Sr Mechanical Engineer

Zohorecruit; New York (NY); On-site; USD 120,000 - 180,000; Full time

Job summary

Design Hire is seeking a Senior Mechanical Engineer in Staten Island, NY to lead HVAC, energy systems, and decarbonization initiatives for building projects. You will develop technically sound mechanical solutions, perform energy analyses, and guide designs through construction documentation while coordinating with multidisciplinary teams.

The ideal candidate has 8–10 years of experience, a NYS PE license, and proficiency with Revit and AutoCAD, with a focus on building energy performance and

Qualifications

• 8–10 years of mechanical engineering experience in building engineering or energy projects.
• Bachelor’s degree in Mechanical Engineering required.
• Active New York State Professional Engineer license required.
• Experience with decarbonization and electrification initiatives.
• Proficiency in building energy analysis and performance evaluation.
• Proficient with Revit and AutoCAD for design and documentation.
• Strong knowledge of mechanical codes and utility requirements.
• Ability to manage multiple tasks and collaborate with cross-functional teams.

Responsibilities

• Develop mechanical system designs for HVAC, hydronic, district energy and other building projects.
• Perform design calculations, field investigations, and documentation reviews.
• Evaluate options for energy efficiency and system performance to meet project goals.
• Prepare and review construction drawings and specifications.
• Coordinate mechanical designs with project teams and ensure code/compliance alignment.

Skills

HVAC design

Energy systems

Building energy analysis

Project coordination

Communication

Revit

AutoCAD

Decarbonization experience

Education

Bachelor’s degree in Mechanical Engineering

New York State PE license

Tools

Revit

AutoCAD

Job description

Staten Island, United States | Posted on 10/02/2026

We’re seeking a Senior Mechanical Engineer who will support high-impact work involving HVAC, energy systems, decarbonization, and building performance while collaborating with experienced engineers and project stakeholders. The position offers an opportunity to contribute to projects that improve building efficiency, resiliency, and long-term performance.

Lead the development of technically sound mechanical engineering solutions for building and energy-focused projects, applying advanced engineering judgment to evaluate system approaches and deliver practical designs that align with project goals.

Key Responsibilities

• Develop hydronic, district energy, geothermal, and other building mechanical system designs for new construction, renovations, and infrastructure projects.
• Perform HVAC system and mechanical design calculations, field investigations, and existing-conditions documentation to support engineering decisions.
• Evaluate design options and cost-benefit considerations to identify practical approaches for energy efficiency, system performance, and project objectives.
• Prepare and review construction documentation, including drawings, specifications, and technical deliverables .
• Coordinate mechanical designs with project teams while ensuring alignment with applicable building codes, standards, and utility requirements.

Qualifications

• 8-10 years of relevant mechanical engineering experience in building engineering, energy infrastructure, or a related discipline.
• Bachelor’s degree in Mechanical Engineering preferred.
• Active New York State Professional Engineer (PE) license.
• Experience supporting decarbonization and electrification projects and energy-focused building initiatives.
• Knowledge of building energy analysis and energy performance evaluation.
• Proficiency with Revit and AutoCAD for mechanical design and documentation.
• Strong understanding of applicable mechanical codes, industry standards, and utility requirements.
• Ability to manage multiple technical assignments, communicate engineering recommendations, and collaborate effectively with multidisciplinary teams.

Equal Opportunity Employer

Design Hire is proud to be an Equal Employment Opportunity / Affirmative Action employer. It is our policy to consider for employment all individuals regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, gender, sex, sexual orientation, gender identity and/or expression, genetic information, veteran status, or any other characteristic protected by federal, state or local law.

Employment Eligibility if hired, a Form I-9 Employment Eligibility Verification must be completed at the start of employment. Temporary work authorization or the need for sponsorship may disqualify you from employment.