Travel: Moderate travel expectedLocation: Auburn Hills, MI (preferred) or near one of our established branchesJob SummaryIronclad Powered by Mersino is seeking a motivated and technically driven Entry Level MEP Engineer to support large‑scale hydronic system flushing, temporary pumping, and mission‑critical mechanical operations across commercial, industrial, and data center construction projects throughout North America. This position is ideal for a recent engineering graduate or early‑career professional looking to build hands‑on field and design experience within mechanical systems, chilled water infrastructure, technical water systems, and temporary fluid management operations. The selected candidate will work alongside experienced mechanical flushing specialists, project managers, and field superintendents supporting commissioning preparation, flushing execution planning, temporary pumping system design, and field startup activities for high‑profile infrastructure and mission‑critical facilities.Role BlendsMechanical engineering fundamentalsField operationsHydronic system analysisConstruction coordinationTemporary system designTechnical problem solvingThe position offers direct exposure to large‑scale chilled water and technical water systems commonly found in:Data centersIndustrial facilitiesCentral utility plantsManufacturing campusesInstitutional and healthcare facilitiesPrimary ResponsibilitiesMechanical Flushing & Hydronic SupportAssist in the development of chilled water and technical water flushing plansSupport temporary pumping and filtration system layoutsAssist with valve lineup development and flushing sequencingCalculate required flushing velocities and flow ratesSupport balancing and flow verification activitiesCoordinate temporary tie‑in locations and system routingAssist with system startup and commissioning preparationHelp develop flushing procedures, turnover documentation, and field reportsEngineering & Technical ResponsibilitiesRead and interpret:P&IDsMechanical drawingsIsometric piping drawingsEquipment schedulesSpecificationsAssist with hydraulic calculations and pump sizingSupport Pipe‑Flo or equivalent hydraulic modelingDevelop equipment lists and temporary system BOMsAssist with temporary heat exchanger, chiller, and filtration sizingSupport pressure loss and TDH calculationsCoordinate with MEP contractors, commissioning teams, and ownersField & Construction SupportParticipate in project site walks and coordination meetingsAssist with startup planning and execution schedulesSupport temporary equipment installation activitiesMonitor flushing progress and filtration performanceAssist with flow meter and instrumentation setupSupport troubleshooting of hydronic systems during flushing operationsPreferred QualificationsEducationBachelor's Degree in:Mechanical EngineeringConstruction EngineeringCivil EngineeringHVAC/MEP Engineering TechnologyRelated Engineering DisciplineSkillsBasic understanding of:Hydronic systemsChilled water systemsPumps and piping systemsFluid dynamicsHVAC infrastructureFamiliarity with:AutoCADBluebeamPipe‑FloMicrosoft ExcelStrong mechanical aptitudeWillingness to travel to project sitesStrong communication and organizational skillsDesire to work in both office and field environmentsBonus Experience (Not Required)Internship experience with:Mechanical contractorsHVAC systemsCommissioning firmsIndustrial constructionPumping or fluid handling systemsExposure to data center constructionUnderstanding of flushing, balancing, or commissioning processesWhat The Candidate Will LearnLarge‑scale hydronic system operationsMission‑critical data center infrastructureTemporary mechanical system designIndustrial pumping systemsHigh‑volume filtration operationsMechanical commissioning supportConstruction execution strategyReal‑world field engineeringWhy Join Ironclad Powered by MersinoIronclad Powered By Mersino offers:National project exposureHands‑on field engineering experienceCareer growth in mission‑critical infrastructureExposure to large‑scale data center constructionCollaborative engineering and operations environmentIndustry‑leading pumping and fluid management expertiseOpportunity to work with one of the most specialized hydronic flushing teams in the industryDisclaimer: The above statements are intended to describe the general nature and level of work being performed by people assigned to this classification. They are not to be construed as an exhaustive list of all responsibilities, duties, and skills required of personnel so classified. All personnel may be required to perform duties outside of their normal responsibilities from time to time, as needed.Ironclad Powered by Mersino is an Equal Opportunity Employer / Veterans / Disabled#J-18808-Ljbffr