
Proxima Fusion · Munich
WHO WE ARE Proxima Fusion is Europe’s fastest-growing fusion company and the continent’s best-funded fusion player, as well as the first spin-out from the Max ...
Proxima Fusion is Europe’s fastest-growing fusion company and the continent’s best-funded fusion player, as well as the first
spin-out from the Max Planck Institute for Plasma Physics (IPP). Backed by over €650M and powered by a growing team across Munich,
Zurich, and Oxford, we are developing the hardware and infrastructure needed to deliver the world’s first commercial stellarator
fusion power plant.
Our concept advances the most mature fusion technology out there, the Wendelstein 7-X stellarator, through two next-generation
machines: Alpha and Stellaris. Our work combines stellarator optimization, advanced computation, machine learning, and
high-temperature superconducting magnets to unlock higher-performance designs that were previously out of reach.
Turning these designs into a functioning fusion power plant requires excellence and ownership across every discipline, from
physics and engineering to software, manufacturing, law, and business functions.
first-of-a-kind energy technology is designed, integrated, and ultimately deployed at scale.
magnets, cryogenics, manufacturing, controls, and more) to resolve critical trade-offs and turn cutting-edge science into a
functioning product.
thinking with a strong execution mindset, focusing on practical engineering solutions that accelerate the path to commercial
fusion energy.
Systems Architecture defines which machines Proxima builds, and why. The department owns the architecture of the Alpha
stellarator: the set of systems that make up the machine, how the whole is dimensioned, and the top-level requirements that flow
down to every subsystem. It also leads plasma engineering for Alpha and Stellaris — coil and plasma shape optimization — sitting
at the bridge between science and technology, physics and engineering.
Help translate ambition into systems that last.
You will work directly with the Chief Scientist as the operational and strategic backbone of Systems Architecture. You interface
across all Sys. Arch. teams and contribute to external-facing work: board reporting, strategy offsites, stakeholder engagement.
Your instinct is to build systems that outlast your involvement, creating durable processes rather than personal dependencies, and
leaving things in better shape than you found them. Your technical background gives you the judgment to operate credibly in a
deeply technical environment and to design internal infrastructure that's coherent, low-friction, and built to last.
When cross-cutting initiatives arise, special projects that need a clear owner and draw on expertise from multiple teams you're
the person who picks them up and sees them through.
and priorities
processes, and operational cadences
direction and consolidate information across teams into decision-ready form
quarterly strategy sessions
department down
from first contact to onboarding
bringing professionalism to everything you touch
technical and non-technical audiences
professional experience equally.
At Proxima Fusion, our mission is bold: making limitless clean energy a reality. To get there, we need a high-performing, diverse
team that brings different perspectives, challenges assumptions, and builds together with purpose. We know that diversity of
thought and experience leads to better ideas, stronger execution, and a more resilient team. We don’t look at how you identify,
what you look like, who you choose to worship or what ethnicity you are. We care about what you can bring to the table.
SpAItial is pioneering the next generation of World Models, pushing the boundaries of generative AI, computer vision, and simulation. We are moving beyond 2D pixels to build models that natively understand the physics and geometry of our world. Our mission is to redefine how industries, from robotics and AR/VR to gaming and cinema, generate and interact with physically-grounded 3D environments. We are seeking a Chief of Staff to act as a force multiplier for our leadership team, elevating our operations to the next level and maximizing our team’s efficiency. You will sit at the intersection of operations, strategy, talent, and finance, identifying organizational bottlenecks, building lightweight processes, and executing across all non-technical fronts to support our engineering team. This is a vital role for the company, and you should be equally comfortable structuring an investor data room, negotiating a vendor contract, optimizing our hiring pipeline, or managing our public communications. RESPONSIBILITIES * Operations & Systems Engine: Own and optimize our internal ops stack and communication flow. Design and run meetings, such as leadership syncs or offsites, to ensure company-wide alignment and track progress against strategic goals/OKRs. * Finance, Legal & Vendor Operations: Act as the primary liaison for external contractors, including accounting, legal counsel, and infra partners. Oversee day-to-day financial operations (accounts payable/receivable, expense policies, month-end coordination) and handle legal logistics like NDAs and vendor agreements. * Talent, HR & Culture: Manage hiring and on-boarding cycles. Own the application tracking, conduct initial screening calls, coordinate interview loops, and ensure a world-class onboarding experience for new hires. Act as a culture carrier and organize team events. * Fundraise, Board and Investor Support: Partner with the founders on fundraising efforts. Support investor relations, build out the data room, assist with pitch deck narratives, and draft investor updates. * GTM, Partnerships & Communications: Facilitate SpAItial’s external voice. Help on our social media presence, draft newsletters, and assist with early Go-To-Market motions by conducting market research and setting up initial sales pipelines. KEY QUALIFICATIONS * 3+ years of high-impact experience in a fast-paced startup environment, such as a high-growth ventures (ideally deep-tech focused), management consulting, venture capital, investment banking, or similar. * Startup DNA and Systems Thinking: Proven track record of building structured environments, realizing processes, and building scalable, lightweight systems from scratch. * Financial & Legal Literacy: You are comfortable reading a P&L, navigating a spreadsheet model, and reviewing contracts without getting lost in the legalese. * Exceptional Communication: You write incredibly clear, concise memos, emails, and public posts (e.g., on social). You can distill complex information into actionable insights for the team and external stakeholders. * Technical Empathy: While you don't need to write code, you must be able to quickly grasp complex deep tech concepts (AI, computer vision, foundation/world models) to effectively communicate with our engineers, investors, and commercial partners. * Low Ego, High Output: You are willing to do whatever it takes to move the company forward, from high-level strategic planning to mundane administrative tasks. NICE TO HAVE * Prior experience as a Founder, Chief of Staff, or early operations hire at a deep tech or AI-focused startup. * Familiarity with modern startup operational tooling (e.g., Notion, Ashby, Google Workspace and of course Claude agents). SpAItial is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.
