Jobs in London

Software Engineer (Inference Platform), London

You will develop and operate a high-performance inference platform to serve cutting-edge AI models for drug discovery. The role involves optimizing large-scale model serving systems, solving scalability challenges, and collaborating closely with research and applied ML teams to ensure reliable, high-throughput infrastructure in a cloud-native Kubernetes environment.

Isomorphic Labs London, United Kingdom

Hybrid Permanent

Data Curator, London

As a Data Curator at Isomorphic Labs, you will work closely with AI experts and drug discovery scientists to integrate and curate large-scale biomedical and biochemical datasets. Your role involves enhancing data quality, creating ML-ready datasets, and collaborating across teams to build high-quality data assets that fuel the company's mission to accelerate drug discovery using AI.

Isomorphic Labs London, United Kingdom

On-site Permanent

Sr. Frontend Engineer - Graph UI , London)

This role involves leading the development of large-scale graph visualizations in a next-generation UI for a cybersecurity platform. The engineer will work closely with design, backend, and product teams to create intuitive, data-rich visual features using tools like Keylines and D3.js. The position emphasizes mentorship, cross-functional collaboration, and integration within a high-performance engineering culture.

CrowdStrike London, United Kingdom

Hybrid Permanent

Sr. Software Engineer, Cloud , London)

This role involves designing and building scalable, AI-powered case management and investigation systems for CrowdStrike’s Falcon Next-Gen SIEM platform. The engineer will develop Go-based microservices to correlate security events, automate threat response workflows, and enhance detection capabilities at petabyte scale. The position emphasizes ownership of system architecture, mentoring, and contributing to AI-driven analyst tooling in a high-impact cybersecurity environment.

CrowdStrike London, United Kingdom

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

Data Scientist, VP (AI and Modelling)

This role involves building end-to-end AI and machine learning products focused on solving real M&A and advisory challenges within investment banking. The Data Scientist will develop production-grade models using LLMs and NLP, deploy statistical and predictive solutions, and collaborate directly with senior bankers and engineers. It's a hands-on position where technical depth, clear communication, and product ownership are essential.

Bowers Partnership Marylebone High Street, London, United Kingdom £115,000 pa

On-site Permanent

Agentic Technical Lead

Agentic Technical Lead (Contract)Location: London (On-site)Contract: ContractAbout the RoleWe're a specialist AI consultancy that partners with CEOs, executive leadership teams, and Family Offices to turn AI ambition into measurable commercial outcomes. Rather than building technology for technology's sake, we focus...

Eligo Recruitment Ec2M7Py, EC2M 7PY, United Kingdom £400 – £500

Quality Assurance Manager

QA Manager - Wealth Management Technology Platform - London / Hybrid(Tech stack: QA Management, Test Strategy, Test Automation, Selenium, Playwright, Cypress, C#, TypeScript, Azure DevOps, JIRA, Confluence, CI/CD, Agile, Scrum, Investment Management, Wealth Management)Our client is a leading FinTech organisation...

Noir London, United Kingdom £70,000 – £80,000 pa

Senior QA Automation Engineer

Senior QA Automation Engineer - FinTech Trading Platform - London / Hybrid(Tech stack: C#, .NET Core, .NET 8/9/10, AI-Assisted Testing, Test Automation, Reqnroll, SpecFlow, NUnit, Azure DevOps, SQL Server, ASP.NET Core, REST APIs, CI/CD, BDD, Automation Frameworks, Investment Management, Wealth...

Noir London, United Kingdom £50,000 – £65,000 pa

Lead Data Engineer

As the Lead Data Engineer, you will lead the design and delivery of a modern cloud data platform, own data pipeline architecture, set data engineering standards, and mentor a team of Data Engineers. You will work closely with Analytics Engineers and Data Scientists to ensure strong data governance and support various data initiatives.

Sphere Digital Recruitment London, United Kingdom £75,000 pa

Hybrid Permanent

AI Engineer

This role involves shipping complete features weekly, working closely with AI agents to architect solutions, and collaborating with a fast-moving team of 4-5 people. You'll engage directly with users to understand their needs and deliver functional solutions quickly, with a focus on rapid iteration and customer satisfaction.

Avanti Sw100Ae, SW10 0AE, United Kingdom £45,000 – £60,000 pa

Hybrid Permanent Part-time

AI Coding Engineer

This role involves building and testing high-quality code for an AI start-up focused on auditing and certification. You will collaborate closely with co-founders to solve complex architectural problems, integrate LLM tools, and work directly with design partners to create practical solutions.

MicroTech Consulting E17Pe, E1 7PE, United Kingdom £60,000 – £70,000 pa

On-site Permanent

Systems and Cloud Engineer

This role involves hands-on work maintaining hybrid infrastructure, designing and supporting Azure-based services, and implementing security and governance controls. You will collaborate with a global team to manage cloud migrations, network configurations, and identity management.

Eutopia Solutions Ec2M3Xf, EC2M 3XF, United Kingdom £60,000 – £70,000 pa

Hybrid Permanent

AI Engineer - Lorien Impellam

This role involves building and maintaining AI observability and governance systems, developing data pipelines, and ensuring AI systems are transparent and well-controlled. You will work closely with data engineering, platform engineering, security, and MLOps teams to implement observability, guardrails, and performance monitoring.

eFinancialCareers London, United Kingdom

Hybrid Permanent

AI Engineer - Cititec Talent Ltd

The Senior AI Engineer will work on a large-scale data and platform transformation, focusing on migrating a complex data estate from Oracle to a Microsoft-centric architecture. Key responsibilities include applying AI and GenAI to enhance developer productivity, engineering throughput, and modern engineering practices, particularly in data migration, code generation, and developer tooling.

eFinancialCareers London, United Kingdom

Hybrid Contract