Senior Engineer, Mechanical Test (R5091)

Posted 5 Hours Ago
Be an Early Applicant
Dallas, TX, USA
In-Office
110K-160K Annually
Senior level
Aerospace • Artificial Intelligence • Machine Learning • Robotics • Software
Our mission is to protect service members and civilians with intelligent systems.
The Role
Design, build, and execute vibration, modal, structural, and environmental test programs. Develop instrumented measurement systems, perform shaker and MIL-STD testing, collect and analyze data, validate FEA models, troubleshoot structural issues, maintain calibrated test equipment, and produce test plans and technical reports to inform mechanical design decisions.
Summary Generated by Built In
Founded in 2015, 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 and V-BAT and X-BAT aircraft. 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 www.shield.ai. Follow Shield AI on LinkedIn, X, Instagram, and YouTube. 

Job Description:

Do you enjoy working in a dynamic lab environment and contributing to hardware that can directly impact the safety of service members and civilians? Shield AI is looking for a hands-on engineer to help design, test, and validate the next generation of intelligent systems.

The Mechanical Test team’s mission is to inform and improve Shield AI hardware design by quantifying product performance through custom measurement systems, specialized testing, and rigorous analysis. This role will focus on vibration, modal, structural, and environmental testing to help engineering teams understand how our products perform in real-world operating conditions.

We are looking for candidates who are passionate about engineering principles, curious about how things work, and excited to grow in a fast-paced, collaborative environment. You will work closely with cross-functional partners to evaluate design performance, troubleshoot issues, and improve the customer experience.

Success in this role requires technical creativity, strong organization, clear communication, and a willingness to listen, learn, debate respectfully, and solve difficult problems as part of a high-performing team.

What you'll do:

  • Apply technical and creative problem-solving skills to quickly design, build, and deploy instrumented test and measurement systems.
  • Support manual and automated data collection, processing, and analysis.
  • Use measurement science and engineering analysis to understand the static and dynamic inputs, loads, and system responses that drive product performance.
  • Build trusted relationships with mechanical design teams and apply your expertise to help identify the best design paths quickly.
  • Plan and execute test programs, including ground and flight vibration testing, modal testing for finite element model validation, vibration troubleshooting, and strain gauge testing of structural components.
  • Perform shaker table testing and support hardware qualification and development test campaigns.
  • Maintain test equipment and ensure calibration requirements remain current.
  • Develop test plans, technical reports, and detailed data reviews that clearly communicate results and inform design decisions.
  • Support other test and engineering activities as needed.

Required qualifications:

  • B.S. in Aerospace Engineering, Mechanical Engineering, Structural Engineering, or a related technical field.
  • Hands-on experience with vibration testing of mechanical systems; internship, research, or project team experience is applicable.
  • Hands-on experience performing MIL-STD testing (e.g., MIL-STD-810, MIL-STD-461) including vibration, shock, thermal, and EMI/EMC testing.
  • Experience with CAD modeling (NX preferred).
  • Working knowledge of finite element analysis principles.
  • Experience with modal testing.
  • Strong written and verbal communication skills.
  • Demonstrated ability to work hard, act as a trustworthy teammate, hold yourself and others to high standards, and treat others with kindness and respect.
  • Track record of taking ownership of development processes, test efforts, or technical features and delivering high-quality outcomes.
  • Ability to work in a fast-paced development environment, navigate ambiguity, overcome obstacles, and deliver results on schedule.
  • Ability to obtain a S//SAR level security clearance desired.

Preferred qualifications:

  • M.S. or Ph.D. in Aerospace Engineering, Mechanical Engineering, Structural Engineering, or a related technical field.
  • Leadership experience on a project, research, or product development team.
  • Experience with root cause investigation, failure analysis, design of experiments, or structured problem-solving methods.
  • Experience in startup, R&D, aerospace, defense, robotics, UAV, or high-reliability hardware environments.
  • Demonstrated adaptability, agility, and ability to innovate under pressure while meeting dynamic project demands.

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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 Required

  • B.S. in Aerospace, Mechanical, Structural Engineering, or related field
  • Hands-on experience with vibration testing of mechanical systems (internship, research, or project experience acceptable)
  • Hands-on experience performing MIL-STD testing (e.g., MIL-STD-810, MIL-STD-461) including vibration, shock, thermal, and EMI/EMC
  • Experience with CAD modeling (NX preferred)
  • Working knowledge of finite element analysis principles
  • Experience with modal testing
  • Experience with shaker table testing and structural/strain gauge testing
  • Ability to support manual and automated data collection, processing, and analysis
  • Strong written and verbal communication skills
  • Demonstrated ability to take ownership and deliver high-quality outcomes
  • Ability to work in a fast-paced development environment and collaborate cross-functionally
  • Maintain test equipment and ensure calibration requirements remain current
  • Ability to obtain a S//SAR level security clearance
  • M.S. or Ph.D. in related technical field
  • Leadership experience on a project, research, or product development team
  • Experience with root cause investigation, failure analysis, or design of experiments
  • Experience in startup, R&D, aerospace, defense, robotics, UAV, or high-reliability hardware environments

What the Team is Saying

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Shield AI Compensation & Benefits Highlights

  • Healthcare Strength Company materials describe excellent medical, dental, and vision coverage alongside a mental‑health EAP. Site perks such as an onsite gym in DC and a gym discount in San Diego support a health‑focused offering.
  • Retirement Support Careers materials highlight a 401(k) with company match as part of the standard package. A Total Rewards overview emphasizes retirement features within a broader, transparent compensation view.
  • Career-Linked Recognition & Rewards Compensation for in‑demand technical and senior go‑to‑market roles is described as competitive, with visible engineering ranges and top‑end packages. This points to meaningful upside tied to role, level, and scarce skills.

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The Company
HQ: Port Melbourne, Victoria
Year Founded: 2015

What We Do

Founded in 2015, Shield AI is a venture-backed deep-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include the V-BAT and X-BAT aircraft, Hivemind Enterprise, and the Hivemind Vision product lines. With offices and facilities across the U.S., Europe, the Middle East, and the Asia-Pacific, Shield AI’s technology actively supports operations worldwide.

Why Work With Us

What makes Shield AI special is our people. We unlock the power of autonomy, and in the face of overwhelming odds and challenges, we find ways to win and make a difference for our customers. We bring together software, AI, and aerospace engineering disciplines to deploy the most intelligent aviation capabilities in the world.

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Shield AI Offices

Hybrid Workspace

Employees engage in a combination of remote and on-site work.

Typical time on-site: 3 days a week
HQMelbourne, Victoria
HQSan Diego, CA
Abu Dhabi, AE
Arlington, VA
Boston, US
Frisco, US
Kyiv, UA
Melbourne, AU
Oslo, NO
Prosper, TX
Taipei City, TW
Taipei City, TW
Waltham, MA
Washington, US
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