Plumbing Design Engineer

Location: Pasadena, CA

Type: Direct Hire | Non-Exempt

Pay Range: $44.83 - $66.87/hour

About Our Client

Our client is a well-established, employee-owned engineering and construction organization with decades of experience delivering complex commercial and industrial mechanical systems. Operating in a true design-build environment, they bring engineering, fabrication, construction, and service teams together under one roof.

Engineers here work closely with construction partners, gaining real-world visibility into how designs are built and executed in the field. The culture emphasizes long-term careers, technical ownership, collaboration, and internal growth, offering the stability of a large organization with a hands-on, team-driven feel.

The Role

This role is ideal for a Plumbing Design Engineer who wants to own projects from concept through construction documents and be actively involved in coordination with project and construction teams. You'll design practical, code-compliant plumbing systems and contribute to high-quality project delivery from start to finish.

What You'll Be Doing

• Design commercial plumbing systems from conceptual design through construction drawings
• Perform plumbing calculations and system layouts for gas piping, waste & vent, domestic water, and kitchen plumbing
• Ensure designs comply with Building Codes, Energy Codes, and LEED standards
• Manage multiple small to mid-size projects simultaneously
• Coordinate with project management, construction teams, controls, and other trades
• Provide field engineering support, including coordination and troubleshooting as needed
• Maintain high standards for drawing quality and accuracy
• Mentor or oversee junior designers when requested

What We're Looking For

• BS in Engineering or Construction Management
• 3+ years of experience with a Design/Build mechanical contractor or consulting firm
• Strong understanding of commercial plumbing systems
• Excellent knowledge of building codes and industry standards
• Proficiency in AutoCAD and Revit
• PE license preferred, not required

Schedule

• Monday-Friday
• Typical hours between 7:00-8:00 AM start / 4:00-5:00 PM end

All qualified applicants will receive consideration for employment without regard to race, color, national origin, age, ancestry, religion, sex, sexual orientation, gender identity, gender expression, marital status, disability, medical condition, genetic information, pregnancy, or military or veteran status. We consider all qualified applicants, including those with criminal histories, in a manner consistent with state and local laws, including the California Fair Chance Act, City of Los Angeles' Fair Chance Initiative for Hiring Ordinance, and Los Angeles County Fair Chance Ordinance.