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Test Technician

Terabase Energy · Woodland, CA

Posted 4/21/2026 · last confirmed live 8/26/2026

Apply on Terabase Energy’s site
What We Do  At Terabase Energy, we believe that digitalization and automation will drive the next wave of innovation and cost reduction in large-scale solar energy. To fully unlock the potential of this opportunity, Terabase is developing an interconnected software and construction automation platform. We work alongside project developers, owners, and engineering & construction firms to support the design, optimization, and construction of huge solar projects around the world.  Our team is a blend of solar industry veterans and newbies, thought-leaders, dreamers, software, electrical, and mechanical engineers, coders, product managers, project managers, and sales and marketing professionals. We are based in Northern California, with several other offices in the United States and worldwide. If this piques your interest, we'd love to hear from you.  About the Role  We are seeking a hands-on, detail-oriented Mechanical/Electrical Test Technician to support the development, validation, and deployment of automated systems and electromechanical products. This role is critical in building, fabricating, debugging, and testing complex electromechanical equipment used in advanced manufacturing and field environments.  You will work closely with Automation Engineers, Controls Engineers, and Manufacturing teams to build prototypes, validate systems, and support early field deployments. This is a highly practical role for someone who enjoys both fabricating and troubleshooting — someone equally comfortable with a welder and a wiring schematic.  This is a full-time, onsite position based in Davis & Woodland CA., Key Responsibilities  System Build & Fabrication  Build and assemble mechanical and electro-mechanical prototypes and test fixtures  Perform mechanical modifications including drilling, cutting, welding, machining, and fitting  Assemble and integrate automation equipment including mechanical, electrical, and pneumatic subsystems  Wire control panels and field devices per schematics  Install sensors, actuators, motors, and motion components  Route and terminate cables according to industry best practices  Testing & Debugging  Execute system-level and product validation test plans  Support bring-up of PLC-controlled and motion-controlled systems  Troubleshoot mechanical assemblies, motors, actuators, wiring, and control components  Collect, record, and organize test data  Identify root causes and implement corrective actions  Reliability & Validation  Support reliability testing and performance characterization  Assist in failure analysis and documentation  Verify system performance against specifications  Provide hands-on feedback to engineering teams during design iterations  Support outdoor testing activities and field validation efforts  Documentation & Continuous Improvement  Maintain accurate build, test, and as-built documentation  Update redlines and assembly records  Suggest improvements to assembly, test, and reliability processes  Support development of standardized test procedures  Requirements Minimum Qualifications   High school diploma or GED required; Associate's degree or technical certification in Mechatronics, Electrical Technology, Industrial Automation, or Mechanical Technology is a plus  5+ years of experience working with electro-mechanical systems in automation, manufacturing, or R&D environments  Demonstrated experience building prototypes and test fixtures  Experience with mechanical fabrication: drilling, cutting, fitting, and basic modifications  Experience running tests and collecting structured data  Ability to read mechanical drawings, electrical schematics, and assembly instructions  Experience with low voltage control systems, sensors (photoelectric, proximity, encoders), and pneumatics  Strong troubleshooting skills across both mechanical and electrical systems  Experience using hand tools and power tools safely and effectively  Comfortable working in both indoor and outdoor environments, including around active machinery  Ability to work full-time onsite in Davis/Woodland, CA  Willingness to travel to project sites as needed  Works well within a team in a fast-paced development environment  Preferred Qualifications  Welding experience (MIG/TIG preferred)  Basic machining experience (mill, lathe, drill press, etc.)  Experience with PLC-based systems (Allen-Bradley, Siemens, Beckhoff, etc.)  Familiarity with motion systems (servos, VFDs, linear actuators)  Experience with hydraulic systems  Experience with data logging equipment and test instrumentation  Experience supporting factory acceptance testing (FAT)  Understanding of industrial safety standards  Forklift or equipment operation experience    Benefits Compensation And Benefits This role offers a base salary of $65,000 – $85,000 (DOE). Our salary ranges are determined by role, level, and location. Within each posted range, individual pay is determined (and may be lower or higher), dependent on work location and additional factors, including job-related skills, experience, and relevant education or training. Terabase offers competitive compensation along with a comprehensive benefits package, including: • Generous time off and holiday policy • Flexible time off • Comprehensive benefits package • Career progression • 401k match • Stock options • And much more! Terabase is an equal opportunity employer. We recruit, hire, employ, train, promote, and compensate individuals based on job-related qualifications and abilities. We strongly encourage people of all backgrounds to apply.

This role is published by Terabase Energy on workable. SwiftFit is not the employer and does not accept applications.