Jobs in London

Sourcer, Forward Deployed Engineering - London

About this TeamThe Recruiting team is at the heart of this mission, tasked with identifying and hiring exceptional individuals who align with OpenAI's values and cultural ambitions. Our approach to recruitment aims to set the standard for excellence and innovation...

OpenAI London, United Kingdom

Hybrid Permanent

Recruiter, Forward Deployed Engineering - London

About this TeamThe Recruiting team is at the heart of this mission, tasked with identifying and hiring exceptional individuals who align with OpenAI's values and cultural ambitions. Our approach to recruitment aims to set the standard for excellence and innovation...

OpenAI London, United Kingdom

Hybrid Permanent

Medicinal Drug Design Lead, London

Isomorphic Labs is applying frontier AI to help unlock deeper scientific insights, faster breakthroughs, and life-changing medicines with an ambition to solve all disease.The future is coming. A future enabled and enriched by the incredible power of machine learning. A...

Isomorphic Labs London, United Kingdom

Research Scientist (Applied LLMs), London

Isomorphic Labs is applying frontier AI to help unlock deeper scientific insights, faster breakthroughs, and life-changing medicines with an ambition to solve all disease.The future is coming. A future enabled and enriched by the incredible power of machine learning. A...

Isomorphic Labs London, United Kingdom

Data Scientist

As a Data Scientist, you will design and deploy machine learning solutions, particularly focusing on Large Language Models (LLMs), for a high-profile financial institution. Your responsibilities include building and deploying ML and LLM-based solutions, preparing and engineering data, fine-tuning and optimizing models, and developing scalable data pipelines across cloud systems.

Franklin Bates London, United Kingdom £55,000 – £65,000 pa

Hybrid Permanent Flexible

Senior AI/ML Engineer

This role involves designing, building, and deploying AI-driven systems using state-of-the-art large language models and agent-based systems. You will work closely with cross-functional teams to translate complex problems into scalable AI solutions, optimize system performance, and contribute to the overall AI strategy. The company is at the forefront of applied AI, focusing on automating manual workflows and enhancing decision-making processes.

Platform Recruitment London, United Kingdom £90,000 – £120,000 pa

Hybrid Permanent Flexible

AI Engineer

The AI Engineer will work on cutting-edge financial technology projects, designing and integrating AI/ML solutions into production systems. Responsibilities include collaborating with engineering and product teams, optimizing LLM performance, and contributing to architecture and deployment workflows.

Fraser & Co. Talent Partners Limited St Paul's, City And County Of the City Of London, EC4M 9AD, United Kingdom £45,000 – £65,000 pa

Hybrid Permanent

AI Engineer

As a GenAI Full Stack Engineer, you will design, build, and scale AI-powered applications, working across the full development lifecycle from proof of concept to production deployment. You will collaborate on both GenAI and traditional software projects, leveraging modern frameworks and tools to create scalable, production-ready solutions.

83zero London, City And County Of the City Of London, United Kingdom £55,000 – £70,000 pa

Hybrid Permanent Clearance Required

Data Platform Solutions Architect (Professional Services)

This role involves working with clients on big data challenges using the Databricks platform, providing data engineering, data science, and cloud technology projects. You will design and build reference architectures, create how-to guides, and help customers maximize the value of their data through successful project delivery and technical support.

Databricks London, United Kingdom

Hybrid Permanent Flexible

Lead Solutions Architect (Digital Natives Business)

REQ ID: FEQ227R147Location: London, UKRecruiter: Dina HussainAt Databricks, our core values are at the heart of everything we do; creating a culture of proactiveness and a customer-centric mindset guides us to create a unified platform that makes data and AI...

Databricks London, United Kingdom

Data Science Engineer

This role involves designing and building scalable data processing systems to support data science and machine learning projects within a major public sector programme. You will collaborate with a multidisciplinary team to develop robust, secure cloud-hosted solutions and maintain high-quality, testable code.

Tenth Revolution Group Manchester, United Kingdom £60,000 – £80,000 pa

Hybrid Permanent Clearance Required

Data Science Engineer

This role involves designing and building scalable data processing systems to support data science and machine learning projects within a major public sector programme. You will collaborate with a multidisciplinary team to develop robust, secure cloud-hosted solutions and maintain high-quality, testable code.

Tenth Revolution Group London, United Kingdom £60,000 – £80,000 pa

Hybrid Permanent Clearance Required

ML Engineer

As an ML Engineer, you will design and build autonomous AI agents using LLMs and advanced reasoning frameworks. Your role involves implementing RAG pipelines, fine-tuning models, and ensuring robust ETL/ELT pipelines. You will also focus on responsible AI practices, optimizing data workflows, and working with cutting-edge LLM architectures in a high-stakes, real-world environment.

Randstad Technologies Recruitment London, City And County Of the City Of London, United Kingdom £450 – £500 pd

Hybrid Contract

Senior Developer

This role involves developing and maintaining software applications using Java, implementing AI solutions to enhance functionality and accelerate workflows, and collaborating with cross-functional teams to design and ship new features. The Senior Software Engineer will work with cutting-edge AI tools like Claude Code, GitHub Copilot, and LLMs to modernize legacy services and demonstrate the potential of AI in the software development lifecycle.

Tiro London, City And County Of the City Of London, United Kingdom £500 – £550 pd

Hybrid Contract

Data Scientist

Senior Data Scientist / Product Analyst II - Engineering PlatformLocation: London, UK (Hybrid)The MissionBehind every global streaming giant is a massive engine of internal tools and infrastructure. We are looking for a data expert to join our Platform Insights team....

Randstad Technologies Recruitment London, United Kingdom