🚀 JOIN SE3 LABS AS FOUNDING DRONE & AVIONICS TECHNICIAN Help us get our autonomous systems airborne. You’ll own electrical integration from prototype to flight. Early team, deep tech, high impact. ABOUT SE3 SE3 Labs is building Spatial AI by combining 3D computer vision with large language models (LLMs). We believe the ability to reason about and act within physical space is foundational to unlocking the next generation of automation, from construction to smart infrastructure, and ultimately, defense. Now, we’re building the physical platform to bring Spatial AI to life. That means high-performance, real-world robotic systems (starting with UAVs) and we’re looking for a hands-on operator who’s ready to bring these machines into the real world. ABOUT THE ROLE As our Founding Drone & Avionics Technician, you’ll play a key role in getting our fleet of autonomous drones ready for flight. Working closely with our engineering team, you’ll establish our professional-grade avionics shop, build harnesses and integration workflows, and ensure every system is measured, tested, and flight-proven. You won’t just follow instructions, you’ll improve the way we work on your initiative and directly with our engineering team. WHAT YOU’LL WORK ON * Wire & Build: Assemble and test prototype avionics units, including harnesses and electrical subsystems for UAVs * Integrate & Checkout: Install, measure, and verify electronics inside flight vehicles, ensuring robust, repeatable, and high-quality integration * Own the Shop: Set up, organize, and maintain our avionics workspace by selecting quality tools and building out a scalable integration process * Improve & Suggest: Spot design flaws, propose improvements, and help us move faster and build better * Test & Feedback: Support qualification and development testing, from vibration to thermal tests, and loop feedback back to engineering YOUR PROFILE * You’ve completed a technical apprenticeship or training in a relevant field, e.g., Fluggeräteelektroniker, Elektroniker, or you’re EASA-certified * You bring 3+ years of hands-on experience assembling wiring harnesses and electronics, ideally in aerospace or high-reliability systems * You’re proficient in soldering wires, connectors, and PCBs, and you know your way around aerospace crimping and wire tools * You’re comfortable using electronic diagnostic tools and have a solid grasp of troubleshooting workflows * You care about precision, build quality, and structure. You know that great systems start with clean, reliable integration * You bring a proactive, organized approach and a deep sense of ownership. You don't just build, you improve * Conversational English is a must; German is a strong plus ESPECIALLY VALUED BONUS SKILLS * Experience with sensors, signal chains, and testing setups * Operating or tuning drones (and the scars to prove it) * Familiarity with CAD, PLM, or MES systems * Experience running environmental tests like vibration or thermal PERKS & BENEFITS * Get Certified: We'll train you to become a certified drone pilot * 31 Paid Days Off: 30 vacation days plus your birthday off * Well-being Access: Free membership to gyms, yoga, and wellness through EGYM Wellpass * Team Offsites: We go on 2 company retreats per year, our last ones were in Italy and Greece * Mentorship: Work closely with experienced engineers and get paired with a professional mentor to support your growth OUR PROCESS 1. Intro Call (20 min): Let’s get to know each other (conducted by Michael, our Chief of Staff) 2. Technical Interview (45 min): (with Lukas, our Hardware Lead) 3. Onsite Trial/Case (1.5 hrs): We’ll build or test something together, just like on the job (together with our Hardware Team) 4. Team Dinner/Lunch: See if it’s a culture fit on both sides
YOUR IMPACT Procurement is the single biggest cost position for industrial companies, often 60–70% of revenue. Tacto brings AI to strategic procurement so teams can move faster and unlock savings at scale. But great technology alone isn't enough; the way we show up visually defines how the market perceives us. As (Intern) Videographer & Creative Mind, you bring both sides of the job: the hands that shoot and edit, and the creative mind that figures out what's worth shooting in the first place. You support our Videographer, our Marketing & Growth lead, and our Chief of Staff across our visual creative output: from customer testimonials shot on factory floors to polished product launch videos, from brand films to employer-branding content. Together, you make Tacto's story visible, tangible, and unforgettable. You also get hands-on experience shaping how one of Europe's fastest-growing industrial AI companies looks and feels. YOUR TASKS * Video Production: Working closely with our Videographer, you support the full cycle from concept to final cut. Customer testimonials, product launches, brand content, employer-branding moments, event coverage. You help shoot it, edit it, and ship it. * Format Innovation: You don't just wait for briefs. You pitch ideas too. Short-form, long-form, series, experiments. Together you figure out what works and what's never been done in B2B before. * Product Visualization: New features, new modules, new capabilities: you help turn them into visual stories that customers and the market instantly get. * On-Site Shoots: You pack your