Mechanical Engineer

Job Description

Roles and Responsibilities:

• Design, develop, evaluate, and prepare Basis of Design (BOD), Scope of Work (SOW), design, construction, and specification documents for facility mechanical systems.
• Support projects of varying size and complexity by assessing systems, consulting system owners, and analyzing stakeholder scope requests.
• Design and oversee facility mechanical systems including HVAC, process cooling water, wastewater, process piping, plumbing, fire protection, and exhaust systems.
• Develop construction documents for installation of manufacturing tools and facility infrastructure mechanical systems.
• Perform engineering calculations, equipment sizing, component selection, and specification development.
• Conduct code assessments, code interpretation, and HAZOP reviews.
• Support retrofit projects for existing building systems as well as new system installations.
• Review vendor submittal packages against client requirements and specifications.
• Collaborate with client personnel, contractors, system owners, and multidisciplinary engineering teams.
• Interpret P&IDs, layout drawings, equipment plans, and design details.
• Lead stakeholder meetings to evaluate design options while considering cost, schedule, and scope.
• Provide engineering support during construction and system integration.

Required Qualifications

• Bachelor's degree in Mechanical Engineering from an ABET-accredited university.
• Minimum 10 years of practical mechanical facilities design engineering experience, including HVAC, hydronics, process piping, exhaust, plumbing, and related mechanical systems.
• Minimum 5 years of design project delivery experience.
• Strong knowledge of ASME, ASME B31.3, building codes, fire codes, ASHRAE, and related standards.
• Experience specifying and selecting mechanical equipment and components.
• Experience reviewing vendor submittal packages.
• Field experience working with subcontractors and construction personnel.
• Strong verbal and written communication skills.
• Strong organizational, prioritization, and leadership skills.
• Ability to work effectively in multidisciplinary teams.

Preferred Qualifications

• EIT or Professional Engineer (PE) license.
• 5 years of experience as a Facility Engineer.
• Working knowledge of P&IDs, PFDs, equipment plans, details, and related design deliverables.
• Proficiency with AutoCAD, Revit, or BIM360.
• Strong analytical and problem-solving skills.
• Forward-thinking mindset with a willingness to learn and contribute innovative ideas.
• Passion for buildings and construction.

Additional Requirements

• Onsite role in Wilton, CT; relocation assistance available.
• Must be able to work onsite Monday–Friday during normal business hours.
• Must be able to perform field visits, including walking long distances, standing, bending, climbing ladders, working in confined spaces, and lifting/carrying up to 25 lbs.
• Must successfully complete a background check and drug screen.
• Must be fully authorized to work for any client in the United States. Visa sponsorship is not available.