Machine Learning Jobs

Staff Software Security Engineer

This role focuses on building and maintaining robust security infrastructure for large-scale AI systems, with a strong emphasis on cloud security, secure CI/CD pipelines, and containerized environments. The engineer will design secure-by-design workflows, implement identity and access management, and harden systems against supply chain threats. They will also mentor teams and lead security initiatives across a multi-cloud environment, ensuring AI systems remain safe, interpretable, and trustworthy.

Anthropic London £240,000 – £325,000 pa

Hybrid Permanent

Staff Software Engineer, Node Infra

This role focuses on designing and operating large-scale infrastructure systems that manage the full lifecycle of AI accelerator nodes across multiple cloud providers and on-prem datacenters. The engineer will lead technical strategy for node provisioning, health monitoring, and automated repair, ensuring high availability and efficiency for Anthropic’s AI training and inference workloads. The position involves deep collaboration with research, product, and cloud teams to scale infrastructure reliably while driving operational excellence and mentoring other engineers.

Anthropic London £325,000 – £485,000 pa

On-site Permanent

Technical Program Manager (DDMR), Cambridge, MA

This role involves managing small molecule drug discovery programs, facilitating collaboration between the Cambridge and London offices, and supporting the DDMR team with program planning, risk management, and stakeholder communication. The position requires a strong background in drug discovery and program management, with a focus on integrating AI and ML technologies.

Isomorphic Labs Cambridge, United States

Research Leader (Toxicology), Cambridge, MA

Lead toxicology strategy in an AI-driven drug discovery environment, designing safety assessment frameworks and predictive models to reduce reliance on animal testing. Collaborate with machine learning teams to integrate toxicology insights into a digital drug design engine, while mentoring junior scientists and guiding regulatory submissions for small molecules and biologics.

Isomorphic Labs Cambridge, United States

Senior ML Engineer, Doc Extraction

This role involves building and optimizing ML systems for document extraction and verification, working closely with cross-functional teams to deliver high-accuracy solutions. Responsibilities include designing and implementing production ML pipelines, optimizing performance, and mentoring junior engineers.

Entrust Lisbon, Portugal

Customer Performance Analyst

As a Customer Performance Analyst at Entrust, you will analyze customer performance data to identify trends, resolve issues, and improve product performance. You will work closely with cross-functional teams to provide evidence-based recommendations and ensure customer satisfaction.

Entrust India - Field (Onfido)

Machine Learning Engineer

This role involves developing and integrating machine learning systems with modern electronics to create innovative devices for the defence and security sectors. Responsibilities span the entire ML lifecycle, from concept and architecture to data collection, training, and product integration. The team works on multiple projects across various domains, including computer vision and generative models.

ECM Selection Cambridge £40,000 – £70,000 pa

Head of AI Engineering & Delivery - Agentic AI, Degree

This role involves leading the development and delivery of advanced AI products and platforms, driving technical strategy and execution. The Head of AI Engineering & Delivery will manage engineering teams, deliver AI solutions at scale, and foster a culture of accountability and excellence.

Adecco Cambridge

Expression of Interest - Core Technology Team

This role involves working on the Core Technology Team at the AI Security Institute, building tools and infrastructure for AI security research. Responsibilities include collaborating with the open-source community, scaling proxy infrastructure, and supporting research teams with custom infrastructure.

AI Security Institute London

Cyber Security Specialist

This role involves collaborating with teams to secure AI and Machine Learning solutions, conducting threat modelling, and ensuring compliance with security standards. The position offers exposure to cutting-edge AI technologies and a dynamic, collaborative environment.

Adecco Manchester £600 pd

Hybrid Contract

Expression of Interest- Chem Bio

This role involves conducting research to assess and mitigate chemical and biological risks from frontier AI systems. You'll design evaluations, develop benchmarks, and collaborate with experts across science, security, and policy. Work includes threat modelling, safeguard development, and translating technical findings into actionable insights for governments and AI developers.

AI Security Institute London £65,000 – £145,000 pa

Hybrid Permanent Clearance Required

Sr. Solutions Architect

This role involves working closely with Databricks' largest and most complex customers to design and implement data solutions on the Databricks Lakehouse platform. The candidate will lead technical engagements, develop customer-specific strategies, and act as a trusted advisor during the sales and adoption process. Activities include leading proofs-of-concept, delivering technical workshops, and collaborating with cross-functional teams to drive platform adoption across diverse industries.

Databricks London

Forward Deployed Engineering - Senior Architect

This role involves leading the design and implementation of end-to-end data and AI solutions for enterprise customers using the Databricks platform. The Senior Architect will work hands-on to build production-grade systems, integrate ML/AI models, and deliver scalable data architectures while collaborating closely with technical and business stakeholders. The role emphasizes customer immersion, reusable asset development, and influencing product strategy through real-world deployment insights.

Databricks London

Hybrid Permanent

MLE, Data Enrichment

This role involves building and refining ground-truth datasets and classifiers for complex driving scenarios, working with internal teams to define dataset requirements, and improving computer vision models. The focus is on enhancing the safety and reliability of Wayve's ADAS and AI Driver products.

Wayve London

Permanent

Principal Applied Scientist, Trusted Supply, Amazon Ads

This role involves leading the scientific vision for brand safety, content suitability, and risk detection within Amazon Ads' Trusted Supply organization. The Principal Applied Scientist will develop advanced algorithms to protect advertisers from fraud, unsafe content, and privacy threats, while operating at scale across billions of ad impressions daily. The position combines deep technical leadership, cross-team collaboration, and strategic influence on product development and industry standards.

Amazon London

Permanent