LLM Jobs in London

501 to 525 of 640 LLM Jobs in London

Senior Backend Engineer/Data Scientist - Fully Remote - OUTSIDE - £500 per day (LLM/AI))

East London, London, United Kingdom
Hybrid/Remote Options
Urban Connect
Stage. The Tool will: Ingest data by connecting to a WordPress VIP API to pull content from numerous source websites. Analyse the content of each source page using an LLM for semantic analysis and matching . Compare the analysis against a manually provided spreadsheet (CSV/Excel) that defines the new destination site structure. Output a final structured spreadsheet (CSV … Generative AI & NLP: Hands-on experience using LLMs for semantic matching, classification, and outputting structured JSON. You will be familiar with the concepts and libraries required for our recommended LLM approach. Languages: Python, TypeScript, or .NET are all acceptable. Working with OpenAI Batch API and Wordpress API. Hosting/DB: Familiarity with a SAAS database (like Supabase) for data persistence. More ❯
Posted:

Senior Backend Engineer/Data Scientist - Fully Remote - OUTSIDE - £500 per day (LLM/AI))

Central London / West End, London, United Kingdom
Hybrid/Remote Options
Urban Connect
Stage. The Tool will: Ingest data by connecting to a WordPress VIP API to pull content from numerous source websites. Analyse the content of each source page using an LLM for semantic analysis and matching . Compare the analysis against a manually provided spreadsheet (CSV/Excel) that defines the new destination site structure. Output a final structured spreadsheet (CSV … Generative AI & NLP: Hands-on experience using LLMs for semantic matching, classification, and outputting structured JSON. You will be familiar with the concepts and libraries required for our recommended LLM approach. Languages: Python, TypeScript, or .NET are all acceptable. Working with OpenAI Batch API and Wordpress API. Hosting/DB: Familiarity with a SAAS database (like Supabase) for data persistence. More ❯
Posted:

Backend AI Engineer

London Area, United Kingdom
Harnham
critical role in building and scaling the core platform. Working directly with the CTO and founding team, you’ll design backend architecture, build data pipelines, and integrate AI/LLM components into production systems. Role Breakdown: 50% Backend Engineering: FastAPI, Flask, Node.js, CI/CD 30% Data Engineering: ETL, DBT, Airflow 20% AI/LLM Integration: LangChain, RAG pipelines, orchestration … Key Responsibilities: Design and build backend services to support AI agent deployment Develop scalable data pipelines and integration layers Implement AI/LLM-powered features with LangChain and related frameworks Collaborate with the CTO and adoption engineering team to deliver production systems Contribute to architecture decisions for scalability and reliability Key Details: Salary: £80,000–£100,000 Working Model: Hybrid More ❯
Posted:

Backend AI Engineer

City of London, London, United Kingdom
Harnham
critical role in building and scaling the core platform. Working directly with the CTO and founding team, you’ll design backend architecture, build data pipelines, and integrate AI/LLM components into production systems. Role Breakdown: 50% Backend Engineering: FastAPI, Flask, Node.js, CI/CD 30% Data Engineering: ETL, DBT, Airflow 20% AI/LLM Integration: LangChain, RAG pipelines, orchestration … Key Responsibilities: Design and build backend services to support AI agent deployment Develop scalable data pipelines and integration layers Implement AI/LLM-powered features with LangChain and related frameworks Collaborate with the CTO and adoption engineering team to deliver production systems Contribute to architecture decisions for scalability and reliability Key Details: Salary: £80,000–£100,000 Working Model: Hybrid More ❯
Posted:

Senior Software Engineer

City of London, London, United Kingdom
Harrington Starr
Quant Engineering (Python - OMS/EMS) The mandate: Our client—a global, multi-asset investment manager—has rolled out cutting-edge large-language-model coding assistants across its Risk & Portfolio-Tech organisation. They now need a senior engineer who can turn “moon-shot” ideas into production tools , guiding the business on what LLMs can really do and delivering rapid-fire … you’ll tackle Spot the pain-points across Equities, Credit, Rates and central Risk teams; translate data-flow headaches into buildable tech projects. Prototype at pace in Python—leveraging LLM co-pilots—to stand-up analytics services, REST APIs and lightweight Dash/React front-ends. Own the full stack: data ingestion (SQL, files, feeds), business logic, web/UI … CI pipelines and Linux deployment. Codify best practice for safe, auditable LLM-assisted development; lead code reviews and knowledge-share sessions. Stay user-facing —white-board with quants, ask clarifying questions, iterate live and keep comms flowing. You in a nutshell 5 + years building production-grade Python systems for data-heavy businesses; comfortable with tests, version control and optimisation. More ❯
Posted:

