Sr. Mechanical Designer @ NDBS

Kelso Industries • St. Louis, MO

7h • Hybrid

About The Position

National Design Build Services (NDBS) is a mechanical design/build firm that designs and installs heating, ventilation, air conditioning and refrigeration (HVAC/R) systems for commercial and industrial buildings. We have been entrusted with more than 500 projects across the country, including healthcare, food processing, manufacturing, warehouses, office buildings and refrigerated warehouses. Our designs focus on energy efficiency and limit life-cycle cost for building owners. We oversee every aspect of a project, from design development through close-out and commissioning. NDBS offers a strong benefits and compensation program and real career development opportunities.

Requirements

• Minimum 10 years' experience in mechanical design in the HVAC or MEP industry
• Strong background in piping and sheet metal layout and design
• Strong proficiency in Revit (MEP) and Navisworks
• Working knowledge of AutoCAD, Bluebeam and Microsoft Office
• In-depth knowledge of HVAC piping and ductwork systems, fittings, supports and installation practices
• Ability to interpret Architectural, Structural, Civil, Electrical, Plumbing and Fire Protection documents and models
• Strong written and verbal communication skills
• Self-motivated, with the ability to manage multiple deadline-driven projects at once

Nice To Haves

• Experience in data center, healthcare, food processing, industrial or refrigerated warehouse projects
• Experience producing fabrication-level sheet metal or piping models
• Spool drawing experience using tools such as Victaulic Tools for Revit, Revit Fabrication or Trimble SysQue
• Exposure to BIM execution plans and Common Data Environments (CDEs)

Responsibilities

• Lay out and design HVAC piping systems, including but not limited to chilled water, heating hot water, condenser water, steam, refrigeration and condensate
• Lay out and design sheet metal ductwork systems, including supply, return, exhaust and process air
• Develop detailed, constructable designs in Revit to project and company standards
• Run clash detection in Navisworks and resolve conflicts with other trades
• Produce construction drawings, plans, sections and details directly from the Revit model
• Size and route piping and ductwork with engineers, accounting for access, supports, hangers and installation sequencing
• Review designs and models from junior designers, and mentor them on piping and sheet metal best practices
• Participate in coordination meetings and track design issues through to closeout
• Support field engineering and installation teams, including RFI responses and field changes
• Maintain project documentation, model files and records

Benefits

• competitive compensation
• comprehensive benefits
• clear pathways for career advancement
• autonomy and flexibility in an entrepreneurial environment
• Growth Opportunities: Develop new skills, take on exciting challenges, and advance your career in meaningful ways.
• Company Culture: You’ll thrive in an environment that supports your growth, values your contributions, and makes work fulfilling and enjoyable.
• Impact: Your work directly contributes to meaningful outcomes, allowing you to see the difference you make and feel a sense of purpose every day.
• Competitive Compensation & Benefits: You’ll be rewarded fairly for your contributions while enjoying perks that enhance your financial security, health, and overall well-being.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: No Education Listed