HVAC Design Engineer
Position: HVAC Design Engineer
Location: San Francisco Bay Area, CA
Pay Range: $90,000 - $140,000 (DOE)
Benefits:
- Company paid medical benefits
- Dental, vision, and life benefits
- 401K with company contributions
- Paid holidays and paid time off
- Flexible work environment (hybrid potential depending on experience)
- Career growth within a high-performing mechanical contractor
- Exposure to complex, high-profile commercial projects
- Supportive, team-oriented engineering and project environment
Tiello has partnered with a leading mechanical contractor in the Bay Area known for delivering complex HVAC systems across commercial, life sciences, and mission-critical environments. This organization combines strong engineering capabilities with field execution, allowing their teams to stay closely connected to the projects they design.
As the company continues to grow, they are seeking a technically strong HVAC Design Engineer to support system design, coordination, and project development across a variety of high-impact projects.
Position Overview
The HVAC Design Engineer will be responsible for designing and developing HVAC systems from concept through construction. This role will work closely with project managers, field teams, and clients to ensure systems are efficient, constructible, and aligned with project goals.
This is an ideal opportunity for someone who enjoys hands-on design work while staying connected to real-world project execution.
Key Responsibilities
• Design HVAC systems including air distribution, hydronic systems, and equipment layouts
• Perform load calculations, equipment sizing, and system selection
• Develop construction documents including drawings, schematics, and system layouts
• Coordinate with mechanical, electrical, and architectural teams
• Support preconstruction efforts including budgeting and system concepts
• Review project specifications and ensure design compliance
• Collaborate with field teams to ensure constructability and proper system installation
• Support RFIs, submittals, and design revisions throughout the project lifecycle
Required Qualifications
• Bachelor’s degree in Mechanical Engineering or related field
• 3+ years of experience in HVAC design or mechanical engineering
• Strong understanding of HVAC systems, load calculations, and system design
• Ability to read and interpret construction documents and specifications
• Strong communication skills and ability to collaborate across teams
• Proficiency with design tools such as AutoCAD, Revit, or similar
Preferred Skills
• Experience in commercial, life sciences, or mission-critical projects
• Familiarity with design-build project delivery
• Understanding of energy-efficient system design and California codes
• Exposure to controls or building automation systems
• EIT or PE certification a plus
Physical & Work Environment Expectations
• Ability to work in both office and project environments
• Occasional site visits within the Bay Area
• Collaboration with engineering, project management, and field teams
• Strong attention to detail and commitment to quality
Applicants must be authorized to work in the U.S.
Tiello LLC is proud to be an Equal Opportunity Employer
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected veteran status, or any other characteristic protected by law.
Your Right to Work - In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification document form upon hire.
Apply now
BACK TO OPENINGS
Latest Openings
Waterproofing Installer
- Columbus, Ohio
Permanent Hire
$25/hour - $30/hour
Assistant Project Manager (Structural Steel Fabrication & Erection)
- Richmond, Virginia
Permanent Hire
$60k/year - $85k/year
*REMOTE* Project Manager (Structural Steel Fabrication)
- Orlando, Florida
Permanent Hire
$85k/year - $130k/year
Senior Civil Project Manager / Professional Engineer
- Costa Mesa, California
Permanent Hire
$195k/year - $200k/year
HVAC Service Superintendent
- Dallas, Texas
Permanent Hire
$95k/year - $135k/year
Civil Project Engineer - Commercial Development Resources
- Costa Mesa, California
Permanent Hire
$85k/year - $110k/year
Foreman (Commercial Construction / Building Envelope)
