Position Summary:ESI seeks a skilled and detail-oriented PCB Design Engineer to join our growing engineering team. Thisrole is critical to the ongoing development of our next-generation electron beam equipment and high-voltage control systems. The ideal candidate will have a strong background in PCB design embeddedmicrocontroller systems and analog/digital circuit design along with hands-on experience in schematiccapture layout and bench work on advanced embedded control PCBs used in precision industrial equipment. This positionoffers the opportunity to improve and evolve existing designs contribute to new product developmentand support manufacturing and deployment is a full-time on-site position. Occasional travel may be Job Functions: Design test and document multi-layer PCBs including control display current sensing andhigh-voltage control boards. Update and refine existing PCB designs (e.g. Rev B to Rev C) to improve layout spacingcomponent reliability and overall performance. Develop and debug firmware for Microchip PIC microcontrollers using MPLAB ICD andPICSTART Plus. Collaborate with software engineers to integrate and validate embedded C and Assembly code. Propose and implement design improvements related to signal integrity protection circuitry andsystem diagnostics. Interface with manufacturing partners (e.g. VEMAS Supreme India) to coordinate buildsreturns and design adjustments. Generate Gerber and drill files using EAGLE for PCB fabrication and assembly. Create assembly drawings BOMs and detailed schematics using EAGLE. Support bench testing and troubleshooting of components such as PWM drivers Hall effectsensors and current/voltage monitoring circuits. Evaluate alternate components and support sourcing resilience. Maintain thorough documentation and effectively transfer knowledge to engineering and and Requirements: Bachelors degree in electrical engineering Electronics Engineering or a related field. 3 years of PCB design experience ideally in embedded control and high-voltage systems. Proficiency in schematic capture and PCB layout (EAGLE or similar tools). Experience with embedded firmware development (C and Assembly) for Microchip PICmicrocontrollers. Strong understanding of analog/digital circuits high-voltage systems and current sensing. Skilled in the use of oscilloscopes multimeters and other test/lab equipment. Solid understanding of signal integrity grounding and noise mitigation techniques. Ability to read and generate engineering drawings in DXF and other CAD formats. Excellent written and verbal communication Qualifications: Experience with electron beam or other high-voltage industrial equipment. Familiarity with PWM control loops and NE555-based circuit designs. Experience using MPLAB X IDE Visio (flowcharting) and diagnostic tools for embeddedsystems. Knowledge of EEPROM management firmware versioning and PLC communication :ESI offers a comprehensive benefits package including: Health and Dental Insurance Life AD&D Short- and Long-Term Disability 401(k) with discretionary employer contributions Vacation and Paid Holidays Tuition Assistance and Technical Training Employee Referral Bonuses Performance Reviews and Pay-for-Performance Incentives Employee Assistance Program (EAP) Direct Deposit Credit Union Membership Recognition Programs and Employee ActivitiesAbout ESI:ESI a member of the Iwasaki Electric Group is North Americas largest manufacturer and a globalsupplier of Electron Beam (EB) curing equipment. For over 60 years ESI has delivered cutting-edgetechnology across a variety of industries including food packaging adhesives tires and converting. EBprocessing is a safe fast cost-effective and environmentally friendly manufacturing method used byhundreds of companies pride ourselves on a collaborative work culture that combines the agility of a small team with theresources of a global organization. ESI emphasizes quality-of-life initiatives strong employeeengagement and a generous compensation and benefits must be a U.S. citizen and possess a valid U.S. passport or be eligible to obtain one.