Test Systems Engineer
About The Position
Claros Technologies is seeking a highly skilled, self-motivated Test System Engineer to help drive the development of next-generation power delivery and semiconductor technologies. In this role, you’ll design and implement automated test systems, custom PCBs, and evaluation hardware to validate cutting-edge integrated voltage regulators and high-power demonstrators. You’ll work hands-on in the lab and collaborate across design, packaging, and system teams to ensure accurate, data-driven performance validation from silicon to full system integration. This is an exciting opportunity for an engineer who thrives on innovation, precision, and solving complex system challenges in a fast-moving R&D environment.
Requirements
- Bachelor’s or Master’s degree in Electrical Engineering, Computer Engineering, or related discipline.
- 4–8 years of experience developing automated test systems for semiconductors, power electronics, or mixed-signal ICs.
- Hands-on experience with bench instrumentation, automated test software, and PCB design.
- Proficiency in test scripting(Python, LabVIEW, C/C++, or MATLAB).
- Knowledge of power conversion, analog/digital circuits, and embedded control.
- Familiarity with data acquisition, communication protocols (I²C, SPI, PMBus, CAN, etc.), and control loop analysis.
- Experience with hardware bring-up, debugging, and root cause analysis.
Responsibilities
- Define and develop test system architecturefor validating power conversion ICs, modules, and subsystems.
- Integrate hardware and software components—bench instruments, DAQs, power analyzers, load systems, and thermal sensors—into unified automated setups.
- Design custom interface boards, test fixtures, and harnesses to support automated validation and reliability testing.
- Establish robust test methodologies for efficiency, thermal, and transient performance characterization.
- Develop scalable test infrastructurefor prototype and production-intent platforms.
- Design evaluation and control PCBsfor IVR, converter, and power module testing.
- Implement features for telemetry, fault monitoring, and safety interlocks.
- Ensure PCB designs comply with DFT (Design for Test) and DFM (Design for Manufacturing) guidelines.
- Work with external vendors for fabrication and assembly, and lead bring-up/debug of evaluation hardware.
- Develop and maintain automated test scripts using Python, LabVIEW, or MATLABto control instruments and log data.
- Create test frameworks to manage multiple devices and complex test sequences.
- Automate post-processing, data visualization, and report generation.
- Support calibration, traceability, and repeatability across test systems.
- Collaborate with silicon, packaging, and system teams to define interface, telemetry, and control requirements.
- Validate system performance—including electrical, thermal, and control loop stability—against specifications.
- Contribute to reliability and environmental test plans (thermal cycling, load transients, and power-on stress).
- Participate in bring-up of full demonstrator systems(e.g., embedded glass substrate modules, TTV platforms).
Benefits
- Career track opportunity with potential for rapid advancement with strong performance as the firm grows
- 100% employer paid, comprehensive health care including medical, dental, and vision for you and your family.
- Paid maternity and paternity for 14 weeks at employees' normal pay.
- Unlimited PTO, with management approval.
- Opportunities for professional development and continued learning.
- Optional 401K, FSA, and equity incentives available.
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What This Job Offers
Job Type
Full-time
Career Level
Mid Level
Number of Employees
51-100 employees
