Mechanical Engineer -- Switchgear and Power Systems

JDC Power Systems is seeking a mid-level Mechanical Engineer to join our Hackettstown, NJ office. This role focuses on the mechanical design and coordination of low- and medium-voltage switchgear, power distribution equipment, and control enclosures—with particular emphasis on electrical-mechanical integration using EPLAN and industry-standard design tools.The position combines practical mechanical engineering with the coordination of complex electrical layouts. You will translate electrical schematics and control requirements into mechanically sound enclosure designs, verify bus bar routing and phase spacing, and ensure all components fit within enclosure constraints.The role requires attention to detail, comfort working with incomplete or legacy drawings, and the ability to translate multiple inputs into coordinated, manufacturable designs.Responsibilities And DutiesDevelop electrical and mechanical designs for switchgear, power distribution, and control systemsCreate accurate 3D CAD models from electrical schematics and mechanical requirementsVerify bus bar alignment, phase spacing, supports, and clearances within enclosuresCoordinate EPLAN layouts with 3D CAD models to ensure electrical intent is mechanically feasibleIdentify and resolve dimensional conflicts between bus bars, breakers, CTs, wiring gutters, and enclosure featuresEvaluate designs for manufacturability, installation access, serviceability, and maintenance clearanceProduce production-ready mechanical drawings from 3D modelsSupport design revisions based on manufacturing feedback, FAT results, and field conditionsCoordinate with electrical, controls, manufacturing, and field service teamsEducation And ExperienceBachelor's degree in Mechanical Engineering or related field3 to 6 years of mechanical engineering experience, preferably with switchgear or electrical enclosure designDemonstrated experience with EPLAN (or equivalent design software), electrical schematics, and electrical-mechanical coordinationDemonstrated experience reconciling multiple drawings and reference documents into a coordinated designRequired SkillsStrong proficiency in 3D CAD modeling and assembly creationExperience with switchgear or MCC (NEMA Class 891) systemsSolid understanding of dimensions, tolerances, and mechanical fitExperience working with sheet metal and enclosure-based designsAbility to interpret electrical schematics, bus bar routing, and three-phase systemsAbility to manage multiple tasks and prioritiesStrong communication skills and ability to work cross-functionallyPreferred SkillsDeep familiarity with low- or medium-voltage switchgear design standards (NFPA, IEEE, NEC)Familiarity with bus bar systems and power equipment layoutsHands-on experience with EPLAN (or equivalent design software)Experience with CAD platforms such as Solid Edge, SolidWorks, or AutoCADExposure to ERP systems such as NetSuiteLocationHackettstown, NJTravel RequirementsApproximately 10% of travel is required.Travel to various customer sites and manufacturer locations.Weekend and off-hours work required when needed.Provide on-call services when needed.Out-of-area extended travel arrangements provided by JDC.Expenses related to travel and meals while traveling are covered at cost.JDC Power Systems, LLC is an Equal Employment Opportunity Employer. We are committed to providing an environment of mutual respect where all employment decisions are made on an individual basis without regard to characteristics protected by federal, state, or local law.JDC Power Systems, LLC believes that supporting a respectful and inclusive workplace is critical to our success. JDC Power Systems, LLC is committed to making our application process accessible to all applicants and will provide reasonable accommodations upon request as required.