Meta - United Kingdom, IT - Software Development

Lead generative AI research for video ad creation at Meta’s MGenAI in London. We seek a PhD-level scientist with first-author publications at NeurIPS, CVPR, or ICML, and 3+ years in generative AI. Drive breakthroughs in diffusion models and multimodal LLMs for real-world ad products. Join a top t...

Join Meta's Business AI team in London as a Business Engineer. Apply your software engineering and AI/LLM expertise to solve real-world business challenges from zero-to-one. You'll build scalable production code, collaborate with product teams, and drive impactful AI innovation. This role blends ...

Shape the future of commerce at Meta as a Product Designer on the Catalog team in London. You'll design foundational, AI-powered systems for one of the world's largest product graphs, impacting billions of users. We seek 8+ years of experience designing complex, scalable software and machine lear...

Join Meta's MSL Infra team in London as a PhD Research Scientist Intern in 2026. You will explore and productionize high-performance ML kernels, optimizing AI systems from hardware to models. This role requires expertise in GPU architectures, HPC, ML compilers, and systems development in C++/Pyth...

Join Meta's Hack team in London to evolve the Hack programming language and type system. Apply your PL theory expertise to enhance syntax, integrate AI tools, and build static analysis at an immense scale. This role blends research and engineering to boost developer productivity across billions o...

Lead the product strategy for Meta's high-impact Ads Targeting and Countries Monetization teams in London. This director role requires deep ad tech expertise, ML product experience, and senior stakeholder management. You will own the roadmap for systems powering core revenue, leading a large cros...

Join Meta's Ads Quality team in London as a Senior AI/ML Software Specialist. You will drive the technical roadmap for monetisation, optimizing the balance between ad quality and revenue. Leverage your expertise in Python, PyTorch, and production ML to build long-term solutions. Experience in Ads...