Mechanical Engineer; HVAC

Position Overview

As part of the talented Facilities team, you will lead the technical development, documentation, and performance optimization of HVAC systems across a range of existing buildings and future projects. This role combines engineering design expertise with strong analytical and coordination skills to ensure systems are efficient, compliant, and well‑documented. This position works closely with the Facilities and Plant Maintenance Departments to maintain each facility for ongoing operations.

Lead and manage multiple projects related to building mechanical systems as needed.

• HVAC System Design
  • Perform load calculations and design HVAC systems including ductwork, piping, and equipment selection.
  • Develop construction documents and specifications in accordance with applicable codes and standards.
  • Integrate HVAC designs with architectural and structural plans.
• System Optimization
  • Analyze system performance and implement strategies to improve energy efficiency, occupant health and comfort.
  • Support commissioning and troubleshooting efforts to ensure systems operate as intended.
  • Recommend enhancements, standards and policies for long‑term reliability and sustainability.
  • Assist technicians with troubleshooting, repair and installation of HVAC systems.
• Sequence of Operations Development
  • Draft and refine detailed sequences of operations for HVAC systems, ensuring clarity and alignment with design intent and control strategies.
  • Collaborate with controls contractors and commissioning agents to validate operational logic.
• Equipment Submittal Review
  • Evaluate manufacturer submittals for HVAC equipment to ensure compliance with specifications and project requirements.
  • Coordinate with vendors and project teams to resolve discrepancies and approve final selections.
• Long Range Planning
  • Develop and maintain long‑range planning for the life cycle of building mechanical systems.
  • Provide prioritized capital funding recommendations for building mechanical systems.

• Bachelor’s degree in Mechanical Engineering or related field.
• 3+ years of experience in HVAC design and engineering.
• Proficiency in AutoCAD, Revit, and HVAC modeling software (e.g., Trace 700, HAP).
• Familiarity with ASHRAE standards, building codes, and green building practices.
• Strong communication and documentation skills.
• Demonstrated sound project management skills, methodologies and experience.
• Possess sound problem‑solving skills with ability to investigate, analyze information, draw conclusions and make recommendations.
• Ability to foster a cooperative work environment, lead teams and be a team member.

Pay: $73,600 - $106,200 annually, plus an annual discretionary bonus.

Benefits: Comprehensive benefits including medical, dental, vision, paid vacation, 401k (up to 4% match), Health Savings Account with company contribution, well‑being program, product purchase discounts and more.

Location: Fond du Lac, WI
Workplace Category: Onsite
Travel Required: No
Direct Reports: No
Relocation: No

Visa Sponsorship: Applicants must be currently authorized to work in the United States. This position is not eligible for employment visa sponsorship now or in the future.

Brunswick is an Equal Opportunity Employer and considers all qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, protected veteran status or any other characteristic protected by federal, state, or local law.

If you require accommodation during the application or interview process, please contact h for support.

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