Latest Python Jobs

Lead Machine Learning Engineer

Leads the technical direction and delivery of complex machine learning projects, designing scalable and reliable AI systems while guiding architectural decisions and mentoring engineering teams. Focuses on building reusable solutions and driving innovation within regulated environments across financial services and other sectors. Works closely with clients and stakeholders to translate strategic goals into practical, high-impact AI implementations.

Faculty AI London, United Kingdom

Hybrid Permanent

Senior Software Engineer

This role involves leading backend and edge/IoT engineering efforts to build production-grade AI systems for high-stakes defence applications. The engineer will bridge machine learning research with robust software delivery, using Python and compiled languages like Rust or C++, while implementing scalable CI/CD, containerisation, and Kubernetes deployments. Collaboration with data scientists and mentoring of engineering peers are key aspects of the position.

Faculty AI London, United Kingdom

Hybrid Permanent Flexible Clearance Required

Sr. Data Scientist - GenAI

Lead the research strategy for applying AI to cybersecurity, focusing on generative AI, large language models, and deep learning. Develop production-ready AI systems at scale, mentor research teams, and drive innovation in reasoning, summarisation, and interactivity. Contribute to technical standards and represent the company through publications and thought leadership.

CrowdStrike London, E10 6AP, United Kingdom

Remote Permanent

Sr. Software Engineer, Cloud Platform , London)

Design and implement cloud platform features for marketplace integrations using Foundry, ensuring seamless discoverability and search capabilities within the AISOAR platform. Innovate on platform services by identifying customer needs, integrating with cybersecurity solutions, and maintaining high availability using cloud-native technologies like Kubernetes, Kafka, and AWS/GCP. Troubleshoot complex issues using observability tools and contribute to a security-first, AI-driven engineering culture.

CrowdStrike London, United Kingdom

Hybrid Permanent

QA Engineer

The role involves identifying and diagnosing software issues in the Darktrace platform, particularly within the EMAIL product, while acting as a liaison between development and support teams. You'll troubleshoot technical problems, automate systems, and contribute to software stability using scripting and Linux expertise. The position offers opportunities to lead small projects and develop skills in a hybrid working environment.

Darktrace Cambridge, CB2 3BJ, United Kingdom

Hybrid Permanent

Software Engineer (Product, AI Portal)

Build and operate cloud-based software products for internal and external users, focusing on services, APIs, integrations, and web interfaces within a high-ownership, end-to-end team. Work across microservices, frontends, and cloud infrastructure to improve reliability and customer experience while supporting production systems and partner integrations.

Wayve London, United Kingdom

Hybrid Permanent

Pre-sales Solutions Architect (Manufacturing, Defence & Automotive)

This role involves working closely with sales teams and customers to design and demonstrate technical solutions using Databricks' Lakehouse Platform, with a focus on data and AI challenges in manufacturing, defence, and automotive sectors. The candidate will lead proof-of-concept projects, deliver technical workshops, and act as a trusted advisor to enterprise clients. Expertise in Generative AI, MLOps, and cloud-based data architectures is central to the position, along with strong customer-facing and mentoring skills.

Databricks London, United Kingdom

Hybrid Permanent Clearance Required

Geospatial Data Analyst

Geospatial Data Analyst | Last Mile | Hybrid Working | Hatfield (2 days in the office)Introduction:We are Ocado Group, and we're bringing world-class automation to online grocery. Our Ocado Smart Platform (OSP) combines cutting-edge robotics, AI, and IoT within our...

Ocado Welwyn Hatfield, United Kingdom

Senior Data Analyst

Senior Data Analyst | Last Mile | Hybrid Working | Hatfield (2 days in the office)Introduction:We are Ocado Group, and we're bringing world-class automation to online grocery. Our Ocado Smart Platform (OSP) combines cutting-edge robotics, AI, and IoT within our...

Ocado Welwyn Hatfield, United Kingdom

Senior Software QA Test Development Engineer

This role involves designing and implementing automated test frameworks for large-scale distributed systems, with a strong focus on integrating AI and LLMs into QA workflows. The engineer will develop test plans, automate testing for UIs and APIs, and integrate validation into CI/CD pipelines. A key differentiator is leveraging AI tools for test generation, code debugging, and improving testing efficiency across NVIDIA’s engineering infrastructure.

NVIDIA Reading, United Kingdom

Hybrid Permanent

Staff Security Engineer

This role involves leading endpoint and identity security systems within Wayve's internal platform (SPINE), deploying security tooling and automation, and closing systemic security gaps using data-driven improvements. The engineer will provide technical leadership, mentorship, and collaborate with cross-functional teams to align security with compliance and policy. The position emphasizes infrastructure-as-code, scripting, and proactive security engineering in a fast-paced AI-driven environment.

Wayve London, United Kingdom

Hybrid Permanent

Penetration Tester

Darktrace is a global leader in AI-driven cybersecurity, helping organizations stay ahead of evolving threats every day.Darktrace was built on a genuinely differentiated idea: that Adaptive AI could detect and respond to novel, real-time cyber threats. That approach matters more...

Darktrace London, UB8 1LQ, United Kingdom

Software Engineer (Principal level)

A Principal-level Software Engineer will lead backend architecture and stability initiatives across a large engineering organization, driving cross-team projects and long-term technical strategy. The role involves solving systemic challenges in a high-scale SaaS environment, working across React and Python monolith systems, and aligning engineering outcomes with commercial goals. Unique exposure to in-house AI research and enterprise-grade video generation technology provides a distinctive technical context.

Synthesia London, United Kingdom

Hybrid Permanent

Senior Research Engineer - Interactive Avatars

Develop and advance AI-driven interactive avatars using diffusion models, focusing on real-time video generation, audio conditioning, and contextual responsiveness. Work within a research-forward team to translate cutting-edge generative AI into scalable product features. Responsibilities include improving lip-sync accuracy, motion realism, and building evaluation frameworks for long-form interactive video.

Synthesia London, United Kingdom

Remote Permanent

Data Curator, London

The role involves curating and integrating large-scale biomedical and biochemical datasets to create high-quality, machine learning-ready data assets for AI-driven drug discovery. The candidate will work closely with AI and drug discovery experts to improve data quality, interoperability, and representation of chemical, biological, and clinical information. A strong background in life sciences or informatics, with expertise in data curation, ontologies, and cheminformatics toolkits is essential.

Isomorphic Labs London, United Kingdom

On-site Permanent