Jobs in London

Machine Learning Engineer

Design and deploy production-grade machine learning systems for high-impact clients, particularly in the defence sector. Focus on scalable ML infrastructure, cross-functional collaboration, and operationalising models in real-world environments. Work across the full ML lifecycle, from scoping to deployment, with a strong emphasis on security and ethical AI.

Faculty AI London, United Kingdom

Hybrid Permanent Flexible Clearance Required

Senior Software Engineer

Lead backend and edge/Io�t engineering for high-impact defence projects, bridging machine learning research with production-grade software. Design and implement scalable, robust systems in Python and compiled languages, while mentoring engineers and operationalising agentic AI solutions in a fast-paced environment.

Faculty AI London, United Kingdom

Hybrid Permanent Flexible Clearance Required

Solutions Architect

This role involves working as a technical advisor to help customers design, validate, and adopt modern data and AI architectures on the Databricks Data Intelligence Platform. The Solutions Architect will build strong client relationships, lead technical sales engagements, deliver workshops, and create reference architectures and demo applications. Collaboration with Account Executives and internal teams is key to driving successful platform adoption and scaling best practices across the UK and Ireland.

Databricks London, United Kingdom

Hybrid Permanent

Senior Solutions Architect (DS/ML/GenAI/LLM)

This role involves designing and delivering end-to-end data and AI solutions on the Databricks Lakehouse platform, with a focus on Generative AI, machine learning, and large language models. The Senior Solutions Architect will lead technical pre-sales engagements, develop customer solution strategies, and mentor junior team members. They will also contribute to technical community initiatives through workshops and customer-facing content.

Databricks London, United Kingdom

Lead AI Engineer

This role involves designing and implementing AI solutions to improve operational efficiency, defining LLM architecture, and building AI tools like assistants and workflow automation. You will work within an Azure cloud environment, collaborate with product teams, and act as a key partner to the Director of AI.

Harnham - Data and Analytics Recruitment London, United Kingdom £85,000 – £95,000 pa

Hybrid Permanent

CRM & Data Insights Executive

The role involves managing and optimizing a HubSpot CRM platform, ensuring data accuracy and integrity, and supporting marketing campaigns through data segmentation and reporting. The individual will create dashboards, maintain database health, and provide data-driven insights to inform business decisions. Collaboration with marketing and other teams is key to enabling evidence-based strategies.

EMJ Ec2V7Qr, United Kingdom £35,000 – £40,000 pa

Senior Data Scientist

This role involves working on complex pricing problems in the insurance industry, building predictive models to understand risk and customer behavior, and translating analysis into commercial recommendations. The data scientist will have clear ownership of their work and direct impact on business outcomes.

Harnham - Data and Analytics Recruitment London, United Kingdom £100,000 – £130,000 pa

Hybrid Permanent

CRM & Data Insight Lead

The CRM & Data Insight Lead will manage and optimise the HubSpot CRM platform, ensuring data integrity, cleanliness, and strategic use across the organisation. Responsibilities include data cleaning, segmentation, list creation, dashboard development, and supporting marketing campaigns with timely data insights. The role requires strong attention to detail, data analysis skills, and collaboration with marketing to drive evidence-based decisions through robust CRM data management.

EMJ Ec2V7Qr, United Kingdom £35,000 – £40,000 pa

Senior Catastrophe Analyst

This role involves processing and analysing client portfolio data to quantify catastrophe risk using advanced modelling tools and techniques. The analyst will run portfolios through vendor catastrophe models, interpret results, and communicate insights to brokers, clients, and (re)insurers. Key responsibilities include data auditing, exposure management, real-time natural catastrophe analysis, and working with GIS tools like ArcGIS to visualise risk.

WTW London, United Kingdom

Hybrid Permanent

Senior AI Engineer

The role involves developing emotionally responsive virtual humans using AI to enhance soft-skills training. You'll work across the full AI stack—integrating large language models with speech and vision systems—to create realistic, interactive simulations. The position emphasizes research-to-product development, rigorous evaluation, and cross-disciplinary collaboration in a socially impactful startup environment.

Bodyswaps London, United Kingdom

Hybrid Permanent

Associate Director, Clinical Program Management, Cambridge, MA

The role involves leading the transition of internal drug programs from pre-IND stages into clinical trial execution, managing cross-functional teams, timelines, budgets, and vendor partnerships. The Clinical Program Manager will ensure alignment between clinical objectives and company goals, leveraging AI and emerging technologies to drive efficient, high-success clinical development across a global, interdisciplinary environment.

Isomorphic Labs England

Hybrid Permanent

Medical Director, Clinical Development (Oncology), Cambridge, MA

This role involves providing medical leadership for oncology clinical trials, translating AI-driven insights into clinical development strategies, and ensuring patient safety and regulatory compliance. The Medical Director will lead cross-functional teams, serve as primary medical monitor, and guide regulatory submissions and interactions with health authorities and key opinion leaders. Based in Cambridge, MA, the position operates at the intersection of AI-driven drug discovery and clinical development in oncology.

Isomorphic Labs England

Hybrid Permanent

Actuarial Analyst - Associate Manager

This role involves delivering actuarial and captive advisory services to international corporate clients, focusing on insurance optimisation, reserving, capital modelling, and Solvency II compliance. The candidate will lead projects, develop client relationships, manage teams, and contribute to business growth through proposals and cross-selling. Work includes technical modelling, regulatory reporting, and mentoring junior staff within a global risk consulting team.

WTW Ec3M7Dq, United Kingdom

Hybrid Permanent

UK Defence Veterans - Civilian Work Attachment

This role offers UK defence veterans in their final 12 months of service a one-week unpaid civilian work attachment at a leading AI company. Participants gain insight into AI and data science through structured engagement with the Defence Business Unit, learning about real-world applications in intelligence analysis, autonomous systems, and decision-making support. The placement provides exposure to technical teams, processes, and projects in a London office setting.

Faculty AI London, United Kingdom

Internship