Jobs in London

Python Developer - Insurance Analytics

This role involves developing and maintaining the InsurSight SaaS platform, focusing on Python backend development, performance optimization, and integration with C# codebases. You will work closely with a multidisciplinary team, including actuaries and data scientists, to deliver robust and scalable features while mentoring junior developers and championing best practices in software engineering.

Lane Clark & Peacock London, United Kingdom £40,000 – £60,000 pa

Hybrid Permanent

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)

As a Data Platform Solutions Architect in the Professional Services team, you will work on short to medium-term customer engagements, designing and building big data solutions using the Databricks platform. You will collaborate with clients on data engineering, data science, and cloud technology projects, providing technical guidance and support to ensure successful project delivery and customer satisfaction.

Databricks London, United Kingdom £40,000 – £120,000 pa

Hybrid Permanent Flexible

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

Generative AI Lead

The Generative AI Lead will be responsible for embedding Generative AI practices across Global Banking School, supporting both academic and professional services teams. Key responsibilities include policy implementation, governance of AI models, training initiatives, and ensuring compliance with ethical and regulatory standards. The role involves collaborating with various teams to integrate GenAI into operational workflows and fostering a culture of ethical AI use.

GEDU London, United Kingdom £50,000 – £70,000 pa

On-site Permanent

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

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 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

Senior Project Engineer

The Senior Project Engineer will lead technical projects for clients, focusing on Microsoft and cloud technologies. Responsibilities include conducting client discovery, designing and implementing solutions, managing Microsoft 365 and Azure environments, and identifying automation opportunities. The role involves close collaboration with internal teams and clients to ensure successful project delivery and high standards.

Nextech London, United Kingdom £50,000 – £60,000 pa

On-site Permanent

Senior Data Scientist

This role involves building and fine-tuning LLMs and NLP models for financial services, including conversational tools and data assistants. You will work closely with engineers to deploy models in AWS, develop ML pipelines, and support mid-level Data Scientists. The team focuses on LLM fine-tuning, automation, and website chatbots, with a strong emphasis on collaboration and cross-functional teamwork.

Harnham - Data & Analytics Recruitment Manchester, United Kingdom £60,000 – £75,000 pa

Hybrid Permanent

AI Solutions Engineer

This role involves working directly with end users to understand their requirements and design AI-driven workflow solutions. You will build, configure, and maintain production-grade generative AI features, deliver bespoke proofs of concept, and support commercial activities through client-facing demos and solution walkthroughs. The role offers meaningful ownership and exposure to senior stakeholders in a fast-moving startup environment.

Harnham - Data & Analytics Recruitment London, United Kingdom £65,000 – £90,000 pa

Hybrid Permanent

Solution Architect/ AI Manager

This role involves leading the design and build of an AI-powered data platform, overseeing end-to-end solutions from data ingestion to advanced GenAI model deployment. Responsibilities include technical direction, engineering excellence, stakeholder management, and evaluating emerging technologies to drive innovation.

Randstad Technologies Recruitment London, United Kingdom £450 – £480 pd

Hybrid Contract Clearance Required