Mesabi Metallics ยท 3 months ago
Mechanical Design Engineer - HVAC Systems
Nashwauk, MN
Full-time
Onsite
Senior Level
$120K/yr - $150K/yr
7+ years expMesabi Metallics is a pioneering company in sustainable mining practices and innovation in the iron ore industry. They are seeking an experienced Mechanical Project Engineer specializing in HVAC systems to lead the design, implementation, and commissioning of HVAC solutions for steel industry projects, ensuring compliance with safety and environmental standards.
ConstructionIndustrialManufacturingMining
Responsibilities
Lead design, review, and development of HVAC systems including heating, ventilation, air conditioning, and air pollution control equipment for industrial steel plants
Prepare and review HVAC layouts, equipment selection, ducting, piping, and control system drawings
Conduct load calculations, airflow analysis, and equipment sizing to meet process and personnel comfort requirements
Coordinate HVAC design integration with civil, structural, electrical, and process engineering teams
Manage vendor evaluation, procurement support, and technical specification development for HVAC equipment
Support installation, testing, balancing, and commissioning of HVAC systems at project sites
Ensure HVAC systems comply with OSHA, ASHRAE, NFPA, and EPA regulations and standards
Troubleshoot HVAC operational issues during construction and commissioning phases
Prepare detailed reports, documentation, and project progress updates
Collaborate with contractors, suppliers, and regulatory authorities to meet project goals and timelines
Provide technical guidance and mentorship to junior engineers
Qualification
Required
7 to 15 years of hands-on experience in HVAC engineering within heavy industries such as steel, mining, or mineral processing
Strong knowledge of HVAC system design principles, codes, and standards (ASHRAE, NFPA, OSHA, EPA)
Proficiency in HVAC design software such as AutoCAD, Revit MEP, Carrier HAP, or Trane TRACE
Experience with industrial ventilation, dust collection, and air pollution control systems
Familiarity with energy-efficient HVAC solutions and sustainable design practices
Excellent problem-solving, communication, and project management skills
Ability to work collaboratively in multidisciplinary project teams
Professional Engineer (PE) license or equivalent
Experience with 3D modeling and BIM for HVAC systems
Knowledge of pneumatic and digital HVAC control systems
Experience in commissioning large-scale HVAC systems
Certification in HVAC or energy management (e.g., LEED, CEM) is a plus
Bachelor's degree in Mechanical Engineering or related field
Benefits
Health Insurance: Comprehensive medical and dental coverage with an HSA option
Retirement Plan: 401(k) with 6% company match
Lincoln STD, LTD, & Life Insurance: Coverage provided by Mesabi Metallics
Paid Time Off (PTO): 0-5 Years: 120 hours per year. 5-10 Years: 160 hours per year. 10+ Years: 200 hours per year. Plus 9 paid holidays
Company
Mesabi Metallics
Mesabi Metallics, an Essar Group company, is constructing a state-of-the-art 7-million metric ton Direct-Reduction (DR) grade iron ore pellet and mine with resources of 1.3 billion tons on over 16,000 acres in Nashwauk, Minnesota.
11-50 employees
H1B Sponsorship
Mesabi Metallics has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (17)
Funding
Current Stage
Early StageCompany data provided by crunchbase