[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Coherent jobs](https://jobs.opennash.com/companies/coherent/) · [Search jobs](/search/) Coherent · Saxonburg, PA # Senior Electrical and Maintenance Engineer Saxonburg, PA, United States Senior individual contributor Skilled Trades & Maintenance Listed on Coherent’s official careers site. Posted July 13, 2026. Check that it is still open and apply there. [Apply on Coherent’s careers site →](https://hcwp.fa.us2.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX_1/job/2013260) [OpenNash Jobs](https://jobs.opennash.com/) / [Coherent](https://jobs.opennash.com/companies/coherent/) / Senior Electrical and Maintenance Engineer ## Job description The Senior Electrical and Maintenance Engineer will be a key member of our team, responsible for troubleshooting and repairing complex manufacturing equipment. This role requires a hands-on approach and a strong understanding of electrical systems, with a focus on thin film deposition vacuum systems. The ideal candidate will have has basic knowledge of LabView software controls. This position is in a 24-7 manufacturing environment and the person must be able to work independently and as part of a team to keep operations running. ### Responsibilities Safety - Ensure all equipment adheres to safety standards (OSHA, NEC) and "implement robust electrical safety protocols for high-voltage applications to protect personnel and equipment." Maintain a clean and safe work environment - Work to eliminate unsafe conditions. ### Maintenance & Repair Perform troubleshooting and repair of existing equipment, spanning low-voltage DC circuits, HMI, sensor interfaces, and computer systems to AC line voltage and high-voltage, three-phase power supplies. Conduct preventative maintenance to minimize downtime and optimize equipment performance. ### Programming & Control Systems maintain current software for equipment control and automation. Should know basic programming languages and software hierarchy Python and C++ "Experience with data acquisition using National Instruments-based hardware systems (DAQmx, cRIO, cDAQ, or PXI)" is preferred. Utilize programming skills for "PLC programming and human-machine interface (HMI) development, ensuring intuitive and efficient operation of automated processes." "Develop software/firmware for microcontrollers and computer interfaces to manage process parameters, data logging, and safety interlocks." Utilize AI to enhance systems and controls, reduce down time and analyze PM data trends Technical Expertise: Knowledge of "vacuum technology systems, including pumps, gauges, and mass flow controllers, and thin-film deposition principles (PVD/CVD) to optimize equipment functionality" is a plus. Ensure all equipment adheres to safety standards (OSHA, NEC) and "implement robust electrical safety protocols for high-voltage applications to protect personnel and equipment." ### Equipment Design & Development Design and build new electrical systems for bespoke manufacturing equipment, ensuring seamless integration with existing processes. Develop detailed schematics, wiring diagrams, and assembly instructions for new and modified equipment. ### Qualifications Bachelor's degree in Electrical Engineering, Computer science, Automation Engineering, or a related cross functional degree with related experience in the field. Should have a minimum of 5 years’ experience working as a Maintenance engineer in a high tech industry Proven experience in a manufacturing or industrial setting, specifically with vacuum systems or semiconductor equipment preferred. "Strong proficiency in trouble shooting, reading and interpreting electrical schematics, and technical documentation." Experience with a range of electrical components, from "low-power logic circuits and sensor technology to high-power three phase power supplies." ### Key Technical Skills & Desired Experience Maintenance and repair Trouble shooting electrical systems. Hands on mechanical abilities to repair and replace hardware Organized and able to handle multiple projects LabVIEW Proficiency (Desired): Some experience working with LabVIEW is a significant advantage in our existing hardware driven environment. ### Additional Technical Skills "Familiarity with various communication protocols (e.g., EtherNet/IP, Modbus, RS-232/485) for device integration and networking." Experience in programming and interfacing various manufacturing systems is desirable (i.e. Oracle with LabVIEW or Python). ## Responsibilities Troubleshoot and repair electrical systems and components, including computer interfaces and standalone pumps. Maintain and optimize vacuum systems, ensuring their efficient operation. Perform regular maintenance and inspections to identify potential issues and prevent equipment downtime. Collaborate with the manufacturing team to ensure smooth 24/7 operations and provide timely support. Document all maintenance activities, creating detailed reports and records. Train and mentor junior engineers, sharing knowledge and best practices. Stay updated with industry trends and advancements in electrical engineering. Work closely with the R&D team to implement new technologies and improvements. Ensure health and safety standards are met during maintenance activities. ## Qualifications Bachelor's degree in Electrical Engineering, Computer Engineering, or a related field (BSEE, BSCE, or equivalent). 5+ years of experience in electrical troubleshooting and repair of manufacturing equipment. Strong knowledge of vacuum systems is highly preferred. Hands-on experience with computer interfacing and electrical system diagnostics. Basic knowledge of LabView software controls, with the ability to learn and adapt quickly. Excellent problem-solving and analytical skills, with a methodical approach to troubleshooting. Strong communication skills for effective collaboration with team members and stakeholders. Ability to work independently and manage time efficiently, often requiring extended work hours. A proactive and safety-conscious mindset, ensuring a secure working environment. Willingness to continuously learn and adapt to new technologies and industry practices. ## At a glance - Posted by the employer: Jul 13, 2026 - First seen by OpenNash: Oct 11, 2026 - Last checked: Oct 18, 2026 - Listed for: 97 days - Location: Saxonburg, PA, United States[Apply on Coherent’s careers site →](https://hcwp.fa.us2.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX_1/job/2013260) ## More jobs at Coherent ### [Coating Technician - MIDNIGHT SHIFT](https://jobs.opennash.com/companies/coherent/jobs/d2ba07461b0ef6d86e3f/) Saxonburg, PA, United States ### [Diamond Fabrication Technician](https://jobs.opennash.com/companies/coherent/jobs/f91b62d638bad8aee97c/) Saxonburg, PA, United States ### [Facility Maintenance Technician](https://jobs.opennash.com/companies/coherent/jobs/00d13a0e9bed44550e0e/) Saxonburg, PA, United States ### [Laser Test Technician](https://jobs.opennash.com/companies/coherent/jobs/bdeb2703259c8087853a/) Saxonburg, PA, United States ## Similar jobs at other companies ### [Maintenance General Foreman - Electrical](https://jobs.opennash.com/companies/cargill/jobs/824e92cc59b56330d96a/) Cargill · Fort Morgan, Colorado ### [Electrical Maintenance Technician - Dyersburg, TN](https://jobs.opennash.com/companies/comfort-systems-usa/jobs/c47afe60ebd81fb70bb5/) Comfort Systems USA · Dyersburg, TN ### [Electrical Tester Maintenance Technician (3rd Shift)](https://jobs.opennash.com/companies/eaton/jobs/c2eb0f362c2459920aca/) Eaton · Olean, New York, USA ### [Maintenance Electrical Technician](https://jobs.opennash.com/companies/nucor/jobs/8df429edb1fcda0dcd52/) Nucor · Lexington, NC, US ### [Electrical Engineer - Ship Electrical Design (HYBRID TELEWORK)](https://jobs.opennash.com/companies/lockheed-martin/jobs/354ba26ecb7a4863451c/) Lockheed Martin · Virginia Beach, VA OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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