1 to 25 of 69 Remote LLM Jobs in the City of London

Data Scientists and teams across Front Office Quant teams, Sales/Trading desks to build, monitor, and maintain AI/ML solutions. Adopt cutting-edge advancements in GenAI and LLM technologies to keep the platform at the forefront of innovation. Align with the bank's central Enterprise Advanced Analytics & Artificial Intelligence group to ensure alignment with organizational goals, strategies, and … at least 3 years in AI/ML engineering. Knowledge in Azure Databricks and associated services. Proficiency with ML frameworks and libraries in Python. Proven experience deploying and maintaining LLM services and solutions. Expertise in Azure DevOps and GitHub Actions. Familiarity with Databricks CLI and Databricks Job Bundle. Strong programming skills in Python and SQL; familiarity with Scala is a … problem-solving, analytical, and communication skills. Why Join Us? Work on a greenfield project with a major global investment bank. Gain deep expertise in MLOps, Azure Databricks, GenAI, and LLM technologies. Play a key role in building scalable AI/ML solutions across Capital Markets. Remote work flexibility with a competitive day rate. If you are a talented MLOps professional More ❯

Base Salary: Up to £140,000 per annum + Equity Location: London (Farringdon), Hybrid in office 1 day a month We are seeking a talented Technical Lead to join a pioneering AI start up automating the legal side of property More ❯

Role: Backend Python & AI Engineer Location: London | Hybrid Working (2 days in Office) An ambitious and fast-growing financial technology company on a mission to transform how people understand and interact with their personal finances. By combining intelligent technology with More ❯

architecture. Deep understanding of industry trends, concepts, opportunities, threats & constraints. Experience & knowledge of GenAI, predictive analytics, or automation workflows in enterprise environments. Familiarity with NLP frameworks (TensorFlow, PyTorch) and LLM fine-tuning techniques. ITIL certification and/or AI/ML certifications (AWS, Google Cloud). Experience with implementing scripted web services in ServiceNow, Java, and CMDB or asset integrations More ❯

Quant Developer - AI/ML Greenfield Project Location: London, UK (Hybrid) Contract Type: 12-Month Contract (Inside IR35) Start Date: July 2025 About the Role We are partnering with a leading hedge fund embarking on a cutting-edge greenfield initiative More ❯

We are partnering with an early-stage, mission-driven company at the intersection of AI and national defence to appoint exceptional Full Stack Software Engineers . This fast-growing organisation is transforming mission-critical combat planning and operational decision-making More ❯

Company Insight: The company is a world leading investment manager with offices throughout North America, Europe and Asia. They are at the forefront of developing advanced hardware and software, utilizing proprietary prediction algorithms for autonomous trading of the markets. This More ❯

Senior Python Engineer (LLM/AI Focus) Location: London (Remote - 1 Days Onsite in London Victoria Office) Contract Type: Contract (Mid-June Start – End of Year, with Potential Extension to June 2026) Outside IR35 - £515 per day An experienced Senior Python Engineer with AI expertise is required to support a high-impact transformation project for a major media organisation. The More ❯

edge LLMs , shape the future of AI-powered applications , and help architect systems that are as elegant as they are powerful. 🛠 What You’ll Be Doing Build and deploy LLM-based applications that are fast, scalable, and production-ready. Collaborate with a world-class team of engineers, researchers, and product thinkers to bring AI features to life. Design and maintain More ❯

environment. Strong communication and stakeholder engagement skills. A relevant degree in Computer Science, Engineering, or a related field. Tech Environment Python Java AWS (incl. services for AI/ML) LLM APIs and orchestration tools Terraform, Docker SQL-based databases GitHub Actions and version control tools Perks & Benefits Competitive compensation 25 days annual leave + bank holidays Flexible remote work policy More ❯

be doing: Build and deploy ML/AI solutions for commercial real estate, including generative AI models, LLMs, and time series analysis. Process and analyse complex CRE datasets, engineer LLM prompts, evaluate outputs, and write production-ready Python code. Collaborate cross-functionally with product and engineering teams, translating business needs into ML tasks and contributing across the full development lifecycle. More ❯

About Us MediaTek is a key player in the semiconductor industry, with more than 40 offices worldwide. MediaTek Research is our dedicated research lab at the forefront of artificial intelligence. We focus on fundamental AI research aimed at advancing the More ❯