gear and go where the story is. Customer visits, trade fairs, offsites: you capture real moments in real environments. Factories, machines, people. * Brand & Design: You help shape how Tacto looks and feels, across every channel, every format, every touchpoint. Consistency meets ambition. * Partnership Elevation: When we team up with Tier 1 organizations, you help build the visual layer that takes it to the next level. * GTM Collaboration: You work across Marketing, Sales, Product, and Customer Value to help turn video into one of the most powerful go-to-market tools we have. YOUR PROFILE * Some hands-on experience in video production, visual content creation, or a creative/design role: student projects, freelance work, a previous internship, whatever built your reel * A portfolio showing end-to-end video work: concept, shoot, edit, delivery * An eye for both industrial aesthetics and clean visuals * Comfortable in tools like Premiere Pro, After Effects, DaVinci Resolve, Figma, or similar * You use AI tools to accelerate your creative workflow * Fluent in English; German is a strong plus * Proactive, self-driven, and thriving in a fast-moving environment * Bonus: experience in B2B/SaaS, manufacturing/industrial content, motion design, or employer branding WHY TACTO * Shape the brand: You won't just execute a style guide. You'll help shape how Tacto looks and feels, with real creative input from day one * Learn from someone doing it: You work closely with Philipp, our Videographer, and pick up the craft hands-on rather than from a course * Two worlds, one story: Industrial reality meets cutting-edge AI software. Few internships let you work across such a visually rich spectrum * Real stories, real impact: Our customers save millions. You'll help capture that impact first-hand on factory floors and in boardrooms * Top-notch team: Founded by CDTM/Berkeley alumni, Tacto is now 100+ motivated, capable people. You'll work closely with Talent & Organizational Development, Marketing, and the GTM team VIDEO EXPAMPLE On Site AI Customer Training OUR BACKGROUND Tacto is building the intelligence layer that connects AI to the physical world of manufacturing, starting with procurement. AI is transforming every industry, but it stops at the factory gate. The knowledge that holds manufacturing together - part costs, suppliers, materials - is scattered across systems and people. Over 50% of a product's cost originates from suppliers, making procurement the single largest cost lever in manufacturing and the missing connection between the digital and the physical world. Yet it still runs on Excel and legacy systems. We're changing that with our Procurement Intelligence Platform, trusted by hundreds of companies running billions of Euros of material. Based in Munich, we are 100+ passionate builders who are in-office, with high expectations, fast growth, and a lot of fun. We are supported by >€50m from Sequoia, Index, and Europe's leading tech entrepreneurs and industry veterans. WHY IT MATTERS Manufacturing forms Europe's economic backbone, driving a fourth of Europe's GDP and providing over 30% of jobs. These hidden champions and global market leaders manufacture the physical world around us, from the machines that build our cities to the medical devices that save lives. But the world is changing. The US dominates the digital world of bits. China is scaling the world of atoms, manufacturing at unprecedented speed and scale. Geopolitics are more uncertain than ever. Europe's strength lies in its deep industrial knowledge through generations of engineering. Manufacturing worldwide runs on European machines and software. But that heritage is only an advantage if we leverage it in the age of AI. Tacto builds the AI that connects Atoms and Bits, empowering our Industrial Base to Stay Stronger and building a lighthouse for European tech. WHAT WE OFFER The people at Tacto are passionate about building the organization, growing themselves, and our product while having fun and being real. We have high expectations, great talent density, and a culture where your ambition, performance, and agency are what count - not where you come from or how big your ego is. You'll grow at the forefront of AI, have real ownership and impact, and be surrounded by the best people in their field who challenge you and make you better every day. That is demanding and rewarding, but that's where we thrive. Besides that you have: * Money: Competitive salary & equity in the company with real upside, so you are invested in our success * Workplace: A vibrant in-office culture (> 4 days/week) in a beautiful office in central Munich * Development: A development budget and regular exposure to exceptional people, e.g., Lunch & Learns, peer mentoring, external speakers * Time off: 26 + 4 vacation days per year (4 fixed “company rest days”) as well as regular off-sites and team events * Health: Wellpass membership, of course, a fruit basket (!), and access to Jobrad, for your health * Family & Social Security: Voluntary pension contribution, voluntary KITA subsidy for your children Tacto is an equal opportunity employer. We are committed to equal employment opportunity regardless of race, religion, sexual orientation, age, marital status, disability, or gender identity. 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