Senior Software Engineer

London Area, United Kingdom
Harrington Starr
Quant Engineering (Python - OMS/EMS) The mandate: Our client—a global, multi-asset investment manager—has rolled out cutting-edge large-language-model coding assistants across its Risk & Portfolio-Tech organisation. They now need a senior engineer who can turn “moon-shot” ideas into production tools , guiding the business on what LLMs can really do and delivering rapid-fire … you’ll tackle Spot the pain-points across Equities, Credit, Rates and central Risk teams; translate data-flow headaches into buildable tech projects. Prototype at pace in Python—leveraging LLM co-pilots—to stand-up analytics services, REST APIs and lightweight Dash/React front-ends. Own the full stack: data ingestion (SQL, files, feeds), business logic, web/UI … CI pipelines and Linux deployment. Codify best practice for safe, auditable LLM-assisted development; lead code reviews and knowledge-share sessions. Stay user-facing —white-board with quants, ask clarifying questions, iterate live and keep comms flowing. You in a nutshell 5 + years building production-grade Python systems for data-heavy businesses; comfortable with tests, version control and optimisation. More ❯
Posted:

Platform Engineer - HPC, AI and ML

City of London, London, United Kingdom
Cloud People
most prestigious research environments. As a Platform Engineer – HPC, AI and ML, you will be responsible for building and optimising a high-performance platform purpose-built for AI, ML, LLM and Generative AI workloads. You will lead on architecture, deployment and performance tuning using technologies such as Kubernetes, NVIDIA Run:AI, Ubuntu, Weka NeuralMesh and HGX B200 GPU nodes. Once … Role Stands Out • Be part of one of the UK’s most advanced AI and HPC platform projects • Build and then support a world-class infrastructure enabling AI, ML, LLM and Generative AI research • Collaborate with global technology leaders including NVIDIA, HPE, Canonical and Weka • Onsite role in Kensington, London within a pioneering research and innovation environment • Salary up to More ❯
Posted:

Platform Engineer - HPC, AI and ML

London Area, United Kingdom
Cloud People
most prestigious research environments. As a Platform Engineer – HPC, AI and ML, you will be responsible for building and optimising a high-performance platform purpose-built for AI, ML, LLM and Generative AI workloads. You will lead on architecture, deployment and performance tuning using technologies such as Kubernetes, NVIDIA Run:AI, Ubuntu, Weka NeuralMesh and HGX B200 GPU nodes. Once … Role Stands Out • Be part of one of the UK’s most advanced AI and HPC platform projects • Build and then support a world-class infrastructure enabling AI, ML, LLM and Generative AI research • Collaborate with global technology leaders including NVIDIA, HPE, Canonical and Weka • Onsite role in Kensington, London within a pioneering research and innovation environment • Salary up to More ❯
Posted:

Content Editor - Flexible

London, UK
Hybrid/Remote Options
Outlier
*Earn up to $15/hour performance bonuses. Work remotely and flexibly.* Outlier, a platform owned and operated by Scale AI, is looking for* English speakers* to contribute their expertise toward training and refining cutting-edge AI systems. If you More ❯
Employment Type: Temporary
Posted:

Writing Editor - Flexible

London, UK
Hybrid/Remote Options
Outlier
*Earn up to $15/hour performance bonuses. Work remotely and flexibly.* Outlier, a platform owned and operated by Scale AI, is looking for* English speakers* to contribute their expertise toward training and refining cutting-edge AI systems. If you More ❯
Employment Type: Temporary
Posted:

Freelance Writer - Flexible

London, UK
Hybrid/Remote Options
Outlier
*Earn up to $15/hour performance bonuses. Work remotely and flexibly.* Outlier, a platform owned and operated by Scale AI, is looking for* English speakers* to contribute their expertise toward training and refining cutting-edge AI systems. If you More ❯
Employment Type: Temporary
Posted:

Freelance Writer

London, UK
Hybrid/Remote Options
Outlier
*Earn up to $15/hour performance bonuses. Work remotely and flexibly.* Outlier, a platform owned and operated by Scale AI, is looking for* English speakers* to contribute their expertise toward training and refining cutting-edge AI systems. If you More ❯
Employment Type: Temporary
Posted:

English Writing and Content Reviewing Expertise Sought for AI Training

London, UK
Hybrid/Remote Options
Outlier
*Earn up to $15/hour performance bonuses. Work remotely and flexibly.* Outlier, a platform owned and operated by Scale AI, is looking for* English speakers* to contribute their expertise toward training and refining cutting-edge AI systems. If you More ❯
Employment Type: Temporary
Posted:

