Mechanical (HVAC) Engineering

STV's Buildings Division is seeking a Mechanical Engineer to join our New York
City office.

This role is ideal for an experienced mechanical engineer with strong HVAC
design capabilities, project leadership experience, and the ability to
collaborate closely with multidisciplinary teams, clients, and junior technical
staff.

The successful candidate will support the planning, design, and delivery of
mechanical building systems for a diverse portfolio of public and private sector
projects. This position will contribute to high-quality, code-compliant
solutions from early design through construction while supporting client
relationships, technical coordination, and staff development.

Experience 7+ years Location New York, NY Core Focus HVAC / Mechanical Systems
Required Credential PE License

Key Responsibilities

· Plan, design, and deliver HVAC and mechanical systems for building-focused
projects.

· Develop mechanical design concepts and perform engineering calculations,
system sizing, and equipment selections.

· Prepare construction documents, design reports, technical specifications, and
cost estimates.

· Perform HVAC load calculations, energy modeling, ventilation analyses,
life-cycle cost evaluations and code compliance reviews.

· Coordinate with architects, structural engineers, electrical engineers,
plumbing/fire protection engineers, and other project stakeholders.

· Support project leadership activities, including scope development,
scheduling, budgeting, and resource planning.

· Lead mechanical tasks and workstreams while coordinating deliverables across
multidisciplinary project teams.

· Meet with clients to discuss project requirements, present technical
recommendations, and support resolution of design issues.

• Mentor and guide junior engineers, designers, and BIM/Revit staff.
• Stay current with evolving building technologies, energy codes,

decarbonization strategies, and industry best practices.

About STV Buildings

STV's Buildings Division provides integrated engineering, architecture,
planning, and construction management services for both public agencies and
private-sector clients nationwide.

• Transit terminals and transportation facilities
• Maintenance and operations facilities
• Commercial and mixed-use developments
• Healthcare and public health facilities
• Higher education and K-12 campuses
• Government and municipal facilities
• Public safety, law enforcement, and correctional facilities
• Industrial and manufacturing facilities

Required Qualifications

• Bachelor's Degree in Mechanical Engineering from an accredited institution.
• Professional Engineer (PE) license required. · Minimum of 10 years of relevant

experience in HVAC and mechanical systems design for commercial, industrial,
municipal, institutional, transportation, and government facilities.

· Demonstrated experience leading mechanical design tasks or projects and
mentoring junior technical staff.

· Strong knowledge of HVAC systems, chilled water and heating hot water systems,
ventilation and exhaust systems, building automation and controls coordination,
and energy-efficient building systems.

· Proficiency with Revit and BIM-based design workflows, including 3D mechanical
modeling.

• Experience using HVAC load calculation and energy modeling software.
• Competency with Microsoft Office Suite, including Word and Excel.
• Working knowledge of ASHRAE standards and guidelines, NFPA standards, building

codes, mechanical codes, energy codes, and applicable local/state requirements.

· Experience preparing specifications, technical reports, construction
documents, calculations, and cost estimates.

· Strong verbal and written communication skills with the ability to coordinate
effectively with clients, agencies, and project stakeholders.

Preferred Qualifications

· Focused experience with federal, state agency, local municipal,
transportation, or public-sector facility projects.

· Experience with decarbonization, electrification, net-zero, and
high-performance building initiatives.

· Experience with computational energy analysis, building performance modeling,
and commissioning support.

· Experience with Bentley OpenBuildings Designer or related Bentley 3D/BIM
applications.

Why STV

Join a collaborative team delivering some of the region's most complex and
impactful building and infrastructure projects. At STV, you will work alongside
experienced professionals, contribute to technical design strategy, mentor
emerging talent, and help clients achieve innovative, sustainable, and resilient
building solutions.

This position is ideal for a mechanical engineer ready to take on a visible
technical role with meaningful project, client-facing, and mentorship
responsibilities while contributing to the continued growth of STV’s Buildings
practice

Compensation Range:

$149,671.54 - $171,053.19

STV offers the following benefits • Health insurance, including an option with a
Health Savings Account • Dental insurance • Vision insurance • Flexible Spending
Accounts (Healthcare, Dependent Care and Transit and Parking where applicable) •
Disability insurance • Life Insurance and Accidental Death & Dismemberment •
401(k) Plan • Retirement Counseling • Employee Assistance Program • Paid Time
Off (starting at 16 days) • Paid Holidays (9 days) • Back-Up Dependent Care (up
to 10 days per year) • Parental Leave (up to 80 hours) • Continuing Education
Program • Professional Licensure and Society Memberships

STV is committed to paying all of its employees in a fair, equitable, and
transparent manner. The listed pay range is STV’s good-faith salary estimate for
this position. Please note that the final salary offered for this position may
be outside of this published range based on many factors, including but not
limited to geography, education, experience, and/or certifications.

Not sure this role is the perfect match? We encourage you to apply if STV’s work
and values resonate with you. We know great candidates don’t always meet every
qualification, and research shows women and people of color are less likely to
apply unless they do. At STV, we believe strong talent comes from a wide range
of backgrounds, and your skills and experience may align with this or another
opportunity as we continue to grow.