Environmental Engineer (P.E)

Aptim • Irvine, CA

76d • $85,000 - $125,000

About The Position

This role serves as a key resource for interpreting and applying environmental, fire, and building codes and regulations across a wide range of client projects. The engineer/specialist is responsible for researching and resolving complex technical inquiries, ensuring compliance, and supporting project teams with accurate, actionable information.

Requirements

• Bachelor's degree in civil/environmental engineering, or related degree required
• Professional Engineer (PE) license (PE registration in any state, registration in multiple states or in CA a plus)
• Strong ability to read and interpret engineering plans and specifications.
• National fire codes (IFC, NFPA1, NFPA30)
• Federal UST regulations (40 CFR 280)
• SPCC regulations (40 CFR 112)
• ASME boiler and pressure vessel code basics
• Federal air regulations (NSPS, NESHAP)
• Wastewater & stormwater regulations (NPDES)
• Used oil regulations (40 CFR 279)
• Project prototype tank setups (aboveground and underground)
• Ability to translate complex regulatory language into clear, layperson-friendly summaries.
• Critical thinking to identify follow-up questions and explore deeper implications.
• Confidence in engaging with regulators and stakeholders to resolve technical issues.

Nice To Haves

• Resourceful and persistent in finding answers
• Enjoys solving complex problems and thrives on technical challenges.
• Committed to accuracy and clarity in communication.
• Strong computer skills and ability to learn multiple software platforms.

Responsibilities

• Investigate and respond to technical questions related to environmental compliance, fire codes, and engineering specifications.
• Locate and interpret drawings, codes, exemptions, and regulatory language to support project decisions.
• Review reports and plans (e.g., design recommendation packages, contractor requirements packages, permit application pages, state plans, SPCC plans) for accuracy in asset identification and code application.
• Communicate directly with regulators to clarify and discuss compliance matters.
• Communicate directly with client, project managers and junior staff on project details

Benefits

• Medical, vision, and dental insurance: Through the marketplace, our employees can choose benefits from five metallic levels and 10+ carriers to find the right benefits that work for them in their location.
• Life insurance
• Short-term and long-term disability insurance
• Paid holidays, vacation, and sick leave (eligibility based on company policy and applicable law)
• 401(k) APTIM offers three 401k plans through the Aon Pooled Employer Plan (PEP). The specific plan you are eligible for depends on the business unit you are in. The details of the largest plan are found here:
• APTIM 2025 401(k) Plan Features (makeityoursource.com)
• APTIM - Helpful Documents

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Industry: Professional, Scientific, and Technical Services
• Number of Employees: 5,001-10,000 employees