Might Buildings is now a brand of LUMUS, an advanced manufacturing and material science company redefining how the world builds. By combining proprietary 3D printing technology, sustainable inorganic materials, and deep construction expertise, we deliver faster, more resilient and sustainable building solutions.
Our flagship product brand, Mighty Buildings, features the Mighty Wall System—a next-generation wall solution that accelerates construction timelines, enhances performance and design, and offers a scalable path to addressing global housing shortages.
The Mighty Wall System is a flexible set of ready-to-install wall panels built off-site with precision manufacturing using our proprietary LUMUS® material. Each panel arrives installation-ready—complete with integrated structure, insulation, waterproofing, and a finished exterior surface. Instead of assembling walls piece by piece, developers and builders can create full structures in a fraction of the time while still using familiar construction methods.
Panels connect seamlessly, forming durable, energy-efficient buildings with clean, modern aesthetics. Available in multiple textures and colors, our 3D-printed exteriors deliver a finished look that performs as beautifully as it appears.
At LUMUS, we’re building the future of construction today—efficient, sustainable, and beautifully executed.
Mighty Buildings is a construction technology company with offices in Oakland, and Monterrey.
We are disrupting the construction industry by creating beautiful, sustainable, and high-quality homes using 3D printing, advanced materials, and robotics automation.
We’ve raised Series B funding and are backed by top investors like Khosla Ventures, Zeno Ventures, and Y-Combinator.
What We’re Looking For
We're looking for the Mechanical Engineer who are vital in designing and developing physical infrastructure for automated systems and manufacturing operations.
What You’ll Be Doing
- Using SolidWorks developing mechanical structures of robotic work cells, parts, and manufacturing jigs;
- Create digital mock-ups of assemblies of the developed parts to identify interferences and areas of improvement
- Developing 2D drawings, specs, .STL, .DWG and other required files for the parts to be manufactured
- Prototyping of the developed cells, assemblies, structures and parts
- Look for, onboard and engage with metal, wood, CNC, and 3D printing or additive manufacturing shops to place an order and manufacture parts
- Assemble the developed parts to validate the designs or improve them for DFMEA and PFMEA studies
What’s Required
- 5+ years of experience in Mechanical and/or Manufacturing engineering
- Mechanical engineering, novel mechanisms, and first of it’s kind accompanying systems are something you’re excited about (please be prepared to demonstrate this during the interview process!)
- Extensive experience with CAD, including Solidworks, Fusion360, Inventor, etc.
- Creating and maintaining production files (2D, Assembly drawings and instructions)
- Jigs, fixtures, tools, and other accessories designed, built, and tested.
- Extensive material knowledge , such as metals, plastics, other novel materials etc.
- Working knowledge and experience with manufacturing technologies such as machining, sheet-metal bending, welding, 3D printing and/or additive manufacturing, injection molding, and other
- Mechanical calculations and analysis (FEA, loads, stresses, static, dynamic, tolerance analysis)
- Be creative, ready to be hands-on, with a strong desire to not only design but build the systems as designed
- Capable of analyzing, debugging, and solving complex problems
- LEAN manufacturing principles to apply to the designs
- Well organized, pay attention to details, and methodical in your approach to design and engineering
- Being a collaborative team player comes naturally for you
- Strong verbal and written communication skills
- Fluent in English
What’s Nice-to-Have
- Master’s degree in Mechanical Engineering or Mechatronics
- Industrial automation (Gantry systems, conveyance, material handling, painting and coating, foam and fill applications etc), PLC, and robots programming
- CAM systems
- Be familiar with or previously used Extreme Manufacturing, Contract-First Development, or other agile hardware development frameworks
- Be familiar with Industry 4.0 concept
- OSHA10-30 training is beneficial