Senior Mechanical Engineer – Building Systems

Trilon Group

Senior Mechanical Engineer leading the design and delivery of mechanical systems for diverse building projects. Collaborating with multidisciplinary teams in a flexible, remote work environment.

Posted 7/30/2026full-timeRemote • Vermont • 🇺🇸 United StatesSenior💰 $120,000 - $140,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in mechanical engineering design for building systems, including HVAC, plumbing, and fire protection, while effectively managing project scope, schedule, and budgets. Strong communication and leadership skills are essential for coordinating multi-disciplinary teams and maintaining client relationships.

Highest-signal resume keywords

Mechanical Engineering DesignHVAC SystemsProfessional Engineer (PE) LicenseAutoCAD and Revit ProficiencyProject Management

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Mechanical Engineering DesignHVAC SystemsPlumbing SystemsFire Protection SystemsConstruction Document DevelopmentTechnical Specification ReviewCost EstimationBuilding Code ComplianceBIM CoordinationProject Planning

Soft Skills

Excellent Communication SkillsClient Relationship ManagementTeam CollaborationMentoring

Tools & Technologies

AutoCADRevitMicrosoft WordMicrosoft ExcelMicrosoft Outlook

Certifications & Qualifications

Professional Engineer (PE) License

Industry Keywords

ASHRAE StandardsConstruction AdministrationMulti-Disciplinary Design CoordinationRFI ResponsesSite Visits

About the role

Key responsibilities & impact

Lead mechanical design and serve as project manager for building systems projects, including HVAC, plumbing, and fire protection systems.
Develop and review construction documents, technical specifications, and cost estimates.
Ensure designs comply with applicable codes, standards, and client requirements (e.g., ASHRAE, local building codes).
Manage project scope, schedule, and budgets for assigned projects.
Serve as the primary point of contact for select projects, building and maintaining strong client relationships.
Coordinate and manage multi-disciplinary design teams, including internal civil, structural, and electrical staff.
Oversee construction administration activities, including submittal review, responses to RFIs, and site visits.
Lead and participate in internal and external project meetings, maintaining clear communication with clients, consultants, and contractors.
Support proposal development, level-of-effort estimating, and project planning.
Mentor junior engineers and contribute to technical development within the mechanical team.

Requirements

What you’ll need

Bachelor’s degree in mechanical engineering or a related field.
10+ years of experience in mechanical engineering design for building systems (HVAC, plumbing, and fire protection).
Professional Engineer (PE) license required.
Proficiency in AutoCAD and Revit for MEP design.
Strong knowledge of HVAC systems, plumbing systems, fire protection, and applicable building codes and ASHRAE standards.
Experience managing projects through design and construction phases.
Excellent written and verbal communication skills and the ability to collaborate effectively with clients and project teams.
Proficiency in Microsoft Word, Excel, and Outlook.
Familiarity with BIM coordination tools preferred.
**Ability to travel to job sites in CT, MA, and RI.**

Benefits

Comp & perks

**Schedule Flexibility**: Customize your work schedule to fit your life.
**Health & Wellness**: Comprehensive health benefits to keep you and your family healthy.
**Continuous Learning**: Access to online courses, conferences, and learning materials to fuel your professional growth.
**Paid Time Off**: Take the time you need to recharge with our generous paid time off policy.
**Career Advancement**: Clear paths for promotions and the opportunity to take on new challenges.
**Fun Team Culture**: Regular team-building activities, happy hours, and company outings.