As a part of the global industrial organization Marmon Holdings—which is backed by Berkshire Hathaway—you’ll be doing things that matter, leading at every level, and winning a better way. We’re committed to making a positive impact on the world, providing you with diverse learning and working opportunities, and fostering a culture where everyone’s empowered to be their best.
About us …Ellis & Watts solve complex engineering challenges. We build components to survive demanding applications, and we deliver robust performance in the harshest environments: Nuclear, medical, and military. We don’t just work to the highest standards, we embody them. Ellis & Watts means mission-critical engineering; nuclear-grade safety, medical-grade quality, and military-grade durability.
Are you passionate about Aftermarket Service and Industrial HVAC & Refrigeration?
Join Ellis & Watts as an Aftermarket Service & Test Technician and help shape cutting-edge air handling systems, chillers, and more!
The Aftermarket Service & Test Technician plays a pivotal role in upholding product performance and customer satisfaction. This dual-focused position delivers expert technical support, maintenance, and repair services for fielded products, while also assisting the Test department to ensure heating, ventilation, air conditioning, and refrigeration systems operate safely and efficiently.
This is a 1st shift position located at our facility in Batavia, OH.
You will …
Aftermarket Service:
Diagnose and Repair: Troubleshoot and resolve product issues on-site or at service facilitiesCustomer Support: Provide technical assistance via phone, email, or in-person consultationsInstallation & Maintenance: Install new equipment and perform routine maintenance to maximize performanceUser Training: Instruct customers on the correct operation and upkeep of equipmentWarranty Handling: Process warranty claims and ensure timely repairs or replacementsParts Inventory Management: Oversee spare parts and tool inventoryQuality Assurance: Ensure service activities align with internal quality standards and safety regulationsProduct Feedback: Report recurring product issues to engineering for design improvementTest Technician Support:
Install and configure HVAC and refrigeration systems for testing, including chillers, compressors, evaporators, and control systems.Interpret technical drawings, wiring diagrams, and P&ID schematics to set up accurate test environments.Conduct performance tests on systems under various load conditions to evaluate efficiency, cooling capacity, and reliability.Monitor and record data using calibrated instrumentation such as pressure gauges, thermocouples, flow meters, and data acquisition systems.Diagnose and troubleshoot system malfunctions or deviations from expected performance.Ensure compliance with safety standards, environmental regulations, and customer specifications.Maintain test equipment and ensure all tools and instruments are properly calibrated and functioning.Document test procedures and results in detailed reports for engineering and quality assurance teams.Collaborate with engineers to refine test protocols and suggest design improvements based on test outcomes.What you bring …
Technical expertise in mechanical, electrical, and HVAC systemsExtensive knowledge of HVAC/R and electrical troubleshootingUnderstanding of the refrigeration cycle and how to properly adjust valves and controlsKnowledge of fluid flow, air flow, psychometrics, saturation, subcooling, superheat, thermodynamic principles, and property tablesPrior experience working with Low and High Voltage 3 Phase Energy from 208 V to 600 VCurrent Environmental Protection Agency (EPA) certification for handling refrigerantsOhm’s law knowledgeThe ability to read and interpret technical manuals, schematics, and service documentationStrong communication skills to interact with customers and explain technical issues clearlyCustomer service orientation, with a focus on resolving issues efficiently and professionallyFamiliarity with tools and software used in service diagnostics and reportingValid driver’s license and US passport, and the willingness to travel domestically and internationally for on-site service callsJust so you know …
We require pre-employment drug testing and a background check.This is not a remote position. This position is located on-site at our facility in Batavia, OH.Domestic and/or international travel is annually required.We offer …
Competitive compensation and generous employee benefits.A casual work environment.Fun team celebrations throughout the year!Ready to take the next step in your HVAC career? Apply today to become part of our dynamic team!
Ellis & Watts is an equal opportunity/affirmative action employer of women, minorities, individuals with disabilities & protected veterans.
Following receipt of a conditional offer of employment, candidates will be required to complete additional job-related screening processes as permitted or required by applicable law.
We are an equal opportunity employer, and all applicants will be considered for employment without attention to their membership in any protected class. If you require any reasonable accommodation to complete your application or any part of the recruiting process, please email your request to careers@marmon.com, and please be sure to include the title and the location of the position for which you are applying.