251 to 275 of 2,839 LLM Jobs in England

Gen AI Architect

Location
Greater London, England, United Kingdom
unable to work at home 100% of the time.**Your Role:*** Lead architecture and implementation of GenAI applications using AWS services, especially large language model capabilities such as Amazon Bedrock* Define reusable architecture patterns for model customization, prompt orchestration, retrieval pipelines, and agentic workflows* Design agentic AI systems incorporating tool ...

Staff Software Engineer, Inference

Hiring Organisation
Humanloop
Location
London, UK
Employment Type
Full-time
high-performance, large-scale distributed systemsExperience implementing and deploying machine learning systems at scaleExperience building load balancing, request routing, or traffic management systemsFamiliarity with LLM inference optimization, batching, and caching strategiesDeep experience operating Kubernetes and cloud infrastructure at scaleExperience with AI accelerator platforms (GPUs, TPUs, or emerging hardware)Representative projectsDesigning ...

Engineering Site Lead

Location
Greater London, England, United Kingdom
large-scale consumer applications Previous experience as a site lead, office lead, or similar multi-team leadership role Background in building infrastructure for LLM training or inference Contributions to open-source infrastructure or AI infrastructure projects Experience scaling teams from 0 to 20+ engineers Active involvement in the London ...

Technical Program Manager, Platform London, UK Apply →

Location
Greater London, England, United Kingdom
across systems engineering, Core ML, Research, and Product teams to deliver unified SGP capabilities with architectural consistency. Technical Translation & Requirements: Translate complex infrastructure metrics (LLM inference optimization, GPU utilization, compute orchestration) into actionable roadmaps. Map demands like multi-tenancy, data privacy, and isolation into platform features. Risk & Dependency Mitigation: Proactively ...

Associate, Portfolio Analytics Group (PAG)

Hiring Organisation
Hackajob Ltd
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
minimum, with experience developing scalable, production-grade solutions Prior experience in private markets is a plus Familiarity with AI/ML/LLM techniques, agentic systems and AI-enhanced coding is a plus Experience with cloud and UNIX/Linux environments, Git, and modern development workflows (e.g., Azure DevOps ...

Senior Solutions Architect Banking & AI-Native Solutions

Location
Greater London, England, United Kingdom
professional-level cloud architecture certifications highly preferred. AI-Native & Next-Gen Systems: Proven conceptual and practical grasp of AI-native paradigms, multi-agent frameworks, LLM orchestrations, semantic vector search, and modern data streaming architectures. Modern Architectural Paradigms: Expertise in Microservices, Modular Monoliths, Domain-Driven Design (DDD), Event-Driven Architecture ...

Senior AI Software Engineer

Location
Greater London, England, United Kingdom
motivated, adaptable, and comfortable diving into challenging, ambiguous projects. If needed capable and willing to obtain Government Security Clearance. Nice to Have AI/LLM integration experience (APIs, RAG, tool calling, agent frameworks, hosted or local inference). Background improving legacy systems through testing, refactoring, and reducing technical debt. Breadth ...

Technical Program Manager, Platform

Hiring Organisation
Scale AI
Location
London, UK
Employment Type
Full-time
across systems engineering, Core ML, Research, and Product teams to deliver unified SGP capabilities with architectural consistency. Technical Translation & Requirements: Translate complex infrastructure metrics (LLM inference optimization, GPU utilization, compute orchestration) into actionable roadmaps. Map demands like multi-tenancy, data privacy, and isolation into platform features. Risk & Dependency Mitigation: Proactively ...

Software Engineer, Agent

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
real-world problems Excellent communication skills - clear, direct, and persuasive across technical and non-technical audiences Even better... Experience building or deploying AI/LLM systems in production Have been a founder or founding engineer - you know what it means to balance craft, ownership, and speed Familiarity with tools that ...

Software Engineer, Agent (German speaking)

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
direct, and persuasive across technical and non-technical audiences. Professional fluency in both German and English. Even better... Experience building or deploying AI/LLM systems in production Have been a founder or founding engineer - you know what it means to balance craft, ownership, and speed Familiarity with tools that ...

Software Engineer, Agent (Italian speaking)

Location
London, United Kingdom
real-world problems Excellent communication skills - clear, direct, and persuasive across technical and non-technical audiences Even better... Experience building or deploying AI/LLM systems in production Have been a founder or founding engineer - you know what it means to balance craft, ownership, and speed Familiarity with tools that ...

Software Engineer, Agent (Dutch speaking)

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
real-world problems Excellent communication skills - clear, direct, and persuasive across technical and non-technical audiences Even better... Experience building or deploying AI/LLM systems in production Have been a founder or founding engineer - you know what it means to balance craft, ownership, and speed Familiarity with tools that ...

