HVAC Project Engineer & Systems Designer

HVAC Project Engineer & Systems Designer$120,000 - $160,000/yr • Fox Valley / Northeast WI Area (Up to 1-hour commute radius) • Flexible 1st Shift (40–45 hrs/wk) • Full-Time / Direct HireCompensation & Growth: Base salary up to $160,000 plus a full corporate benefits package, with clear advancement pathways to Lead Engineer, Chief Engineer, or Management.Work-Life Balance: Flexible 1st-shift schedule (6:00 AM – 5:00 PM core window) averaging 40–45 hours per week with minimal overtime.Role Dynamics: High-visibility, customer-facing role blending technical system design with active client consultation rather than sitting isolated behind a drafting screen.Corporate Stability: Direct-hire position with a debt-free, financially independent industry leader boasting a 7 to 10-year average employee tenure.Strict Requirements: BSME, PE, or Licensed HVAC Designer status required; minimum 3 years of commercial/industrial HVAC design experience.If you are a Mechanical Engineer or HVAC Design Engineer who thrives on active client collaboration, this direct-hire seat is tailored for your career growth. Our client is a financially independent, debt-free leader specializing in complex industrial refrigeration, HVAC, plumbing, and custom metal fabrication systems. Reporting directly to the Director of Business Development, you will serve as a key technical liaison—working alongside sales, estimating, and fabrication teams to engineer custom HVAC solutions while building lasting client relationships in a stable, employee-centered culture.What You Will Be Doing (Daily Responsibilities)Scope & Feasibility Analysis: Analyze customer inquiries and site requirements to determine project scope, conduct feasibility assessments, and propose custom technical HVAC solutions.System Engineering & Design: Design high-performance HVAC systems for commercial and industrial facilities, including manufacturing plants, laboratories, corporate offices, and warehouses.Engineering Calculations: Execute load calculations, air distribution sizing, boiler/chiller plant design, pump and piping layouts, and steam routing.Bid Support & Modeling: Develop schematic designs and CAD/Revit models during the bidding phase to help estimating teams establish precise labor and material costs.Client Presentation & Scope Drafting: Draft technical proposal letters and present engineering concepts directly to building owners, general contractors, and plant managers.Plan Review & Compliance: Coordinate construction drawings and arrange state/local plan reviews, ensuring full compliance with regional mechanical and energy codes.What We Are Looking For (Requirements & Qualifications)Education & Professional Credentials: Bachelor’s Degree in Mechanical Engineering (BSME), Registered Professional Engineer (PE), or a State-Licensed HVAC Designer.Industry Experience: 3+ years of hands-on commercial/industrial HVAC design experience, ideally developed within a fast-paced mechanical contractor setting.Software Fluency: Proficiency using AutoCAD, Revit, specialized HVAC load calculation software, and Excel.Client-Facing Presence: Outstanding presentation skills and comfort collaborating directly with project executives, facility managers, and vendor partners.Site Mobility: Valid driver's license and ability to execute site walkthroughs (climbing ladders, accessing mechanical spaces) within ~1 hour of the Fox Valley area.Preferred Technical Assets (Bonus Skills)Mechanical Contractor Background: Prior experience working directly for an industrial or commercial mechanical contracting firm.Industry Certifications: Certified Energy Manager (CEM) or LEED AP accreditation.Cross-Functional Knowledge: Familiarity with industrial ventilation, steam systems, heavy ammonia refrigeration, or commercial plumbing codes.