Latest python Jobs

Senior Software Security Developer – Core Platform Services

This role involves designing and implementing security features for a core platform in an AI-driven engineering simulation environment. The developer will act as a security SME, conducting threat modeling, code reviews, and mentoring teams on secure coding practices. Key focus areas include authentication, authorization, and secure CI/CD workflows within a high-performance technical environment.

PhysicsX London, United Kingdom

Senior Simulation Engineer - Electromagnetics Specialist

Develops high-fidelity electromagnetic simulations across low- and high-frequency domains, focusing on semiconductor, aerospace, and automotive applications. Builds and validates complex EM models, automates simulation workflows, and collaborates with data science teams to train AI surrogates. Works on-site with customers to solve engineering challenges using advanced simulation and AI-driven tools.

PhysicsX North Tyneside, NE29 8EP, United Kingdom

Senior Data Engineer

This role involves working within a high-growth data and machine learning team, focusing on delivering impactful projects for investment firms and their portfolio companies. Responsibilities include embedding into client organizations, defining and solving business problems, and deploying machine learning solutions across various use cases like pricing and fraud reduction.

Harnham - Data and Analytics Recruitment London, United Kingdom £90,000 – £120,000 pa

On-site Permanent

Marketing Data Scientist

This role involves designing and running measurement frameworks for offline marketing campaigns, including geo holdout tests, media mix modelling, and incrementality studies. You will partner closely with Marketing leadership and the Growth Data team to ensure consistent and effective marketing strategies.

ElevenLabs United Kingdom

Remote Permanent

Senior Software and System Architect

Lead the design of next-generation system architectures for DPUs and NICs, focusing on cloud networking, orchestration, and security. Develop end-to-end solutions spanning hardware to application layers, with deep involvement in prototyping and architecture specification. Collaborate globally with engineering and product teams to shape the future of data center technologies.

NVIDIA United Kingdom

Manager, Data Science

Lead a team of data scientists focused on advancing threat detection and agentic AI systems using CrowdStrike’s massive-scale cybersecurity data. Drive machine learning initiatives from research to production, collaborating with security experts and engineering teams to develop innovative AI-driven security solutions. Mentor team members and contribute to cutting-edge research with real-world impact.

CrowdStrike England

Remote Permanent

Manager, Data Science

Lead a team of data scientists focused on advancing machine learning for cybersecurity, including threat detection and agentic AI systems. Drive technical strategy, mentor team members, and collaborate across security research, engineering, and product teams. Work with massive-scale behavioural data and malware datasets to develop and deploy production ML models that enhance security outcomes.

CrowdStrike Alba / Scotland

Remote Permanent

Research Leader / Senior Scientist (Computational Drug Design), Cambridge, MA

This role involves leading drug discovery programs using AI-driven computational chemistry, either as a Program Lead or Computational Chemistry Lead. You'll shape Isomorphic Labs' AI platform by integrating cutting-edge machine learning into cheminformatics workflows, guide projects from hit identification to candidate selection, and collaborate across disciplines. The position emphasizes scientific leadership, technical innovation, and mentorship within a culture focused on transforming drug discovery through AI.

Isomorphic Labs Cambridge, United Kingdom

Hybrid Permanent

Research Leader (DMPK), Cambridge, MA

Leads DMPK strategy in drug discovery projects, integrating AI-first approaches to optimize ADME and toxicology models. Designs screening cascades and interprets DMPK, PD, and safety data to guide candidate selection. Collaborates with chemistry, pharmacology, and AI teams to advance molecules from hit identification to clinical development.

Isomorphic Labs Cambridge, United Kingdom

Senior ML Engineer, Doc Extraction

As a Senior ML Engineer on the Document Extraction team, you will build and optimize production ML systems for identity verification, working closely with cross-functional teams to deliver high-accuracy document classification and extraction solutions. You'll lead technical design, champion performance, and mentor other engineers.

Entrust London, United Kingdom

Senior ML Engineer, Doc Extraction

This role involves building and optimizing production ML systems for document extraction and verification, working closely with cross-functional teams to deliver high-accuracy solutions. The Senior ML Engineer will lead technical design, optimize ML pipelines, and mentor other engineers.

Entrust Portugal

Senior Software Engineer I

This role involves leading the design and implementation of complex, cloud-native systems within a high-growth fintech environment. The engineer will drive technical direction, mentor senior teams, and solve ambiguous, large-scale problems across distributed services. Emphasis is placed on operational excellence, cross-team collaboration, and advancing Thought Machine's core banking platform through innovation in architecture and developer practices.

Thought Machine London, United Kingdom

On-site Permanent

GTM Engineer

This role involves building and automating AI-powered workflows to streamline GTM processes, connecting disparate systems, and working across departments to create reliable, automated solutions. The focus is on using AI and low-code tools to drive efficiency and scalability.

Multiverse London, United Kingdom

Hybrid Permanent

AI Safety Engineer (Data)

This role involves building and managing datasets and evaluation systems for AI safety, translating safety policies into actionable data criteria, and creating scalable processes for data collection, labelling, and model assessment. The Data Scientist will work across policy, research, and engineering to ensure models are evaluated using real-world data and robust quality standards. A strong focus is placed on developing reproducible pipelines and operationalising safety frameworks in a fast-moving AI environment.

ElevenLabs London, United Kingdom

Hybrid Permanent

Senior Research Scientist - AI Safety Evaluations

Lead the development of advanced AI safety evaluations to assess risks in critical domains like CBRN and cybersecurity. Conduct original research from concept to publication, shape methodological strategy, and collaborate with frontier labs and government stakeholders. Focus on rigorous, scientifically grounded approaches to red-teaming, robustness testing, and evaluation design.

Faculty London, United Kingdom

Permanent