Latest product owner Jobs

Senior Solutions Architect – Large Scale AI Inference

This role involves guiding EMEA-based AI companies in deploying and optimizing large-scale AI inference workloads on multi-node GPU clusters. The Senior Solutions Architect will design efficient inference pipelines for dense and sparse Mixture-of-Experts (MoE) models, improve performance through quantization and speculative decoding, and collaborate with NVIDIA’s product teams. The position also includes leading technical workshops and shaping next-generation inference architectures at the intersection of AI and high-performance computing.

NVIDIA PLN 292,500 – PLN 507,000 pa

Senior Solutions Architect – Large Scale AI Inference

This role involves architecting and optimizing large-scale AI inference solutions on multi-node GPU clusters, focusing on performance, efficiency, and reliability for leading AI organizations. You will guide customers in deploying dense and sparse Mixture-of-Experts models, optimize inference pipelines using advanced techniques like speculative decoding and quantization, and collaborate with NVIDIA product teams to drive innovation. The position also includes leading technical engagement through workshops and developing reference architectures for the EMEA region.

NVIDIA PLN 292,500 – PLN 507,000 pa

Sr. Manager, Data Science , GBR)

Lead a team of data scientists focused on applying machine learning and large language models to cybersecurity challenges, including malware detection, behavioral threat analysis, and AI-driven security automation. Translate business needs into technical research objectives and guide the development of production ML systems at scale. Collaborate with security researchers, engineers, and product teams to solve complex, real-world adversarial problems using cutting-edge AI techniques.

CrowdStrike United Kingdom

Remote

Sr. Manager, Data Science , GBR)

Lead a team of data scientists focused on applying machine learning and large language models to cybersecurity challenges, including malware detection, behavioral analysis, and AI-driven threat response. Translate business needs into technical research objectives and guide the development of production ML systems at scale. Collaborate with security researchers and engineers to innovate in a high-impact, adversarial environment processing trillions of daily events.

CrowdStrike

Remote

Head of International Security

This role leads international security strategy for a frontier AI company, focusing on compliance, cloud security, and AI-specific risks across non-US markets. The person will drive secure-by-default architecture, regulatory alignment, and high-assurance protections for government and enterprise customers. Key responsibilities include cross-border data governance, multi-tenant isolation, and detection engineering tailored to regional requirements.

Scale AI London, United Kingdom

Hybrid Permanent Clearance Required

Principal Software Engineer

Design and develop software solutions for Workload Identity challenges, spanning prototyping to production, with a focus on security, networking, and cloud technologies. Collaborate with internal and external stakeholders to guide technical direction and implementation. Work within a close-knit engineering team to shape product development and mentor peers.

Palo Alto Networks London, United Kingdom

Hybrid Permanent

AI Evaluation Engineer

This role involves designing and implementing technical evaluation frameworks for AI systems, with a focus on model performance, safety, and responsible AI. The engineer will develop automated testing pipelines, translate policy and risk considerations into measurable benchmarks, and report findings to stakeholders. Work takes place in a government context using cloud platforms and agile practices, with hybrid attendance in London, Bristol, or Manchester.

Summer Browning Associates United Kingdom £700 – £750 pd

Hybrid Contract Clearance Required

Strategic Solutions Architect (Principal)

Design and govern the end-to-end technical architecture for dunnhumby’s cross-retailer commerce media platform, DNA, integrating data, identity, and advertising systems across retailers, publishers, and Kevel. Lead solutioning for partner onboarding, define scalable integration patterns, and bridge product and engineering with commercial stakeholders. Focus on clean rooms, privacy-preserving data collaboration, and real-world delivery of customer-facing technical designs.

dunnhumby London, United Kingdom

Hybrid Permanent

Engineering Manager, Safeguards

Lead the development of internal review and enforcement tooling used by safety investigators and AI systems to detect and respond to potential harms across Anthropic's platforms. Build a scalable, privacy-preserving platform with analytics, sandbox environments, and human-in-the-loop automation, enabling both human reviewers and Claude to act effectively. Partner with policy, legal, and data science teams to ensure systems are trustworthy, compliant, and aligned with evolving safety requirements.

Anthropic London, United Kingdom £325,000 – £390,000 pa