Mechanical Test Engineer

Saronic Technologies • Austin, TX

3d • Onsite

About The Position

As a Mechanical Test Engineer, you will be responsible for designing, executing, and analyzing mechanical and structural tests on components and full systems for our autonomous surface vessels. You’ll play a critical role in validating designs, improving reliability, and ensuring our systems meet performance and environmental requirements for military operations.

Requirements

• BS or MS in Mechanical Engineering, Aerospace Engineering, or a related field
• 3+ years of experience in mechanical testing, validation, or systems integration (preferably in defense, marine, aerospace, or robotics industries)
• Strong understanding of structural mechanics, materials, failure modes, and environmental testing standards (e.g., MIL-STD-810)
• Experience with mechanical instrumentation, strain gauges, accelerometers, and data acquisition systems
• Proficiency in CAD (e.g., SolidWorks) and basic FEA tools for stress and modal analysis
• Hands-on skills with test setup, mechanical assembly, and fabrication tools
• Comfortable working in lab, dockside, or field environments
• Strong written and verbal communication skills
• US Citizenship required; eligibility for DoD security clearance preferred

Nice To Haves

• Familiarity with marine or defense systems, including autonomous vehicles or maritime platforms
• Experience with data processing tools such as Python or MATLAB
• Knowledge of reliability testing methods (HALT/HASS), root cause analysis techniques, and design-for-testability
• Previous involvement in DoD test campaigns, test readiness reviews, or technical reporting

Responsibilities

• Plan and execute mechanical, structural, and environmental tests on ASV components and full systems (including vibration, shock, thermal, and fatigue tests)
• Develop test procedures, fixtures, instrumentation setups, and data acquisition systems
• Analyze test results to identify design weaknesses, material limitations, or integration issues
• Collaborate with design, electrical, and software teams to close feedback loops and iterate quickly
• Assist in field testing campaigns, including at-sea trials and system deployments
• Document test plans, reports, and technical findings for internal use and DoD compliance
• Support root-cause analysis and troubleshooting during development and production

Benefits

• Medical Insurance: Comprehensive health insurance plans covering a range of services
• Dental and Vision Insurance: Coverage for routine dental check-ups, orthodontics, and vision care
• Time Off: Generous PTO and Holidays
• Parental Leave: Paid maternity and paternity leave to support new parents
• Competitive Salary: Industry-standard salaries with opportunities for performance-based bonuses
• Retirement Plan: 401(k) plan
• Stock Options: Equity options to give employees a stake in the company’s success
• Life and Disability Insurance: Basic life insurance and short- and long-term disability coverage
• Additional Perks: Free lunch benefit and unlimited free drinks and snacks in the office

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level