Senior Mechanical Engineer

Senior Mechanical Engineer

Reports to: Director of Engineering

Join our design-build mechanical contracting firm where you will fulfill an essential role in delivering award-winning design-build projects. The primary role of the Senior Mechanical Engineer is to take a lead in providing engineering expertise for the design of HVAC and plumbing systems in new and existing commercial, government, institutional and multi-family buildings. This role works collaboratively with engineers, drafters, project management and pre-construction teams to design mechanical and plumbing systems in accordance with project and jurisdictional requirements and target budgets.

It also works closely with the Estimating and Pre-Construction Teams on design-build project pursuits and supports Project Management and Construction teams with construction administration, delegated design and design reviews of design‑bid‑build project documents.

Premium Healthcare Options

• Free Healthcare
• Medical
• Vision Discounts
• Flexible Spending Accounts
• Health Savings Accounts
• 401(k) Match
• Company Paid Life Insurance
• Company Paid Long Term Disability
• Performance Bonus
• Gainshare

Work/Life Balance

• Paid Time Off
• 8 Annual Holidays
• Engaging Team Activities
• Health & Wellness Program

• Bachelor of Science in Mechanical Engineering from an ABET-accredited institution.
• Professional Engineering Licensure. MD, DC and VA preferred.
• More than 10 years of experience in HVAC and plumbing design.
• Valid driver’s license with own vehicle for transportation to meetings and/or project sites within the DC Metro area (mileage reimbursed).
• Physical capability to sit, stand, bend, walk, climb, remain in static positions, work at heights, in tight/confined spaces, in dusty areas, and in temperature extremes; ability to carry or lift 5–45 lbs frequently.
• Ability to conduct technical surveys of mechanical and plumbing systems.
• Availability to work Monday–Friday with occasional evenings; flexible schedule.
• Ability to pass background checks and maintain confidentiality; a signed confidentiality agreement is required.

• Expertise in HVAC and plumbing engineering.
• Proficiency with engineering design software, including load estimating and energy analysis programs such as Trane Trace
  700 and 3D Plus.
• Thorough understanding of thermodynamics, heat transfer and fluid mechanics.
• Knowledge of discipline-specific building codes: IMC, IPC, IECC, IgCC, IFGC; familiarity with cross-discipline codes such as IBC, IEBC, NEC, and IFC.
• Working knowledge of CAD software such as AutoCAD and Revit.
• Effective communication in English (aural, verbal, written).
• Project-level leadership experience; preferred experience in design‑build project delivery.
• Strong technical writing skills with command of English grammar, spelling and diction.
• Ability to handle and prioritize multiple projects effectively; strong organizational and time‑management skills.
• Professional interaction with all levels of team members and external clients.
• Proficiency with MS Office (Outlook, Excel, Word, PowerPoint).

• Passionate about providing best mechanical solutions through trust‑based relationships.
• Passionate about designing and building HVAC and plumbing systems.
• Independent, minimal guidance.
• Committed to continual improvement and lifelong learning.
• Active listener who seeks understanding and clarification.
• Clear, concise communicator.
• Team-focused; contributes to the mutual success of the company.
• Proactive responsibility for future actions.
• Effective planning, scheduling and forecasting.
• Open to new ideas and feedback.

• Lead an internal or external project team or work independently to develop proposals in coordination with Pre‑Construction teams.
• Conduct field surveys of mechanical and plumbing systems.
• Attend virtual and on-site design and coordination meetings.
• Execute design tasks including thermal load and energy modeling, ventilation calculations, equipment selection, distribution system design, controls design, specification writing and editing, drafting and modeling.
• Prepare HVAC and plumbing design, permit and construction documents including reports, drawings and specifications.
• Perform construction administration activities: submittal review, field review of construction, engineering field reports, punch list creation, RFI response, and start‑up and commissioning support.
• Provide mentorship to entry‑level engineering staff.
• Collaborate with in‑house Pre‑Construction, Estimating, Construction and Virtual Design and Construction teams.
• Perform other tasks and duties as assigned.

Phone:

Email: em

We are an Equal Opportunity Employer, including disabled and veterans.