Senior Mechanical Engineer

About the role

Performance Drone Works (PDW) is building the next generation of tactical robotic systems used across defense, national security, and public safety missions. We are expanding into Denver to build a new center of engineering excellence for designing and producing multi-mission aerial systems.

Responsibilities

• Lead the design and development of complex mechanical assemblies and systems from concept through production.
• Own 3D CAD modeling, GD&T, and drawing packages for significant subsystems in SolidWorks.
• Apply DFM, DFA, and DFT principles rigorously to drive manufacturability and scalability.
• Lead design reviews and mentor junior engineers through technical guidance and hands-on support.
• Oversee prototype builds, validation testing, and root cause analysis on hardware issues.
• Collaborate closely with cross-functional teams to transition designs into scalable production.
• Drive continuous improvement in system reliability, weight, cost, and assembly efficiency.
• Support field deployments and product demonstrations, including hands-on debugging of real-world issues.

Requirements

• Bachelor's degree in Mechanical Engineering or related field, with 5+ years of professional mechanical design experience.
• Advanced 3D CAD skills in SolidWorks with a strong command of complex assemblies, GD&T, and production ready drawing packages.
• Proven experience designing and delivering complex electromechanical systems in demanding environments (thermal, vibration, or mechanical shock).
• Deep familiarity with high-volume manufacturing processes including injection molding, sheet metal, die-casting, and CNC machining.
• Strong understanding of DFM/DFA/DFT and experience applying these principles to drive manufacturability.
• Experience with FEA and/or CFD tools for structural, thermal, or fluid analysis.
• Strong written and verbal communication skills; able to articulate technical decisions to both technical and non-technical stakeholders.

Preferred

• Background or direct experience with UAVs, aircraft, robotics, or autonomous systems.
• Experience with advanced materials including carbon fiber composites, high-strength polymers, or lightweight alloys.
• Hands-on experience co-developing designs with electrical teams, including thermal management of PCBs or wire routing.
• Familiarity with industry standards such as AS9100, DO-160, or FAA Part 107.
• Experience designing for automated or semi-automated assembly.

Physical Requirements

• Ability to sit, stand, bend, reach, climb, and move about regularly throughout the day and lift/carry up to 25 pounds.
• Manual dexterity to operate standard machine shop equipment and standard office equipment.
• Physically capable of tolerating loud noise, heat, cold, dust, or chemicals (with PPE).
• Exposure to outdoor weather conditions, noise, and non-climate-controlled environments.

Work Environment

• This position typically operates in a standard office setting and manufacturing environment.
• May require the use of personal protective equipment (PPE) depending on the environment.

ITAR Requirement

• In compliance with International Traffic Arms Regulations (ITAR), candidates must be U.S. Citizens, U.S. Permanent Residents (Green Card holders) or individuals granted asylee/refugee status as defined by 8 U.S.C. 1324b(a)(3).

Benefits

• Comprehensive BCBS medical, dental, and vision coverage; 80% sponsored by the company.
• Safe Harbor 401(K) with company match.
• Paid Parental Leave.
• A work environment that encourages teamwork and innovation.
• Employer provided life insurance.
• Robust Employee Assistant Program (EAP).
• Competitive salary, generous paid time off (PTO), and flexible leave options.
• On-site Gym

EEO Statement

• PDW is an equal opportunity employer that upholds all federal and state non-discrimination laws.
• We ensure a fair and unbiased evaluation for employment for all qualified candidates regardless of race, color, religion, age, sex, sexual orientation, gender identity, national origin, marital status, medical condition, disability, genetic information, veteran status, or any other characteristic protected by law.