Microsoft Corporation - United Kingdom, Hybrid work

Senior Machine Learning Research Engineer sought by Microsoft Research Cambridge to accelerate Machine Intelligence. You will design, implement, and validate proof-of-concept ML systems using PyTorch, bridging research and product teams. Requires a Master’s in CS, strong Python skills, and experi...

Senior Applied Scientist needed to advance Microsoft’s Frontier Tuning AI platform, adapting foundation models for enterprise workflows. You will design post-training methods (RL, fine-tuning, privacy-preserving techniques) and scalable infrastructure. Requires a PhD/MSc in CS or related field, w...

Drive customer success as a Customer Success Account Manager for enterprise clients in London. Leverage technical expertise and business acumen to orchestrate post-sales delivery across Microsoft’s cloud platforms. Build C-level relationships, accelerate value realization, and align resources to ...

Join Microsoft’s Gaming Division as an Advertising Account Manager in London. Drive client success by managing digital advertising campaigns on the Microsoft Advertising platform. Leverage your sales and marketing expertise to build strong client relationships, gather feedback, and implement stra...

Microsoft seeks a Land Acquisition Manager to lead complex, high-value land transactions across EMEA for its expanding datacenter portfolio. Based in London, you will identify, negotiate, and close power-ready, fiber-ready sites while managing cross-functional teams. Ideal candidates possess exte...

Senior Optical Packaging Engineer sought by Microsoft Research in Cambridge, UK, to drive next-gen AI infrastructure. You will lead co-packaged optics (CPO) development, from architecture to prototyping, within a multidisciplinary team. Requires deep expertise in advanced optical packaging, fiber...

Senior Opto-Electronics Engineer sought by Microsoft Research in Cambridge, UK, to drive high-risk, high-reward AI infrastructure innovation. This role requires a PhD and proven industry experience in optoelectronic systems, ASIC/CMOS design, and high-speed optical transceivers. You will co-desig...

Senior Opto-Electronics Device Engineer sought by Microsoft Research in Cambridge, UK. Join a multidisciplinary team bridging optics, photonics, and AI system design to shape next-gen cloud infrastructure. Requires a Master’s in a related field and 3+ years in engineering or product development. ...

Join Microsoft Research in Cambridge, UK as a Principal Technical Program Management Specialist. Drive high-risk, high-reward AI infrastructure programs, translating early-stage research into scalable cloud solutions. You’ll bridge optics, photonics, and AI system design, managing cross-functiona...

Senior Technical Program Manager sought by Microsoft Research in Cambridge, UK, to drive next-gen AI infrastructure. You will translate early-stage research into shippable cloud AI capabilities, managing cross-functional programs spanning optics, photonics, and system design. Requires a Master’s/...

Senior Applied Scientist sought to advance retrieval systems for Microsoft 365 Copilot in London. You will design scalable pipelines and ranking models for Search, Chat, and Agent experiences. Requires deep expertise in semantic, dense, or hybrid retrieval and a degree in Computer Science or rela...

Microsoft Research Cambridge seeks two postdoctoral researchers for its Residency Programme, focusing on next-generation AI datacentre networking. Ideal candidates combine expertise in analytical modelling/simulation (Track A) or systems implementation with C++/CUDA/Python (Track B). Based in Cam...