Mechanical Design Engineer II (Senior)
Dynamic Systems
About the Company
Dynamic Systems (DSI), LLC is a leading engineering, fabrication, construction, and specialty systems provider serving high-tech manufacturing, semiconductor, mission critical, life sciences, industrial, and advanced technology clients throughout the United States. DSI delivers turnkey solutions including process piping, specialty gas systems, ultra-high-purity systems, mechanical/HVAC, process, construction, modular fabrication, utility infrastructure, and facility support services.
As part of the Quanta Services family of companies, DSI combines the agility and technical expertise of a specialized engineering organization with the resources, stability, and nationwide reach of one of North America's premier infrastructure companies.
DSI is currently expanding its corporate engineering capabilities and building a world-class engineering organization to support continued growth across multiple business units. This is an opportunity to join a growing team, help establish engineering standards, develop innovative technical solutions, and contribute to projects that have a direct impact on some of the world's most advanced manufacturing and technology facilities.
Position Summary
Leads the design and engineering of HVAC plumbing, and piping systems across new construction, design-build, and renovation projects. Acts as the senior technical resource on assigned projects, guiding design decisions from concept through construction administration, fabrication, and commissioning. Mentors less experienced engineers on the team.
Key Responsibilities
Develop conceptual and detailed system designs for assigned projects, from early concept through final construction documents
Represent engineering at project design coordination meetings as the senior technical lead
Produce advanced preliminary design layouts and redlines to support estimating and proposal efforts
Perform advanced engineering calculations, including heating/cooling load analysis, equipment sizing and selection, friction loss, and hydraulic calculations
Coordinate with fabrication shop (“design for fabrication”) to incorporate modular concepts into the design
Conduct site visits and field inspections to verify compliance with construction documents and resolve design issues that arise during construction
Provide technical oversight and mentorship to less-experienced engineers and designers on HVAC, plumbing, and piping system design and documentation
Support proposal development and budgetary/technical scoping for pursuits.
Required Qualifications
Bachelor's degree in Mechanical Engineering or related field
Professional Engineer (PE) license required
8+ years of mechanical design experience, including experience leading design efforts
Strong working knowledge of HVAC, plumbing, and piping, plus a solid understanding of overall building system operations
Ability to read and interpret complex mechanical and plumbing construction documents
Excellent verbal and written communication skills, with the ability to work effectively across all levels of staff, clients, and general contractors
Strong presentation and public-speaking skills
Proficiency with CAD/BIM tools and Microsoft Office (including Excel)
Preferred Qualifications
Design-build or mechanical contractor project delivery experience
Experience with Revit MEP and BIM coordination workflows
LEED or CEM credential
Benefits Highlights
Competitive base salary commensurate with experience
401(k) plan with company match
Comprehensive medical, dental, and vision coverage
Paid holidays, vacation, and personal time
Training, professional development, and support for licensure/professional association dues
Performance-based bonus opportunity
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