PLUMBING SENIOR ENGINEER (PE REQUIRED) in San Diego

Benefits: 401(k) 401(k) matching Competitive salary Dental insurance Health insurance Opportunity for advancement Paid time off Training & development Vision insurance Wellness resources Location: San Diego, California (On-site) Compensation: $130,000 $149,000 annually About the Role: This role is for a licensed Plumbing Professional Engineer who wants to lead complex plumbing system projects, influence technical standards, and operate at a high level within a growing MEP firm. You will not be a production-only engineer. You will be trusted with design authority, QA/QC accountability, and client-facing leadership. Who This Role Is For: You take ownership of your work and project outcomes You are confident making technical decisions and standing behind them You have strong experience with U.S.-based commercial plumbing system design You want to grow into higher-level leadership within a structured firm What You’ll Do: Lead plumbing system design for commercial, mixed-use, and institutional projects Oversee QA/QC across multiple projects to reduce errors and liability Perform and review plumbing system calculations (domestic water, sanitary, storm, and gas) Design and review piping systems and coordinate site utilities Support project managers with technical forecasting and risk planning Participate in client meetings and represent the firm at a senior level Contribute to internal standards and technical training What Success Looks Like (First 90 Days): Fully integrated into active project teams Independently leading plumbing design scopes Contributing to QA/QC improvements Demonstrating reliability in deadlines and coordination Non-Negotiable Requirements: Active Professional Engineer (PE) license (U.S.) 8+ years of plumbing design experience Strong experience with U.S. commercial projects Proficiency in Revit and plumbing design software Strong understanding of California Plumbing Code and applicable regulations Experience performing plumbing system calculations (water, sanitary, storm, gas) Ability to lead coordination and communicate with clients Compensation & Benefits: At 120 Degreez, we invest in our teams long-term success professionally and personally. 401(k) with up to 3% employer match 70% employer-paid medical insurance + 100% dental and vision $1,500 annual professional development and certification allowance Paid Company Holidays + 2 weeks of Paid Time Off (PTO) + 1 week Paid Sick Leave 100% employer-paid life insurance Clear career advancement pathway from Designer through Principal Collaborative, structured, and growth-focused work environment Work Authorization: We are not able to provide visa sponsorship for this role. Candidates must be authorized to work in the United States without current or future sponsorship requirements. Who Should NOT Apply: Candidates with less than 4 years of relevant MEP experience Candidates without U.S.-based project experience Candidates not proficient in Revit Candidates without plumbing system design experience (commercial systems and calculations) Individuals seeking heavily supervised or entry-level roles #J-18808-Ljbffr Energy Jobline ZR