a16z Staff Engineer, Electromechanical Motor Design (R6028)
Posted Updated 6
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Summary
Staff engineer at defense-tech company Shield AI who owns electric motor and electromechanical design for the X-BAT autonomous aircraft. Day to day involves 3D CAD modeling of motors and subsystems, integration with aircraft structure, engines and power electronics, and hands-on dyno, NVH and flight qualification testing through production.
Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-BAT aircraft, and Aechelon simulation and synthetic reality technologies. With offices and facilities across the U.S., Europe, the Middle East, and Asia-Pacific, Shield AI’s technology actively supports operations worldwide. For more information, visit . Follow Shield AI on LinkedIn, X, Instagram, and YouTube.
WHAT YOU’LL DO:
- Own the design of motors and other electric machines for X-BAT and other next gen aircraft
- Design sub-systems and components including wound field motor, permanent magnet motor, and motor mechanical structural components
- Integrate designs with the aircraft structure, engine, power electronics, and thermal system
- Create detailed 3D CAD models and 2D drawings of electro-mechanical designs at a component and motor sub-system level
- Release detailed work instructions and documentation in close collaboration with manufacturing
- Execute hands on testing and full qualification on a representative dyno, engine test stand, and full aircraft
- Perform noise and vibration testing on components for motors and power electronics, including vehicle powertrain and thermal systems
REQUIRED QUALIFICATIONS:
- 5+ years of experience in mechanical design of electric motors
- Bachelors degree in mechanical engineering or equivalent
- Strong technical fundamentals with material selection, mechanics, dynamics, thermal, DFM, and tolerancing
- Proficiency with 3D CAD modeling
- Experience with GD&T, stack-up analyses (linear & radial), and determining realistic tolerancing limits based on manufacturing best practices
- Have delivered motor products from design through production
- Hands on experience to verify performance and integrate with power electronics
- Experience testing for noise, vibration, and harshness (NVH)
- Hands-on experience with prototyping, testing, and troubleshooting
- You have a demonstrated record of working hard, being a trustworthy teammate, holding yourself and others to high standards, and being kind to others
Full-time regular employee offer package:
Pay within range listed + Bonus + Benefits + Equity
Temporary employee offer package:
Pay within range listed above + temporary benefits package (applicable after 60 days of employment)
Salary compensation is influenced by a wide array of factors including but not limited to skill set, level of experience, licenses and certifications, and specific work location. All offers are contingent on a cleared background and possible reference check. Military fellows and part-time employees are not eligible for benefits. Please speak to your talent acquisition representative for more information.
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Shield AI is proud to be an equal opportunity workplace and is an affirmative action employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, marital status, disability, gender identity or Veteran status. If you have a disability or special need that requires accommodation, please let us know.
Skills
As published by lever · 20 questions · 9 written answers
Basics
Resume/CV, Full name, Email, Phone, Current location, Current company, LinkedIn URL, Twitter URL, GitHub URL, Portfolio URL, Other website
Short answers (1)
- Please state your full legal name:
Pick from a list (10)
- Are you authorized to work in the United States?
- Will you require sponsorship for employment now or in the future?
- This position may require access to information and technology that is subject to export controls, such as EAR. Are you any of the following?
- Shield AI provides technology, services, and support to the United States military and allied forces with their various missions. If selected for employment with Shield AI, your contributions will directly relate to and/or support these missions. Are there any reasons why you would not be able to fully contribute in support of the U.S. military and allied forces?
- How did you hear about us?
- Are you a transitioning service member?
- If yes, what partnership program are you working with? optional
- Are you local to or willing to relocate? optional
- What office(s) would you be willing to relocate to? (Select all that apply) optional
- Do you have, or are you able to obtain, a S/SAR clearance? optional
Written answers (9)
- If yes, what type of sponsorship? optional
- If you selected "A protected Individual" OR "Other" to the above question, please explain further. optional
- (Optional) If you selected other or would like to expand on the above, feel free to do so below: optional
- If "Industry Conference" or "Other," please provide more details: optional
- If other, please provide further details optional
- When are you available to start your fellowship? optional
- When are you available for full time work? optional
- What full time job(s) are you applying for?
- If you selected international, what location(s)? optional
