Our client is a well-established and growing mechanical engineering consulting firm based in Ventura, CA, specializing in the design of complex building systems for large-scale commercial and institutional projects. Their portfolio includesK-12 and higher education facilities, healthcare buildings, civic and municipal projects, industrial warehouses, and commercial developments. The firm is known for delivering high-quality, technically sound engineering solutions while maintaining strong collaboration across multidisciplinary teams.

They are seeking an experienced licensed Project Engineer with a strong background in mechanical and plumbing engineering to support and lead projects from concept through construction.

• Serve as theProject Engineer on multiple commercial projects, providing technical leadership throughout design and construction phases
• Design, analyze, and coordinate mechanical and plumbing systems including HVAC, hydronic systems, domestic water, sanitary, and storm drainage
• Develop and reviewconstruction documents, specifications, and technical reports
• Coordinate closely with internal engineering staff andremote design teams on drawings, specifications, RFIs, and design revisions
• Providetechnical oversight and mentorship to two full-time Mechanical Engineer Assistants
• Collaborate with architects, owners, contractors, and consultants to ensure project alignment and constructability
• Review submittals, respond to RFIs, and support construction administration activities
• Participate in project meetings and assist with schedule and workload planning
• Apply strong working knowledge ofenergy management and building control systems (BAS/EMS) to support efficient and sustainable designs
• Ensure compliance with applicablecodes, standards, and regulations (California Building Code, ASHRAE, plumbing codes, etc.)

• Bachelors degree inMechanical Engineering or a related engineering discipline
• Professional Engineer (PE) license required (California preferred or ability to obtain)
• Minimum5+ years of experience in mechanical and plumbing engineering design for commercial or institutional projects
• Proven experience working onlarge-scale commercial buildings, preferably including K-12, higher education, healthcare, or civic facilities
• Strong knowledge ofHVAC systems, plumbing design, and energy management/control systems
• Experience leading or mentoring junior engineers or engineering staff
• Proficiency in industry-standard design software (AutoCAD, Revit, and relevant engineering calculation tools)
• Excellent communication and coordination skills, with the ability to work effectively withremote teams
• Strong organizational skills and the ability to manage multiple projects simultaneously
• Experience supporting construction administration, RFIs, and contractor coordination
• Results-driven, detail-oriented, and collaborative professional mindset