HVAC Design Engineer - FULLY REMOTE!

HIRING: HVAC Mechanical Engineer (MEP Design) | 100% Remote Design the Future of Building Systems From Anywhere We are seeking an experienced HVAC Mechanical Engineer to join a growing MEP consulting firm supporting projects across healthcare, education, commercial, retail, and institutional markets. This is a 100% remote opportunity , offering the flexibility to work from anywhere while collaborating with a highly respected engineering team on a diverse portfolio of building projects. The ideal candidate has a strong background in HVAC design within an MEP consulting environment and is comfortable taking projects from initial calculations and system selection through construction documents and coordination. Responsibilities Design HVAC and mechanical systems for commercial, healthcare, educational, retail, and institutional facilities. Perform heating and cooling load calculations and develop HVAC system designs based on project requirements. Design air distribution systems, ductwork, hydronic piping, ventilation systems, and associated mechanical infrastructure. Perform equipment selection and sizing for air handling units, rooftop units, boilers, chillers, pumps, VAV systems, heat pumps, and other HVAC equipment. Prepare mechanical construction documents, calculations, specifications, schedules, and technical reports. Utilize AutoCAD and Revit to develop and coordinate mechanical engineering drawings. Evaluate and select appropriate HVAC systems based on building type, energy efficiency, constructability, and client requirements. Coordinate mechanical designs with architectural, structural, electrical, plumbing, and fire protection disciplines. Ensure designs comply with applicable mechanical, energy, ventilation, and building codes , as well as industry standards. Participate in design reviews and provide technical solutions throughout all phases of a project. Support project management activities, including scheduling, multidisciplinary coordination, and client communication. Provide construction administration support, including reviewing submittals, responding to RFIs, and assisting with field-related design issues as needed. Qualifications Bachelor's Degree in Mechanical Engineering or a related engineering discipline. 5+ years of HVAC/mechanical design experience within an MEP consulting environment. Strong experience designing HVAC systems for commercial or institutional buildings. Experience performing heating and cooling load calculations, equipment sizing and selection, ductwork design, and hydronic piping design. Proficiency with AutoCAD ; Revit experience highly preferred. Knowledge of applicable mechanical and energy codes and ASHRAE standards . Strong understanding of HVAC system design principles, equipment, controls, and building infrastructure. Strong written and verbal communication skills. Ability to manage multiple projects and priorities while working independently in a remote environment. Preferred Qualifications EIT or PE License. Experience designing HVAC systems for healthcare, educational, commercial, retail, or institutional facilities. Experience with energy-efficient HVAC systems, heat pumps, VRF/VRV systems, central plants, or other high-performance building systems. Familiarity with HVAC load calculation and energy modeling software. Experience with construction administration, including submittal reviews and RFIs. Project management and client-facing experience. Experience coordinating multidisciplinary MEP projects. What We Offer 100% Remote Work Environment Competitive Base Salary and Performance Incentives Comprehensive Medical, Dental, and Vision Benefits 401(k) with Company Match Generous PTO and Paid Holidays Professional Development and Continuing Education Support Clear Growth Path into Senior Engineering and Leadership Roles Long-Term Stability with a Strong Backlog of Projects Why This Opportunity Stands Out Join a collaborative engineering team where your HVAC design expertise will directly influence the performance, efficiency, and functionality of buildings across a variety of markets. You'll have the opportunity to work on diverse projects, take ownership of mechanical designs from concept through construction, and collaborate with experienced engineers across multiple disciplines—all while enjoying the flexibility of a fully remote position. Job Type & Location This is a Contract to Hire position based out of Middletown, NY. Pay and Benefits The pay range for this position is $80000.00 - $140000.00/hr. Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave) Workplace Type This is a fully remote position. Application Deadline This position is anticipated to close on Sep 18, 2026. About Actalent Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 20,000 consultants and 5,000 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing® winner for both client and talent service. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options. San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records. Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.