ years of professional software engineering experience Familiarity with GraphQL, gRPC, REST API design Experience with relational databases such as MySQL or PostgreSQL Exposure to AI, LLM integrations, or symbolic/neural hybrid systems Background in enterprise SaaS delivery or platform engineering Why Join Us? Work at the frontier of AI, logic-based reasoning, and decision automation More ❯

development, and deployment of behavioural anomaly detection models using unsupervised learning, deep learning (e.g. auto-encoders), and novelty detection techniques. Lead a team of Data Scientists Drive innovation in LLM-based security automation, including prompt engineering, RAG pipelines, and fine-tuning of models. Collaborate with Data Engineers to build scalable, secure, and production-ready ML pipelines on GCP. Partner with More ❯

independently in a fast-moving environment. Bonus points if you: Have a deep understanding of machine learning, deep learning, and other AI techniques or worked on complex AI or LLM-based systems in the past Have experience in customer service or support environments Have completed AI-related coursework or certifications, such as machine learning, natural language processing, or prompt engineering More ❯

Understanding of data visualization principles and best practices. Experience with relational databases and data modelling concepts. Understanding of machine learning concepts and libraries (scikit-learn, pandas). Experience with LLM frameworks & APIs (OpenAI, Mistral AI, Hugging Face, Ollama, etc ). 25 days of holiday Bonus Pension contribution Private medical, dental, and vision coverage Life assurance Critical illness cover Wellness contribution More ❯

or similar Experience in a start-up, greenfield, or high-autonomy team environment Passionate problem-solver with a bias for ownership and impact ? Bonus Points If... You've shipped LLM-based products in production You love early-stage energy and building from scratch We're an equal opportunities employer and strongly encourage applications from candidates of all backgrounds, experiences, and More ❯

frameworks LoRA fine-tuning, RLHF, or vLLM AWS (SageMaker, EKS), Docker, or speech-to-text systems 🌟 What You Get: 100% remote role (UK or Spain) Work on real-world LLM deployments in an agile, experimental environment £1,000 annual L&D budget + optional Spanish/English classes 25 days holiday, birthday off, and wellness day A culture that values More ❯

frameworks LoRA fine-tuning, RLHF, or vLLM AWS (SageMaker, EKS), Docker, or speech-to-text systems 🌟 What You Get: 100% remote role (UK or Spain) Work on real-world LLM deployments in an agile, experimental environment £1,000 annual L&D budget + optional Spanish/English classes 25 days holiday, birthday off, and wellness day A culture that values More ❯

C-level executives. D esirable ("nice to have") Skills: Experience with programming, databases, and IoT security. Exposure to CI/CD security, Docker/container security, and AI/LLM testing. Hands-on experience with Red Teaming tools (e.g., Cobalt Strike) and social engineering. Familiarity with bug bounty platforms and vulnerability disclosure best practices. Benefits: Competitive salary with regular performance More ❯

methodology-profiling to identify gaps, roofline analysis on hardware, identifying key optimizations, establishing uplift and line-of-sight, prototyping, and developing optimizations. Support mission-critical workloads in NLP/LLM, Recommendation, Vision, and Audio. Collaborate with system-level performance architects, GPU hardware specialists, power/clock tuning teams, performance validation teams, and marketing teams to analyze and optimize training and More ❯

peers for support and knowledge sharing. Essential Skills and Experience Technical Expertise - Strong Python programming skills, with experience in scripting and automation for client-driven solutions. - Experience in building LLM-powered applications, with a focus on API-level usage, tool/function calling and prompt engineering. - Experience in developing/utilising APIs (RESTful APIs, third-party platforms and internal APIs More ❯

new technologies and staying up to date with industry trends, best practices, and emerging technologies and patterns in AI. Experience developing and improving evaluation methodologies for assessing quality of LLM-based products. More ❯

financial setting. Key Responsibilities: Design and develop modern, responsive front-end applications from the ground up using React, TypeScript, and Next.js. Build secure, performant user interfaces that integrate with LLM APIs (e.g., Gemini, Azure OpenAI) and internal systems. Implement advanced front-end security features, including token handling, session management, data masking, and audit logging. Translate UX/UI designs into More ❯

financial setting. Key Responsibilities: Design and develop modern, responsive front-end applications from the ground up using React, TypeScript, and Next.js. Build secure, performant user interfaces that integrate with LLM APIs (e.g., Gemini, Azure OpenAI) and internal systems. Implement advanced front-end security features, including token handling, session management, data masking, and audit logging. Translate UX/UI designs into More ❯

App. React with Vercel for our Web App. AWS for hosting our infrastructure. Terraform for infrastructure. GitHub Actions for testing and deployment. Sentry and Grafana for observability. OpenAI for LLM integrations. We also work with: Python and Flask which underpin most of our legacy estate. We actively maintain services following a number of legacy patterns. What we offer Salary between More ❯

Bloomsbury Square, London, United Kingdom Software Engineer - AI/ML/Python (Lead Level) at N Consulting Ltd Job Title: Software Engineer - AI/ML/Python (Lead Level) Location: London, United Kingdom (Hybrid - 2-3 days onsite per week More ❯

The creative mind behind every project. Put your skills to the test to build solutions that continue to shape the world we live in. About Us We are Ascent! and we help our customers solve problems, elevate, and do existing More ❯

is an award-winning technology 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. Aveni harnesses the power of voice to drive unprecedented efficiency and oversight. We're using the latest in More ❯

by building scalable, production-ready AI products. The Role As a Senior Applied AI Engineer, you’ll lead the design, build, and deployment of enterprise-grade AI applications - from LLM-powered agents to automation tools that transform how clients operate. This is a hands-on technical role with leadership scope, where you’ll take ownership of delivery, guide engineering teams More ❯

by building scalable, production-ready AI products. The Role As a Senior Applied AI Engineer, you’ll lead the design, build, and deployment of enterprise-grade AI applications - from LLM-powered agents to automation tools that transform how clients operate. This is a hands-on technical role with leadership scope, where you’ll take ownership of delivery, guide engineering teams More ❯

AI, thrive in fast-moving environments, and love building innovative solutions from scratch, this could be the perfect role for you. What you'll be doing Building and refining LLM-based agents, including retrieval-augmented generation and data retrieval systems. Designing AI-powered system architecture using Python, Java, and SQL/NoSQL databases. Fine-tuning models (LLMs & SLMs) and developing More ❯

at academic or industry conferences. Financial Services Context: An understanding of the financial services industry, including its unique challenges, regulatory landscape, and the application of AI within this sector. LLM Observability & Evaluation: Specific experience with the monitoring, evaluation, and governance of Large Language Models (LLMs) in production. Interview process Interviewing is a two way process and we want you to More ❯