Mechanical Engineer; Data Centers

Mechanical Engineer (Mission Critical Facilities) - NYC / Hybrid

Salary: $110,000 - $155,000 per year

Award‑Winning Engineering Consulting Firm specializing in Design/Build Mission Critical Projects, Hyperscale Data Centers, and Healthcare Facilities. For over 40 years we have built a team of innovative Engineers & Architects devoted to principles of design excellence and exceptional service. Our leadership remains actively involved in every project, guiding planning, design, management, and implementation. Over the years, our practice has expanded to include a diverse, multidisciplinary staff with expertise across a wide range of project types.

This blend of technical depth and industry diversity enables an innovative, holistic approach to each engagement. With experience spanning Mission Critical Facilities, Data Center, Healthcare, and Research & Technology, we constantly evolve with the latest advancements to deliver forward‑thinking solutions and a strong commitment to client services.

• Competitive Base Salary
• Competitive Bonus & Benefits Package
• Accelerated Career Growth

We are seeking a Mechanical Design Engineer with 6-10+ years of experience in the design and implementation of technology‑focused Architectural/Engineering projects. This role involves full‑cycle project work, including existing conditions assessments, design development, production of construction documents, and construction administration for complex facilities such as Data Centers, Critical Infrastructure Buildings, and Mission Critical Healthcare Facilities.

• Lead mechanical project design and development from concept through construction; serve as a senior technical engineer on assigned projects.
• Oversee, manage, and mentor mechanical engineering team members.
• Conduct engineering studies to assess existing systems and recommend solutions addressing performance improvements, energy goals, equipment replacement, end‑of‑life planning, spatial constraints, and project timelines.
• Perform engineering calculations, including load calculations, equipment selection, psychrometric analysis, pressure‑loss calculations, duct sizing, fixture loading, energy analysis, and specification writing.
• Prepare comprehensive construction documents (drawings and specifications), addenda, bulletins, and transmittals.
• Identify value‑engineering opportunities and constructability enhancements for internal and third‑party‑designed projects.
• Attend and participate in design and construction meetings; coordinate with architects, clients, project managers, and other trades throughout all project phases.
• Review and respond to RFIs, submittals, contractor inquiries, and design‑change requests; issue formal responses and approvals as needed.
• Conduct field surveys, site assessments, construction observations, punch lists, and data collection at project sites.
• Ensure compliance with International, National, State, and Local Codes, including NYC Mechanical, Building, Energy Conservation, Fire Protection Codes, NFPA standards, and all applicable rules and regulations.
• Complete all code‑required energy compliance documentation, LEED calculations, and associated certifications.

• Bachelor's or Master's Degree in Engineering from an ABET‑accredited university (Required).
• 7-10+ years of Mechanical (HVAC) engineering and design experience;
  Plumbing and Fire Protection experience is a plus.
• PE License Desired.
• Mission‑critical project experience in Data Centers or Healthcare required.
• Strong understanding of cross‑discipline project coordination within an A/E environment.
• Proven experience working on technically complex project types.
• Ability to take ownership of tasks and interface effectively with clients, architects, and multidisciplinary teams.
• Skilled in presenting design options to internal teams, architects, and clients for review and evaluation.
• Capable of managing multiple design and construction projects simultaneously within a collaborative team environment.
• Detail‑oriented with strong time‑management and budgeting skills for meeting project schedules and deliverables.
• Field experience with a solid understanding of…