Test Supervisor

Maverick Power•Garland, TX

4d•Onsite

About The Position

Join the Maverick Power Team! At Maverick Power, we don’t just build power distribution solutions—we redefine industry standards. Recognized on the 2025 Inc. 5000 list as #16 in the U.S., #2 in Manufacturing, and #1 in Texas, we are committed to driving innovation, quality, and speed. With multiple manufacturing facilities across North Texas and Phoenix, we are expanding rapidly and looking for top talent to grow with us. If you are ready to be part of a high-energy, solutions-driven team where your work makes an impact, Maverick Power is the place for you. About the Role: The Testing Supervisor is responsible for leading all electrical and functional testing operations within the manufacturing facility. This role ensures that electrical equipment and assemblies meet engineering specifications, customer requirements, and applicable industry standards prior to shipment. The Testing Supervisor oversees testing technicians, ensures safe execution of high-voltage testing procedures, drives continuous improvement in testing processes, and partners closely with Engineering, Production, and Quality to resolve technical issues and improve product performance. This position plays a critical role in ensuring product reliability, safety, and compliance in a fast-paced electrical manufacturing environment.

Requirements

Associate’s degree in Electrical Engineering, Electrical Technology, or combination of equivalent experience
Minimum of 5 years of experience in electrical manufacturing, power systems, or industrial equipment testing
Experience reading and interpreting electrical schematics and one-line diagrams.
Experience working with medium- and/or low-voltage systems.
Strong knowledge of electrical theory, power distribution systems, and control systems.
Familiarity with UL, ANSI, IEEE, NEMA, or similar industry standards.
Proficient in Microsoft Office and basic reporting tools.
Strong technical aptitude in electrical systems
Leadership and team development experience
Critical thinking and structured problem-solving
High attention to detail and quality standards
Strong communication and cross-functional collaboration
Ability to prioritize in a deadline-driven environment

Nice To Haves

Bachelor’s degree in Electrical Engineering, Electrical Technology, or related field
Hands-on electrical testing experience
Minimum of 2 years of supervisory or team leadership experience
ERP/MRP system experience

Responsibilities

Supervise, train, and mentor a team of electrical testing technicians.
Assign daily testing schedules aligned with production and shipment deadlines.
Provide technical guidance on troubleshooting and failure analysis.
Conduct performance evaluations and support skill development and cross-training.
Foster a strong safety culture, particularly around energized equipment and high-voltage testing.
Oversee functional, electrical, and performance testing of products such as switchgear, panelboards, control panels, PDUs, transformers, or other power distribution equipment.
Ensure testing is conducted per engineering drawings, schematics, wiring diagrams, and customer specifications.
Verify completion of: Continuity and insulation resistance testing, Hi-Pot (high potential) testing & Functional load testing, Relay and control verification, Power-up and system validation testing.
Review and approve test documentation and quality records prior to product release.
Ensure accurate recording of test results and traceability of all units.
Enforce strict adherence to electrical safety standards (NFPA 70E, OSHA requirements, lockout/tagout procedures).
Ensure compliance with applicable standards such as UL, ANSI, NEMA, IEEE, or customer-specific requirements.
Maintain proper PPE usage and safe energized work practices.
Support internal and external quality audits.
Lead root cause analysis for test failures and non-conformances.
Collaborate with Engineering to implement corrective and preventive actions (CAPA).
Identify recurring failure trends and drive process improvements.
Monitor KPIs including: First-pass yield, Test cycle time, Rework rates, On-time shipment performance.
Implement Lean manufacturing and continuous improvement initiatives within testing operations.
Ensure all test benches, load banks, meters, and high-voltage equipment are calibrated and maintained.
Coordinate preventative maintenance and troubleshooting of test equipment.
Evaluate and recommend automation or process enhancements to increase throughput.
Maintain organized and compliant testing areas.