Senior Mechanical Engineer – Shape the Future of Advanced Manufacturing!

Broomfield, CO | On-site

Opportunity Summary

Join an early-stage, venture-backed startup that is building the next generation of smart factories for aerospace and defense. This is a unique opportunity to take a hands-on role in both design and machining while working at the forefront of advanced manufacturing and automation. As a Senior Mechanical Engineer, you’ll play a critical part in developing industrial-scale systems that combine robotics, composites, and cutting-edge 3D printing technologies. This role is ideal for a practical, problem-solving engineer who thrives in startup environments and wants to grow alongside a company with active government contracts and aerospace/defense customers.

About Us

We are a rapidly growing pre-seed startup on a mission to revolutionize advanced manufacturing for aerospace and defense applications. By developing smart factory systems that merge additive manufacturing, robotics, and real-time data learning, we are addressing critical supply chain challenges and enabling scalable, efficient production. Our team is passionate about solving hard engineering problems, transforming how high-performance composite systems are built, and positioning the U.S. to compete globally in next-gen manufacturing.

Job Duties

• Design, prototype, and operate large-scale additive manufacturing and machining systems.
• Build and maintain equipment for composite material handling, mixing, and processing.
• Lead or support machining, fabrication, and assembly of critical components.
• Identify design improvements for hardware, control systems, and processes.
• Collaborate closely with engineers and leadership to advance system reliability and performance.
• Prepare and present findings, documentation, and testing results.
• Contribute to software infrastructure setup and integration within the smart factory environment.
• Assist with day-to-day startup operations as needed in a fast-paced environment.

Qualifications

• Bachelor’s degree in Mechanical, Electrical, or related engineering field.
• 3D CAD proficiency (Inventor, SolidWorks, Fusion 360, or similar).
• Fundamental knowledge of 3D printing, composites, or electromechanical systems.
• Strong analytical skills with the ability to troubleshoot and solve complex problems.
• Excellent communication skills and the ability to work effectively on small, fast-moving teams.
• Passion for working in a startup environment with flexibility to take on multiple responsibilities.

Preferred Experience

• Master’s or Ph.D. in Mechanical, Electrical, or related field.
• 3+ years of relevant professional or graduate-level experience.
• Familiarity with extrusion-based 3D printing, Direct Ink Write (DIW), or additive manufacturing methods.
• Experience with machining, fabrication, or CNC tools.
• Knowledge of thermoset polymers, ceramics, composites, or resin-based mixing techniques.
• Exposure to electronics, control systems, or programming in an engineering context.
• Prior experience working in an early-stage startup or small business environment.

Why Join Us

• Opportunity to build transformative technology with real-world aerospace and defense impact.
• Work directly with a founding team driving breakthrough innovations.
• Early equity participation with strong growth potential.
• Collaborative, hands-on role spanning multiple engineering disciplines.
• Be part of a fast-moving team where your contributions make an immediate difference.
• Competitive compensation and equity options
• Medical, dental & vision coverage

Compensation Details

$90,000 - $140,000

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