Senior Mechanical Engineer

Shapiro & Duncan, Inc.; Rockville (MD); On-site; USD 90,000 - 120,000; Full time

Benefits offered by this job

Free Healthcare

401(k) Match

Paid Time Off

Job summary

A design-build mechanical contracting firm in Rockville, MD is seeking a Senior Mechanical Engineer to lead the design of HVAC and plumbing systems for commercial and institutional buildings. The ideal candidate will have over 10 years of experience and a Bachelor of Science in Mechanical Engineering. The role includes collaboration with various teams and responsibilities ranging from design tasks to construction administration. The company offers premium healthcare options and promotes work/life balance.

Qualifications

• More than 10 years of experience in HVAC and plumbing design.
• Valid driver's license with own vehicle for transportation.
• Ability to conduct technical surveys of mechanical systems.

Responsibilities

• Lead internal or external project teams.
• Execute design tasks including thermal load and energy modeling.
• Perform construction administration activities.

Skills

HVAC and plumbing engineering

Technical writing

CAD software proficiency

Project management

Effective communication

Education

Bachelor of Science in Mechanical Engineering

Professional Engineering Licensure (MD, DC, VA preferred)

Tools

Trane Trace700

AutoCAD

Revit

MS Office

Job description

Senior Mechanical Engineer

Reports to: Director of Engineering

Job Summary

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.

Benefits Summary

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

Role Requirements

• 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.

Core Competencies

• Expertise in HVAC and plumbing engineering.
• Proficiency with engineering design software, including load estimating and energy analysis programs such as Trane Trace700 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).

The Successful Candidate

• 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.

Job Duties and Responsibilities

• 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.

Accessibility

Phone: [phone]

Email: [e-mail]

Equal Opportunity Employer

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