Senior Systems Test Engineer

Mytra • Brisbane, CA

84d • Onsite

About The Position

About the Role: Mytra's Systems Integration and Test team is seeking a mechanically-oriented Systems Test Engineer to design and execute advanced structural and dynamic testing for warehouse robotics and pallet racking systems. As a Systems Test Engineer, you'll develop comprehensive test methodologies for high-load mechanical systems, working with mechanical assemblies and structural pallet racking. You'll collaborate closely with mechanical design, systems, and firmware engineers to validate performance limits, establish safety margins, and create robust mechanical validation processes that ensure Mytra's product can handle the demanding warehouse environment. This role requires on-site presence at our Brisbane, CA headquarters. Example Projects: Develop comprehensive design of experiments (DOE) and system-level test plans for mechanical validation. Create statistical test matrices that efficiently characterize performance and define test sequences that validate structural integrity, fatigue life, and safety margins for new robotic system designs. Design and build mechanical test systems for structural validation, creating custom test fixtures and instrumentation layouts that integrate hydraulic actuators, strain measurement, and data acquisition systems in order to simulate accelerated operational wear Perform failure mode analysis of mechanical systems, conducting root cause investigations of material failures and collaborate with design engineers on targeted improvements A Final Note: You’re encouraged to apply even if you can’t take on every example project in its totality. We work closely and collaboratively at Mytra - No one takes on projects alone. We seek people who are eager to work together, learn new things, and bring unique perspectives.

Requirements

• 5+ years of hands-on experience designing and executing test plans for complex mechanical systems in industries such as industrial automation, aerospace, or automotive applications
• Expertise in mechanical engineering fundamentals including statics, dynamics, materials science, and structural analysis, with proven ability to translate theoretical concepts into practical test methodologies
• Proficiency with test instrumentation including strain gauges, load cells, accelerometers, and displacement sensors, with experience in signal conditioning and data acquisition systems
• Experience with test fixture design and fabrication, including hands-on capability in mechanical prototyping, machining coordination, and assembly of custom test hardware
• Bachelor's degree in Mechanical Engineering, Materials Science, or related field, or equivalent work experience

Nice To Haves

• Knowledge of environmental testing (temperature, humidity, vibration, shock, EMI/EMC) and familiarity with reliability testing, burn-in procedures, and accelerated life testing
• Strong analytical skills, with proficiency in statistical data analysis and quality metrics in Python, MATLAB, or similar
• You excel at working in fast-paced development environments where test requirements evolve rapidly and creative problem-solving is essential for validating novel mechanical systems
• You can effectively communicate complex mechanical test results and failure analysis findings to diverse engineering teams and stakeholders
• You're excited about pushing the boundaries of warehouse robotics, working on cutting-edge mechanical systems that operate at unprecedented scales and speeds
• Uncertainty isn't scary, and you're willing to realize mistakes and pivot
• You value openness, inquisitiveness, and constant ambition

Responsibilities

• Develop comprehensive design of experiments (DOE) and system-level test plans for mechanical validation.
• Create statistical test matrices that efficiently characterize performance and define test sequences that validate structural integrity, fatigue life, and safety margins for new robotic system designs.
• Design and build mechanical test systems for structural validation, creating custom test fixtures and instrumentation layouts that integrate hydraulic actuators, strain measurement, and data acquisition systems in order to simulate accelerated operational wear
• Perform failure mode analysis of mechanical systems, conducting root cause investigations of material failures and collaborate with design engineers on targeted improvements

Benefits

• Competitive compensation + equity grants at a high growth company backed by top tier VCs
• Medical, dental, vision, 401(k), commuter benefits, and pet insurance
• Lively modern combined office and lab space where we rapidly iterate through design, build and test phases
• Lunch and snacks provided in the office; we eat and share stories together at the “long” table
• Flexible hours and flexible PTO

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Number of Employees: 51-100 employees