{"slug": "microsoft-ramps-hiring-for-photonic-ai-interconnect-push", "title": "Microsoft ramps hiring for photonic AI interconnect push", "summary": "Microsoft is hiring engineers and researchers for its Future AI Infrastructure team in Cambridge, England, to develop optical and photonic interconnects aimed at breaking through bandwidth, latency, and energy barriers in AI networking. The roles span opto-electronics, device engineering, and optical packaging, with the goal of translating architectural vision into working silicon and system prototypes for next-generation AI infrastructure.", "body_md": "Microsoft looks to be on a hiring spree for engineers and researchers to develop optical and photonic interconnects to reshape AI networking.\n\nJob listings seen by *SDxCentral* seek staff to help pioneer hardware and system technologies from scale-up networking, co-packaged optics (CPO), and connectivity chip architectures.\n\nThe senior-most role on offer is a researcher for “[AI computer architectures](https://apply.careers.microsoft.com/careers/job/1970393556866482),” with prospective staff to define Microsoft’s research roadmap and long-term agenda for novel optical interconnects capable of “breaking through the bandwidth, latency, and energy walls.”\n\nBeyond networking, the successful candidate would also explore memory disaggregation and offloading techniques, specifically addressing the infrastructure requirements for agentic AI workloads. Microsoft wants candidates with experience in scale-up networking across both graphic processing units (GPUs) and general processing units (XPUs), as well as memory systems for AI inference and training infrastructure.\n\nAmong the more engineering-focused roles on offer are [opto-electronics engineers](https://apply.careers.microsoft.com/careers/job?pid=1970393556866505) tasked with designing optical and photonic systems spanning photonics, integrated circuit design, and signal processing. A [device engineering](https://apply.careers.microsoft.com/careers/job/1970393556866655) role would build hardware that included microLEDs, lasers, and photodetectors for high-speed optical communication applications.\n\nRounding out the team is a [principal optical packaging engineer](https://apply.careers.microsoft.com/careers/job/1970393556866499) role, tasked with bridging photonic devices, electronic integrated circuits, and system-level integration through scalable, manufacturable packaging solutions. The hyperscaler wants staff with hands-on experience working with optical modules, CPO packaging designs, or fiber attach/optical coupling.\n\n“You will join a team at the frontier of AI system design, where novel photonic hardware meets the rapidly evolving demands of large-scale AI workloads,” the senior role job description reads. “Your ideas won't stay on paper – you will work alongside world-class researchers and industry partners to translate architectural vision into working silicon and system prototypes that define the next generation of AI infrastructure.”\n\nThe roles are all being offered as part of the hyperscaler’s Future AI Infrastructure (FAI) team in Cambridge, England. The site is already home to Microsoft’s existing photonic projects, including its [analog optical computer](https://news.microsoft.com/source/features/innovation/microsoft-analog-optical-computer-cracks-two-practical-problems-shows-ai-promise/), which uses microLED and sensors from smartphone cameras to power AI and logic computations exponentially faster than conventional computers.\n\nMicrosoft is also exploring using microLED for data center interconnects. Its Mosaic prototype, [unveiled last September](https://www.sdxcentral.com/news/microsoft-plans-to-fix-ai-infrastructures-power-problem-using-display-technology/), uses commercially available microLEDs combined with imaging fiber to support high-speed network connections across further reaches than copper while using far less power.\n\nResearch efforts in Cambridge will eventually come to production, with Microsoft confirming in March it plans to [work with MediaTek](https://www.sdxcentral.com/news/microsoft-unveils-micro-led-innovation-to-halve-data-center-energy-use/) to make its microLED interconnects available to partners by late 2027.", "url": "https://wpnews.pro/news/microsoft-ramps-hiring-for-photonic-ai-interconnect-push", "canonical_source": "https://www.sdxcentral.com/news/microsoft-ramps-hiring-for-photonic-ai-interconnect-push/", "published_at": "2026-07-17 15:00:42+00:00", "updated_at": "2026-07-17 15:25:31.427027+00:00", "lang": "en", "topics": ["artificial-intelligence", "ai-infrastructure", "ai-chips", "ai-research", "ai-products"], "entities": ["Microsoft", "MediaTek", "SDxCentral", "Future AI Infrastructure", "Cambridge", "Mosaic"], "alternates": {"html": "https://wpnews.pro/news/microsoft-ramps-hiring-for-photonic-ai-interconnect-push", "markdown": "https://wpnews.pro/news/microsoft-ramps-hiring-for-photonic-ai-interconnect-push.md", "text": "https://wpnews.pro/news/microsoft-ramps-hiring-for-photonic-ai-interconnect-push.txt", "jsonld": "https://wpnews.pro/news/microsoft-ramps-hiring-for-photonic-ai-interconnect-push.jsonld"}}