Software Engineer, Agent (Italian speaking)

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
real-world problems Excellent communication skills - clear, direct, and persuasive across technical and non-technical audiences Even better... Experience building or deploying AI/LLM systems in production Have been a founder or founding engineer - you know what it means to balance craft, ownership, and speed Familiarity with tools that ...

Software Engineer, Agent (Arabic speaking)

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
real-world problems Excellent communication skills - clear, direct, and persuasive across technical and non-technical audiences Even better... Experience building or deploying AI/LLM systems in production Have been a founder or founding engineer - you know what it means to balance craft, ownership, and speed Familiarity with tools that ...

Software Engineer, Agent (Spanish speaking)

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
direct, and persuasive across technical and non-technical audiences. Professional fluency in both Spanish and English. Even better... Experience building or deploying AI/LLM systems in production Have been a founder or founding engineer - you know what it means to balance craft, ownership, and speed Familiarity with tools that ...

Software Engineer, Agent (French speaking)

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
direct, and persuasive across technical and non-technical audiences. Professional fluency in both French and English. Even better... Experience building or deploying AI/LLM systems in production Have been a founder or founding engineer - you know what it means to balance craft, ownership, and speed Familiarity with tools that ...

Senior Golang Engineer – AI Products & Platforms

Location
Greater London, England, United Kingdom
software engineering fundamentals, system design and performance optimisation.* Experience building products and platforms from concept through to production.* Exposure to AI, Machine Learning or LLM-powered applications is highly desirable.* A passion for modern engineering practices, continuous learning and solving complex technical problems.**What We Believe ...

AI Technical Lead

Hiring Organisation
Anaplan
Location
London, UK
Employment Type
Full-time
functional stakeholders Your SkillsSoftware engineering experience while leading engineering teams Strong hands-on experience building and deploying AI applications in production Deep knowledge of LLM APIs, prompt engineering, and conversational AI patterns Experience with agentic frameworks and autonomous agent architectures Proficiency in Python and modern software development practices (testing, code ...

Senior Decision Scientist

Hiring Organisation
MPB
Location
Brighton, East Sussex, UK
Employment Type
Full-time
product sense and commercial instinct - you can connect work to P&L outcomes and defend value trade-offs. Active practitioner of applied AI/LLM tooling in your analytics or prototyping workflow. Excellent storytelling - credible into senior commercial stakeholders. It would also be greatifyou have: Familiarity with AI evaluation patterns ...

Data Scientist (UK)

Location
Sale, England, United Kingdom
production, we’d love to meet you! You will be responsible for: Designing and developing CV/ML/AI models (predictive, classification, recommendation, LLM-based), Selecting and optimizing algorithms (regression, tree-based, neural networks, etc.), Integrating models into production environments, Performing data cleaning, feature engineering, and model validation, Collaborating ...

Chief Architect - Data Engineering (Databricks Practice)

Location
Greater London, England, United Kingdom
them under fire. Modern edge — strong Python/SQL/Scala, CI/CD for data platforms, and comfort integrating ML/AI (MLflow, LLM APIs like OpenAI and Anthropic) into what you build. Certified credibility — Databricks Data Engineer Professional/SA accreditations strongly preferred. Founder energy — curiosity, adaptability ...

Software Engineer, Platform London, UK Apply →

Location
Greater London, England, United Kingdom
backend, frontend, and interacting with LLMs and ML models. Develop reliable backend services in Python, working with distributed systems, data pipelines, and ML/LLM components. Integrate with LLMs, vector databases, and AI infrastructure to power intelligent product experiences. Deliver experiments and new features quickly, maintaining high quality and tight ...

Analytics Solutions Lead

Location
London, United Kingdom
operating model monitoring frameworks drift detection, performance tracking, alerting Experience defining solution governance frameworks handoff documentation, acceptance criteria, deployment standards Exposure to GenAI/LLM deployment in enterprise settings Cloud platform experience Azure preferred Experience working in regulated industries insurance or financial services strongly preferred Demonstrable experience with responsible ...

Sr. Engineering AI Enterprise Architect

Hiring Organisation
TE Connectivity
Location
Greater London, United Kingdom
Employment Type
Full Time
alignment without relying on direct authority. Technical Capabilities Deep practical expertise in enterprise AI architecture, including strong capability across most of the following areas: LLM and GenAI solution design, including model selection, prompt and context design, grounding, tool use, structured outputs and scalability trade-offs. Agentic AI, orchestration and human ...

Lead AI Engineer IRC302971

Location
Greater London, England, United Kingdom
engineering systems that make it trustworthy. Requirements Who You Are 5+ years of software engineering experience, including hands‐on experience shipping agentic or LLM‐backed systems that are used in production. What You’ll Bring AI DLC experience : Demonstrated experience with AI Development Life Cycle practices and methodology. Orchestration : Production ...