Test Development Assistant Jobs (NOW HIRING)

About Us
Infinitum is revolutionizing electric motors with our patented printed circuit board (PCB) stator technology.
We are a pre-IPO company backed by a distinguished group of strategic partners and some of the world's most influential climate tech funds. With strong traction in shipments and several major customer wins, the market now recognizes the value of our technology and the impact it will have on the future of the industry.
We have a world-class R&D organization, an extensive patent portfolio and a strong leadership team which is scaling the company up across all functions. We are headquartered in Austin, TX, and have a state-of-the-art manufacturing facility in Saltillo, Mexico, with room for significant expansion.
Increasingly, end customers are willing to pay a premium for solutions featuring "Infinitum Inside." Our OEM partners are successfully leveraging this differentiation to achieve higher close rates and command greater margins.
In short, we believe we have crossed the chasm-introducing breakthrough technology into a traditionally conservative sector. We are now ready to scale our go-to-market team substantially and are seeking team members who are passionate about rapid growth, eager to learn, and excited to tackle the challenges ahead as we make this journey together.
Position Overview
The Test Development Engineer will be responsible for designing, developing, and maintaining automated test systems for electric motors and their associated control systems, including Variable Frequency Drives (VFDs). The primary focus of this role is on test automation using LabVIEW and TestStand to create efficient, reliable, and scalable test processes. The Test Development Engineer will work closely with cross-functional teams to design custom test procedures, integrate hardware and software components, and ensure comprehensive data acquisition and analysis.
In this role, the engineer will also collaborate with the Product Design, Quality, and Manufacturing teams to validate product performance, troubleshoot issues, and optimize test protocols. The ideal candidate will have a strong background in both hardware and software, with a focus on automation, data acquisition, and test system development. Experience with LabVIEW and TestStand is critical to ensure successful execution and integration of test strategies within the production and R&D environments.
2 Key Responsibilities
- Design, develop, and implement automated test systems using LabVIEW and TestStand to evaluate electric motors, VFDs, and related components.
- Create and optimize test algorithms to measure critical motor parameters, including torque, speed, efficiency, and thermal behavior.
- Develop custom test scripts and software interfaces for hardware control and data acquisition.
- Integrate sensors, data acquisition systems, and control hardware into automated test setups.
- Analyze test data and generate comprehensive reports that provide insights into product performance.
- Collaborate with the Engineering, Quality, and Production teams to troubleshoot and improve test methodologies and product designs based on test results.
- Ensure test systems are scalable, reliable, and capable of handling a wide range of product configurations and conditions.
- Maintain detailed documentation of test procedures, system designs, and results to support ongoing development and compliance with industry standards.
- Perform routine maintenance, calibration, and upgrades of test equipment and systems.
- Provide training and technical support to test technicians and other team members on the use of automated test systems.
- Ensure all test systems meet relevant safety, quality, and regulatory requirements, including ISO standards.
3 Competency Levels
3.1 Level 1 - Entry Level
Experience: 0-2 years of experience in test system development or automation.
Responsibilities:
- Assist in the development and implementation of basic automated test systems using LabVIEW and TestStand.
- Work under the guidance of Senior Engineers to perform test setups, data acquisition, and system troubleshooting.
- Contribute to the documentation of test procedures and system configurations.
3.2 Level 2 - Intermediate Level
Experience: 2-5 years of experience in test automation, with a focus on LabVIEW and TestStand.
Responsibilities:
- Independently design and develop automated test systems and custom test algorithms.
- Collaborate with cross-functional teams to troubleshoot complex test setups and data acquisition challenges.
- Analyze test data, prepare detailed reports, and provide recommendations for product improvements.
- Mentor and provide guidance to Level 1 Engineers and Test Technicians.
3.3 Level 3 - Senior Level
Experience: 5+ years of experience in test system development and automation with expert-level proficiency in LabVIEW and TestStand.
Responsibilities:
- Lead the development of complex automated test systems for large-scale testing of electric motors and VFDs.
- Optimize test procedures and algorithms to improve efficiency, reliability, and accuracy.
- Oversee the integration of new technologies into existing test platforms and processes.
- Lead training initiatives and provide expert-level technical support to the Engineering team.
- Ensure compliance with regulatory standards and drive continuous improvement initiatives in test processes.
4 Qualifications
- Bachelor's degree in Electrical Engineering, Mechanical Engineering, Computer Engineering, or 5+ years of experience in similar role.
- Proven experience in test development, automation, and data acquisition, particularly using LabVIEW and TestStand.
- Strong understanding of electric motor principles, VFDs, and power electronics.
- Proficiency in creating custom test scripts and software interfaces for hardware control and data acquisition.
- Ability to analyze complex datasets, troubleshoot issues, and provide detailed recommendations for product improvements.
- Excellent communication skills, both written and verbal, with the ability to collaborate across multiple departments.
- Strong attention to detail and a commitment to quality and accuracy in testing processes.
5 Preferred Qualifications
- Experience with additional data acquisition and control systems (e.g., DAQ, PLC, or HMI).
- Knowledge of power electronics, motor control systems, and industrial automation standards.
- Familiarity with ISO standards, including ISO 17025, and other relevant regulatory requirements.
- Experience in designing and implementing tests for high-power electrical systems and components.
6 Working Conditions
- Primarily lab and test environment, with exposure to high-power electrical systems and mechanical components.
- May involve occasional travel to support off-site testing or manufacturing facilities.
- Must adhere to all safety guidelines and protocols when working with high-voltage and high-current equipment.
Benefits
At Infinitum, we have created a collaborative community where everyone feels a sense of belonging and works together to achieve shared goals. Our benefits include:

• Comprehensive medical, prescription, dental, and vision coverage
• Health Savings Account (HSA) with employer contributions
• Healthcare FSA, Limited Purpose FSA, and Dependent Care FSA
• Company-paid short-term and long-term disability coverage
• Group Life and AD&D insurance
• Voluntary Life and AD&D insurance
• Employee Assistance Program
• 401(k) retirement plan (no employer match)
• Stock options
• Open paid time off (PTO)
• 12 paid company holidays
• Potential relocation assistance for eligible positions
• Flexible work arrangements, including hybrid opportunities based on role requirements
• Company-paid lunch on Fridays
• Community give-back opportunities

Infinitum embraces diversity and is proud to be an equal opportunity employer.
Agency representatives: We appreciate your interest, but we've got this!