TPV Characterization Technician

antora

Sunnyvale, CA · Sunnyvale · United States

Posted Jun 26, 2026

Other
On-site
Heat to Power

Job description

Antora Energy delivers affordable, reliable energy to industry, data centers, and the grid. Our thermal batteries turn low-cost electricity into always-on heat and power, without supply-constrained critical minerals or multi-year construction timelines.

We are growing our company with people who put team and mission first, value connection through laughter and joy, and work with humility and openness. We are committed to building a diverse, passionate, and creative team dedicated to a future powered by abundant, clean, low-cost energy.

Position Summary

Execute TPV cell and module characterization at Antora’s TPV R&D and manufacturing facility. After training, independently perform photovoltaic cell and module characterization and reliability testing, generating the data that drives TPV R&D, reliability, and manufacturing operations.

Roles & Responsibilities

After training, independently perform TPV cell characterization using photoluminescence (PL), external quantum efficiency (EQE), Fourier transform infrared reflectance (FTIR), current-voltage (IV), and other cell and test-article measurements.
After training, independently perform TPV module characterization using PL, electroluminescence (EL), lock-in thermography (LIT), IV, and Thermal Tester measurements.
Execute measurement system monitoring, update run charts, and flag if measurement systems fall out of control.
Execute reliability tests — stress testing, thermal cycling, and long-duration performance monitoring — and support failure analysis efforts.
Learn the basics of how the measurement systems and software operate and the meaning and implications for the data they collect on TPV development and manufacturing.
Perform data cleaning, exploration, and visualization; identify and report inconsistencies, oddities, or non-physical results.
Communicate technical and non-technical content clearly and maintain reproducible documentation.
Support routine calibrations and system maintenance.
Learn basic troubleshooting approaches and know when to ask for help.

Key Qualifications

2+ years experience working in technical labs and/or production environments.
2+ years experience with the characterization of electronic or optoelectronic devices.
Experience handling scientific samples; strong attention to detail.
High School Diploma, GED, or equivalent.
Reliability, strong work ethic, and a desire to learn.
Comfort engaging with problems you haven’t encountered before.
Excellent oral and written communication skills.

Additional Qualifications Desired

Bachelor’s or equivalent in an engineering or technical field (e.g., electrical engineering, physics, materials science).
Familiarity with any of: PL, EL, EQE, FTIR/reflectivity, IV (light and/or dark), LIT, TLM, probe stations, or other optical/electrical testing.
Experience coding in Python for data handling and automation.
Experience with photovoltaic or semiconductor devices and with reliability / accelerated aging tests.

Work Location: Onsite - Sunnyvale, CA

Salary Range: $40/hr - $49/hr

Salary Basis: Hourly

Please note that the salary range listed above reflects Antora Energy's estimated pay for this position. The actual salary offered will be within the posted range and determined based on several factors including but not limited to a candidate's experiences, credentials and expertise, as they pertain to the position's requirements.

In addition to a competitive base salary, Antora Energy’s Total Rewards program includes equity compensation in the form of stock options, a premium health benefits package with life and disability insurance, a 401K plan with employer contributions, flexible spending accounts, and an industry leading paid-time-off policy that features flexible and inclusive holiday observance, as well as paid volunteer time off.

#LI-Onsite

When it comes to stopping climate change, we need everyone. We believe that having a diversity of backgrounds and experiences strengthens all of us, and we strive to create an environment where every one of us is empowered to create meaningful change.