Microsoft Corporation - United Kingdom, IT - Software Development

Join Microsoft Research in Cambridge, UK as a Principal Optical Packaging Engineer to shape next-gen AI infrastructure. You will lead co-packaged optics (CPO) architecture, advanced 2.5D/3D packaging, and scalable optical assembly. Ideal candidates have a Master’s/PhD in Photonics or EE, deep CPO...

Join Microsoft Research Cambridge for a 12-week PhD internship designing novel light sources for AI-scale data centres. You will tackle real-world challenges in integrated photonics, using simulation tools like Lumerical and performing lab-based experimental evaluation. Ideal candidates are PhD s...

Join Microsoft Research Cambridge as a Senior Researcher in AI Computer Architecture. You will pioneer next-gen AI infrastructure, designing novel photonic hardware and system prototypes to overcome bandwidth and energy limits. Ideal for PhDs with 3+ years in computer architecture, this role offe...

Join Microsoft Research in Cambridge, UK as a Principal Opto-Electronics Device Engineer. You will design and optimize high-speed photonics devices for next-gen AI infrastructure, using tools like COMSOL and Lumerical. This role requires a PhD in a relevant field, expertise in semiconductor physi...

Join Microsoft AI’s Superintelligence Team in London as a Principal Product Designer for AI Experiences. You will own the UX for flagship AI surfaces, using AI-native workflows like Cursor and Copilot to ship production-quality UI. Ideal candidates combine 5+ years in product design with a portfo...

Join Microsoft AI as a Mobile Engineer (iOS/Android) in London to build next-gen health capabilities for Copilot. You’ll ship high-quality, consumer-grade apps using Swift, Kotlin, or Java, collaborating with designers and AI researchers. Ideal for engineers passionate about mobile architecture, ...

Join Microsoft as a Cloud & AI Solution Engineer in the UK, driving enterprise AI innovation with Azure AI Foundry and Agentic AI frameworks. You’ll lead technical sales, deliver hands-on PoCs and hackathons, and design scalable architectures for AI applications. Ideal for experts in full-stack c...