- Nashville, Tennessee
Permanent Hire
$60k/year - $90k/year
Senior Chiller Technician
- Dallas, Texas
Permanent Hire
$50/hour - $70/hour
Assistant Project Manager
- East Alton, Illinois
Permanent Hire
$105k/year - $120k/year
Traveling Superintendent (Commercial Construction / Building Envelope)
- Nashville, Tennessee
Permanent Hire
$70k/year - $110k/year
Project Manager – Commercial Roofing
- Charleston, South Carolina
Permanent Hire
$80k/year - $110k/year
Project Manager – Commercial Roofing
- Cumming, Georgia
Permanent Hire
$80k/year - $110k/year
Project Manager – Commercial Roofing
- Chattanooga, Tennessee
Permanent Hire
$80k/year - $110k/year
Commercial Roofing Superintendent
- Cumming, Georgia
Permanent Hire
$80k/year - $110k/year
Assistant Project Manager
- St. Louis, Missouri
Permanent Hire
$90k/year - $105k/year
Electrical Project Manager
- Charleston, South Carolina
Permanent Hire
$110k/year - $120k/year
Laborer (Commercial Masonry Construction)
- Birmingham, Alabama
Permanent Hire
$18/hour - $22/hour
Mason/Bricklayer (Commercial Masonry Construction)
- Birmingham, Alabama
Permanent Hire
$20/hour - $26/hour
Plant Manager (Structural Steel Fabrication)
- Atlanta, Georgia
Permanent Hire
$140k/year - $160k/year
Structural Steel Estimator (Fabrication)
- Raleigh, North Carolina
Permanent Hire
$70k/year - $85k/year
Superintendent (Commercial Masonry Construction)
- Birmingham, Alabama
Permanent Hire
$110k/year - $120k/year
Commercial HVAC Project Manager
- Greer, South Carolina
Permanent Hire
$100k/year - $125k/year
Commercial Roofing Safety Coordinator
- Columbus, Ohio
Permanent Hire
$75k/year - $90k/year
Senior Estimator
- Tempe, Arizona
Permanent Hire
$125k/year - $165k/year
Assistant Service Superintendent - Commercial Roofing
- Chicago, Illinois
Permanent Hire
$80k/year - $85k/year
Ship Repair General Foreman (Plate/Weld Shop)
- Norfolk, Virginia
Permanent Hire
$90k/year - $115k/year
Onsite/Traveling Project Manager (Industrial/Pipe/Power)
- Norfolk, Virginia
Permanent Hire
$120k/year - $150k/year
Commercial Building QA/QC Manager PHX
- Tempe, Arizona
Permanent Hire
$130k/year - $150k/year
Commercial Building QA/QC Manager SLC
- Salt Lake City, Utah
Permanent Hire
$130k/year - $150k/year
Senior Commercial Building QA/QC Manager
- Tempe, Arizona
Permanent Hire
$145k/year - $165k/year
Sprinkler Service Inspector
- Amesbury, Massachusetts
Permanent Hire
$30/hour - $45/hour
Journeyman Sprinklerfitter
- Amesbury, Massachusetts
Permanent Hire
$40/hour - $60/hour
Construction Director of Operations
- Austin, Texas
Permanent Hire
$130k/year - $160k/year
Commercial Roofing Project Manager
- Laurel, Maryland
Permanent Hire
$110k/year - $130k/year
Roofing Sales Representative
- Baltimore, Maryland
Permanent Hire
$145k/year - $150k/year
Roofing Service Manager
- Charleston, South Carolina
Permanent Hire
$85k/year - $105k/year
Fire Alarm Service Technician
- Amesbury, Massachusetts
Permanent Hire
$30/hour - $40/hour
NDT Level III (Naval/Commercial Ship Repair)
- Norfolk, Virginia
Permanent Hire
$115k/year - $155k/year
Commercial Roofing Project Manager
- College Station, Texas
Permanent Hire
$110k/year - $125k/year
Electrical Project Manager
- Columbia, South Carolina
Permanent Hire
$100k/year - $125k/year
Vice President of Business Development (Commercial Construction)
- Long Beach, California
Permanent Hire
$200k/year - $275k/year
Vice President of Operations (HVAC)
- Dallas, Texas
Permanent Hire
$150k/year - $200k/year
Senior Construction Estimator
- Plano, Texas
Permanent Hire
$160k/year - $180k/year
Senior Construction Estimator
- Irvine, California
Permanent Hire
$175k/year - $200k/year
Regional Sales Representative
- Manhattan, New York
Permanent Hire
$90k/year - $105k/year
Estimator
- Lewisville, Texas
Permanent Hire
$70k/year - $90k/year
Subcontractor Administrator (Commercial Construction)
- Atlanta, Georgia
Permanent Hire
$65k/year - $70k/year
Security Sales Specialist
- Pittsburgh, Pennsylvania
Permanent Hire
$60k/year - $70k/year
Restoration Field Assistant Project Manager
- Manhattan, New York
Permanent Hire
$75k/year - $95k/year
QA/QC Electrician
- Ellenwood, Georgia
Permanent Hire
