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Sr Mechanical Engineer

Design Hire LLC


Job Location:

Staten Island, NY - USA

Monthly Salary: $ 80 - 120
Experience Required: 5years
Posted: 3 October 2026 (Yesterday)
Application Deadline: 31 December 2026
Vacancies: 1 Vacancy

Job Summary

Were 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

  • 810 years of relevant mechanical engineering experience in building engineering energy infrastructure or a related discipline.
  • Bachelors 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.





Required Skills:

HVAC Design Hydronic System Design District Energy System Design Building Mechanical Systems Design Energy Systems Design Decarbonization / Electrification Projects HVAC System Calculations Mechanical Design Calculations


Required Education:

BS Degree