Quality Assurance - QA​/QC Tester, Test Engineer

• Compensation: USD 24.00 - USD 29.40 - hourly

Mission Critical Group (MCG) is an end-to-end power solutions and services provider that accelerates time-to-power and delivers scalable, resilient infrastructure for mission critical environments. By integrating engineering, manufacturing, modular deployment, and lifecycle services under one platform, we streamline execution and bring complex projects online faster – without compromising performance. With a robust U.S. manufacturing network, MCG supports data centers, power generation, healthcare, oil & gas, pharmaceuticals, semiconductors, and industrial facilities where uptime is non‑negotiable.

Mission Critical Group designs, manufactures and provides value‑added services for customers requiring critical power solutions. Powering a new electric world for a brighter, more secure future.

The Tester is responsible for performing testing and troubleshooting during the final assembly phase of electrical control and distribution equipment prior to customer delivery. This role ensures product quality, compliance, and optimal functionality by verifying that all assemblies meet engineering specifications, customer requirements, and applicable industry standards. The Testing Technician works closely with production, engineering, and quality teams to identify and resolve issues before shipment.

Schedule: Monday to Thursday 6:00 AM–4:45 PM, Friday 6:00 AM–2:00 PM | Occasional Saturdays

Accountabilities

• Demonstrate technical skills regarding performing diagnostics, troubleshooting, and testing for reliability on Low, Medium, and Arc‑Resistant switch gear and electrical control equipment using tools such as multimeters etc.
• Verify and document HIPOT tests on copper bus.
• Ensure final product is consistent with technical schematics, perform basic device programming, and repair all custom‑built equipment prior to client shipment as a measure of quality control.
• Perform Factory Acceptance Tests to show the functionality of Mission Critical Group products and advise of interfacing capabilities with clients’ existing equipment under the direction of senior team members.
• Identify functionality or defects through visual and electrical inspections on power distribution equipment and assist senior team members with maintenance or repairs within testing guidelines.
• Assist senior team members with design verifications and product reliability demonstrations during client witness testing activities under supervision.
• Perform other duties as assigned.

Required knowledge/Experience

• 2+ years of experience in wiring and assembling electrical control and distribution equipment, preferably in a switch gear or industrial manufacturing environment.
• Working knowledge of engineering principles, techniques, and procedures as applied to the design and production of electrical equipment.
• Understanding raw materials, production processes, and manufacturing techniques.
• Knowledge of design techniques, tools, and principals involved in the production of technical plans, blueprints, drawings, and models.
• Knowledge of machines and tools, including their designs, uses, repair, and maintenance. Testing tools include MPRT, secondary injection units, digital ratio meters, CT testers, digital multimeters, Fluke meters, AC and DC high‑potential testers, high‑voltage testers, basic hand tools, and testing jumpers.
• Proficiency with computer hardware and software, including Microsoft Office Suite.
• Intermediate written and verbal communication skills, including the ability to read & interpret technical procedures, write reports and correspondence, and present information to managers and customers.
• Solid mathematical skills, including the ability to calculate figures, proportions, and measurements.
• Strong attention to quality with the ability to follow procedures carefully and strive for accuracy in all work.
• Self‑motivated with the ability to identify and resolve issues independently while maintaining adherence to guidelines and procedures.
• Ability to work collaboratively with peers, leadership, and cross‑functional teams.
• Customer‑oriented with a proactive approach to…