$35/hour - $45/hour
Project Architect
- St. Louis, Missouri
Permanent Hire
$90k/year - $125k/year
Electrical Project Manager
- Atlanta, Georgia
Permanent Hire
$90k/year - $145k/year
Electrical Estimator (Design-Build Experience)
- Covington, Georgia
Permanent Hire
$90k/year - $110k/year
Electrical Superintendent
- Atlanta, Georgia
Permanent Hire
$90k/year - $130k/year
Civil Engineer
- Des Moines, Iowa
Permanent Hire
$80k/year - $100k/year
Survey Crew Chief
- Des Moines, Iowa
Permanent Hire
$60k/year - $80k/year
Project Executive (Multifamily High-rise Construction)
- Nashville, Tennessee
Permanent Hire
$160k/year - $180k/year
Territory Sales Manager
- Charlotte, North Carolina
Permanent Hire
$100k/year - $130k/year
Construction Office Administrator
- Norcross, Georgia
Permanent Hire
$60k/year - $65k/year
Mechanical Project Manager (HVAC)
- San Jose, California
Permanent Hire
$125k/year - $185k/year
Mechanical Commissioning Engineer
- Columbia, Maryland
Permanent Hire
$90k/year - $130k/year
Commercial Roofing Superintendent
- Laurel, Maryland
Permanent Hire
$110k/year - $120k/year
Project Manager (Structural Steel Fabrication)
- Raleigh, North Carolina
Permanent Hire
$85k/year - $115k/year
Onsite Project Manager (Structural Steel)
- Raleigh, North Carolina
Permanent Hire
$85k/year - $115k/year
Senior Superintendent (High End Hospitality)
- Las Vegas, Nevada
Permanent Hire
$130k/year - $160k/year
Senior Project Manager (Government Contracts)
- Newport News, Virginia
Permanent Hire
$120k/year - $140k/year
Structural Steel Welder/Fabricator
- Milwaukee, Wisconsin
Permanent Hire
$26/hour - $33/hour
TRAVELING Electrical Foreman/Superintendent
- Alpharetta, Georgia
Permanent Hire
$75k/year - $100k/year
Project Manager (Luxury Residential/Estate Renovations)
- Stamford, Connecticut
Permanent Hire
$120k/year - $135k/year
Chiller Technician
- Dallas, Texas
Permanent Hire
$40/hour - $65/hour
Commercial HVAC Service Manager
- San Francisco, California
Permanent Hire
$125k/year - $165k/year
Director of Preconstruction (Wet Underground Utilities)
- Phoenix, Arizona
Permanent Hire
$175k/year - $215k/year
Senior Estimator (Industrial/ASME Construction)
- Owensboro, Kentucky
Permanent Hire
$130k/year - $150k/year
Project Manager - Underground Wet Utilities
- Tucson, Arizona
Permanent Hire
$115k/year - $145k/year
Project Manager
- West Palm Beach, Florida
Permanent Hire
$85k/year - $120k/year
Commercial Waterproofing Foreman
- Charlotte, North Carolina
Permanent Hire
$22/hour - $30/hour
Commercial Roofing Sales Representative
- Seattle, Washington
Permanent Hire
$65k/year - $90k/year
Electrical Foreman
- Covington, Georgia
Permanent Hire
$30/hour - $42/hour
Accounts Receivable/Payroll
- Malvern, Pennsylvania
Permanent Hire
$80k/year - $85k/year
Commercial Roofing Sales Representative
- Louisville, Kentucky
Permanent Hire
$65k/year - $90k/year
Material Handler (Structural Steel Fabrication)
- Menomonee Falls, Wisconsin
Permanent Hire
$24/hour - $30/hour
*REMOTE* Senior Project Manager (Structural Steel Fabrication)
- Bakersfield, California
Permanent Hire
$120k/year - $150k/year
Payroll Specialist (Commercial Construction)
- Atlanta, Georgia
Permanent Hire
$65k/year - $70k/year
Lead Electrician/Supervisor
- Covington, Georgia
Permanent Hire
$35/hour - $45/hour
Assistant Plant Manager (Structural Steel Fabrication)
- Lynchburg, Virginia
Permanent Hire
$100k/year - $110k/year
Traveling Superintendent (Structural Steel Erection)
- Raleigh, North Carolina
Permanent Hire
$38/hour - $44/hour
Safety Specialist (Structural Steel Fabrication)
- Richmond, Virginia
Permanent Hire
$70k/year - $100k/year
Senior Estimator (Commercial Construction)
- Long Beach, California
Permanent Hire
$150k/year - $180k/year
Senior Job Captain (Architecture Team - Commercial Construction)
- Redondo Beach, California
Permanent Hire
$85k/year - $105k/year
Industrial HVAC Technician
- Columbia, South Carolina
Permanent Hire
$20/hour - $45/hour
HVAC Service Technician
- Albany, New York
Permanent Hire
$37/hour - $57/hour
Director of Operations (Roofing & Waterproofing)
- Melbourne, Florida
Permanent Hire
$140k/year - $160k/year
Stucco Installer
- Miami, Florida
