About UsHyperscale Power is a deep-tech startup based in the Zürich region and we are on a mission: We are changing the way electrical power is delivered to the systems driving the next industrial revolution. Data centers, EV chargers, and large-scale renewable power plants all face the same bottleneck: efficiently and safely converting massive amounts of electricity. Our solid-state transformers (SSTs) provide a smaller, lighter, and cleaner alternative, using the smartest power electronics topologies in combination with cutting-edge semiconductor technology.We invite you to join us in driving change with our human-centered approach, uniting bright minds around a shared vision. Together, we can change the paradigm of how the world is electrified.About Our TechnologyWhile the electric power demands of single data centers are breaking the Gigawatt barrier, their power delivery architecture hasn't changed in decades and is based on a 100-year-old transformer technology that is bulky, inefficient, and suffers from lead times of 18-24 months.We are here to fix this problem.Our SSTs are 10x smaller than existing solutions, use ~90% less material, and achieve up to 98.5% energy-conversion efficiency, cutting lead times from years to months. Our SSTs electrify the future!The RoleHyperscale Power is looking for a Chief of Staff to work directly with our CEO.We are an exceptional team that is rapidly growing. As Chief of Staff, you multiply the CEO's time: you run his communication, produce board- and investor-grade materials, drive our recruiting engine, and build the internal operations a much larger company needs - before we get there.This is a hands-on operator role, not an advisory one: you own things end to end and get them done.Your TasksAct as the CEO's right hand: manage his inbox, answer a large share of correspondence independently, and make sure priorities, deadlines, and follow-ups never slipCreate and polish presentations: board meeting decks, investor updates, and customer-facing slides - and own their timely distribution to board members and investorsPrepare and follow up on board meetings and investor communication end to end: agenda, deck, pre-reads, minutes, and action trackingDrive recruiting for our rapid growth: manage the hiring pipeline, coordinate with hiring managers and candidates, and build a structured onboarding processBuild and scale internal operations: tooling, workflows, document management, and reporting that keep pace with headcount growthEstablish a company-wide operating cadence: goal setting, all-hands meetings, and management reportingCoordinate HR, legal, insurance, and administrative topics with external partnersRun cross-functional projects from the CEO's desk to completion and remove roadblocks wherever they appearYour QualificationsBachelor's or master's degree in business, engineering, science, or a related field3-5 years of full-time experience in a fast-paced environment such as startup operations, management consulting, banking, or a comparable roleOutstanding written communication: you can answer emails on behalf of our CEO and produce board-grade documents without multiple review loopsSolid command of numbers (budgets, KPIs, hiring plans)Exceptionally organized and reliable, with absolute discretion in handling confidential informationHands-on, proactive personality that thrives in ambiguity and takes ownership without waiting for instructionsFluent in English; German is a strong advantageB permit or higher in SwitzerlandWhat We OfferA crucial position in Europe's only SST startup with the potential to disrupt the way electric power is delivered to modern high-power loadsDirect daily exposure to the CEO, the board, and investors - and a real say in how the company is built as we scaleA competitively paid position in a highly skilled and motivated team with a common visionParticipation in our Employee Stock Option Plan (ESOP) to make the company's success your successWe live openness. Collaboration and inclusivity are important cornerstones of our culture. We practice openness, fostering trust and respect.If you are a sharp, trustworthy operator with a "let's do it" mentality, we want to hear from you! #J-18808-Ljbffr
Chief of Staff
