Stellenangebote bei Kandou Bus SA

At Kandou, we are redefining the economics of AI infrastructure. Our mission is to democratise AI by significantly reducing the Total Cost of Ownership (TCO) of hardware systems — a critical barrier to scalable adoption. Our proprietary MIMO-over-copper technology powers a high-performance, chiplet-based AI memory fabric that is both scalable and energy-efficient. Unlike traditional interconnects, our solution reduces power consumption significantly while preserving high bandwidth and ultra-low latency — unlocking unprecedented efficiency for AI training and inference at scale. Kandou’s architecture is not just an incremental improvement — it’s a foundational shift in how AI hardware is built for the future. Job Title: IT Network Support Job Location: EU/CH/UK Responsibilities Help in design, setting up, operating and maintaining datacenter and office networks Improve reliability and optimize performance of network infrastructure: datacenters, office networks, lab networks, site-to-site VPN Debugging help in user support cases, prioritizing production impacting cases Maintain documentation Requirements At least 3 years relevant experience in enterprise and datacenter networking/coupling Confirmed experience in design, setup and operation of corporate IT network infrastructure Experience in networking of cloud or virtualization infrastructures is a plus Experience in Fortinet Gateways is advantageous Sound knowledge of major network equipment vendors’ switching and routing solutions Knowledge of and practical experience with physical connectivity aspects (fibers, transceivers) Knowledge of VPN technologies and Linux networking Network monitoring and debugging skills Good interpersonal skills and willingness to help and support others CH/EU National or holder of a valid Swiss work permit Education Bachelor´s degree in Computer Science or equivalent experiences in Information Technology

At Kandou, we are redefining the economics of AI infrastructure. Our mission is to democratise AI by significantly reducing the Total Cost of Ownership (TCO) of hardware systems — a critical barrier to scalable adoption. Our proprietary MIMO-over-copper technology powers a high-performance, chiplet-based AI memory fabric that is both scalable and energy-efficient. Unlike traditional interconnects, our solution reduces power consumption significantly while preserving high bandwidth and ultra-low latency — unlocking unprecedented efficiency for AI training and inference at scale. Kandou’s architecture is not just an incremental improvement — it’s a foundational shift in how AI hardware is built for the future. We are actively seeking a Characterization Engineer for our lab in Switzerland (Lausanne) Responsibility Lead end-to-end characterization of high-speed SerDes operating at symbol rates above 20 Gbaud. Perform jitter, eye-diagram, BER, and margin measurements across PVT Characterize full transmitter and receiver electrical parameters. Perform S-parameter, TDR and insertion loss measurements. Collaborate with IP architects, digital and analog design teams. Documentation of test results and proceduresWrite and architect test scripts for automation in Python. Required Experience Proven experience characterizing high-speed SerDes designs (>20Baud) over PVTProven knowledge in both TX and RX characteristics for high-speed designs. Proven experience using high-speed oscilloscopes, VNAs, and Spectrum Analyzers above 30GHz. Experience defining test plans and test procedures. Experience with Python, or other object-oriented programming for test automation, data analysis and report generation. Experience with PAM modulation or multi-tonal modulation schemes is a plus. Minimum 5 years of relevant work experience. Required Competencies Self-motivated, with a strong sense of ownership and responsibility. Good communicator and team player, with experience