Freelance Writer - Work From Home

London, UK
Hybrid/Remote Options
Outlier
*Earn up to $15/hour performance bonuses. Work remotely and flexibly.* Outlier, a platform owned and operated by Scale AI, is looking for* English speakers* to contribute their expertise toward training and refining cutting-edge AI systems. If you More ❯
Employment Type: Temporary
Posted:

Remote AI Writing Evaluator

London, UK
Hybrid/Remote Options
Outlier
*Earn up to $15/hour performance bonuses. Work remotely and flexibly.* Outlier, a platform owned and operated by Scale AI, is looking for* English speakers* to contribute their expertise toward training and refining cutting-edge AI systems. If you More ❯
Employment Type: Temporary
Posted:

Writing Editor - Part Time

London, UK
Hybrid/Remote Options
Outlier
*Earn up to $15/hour performance bonuses. Work remotely and flexibly.* Outlier, a platform owned and operated by Scale AI, is looking for* English speakers* to contribute their expertise toward training and refining cutting-edge AI systems. If you More ❯
Employment Type: Temporary
Posted:

Content Editor - Part Time

London, UK
Hybrid/Remote Options
Outlier
*Earn up to $15/hour performance bonuses. Work remotely and flexibly.* Outlier, a platform owned and operated by Scale AI, is looking for* English speakers* to contribute their expertise toward training and refining cutting-edge AI systems. If you More ❯
Employment Type: Temporary
Posted:

Freelance Writer - Part Time

London, UK
Hybrid/Remote Options
Outlier
*Earn up to $15/hour performance bonuses. Work remotely and flexibly.* Outlier, a platform owned and operated by Scale AI, is looking for* English speakers* to contribute their expertise toward training and refining cutting-edge AI systems. If you More ❯
Employment Type: Temporary
Posted:

English AI Writer - Part Time Work From Home

London, UK
Hybrid/Remote Options
Outlier
*Earn up to $15/hour performance bonuses. Work remotely and flexibly.* Outlier, a platform owned and operated by Scale AI, is looking for* English speakers* to contribute their expertise toward training and refining cutting-edge AI systems. If you More ❯
Employment Type: Temporary
Posted:

Freelance Writer - Part Time Work From Home

London, UK
Hybrid/Remote Options
Outlier
*Earn up to $15/hour performance bonuses. Work remotely and flexibly.* Outlier, a platform owned and operated by Scale AI, is looking for* English speakers* to contribute their expertise toward training and refining cutting-edge AI systems. If you More ❯
Employment Type: Temporary
Posted:

AI Content Editor - Part Time Work From Home

London, UK
Hybrid/Remote Options
Outlier
*Earn up to $15/hour performance bonuses. Work remotely and flexibly.* Outlier, a platform owned and operated by Scale AI, is looking for* English speakers* to contribute their expertise toward training and refining cutting-edge AI systems. If you More ❯
Employment Type: Temporary
Posted:

AI Content Writer - Part Time Work From Home

London, UK
Hybrid/Remote Options
Outlier
*Earn up to $15/hour performance bonuses. Work remotely and flexibly.* Outlier, a platform owned and operated by Scale AI, is looking for* English speakers* to contribute their expertise toward training and refining cutting-edge AI systems. If you More ❯
Employment Type: Temporary
Posted:

English Writing Editor - Part Time Work From Home

London, UK
Hybrid/Remote Options
Outlier
*Earn up to $15/hour performance bonuses. Work remotely and flexibly.* Outlier, a platform owned and operated by Scale AI, is looking for* English speakers* to contribute their expertise toward training and refining cutting-edge AI systems. If you More ❯
Employment Type: Temporary
Posted:

Senior Applied Scientist

London, United Kingdom
Unlikely Artificial Intelligence Limited
At UnlikelyAI, we're looking for a Senior Applied Scientist to join our Applied Science team. This is a high-impact individual contributor position. You'll help drive the end-to-end lifecycle of projects: from identifying opportunities in literature More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Technical Product Manager

London Area, United Kingdom
Propel
We’re seeking a Senior Technical Product Manager to lead the design, development, and delivery of next-generation AI capabilities that transform how complex, data-rich operations run in the field. This role is ideal for someone who thrives at More ❯
Posted:
LLM
London
10th Percentile
£58,750
25th Percentile
£75,000
Median
£95,000
75th Percentile
£122,500
90th Percentile
£143,750