Senior Engineer

25 Harris Mountain West, LLC (Ogden); Saint Paul (MN); On-site; USD 89,000 - 133,000; Full time

Benefits offered by this job

Medical, dental, vision, and life ins.

401K with company match

Vacation time, sick time, and paid HOL

Paid Parental leave

Short-Term Incentive Plan

Job summary

Harris is seeking an experienced HVAC design engineer to lead the development of high-performance mechanical systems for commercial, healthcare, and other complex facilities. You will work with multidisciplinary teams, provide technical guidance, and ensure code-compliant solutions from concept through construction.

The role emphasizes collaboration with BIM and design teams, strong client interaction, and delivering sustainable, efficient building systems across diverse project types nationwide.

Qualifications

• Bachelor's degree in Engineering.
• 6-10 years of engineering design experience.
• Experience designing HVAC systems for various building types.
• PE license or active progress toward licensure.
• Strong knowledge of codes and standards.

Responsibilities

• Lead HVAC system design, calculations, equipment selections, and construction documentation.
• Design heating hot water, chilled water, ventilation, refrigerant-based cooling, and building automation controls.
• Prepare technical specifications and ensure code-compliant designs.
• Collaborate with BIM and digital design teams for high-quality deliverables.
• Support design reviews and identify opportunities to improve system performance, efficiency, and sustainability.
• Work with clients and stakeholders to assess needs and propose effective HVAC solutions.

Skills

Analytical skills

Communication skills

Organizational skills

Problem-solving

Education

Bachelor's degree in Engineering

PE licensure in progress

Tools

MS Word

MS Excel

Job description

Job Description: Summary

Join our engineering team and help design high-performing mechanical systems for complex building projects. In this role, you'll collaborate with multidisciplinary teams to create innovative HVAC solutions that improve building performance, sustainability, and operational efficiency while supporting clients across a variety of industries.

Role Overview

Lead the design and development of HVAC systems for commercial, healthcare, mission critical, laboratory, aviation, and other complex facilities. Partner with engineers, designers, BIM professionals, and construction teams throughout the project lifecycle. Apply technical expertise to develop efficient, sustainable, and code-compliant building systems. Build strong relationships with clients and provide guidance on system performance, design strategies, and project solutions.

What You'll Do

You'll help bring complex building systems to life, from early planning and concept development through construction support and project completion. Working closely with clients and project teams, you'll evaluate design options, solve technical challenges, and develop HVAC systems that balance performance, efficiency, sustainability, and constructability.

Key Responsibilities

• Leading HVAC system design, engineering calculations, equipment selections, and construction documentation.
• Designing systems such as heating hot water, chilled water, ventilation, refrigerant-based cooling, and building automation controls.
• Preparing technical specifications and supporting code-compliant mechanical system designs.
• Collaborating with BIM and digital design teams to develop high-quality project deliverables.
• Supporting design reviews and identifying opportunities to improve system performance, efficiency, and sustainability.
• Working directly with clients and project stakeholders to evaluate needs and recommend effective solutions.

Why This Role Matters

Help shape the performance and sustainability of some of the most technically challenging building environments. Influence projects from concept through construction and occupancy. Collaborate with experienced engineering and construction professionals across multiple disciplines. Contribute innovative solutions that improve energy efficiency, resiliency, and long-term building performance.

What We're Looking For

Required Qualifications

• Bachelor's degree in Engineering.
• 6-10 years of engineering design experience.
• Experience designing HVAC systems for a variety of building types and levels of complexity.
• Strong knowledge of construction methods, drawings, specifications, codes, and applicable industry standards.
• Proficiency with Microsoft Word and Microsoft Excel.
• Strong analytical, communication, organizational, and problem-solving skills.
• Professional Engineer (PE) license or active progress toward PE licensure.

Preferred Qualifications

• Experience supporting healthcare, laboratory, data center, aviation, or other technically complex facilities.
• Knowledge of sustainable design approaches, energy usage analysis, and building performance strategies.
• Familiarity with LEED or other building performance rating systems.

Your life at Harris

As one of the country's leading mechanical contractors, Harris offers you the best of both worlds: the stability, resources and opportunities of a national company, and the team culture, creative spirit and customer loyalty of a local business. If you thrive on variety and new challenges, we want to meet you! From stadiums to manufacturing facilities, power plants to hospitals, concert halls to classrooms, we handle projects of all sizes and complexity from multiple regional locations across the country.

Harris Benefits + Compensation

• Medical, dental, vision, and life insurance
• 401K with company match
• Vacation time, sick time, and paid holidays
• Paid Parental leave
• Short-Term Incentive Plan

Visit our Careers Page for additional benefit details: https://www.harriscompany.com/careers/employee-benefits-at-a-glance

Pay Range

$88,848.52 - $133,272.77

The actual salary offer will vary by candidate based on a wide range of factors such as specific skills, qualifications, experience, and location.

Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities

This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.

As one of the country's leading mechanical contractors, Harris offers you the best of both worlds: the stability, resources and opportunities of a national company, and the team culture, creative spirit and customer loyalty of a local business. If you thrive on variety and new challenges, we want to meet you! From stadiums to manufacturing facilities, power plants to hospitals, concert halls to classrooms, we handle projects of all sizes and complexity from multiple regional locations across the country.