Assembly Technician
SE3 Labs
Assembly Technician
SE3 Labs
3D spatial AI SaaS for insights
Help us get our autonomous systems airborne. You will own the mechanical integration of our systems and ground equipment. Early team, deeptech hardware, real-world deployment.
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.
As our Assembly Technician, you’ll be at the heart of building and iterating our autonomous drone systems. Working closely with our diverse engineering team, you’ll own the integration, mechanical build-out, and workshop operations. This is a role for someone who doesn’t just want to follow plans, they want to help shape them.
Your work will directly impact flight readiness, technical innovation, and the speed at which we bring our vision to reality.
Build & Integrate: Assemble and outfit next-gen UAVs, from avionics to airframe, ensuring systems are flight-ready, reliable, and easily testable.
Own the Workshop: Organize tools and materials, manage prototyping equipment like 3D printers, and set up jigs and fixtures for integration and calibration.
Test & Learn: Run and support system qualification tests; document issues and feed insights back into engineering and product design.
Improve & Optimize: Challenge designs, suggest better tools or processes, and work closely with engineers to iterate faster and smarter.
Special Projects: Whether it’s testing a new composite bonding method or tuning flight controllers, you’ll jump in where needed and lead where you shine.
Hands-on Pro: You’ve completed technical training or an apprenticeship in aircraft mechanics, mechatronics, or a similar field, and have 3+ years of experience working on mechatronic systems, preferably in prototyping or low-rate production.
Execution-Obsessed: You take pride in delivering high-quality results, fast. You don’t wait for perfect instructions. You take initiative, fix problems, and figure things out.
Builder’s Mentality: You’re excited to start from scratch, unpolished prototypes, and the feeling of getting something real into the sky.
Quality-Driven: You think in millimeters, don’t accept loose screws or shaky designs, and always look for ways to make things better.
Fast Learner: You may not know everything on day one, but you're a sponge. From soldering and harness building to CAD tweaks and drone tuning, you’re ready to level up.
Team Player: You’re collaborative, communicative, and committed to helping the whole team win.
Conversational English must have; German is a strong plus.
Experience tuning or operating UAVs
Skilled in adhesives, composites, soldering or harness manufacturing
CAD or PLM system proficiency
Familiar with warehouse logistics or mechanical part sourcing
Certified drone pilot or willing to be trained
Get Certified: We’ll train you to become a certified drone pilot
31 Days of Paid Leave: 30 vacation days plus your birthday off
Wellness Access: Use our EGYM Wellpass to access gyms, yoga, and more
Team Offsites: We go on 2 company retreats per year, our last ones were in Italy and Greece
Mentorship: Get paired with experienced mentors to help you grow technically and professionally
Intro Call (30 minutes): We’ll discuss your background, goals, and the mission of SE3 Labs
Technical Call (45 minutes): We'll dive deep on your technical experience and how this fits into our hardware team (together with our hardware lead Lukas)
Onsite Trial/Case (2 hours): We’ll give you a real-world assembly task or technical challenge to work on together
Culture Dinner: We want to get to know each other beyond the bench. This is your chance to meet the team informally
SE3 Labs builds an AI platform that turns unstructured 3D spatial data into actionable insights. It combines 3D computer vision with large language models to create a SaaS product called SpatialGPT, a “3D Vision as a Service” that lets users query and analyze 3D data using natural language. The system processes real-time object detection and semantic analysis even where GPS is unavailable, enabling workloads in defense, smart infrastructure, construction, robotics, and urban analytics. SE3 Labs differentiates itself through its highly experienced team from the Technical University of Munich and industry backgrounds, focus on dual-use applications and European sovereignty, and a subscription-based model with partnerships to tailor implementations for specific use cases. Its goal is to provide accessible, intelligent analysis of spatial data across civilian and defense sectors, helping organizations extract insights from complex 3D environments.
Explore more opportunities at SE3 Labs