Permanent Hire
$25/hour - $35/hour
Senior Superintendent (Healthcare Construction)
- Charleston, South Carolina
Permanent Hire
$150k/year - $180k/year
Senior Project Manager (Healthcare Construction)
- Charleston, South Carolina
Permanent Hire
$130k/year - $160k/year
Sheet Metal Supervisor
- Florence, South Carolina
Permanent Hire
$75k/year - $90k/year
Local Superintendent (Restaurant/Retail Construction)
- Dallas, Texas
Permanent Hire
$115k/year - $135k/year
Chief Financial Officer (CFO) – CPA Required
- Charlotte, North Carolina
Permanent Hire
$200k/year - $275k/year
Commercial Roofing Sales
- El Cajon, California
Permanent Hire
$90k/year - $100k/year
Superintendent (Ground up)
- Phoenix, Arizona
Permanent Hire
$110k/year - $130k/year
Electrical Estimator
- Palm City, Florida
Permanent Hire
$95k/year - $115k/year
Electrical Foreman
- Columbia, South Carolina
Permanent Hire
$30/hour - $35/hour
Comptroller (Naval Ship Repair)
- Norfolk, Virginia
Permanent Hire
$85k/year - $100k/year
CWI/QC Manager (Structural Steel Fabrication)
- Bakersfield, California
Permanent Hire
$90k/year - $120k/year
Traveling Superintendent (Low Income/Affordable Housing Multifamily Renovations)
- Philadelphia, Pennsylvania
Permanent Hire
$125k/year - $145k/year
Alarm Technician
- Hanover, New Hampshire
Permanent Hire
$60k/year - $80k/year
Traveling Senior Electrical Project Manager
- Virginia Beach, Virginia
Permanent Hire
$180k/year - $220k/year
Regional Electrical Project Manager
- Columbia, South Carolina
Permanent Hire
$115k/year - $130k/year
Commercial Roofing Sales - Nationwide
- Dallas, Texas
Permanent Hire
$50k/year - $50k/year
Cost Estimator (Commercial Construction)
- Kansas City, Kansas
Permanent Hire
$125k/year - $155k/year
Lead Private Utility Locator/SUE Technician
- Tucson, Arizona
Permanent Hire
$28/hour - $35/hour
Roofing Foreman -Commercial/Residential
- Gardena, California
Permanent Hire
$32/hour - $36/hour
Commercial Roofing Project Manager/Estimator
- Miami, Florida
Permanent Hire
$80k/year - $85k/year
Construction Superintendent (Retail & Restaurants)
- King of Prussia, Pennsylvania
Permanent Hire
$120k/year - $130k/year
Construction Project Manager (Healthcare/Multifamily)
- Philadelphia, Pennsylvania
Permanent Hire
$130k/year - $140k/year
Waterproofing/ Restoration Business Development Manager
- Dallas, Texas
Permanent Hire
$100k/year - $110k/year
Traveling Superintendent – Commercial & Multifamily
- St. Louis, Missouri
Permanent Hire
$140k/year - $160k/year
Service Sales Manager
- Stow, Ohio
Permanent Hire
$65k/year - $85k/year
Project Engineer - Commercial Construction
- St. Louis, Missouri
Permanent Hire
$75k/year - $95k/year
Electrical Project Manager
- Greensboro, North Carolina
Permanent Hire
$80k/year - $120k/year
General Manager (Underground Utility Construction)
- Phoenix, Arizona
Permanent Hire
$175k/year - $210k/year
Drywall Estimator
- Colorado Springs, Colorado
Permanent Hire
$90k/year - $100k/year
HVAC Project Manager
- Charlotte, North Carolina
Permanent Hire
$100k/year - $125k/year
Commercial Roofing Sales
- Little Rock, Arkansas
Permanent Hire
$90k/year - $300k/year
Electrical Working Foreman
- Boca Raton, Florida
Permanent Hire
$100k/year - $140k/year
Commercial Roofing Sales
- Charlotte, North Carolina
Permanent Hire
$90k/year - $300k/year
Commercial Roofing Estimator
- Charlotte, North Carolina
Permanent Hire
$90k/year - $110k/year
Electrical Manager
- Blytheville, Arkansas
Permanent Hire
$110k/year - $145k/year
Electrical Foreman
- Richmond, Virginia
Permanent Hire
$75k/year - $110k/year
Project Manager
- Houston, Texas
Permanent Hire
$120k/year - $140k/year
Project Executive - Plumbing
- San Jose, California
Permanent Hire
$200k/year - $225k/year
Assistant Project Manager (Facade Restoration)
- Manhattan, New York
Permanent Hire
$80k/year - $120k/year
Waterproofing Project Manager/Estimator
- Raleigh, North Carolina
Permanent Hire
$70k/year - $110k/year
Project Manager (TI & Ground-Up)
- Des Moines, Iowa
Permanent Hire
$80k/year - $100k/year
Business Development Manager
- Phoenix, Arizona
Permanent Hire
$130k/year - $160k/year
Senior Project Manager (Commercial Construction)
- St. Louis, Missouri