Senior Generator Tester, 1st Shift
Generac Holdings
- Location
- Sussex, WI - USA
- Work model
- On-Site
- Level
- Senior
- Posted
- Aug 14, 2026
About this role
We believe power is a promise - a shared commitment to be there for others when it matters most. For more than 65 years, we've turned big ideas into solutions that help protect homes, strengthen businesses and build a more resilient, efficient, sustainable energy future. Ready to Power a Smarter World with us? The Senior Generator Tester is expected to perform system tests, conform to production and quality standards, analyze failure modes, and perform minor repairs in workstation. The tester ensures all records are kept and confers with appropriate resources when issues arise. Senior Generator Tester Primary Purpose The Senior Generator Tester is a highly skilled technical resource responsible for performing advanced system testing, troubleshooting complex product issues, supporting new product introductions, and ensuring efficient product flow through the Test area. This role serves as a subject matter expert for testing processes, quality standards, and product functionality while partnering closely with Engineering, Quality, Maintenance, and Production teams. The Senior Generator Tester is expected to train and mentor other testers, support continuous improvement initiatives, and drive testing excellence across all product lines.
Major Responsibilities
Safety & Quality Comply with all company and site safety, quality, and environmental policies, procedures, and standards. Maintain a clean and organized work area in accordance with 5S principles. Ensure all testing activities meet established quality requirements and production standards. Obtain and maintain certifications required to safely move and test products. Testing & Troubleshooting Perform testing on all products, models, and subassemblies using established work instructions, programs, and standard work. Interpret schematics, wiring diagrams, specifications, and technical documentation to properly test products. Troubleshoot complex product, process, and equipment issues utilizing advanced diagnostic techniques. Analyze failure modes and determine root causes using structured problem-solving methodologies such as 5 Why, PDCA, and 8D. Perform repairs and corrective actions within established standards and escalate issues when necessary. Program systems and controls as required to support product testing. Technical Leadership Serve as a technical expert on testing processes, product functionality, quality concerns, and troubleshooting activities. Partner closely with Engineering to develop, validate, and improve testing procedures. Support new product introductions by assisting with test setup, validation, troubleshooting, and process development. Lead technical investigations and recommend corrective actions to improve product quality and reliability. Identify opportunities to improve test methods, equipment utilization, throughput, and efficiency. Training & Mentorship Train and mentor Tester I, II, and III employees on testing processes, troubleshooting techniques, and standard work. Support skill development and progression of team members through hands-on coaching and knowledge sharing. Assist in developing and maintaining training materials, work instructions, and testing documentation. Continuous Improvement Participate in Continuous Improvement (CI), Design-to-Zero (DTZ), and New Product Introduction (NPI) initiatives. Collaborate with cross-functional teams to improve safety, quality, productivity, lead times, and cost. Identify preventative maintenance opportunities and communicate recommendations to the Maintenance team. Operational Support Monitor testing cycle times and product flow to ensure production schedules are met. Assist leadership in prioritizing workloads and resolving bottlenecks within the Test area. Provide technical support to production, quality, maintenance, and engineering teams as needed. Perform additional duties and support other departments as assigned. Minimum Job Requirements Education High School Diploma or equivalent required.