for someone excited by cutting-edge AI tools and frameworks, who thrives in an environment of experimentation, iteration, and deep technical problem-solving. Key Responsibilities: Rapidly design and develop LLM and agent-based prototypes across varied use cases. Build agentic workflows and reasoning pipelines using frameworks such as LangChain, LangGraph, CrewAI, Autogen, and LangFlow. Implement retrieval-augmented generation (RAG) pipelines … behaviours. Deploy models and orchestrate AI systems on cloud platforms such as AWS Bedrock, Google Vertex AI, and Azure AI Studio. Integrate semantic search strategies and embeddings to improve LLM relevance and contextual understanding. Build demo-ready user interfaces with tools like Streamlit, Gradio, or React. Develop and maintain robust APIs to connect AI agents to internal and third-party … AI use through tooling like Guardrails and awareness of ethical practices. About You: Expert Python developer with a background in building intelligent, multi-step systems. Hands-on experience with LLM frameworks such as LangChain, LangGraph, LangFlow, CrewAI, or Autogen. GCP/Google Cloud expertise Personal credibility with Google - experience working collaboratively with their teams, Google Premier Cloud Partner experience etc More ❯

considered: Over 5 years of experience designing and delivering solutions across Data Science and Artificial Intelligence, across Machine Learning and NLP. Minimum One year of experience designing and implementing LLM Solutions. Expertise in building production pipelines, using Python. Excellent communication skills, both written and verbal. Prior experience working in healthcare. This is one not to be missed, if interested, please More ❯

Senior Data & AI Consultant Homebased - Must be happy to travel to customer sites and London Full-time, Permanent Eligible for SC Clearance/Actively SC Cleared Be part of a growing consulting team with a leading Microsoft Partner. This role More ❯

has fuelled rapid growth in the team and we are looking for Senior AI Engineers of different experience levels to join us in building the business by developing end2end LLM products for our clients. What we’re looking for: We’re looking for people that have experience building production ready AI solutions, to design, build and deploy AI solutions in … AI to develop applications. As such we would expect you to have: Effective communication skills Background in foundational Computer Vision/NLP Strong Software Engineering skills (3 years+) Developed LLM architecture and deployed LLM applications Uptodate with current trends in AI Some experience with applying latest techniques like RAG architecture, GenAI, Parallel training etc The role is hybrid, with adhoc More ❯

Applied Data Scientist (NLP) 9 Months Initial - Outside IR35 - Fully Remote - £350-400pd DOE. We are partnering with a global tech business who are looking for a talented Data Scientist with strong experience in GenAI/NLP to join More ❯

we're looking for 4-5 years relevant experience Proficiency in Python or similar programming languages Experience with GenAI tools (LangGraph, CrewAI, OpenAI APIs, Hugging Face) ML fundamentals and LLM expertise (prompt engineering, cost optimization) Cloud platforms (AWS/GCP/Azure) and infrastructure-as-code DevOps tooling (CI/CD, Docker, Kubernetes) and observability Distributed systems and datastores (SQL More ❯

ML models. Rapidly delivering front-end tools that bring immediate value to users. Ensuring reliability of your systems through comprehensive unit and end-to-end testing. Integrating and managing LLM APIs while handling diverse and unpredictable outputs. What You’ll Bring: 5+ years of Python experience and 3+ years working with data science/AI products. Proven track record in More ❯

and C-level executives. Desirable (“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 ❯

Senior Software Engineer – AI Innovation Lab £110-125,000 + Strong bonus and benefits package. London, hybrid working. We’re partnering exclusively with a leading global SaaS Scaleup business as they continue to build out a newly established Innovation lab More ❯

Base Salary: Up to £90,000 per annum + Equity Location: London (Farringdon), Hybrid in office 2 days a month We are seeking a talented Python Developer to join a pioneering AI start up automating the legal side of property More ❯

and regulatory teams to translate research into safe, user-centric features. Qualifications Degree or equivalent experience in Machine Learning, NLP, Computational Linguistics, or a related field. Demonstrated success shipping LLM-based products (GPT, Llama, Mistral, or similar) or conversational AI systems into production. Deep knowledge of modern ML/NLP frameworks (PyTorch, TensorFlow, JAX) and orchestration stacks (LangChain, LlamaIndex, vector More ❯

need, just giving you a good overview of what is on offer) Backend: Ruby on Rails, PostgreSQL, Sidekiq, Redis, AWS Frontend: Turbo/Hotwire, Phlex, AlpineJS, TailwindCSS AI/LLM: OpenAI, Claude, LangChain (or equivalents) Infra: Docker, Terraform, GitHub Actions, CloudWatch What You’ll Do Write clean, well-tested code across the stack with a product-focused mindset Own feature … into elegant solutions Optimise application performance and system scalability as usage grows Drive architectural improvements and evaluate new tools/libraries Help productionise AI features (prompt tuning, prompt chaining, LLM orchestration, etc.) What We Look For 5+ years in software engineering, ideally across full stack environments Experience working on complex systems with meaningful scale A bias toward action and pragmatism More ❯

partnered with an exciting new AI startup backed by the same VC behind Revolut. They are revolutionizing the way people interact with AI-powered creativity, building cutting-edge multimodal LLM-based agents and GenAI workflows for image, video, and 3D applications. Their team of AI researchers, engineers, and product specialists is driving innovation at scale, creating tools that redefine user More ❯