Microsoft Corporation - United Kingdom, Cambridge, 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 in Cambridge, UK as a Principal Optical Scientist to shape next-gen AI infrastructure. You will lead high-risk optical system design, modelling, and simulation using Zemax and Python, bridging research with production. This role requires a Doctorate in Optics or equivalent...

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 our Cambridge team to advance M365 Copilot by fine-tuning LLMs on enterprise data. As a Senior Applied Scientist, you'll design, build, and deploy cutting-edge AI applications and agentic systems. We seek experts with strong R&D skills in cloud-based ML and a passion for transforming enterpr...

Join Microsoft Security in Cambridge as a Principal Security Researcher. You will proactively identify threats and build threat-hunting tools using Python, PowerShell, or Bash. Leverage your deep Azure expertise to drive security improvements and defend against evolving threats in a critical, glo...

Join Microsoft Research Cambridge and the ODSP Applied Science team as a Generative Experiences Sciences Intern. You will explore AI-assisted content creation, designing prototypes and conducting user studies. This PhD internship requires HCI/ML/NLP experience and prototyping skills with generati...

Join Microsoft Research in Cambridge as a Principal Research Engineer. Accelerate world-class research into global products by applying your deep expertise in compilers, programming languages, and ML. Collaborate with leading researchers to build and evaluate high-impact prototypes. Requires an M...

Lead strategic customer engagements as a Principal PM/Engineer in Cambridge, UK. Drive Azure Edge + Platform adoption by resolving technical blockers and providing actionable product feedback. Requires expertise in cloud-edge architecture, Kubernetes, and industrial sectors like manufacturing.