SAEKI - Manufacturing at software speed Europe's defense industrial base cannot respond at the speed modern conflict requires. Legacy suppliers operate on month-long timelines. Tribal knowledge is retiring. Supply chains are fragile. SAEKI is building the operating system for autonomous factories — the infrastructure that lets Europe manufacture mission-critical components at software speed. You'll build the customer-facing portal and factory operating system features that connect our customers to our factory. When a critical defense program needs parts by next week, your code is how they get them. The Role As a Senior Full Stack Engineer on our Platform team, you'll own development of our customer portal and ERP/MES systems — the interface between our Manufacturing Intelligence stack and the humans who use it. You'll architect features from customer CAD upload to real-time order tracking to operator work instructions. Based at our HQ in Zurich (Oerlikon), you'll build: Customer Portal: CAD upload, automated quoting, order management, secure document exchange, real-time production tracking. or Factory OS (ERP/MES): Job scheduling, work order management, operator interfaces, production dashboards, quality workflows. Note: You do not need defense or manufacturing experience to excel in this role. What We're Looking For <ul><li>5+ years of experience as a software engineer with a proven track record of shipping production-ready applications.</li><li>Technical Excellence: Strong command of TypeScript, React, and modern backend patterns (Go, Python, or Rust). Comfortable with PostgreSQL optimization and API design.</li><li>End-to-End Ownership: You own features from database schema to API design to frontend implementation. You don't wait for someone else to handle "the other half."</li><li>Technical Agency: Comfortable making decisions with minimal supervision. You have a passion for building interfaces that solve complex user workflows.</li><li>First Principles Thinker: You reason by physics and economics, not analogy.</li><li>Industrial Grit: Comfortable spending time on the shop floor in Germany to see how your software interacts precision machinery.</li><li>Maniacal Urgency: You understand that speed is our only edge. You thrive in the "chaos-to-order" phase of a startup.</li><li>On-site: Ability to work in-person at our HQ in Zurich, Switzerland.</li></ul> What we're not looking for - Engineers who only work on frontend or only work on backend. You must be comfortable across the full stack. - People who need detailed specs before they start building. You'll work directly with users and define the solution yourself. - Developers who ship code and move on. You own the outcome — not just the PR. - Engineers who are uncomfortable with ambiguity or rapidly changing priorities. What we offer <ul><li>Mission: Rebuild the industrial sovereignty of the West. Your work directly enables the production of mission-critical hardware for defense and space.</li><li>Total Ownership: High-stakes autonomy in your domain. You own both the problems and the solutions — and have the authority to execute.</li><li>The Environment: Access to a 5,000m² state-of-the-art facility featuring 5-axis CNCs, industrial robots, and industrial 3D printers. Your work runs on real hardware from day one.</li><li>The Team: "Special Forces" model. Everyone senior, everyone ships. No politics, no bureaucracy. Direct feedback, high standards.</li><li>Compensation: Competitive salary + meaningful equity.</li><li>Location: Zurich HQ or Factory ONE in Munich, depending on role. Hybrid options available where applicable. </li></ul> Apply <ul><li>Resume: Focus on systems you've built and owned.</li><li>GitHub/Portfolio: Show us work you're proud of — code, machines, or production systems.</li><li>Cover letter: Why this mission? Why now? What would you build first?</li></ul>

Senior Full Stack Engineer @ saeki

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