Environmental Engineer (P.E) at Aptim in Irvine, CA | USD85,000-125,000 | Kablio

Role

Description

client communication

report review

regulatory liaison

technical inquiry

code interpretation

drawing review

Communicate directly with client, project managers and junior staff on project details
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.
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.

Requirements

pe license

bachelor's

regulations

critical thinking

problem solving

software skills

Ability to translate complex regulatory language into clear, layperson-friendly summaries.
Strong computer skills and ability to learn multiple software platforms.
Enjoys solving complex problems and thrives on technical challenges.
Federal UST regulations (40 CFR 280)
Bachelor's degree in civil/environmental engineering, or related degree required
National fire codes (IFC, NFPA1, NFPA30)
Critical thinking to identify follow-up questions and explore deeper implications.
Confidence in engaging with regulators and stakeholders to resolve technical issues.
SPCC regulations (40 CFR 112)
APTIM - Helpful Documents
Resourceful and persistent in finding answers
Used oil regulations (40 CFR 279)
ASME boiler and pressure vessel code basics
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.

Benefits

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:
Life insurance
Paid holidays, vacation, and sick leave (eligibility based on company policy and applicable law)
APTIM 2025 401(k) Plan Features (makeityoursource.com)
Respect and flexibility to live a full life at work and at home
Short-term and long-term disability insurance
Investment into your personal and professional development
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.

Training + Development

Information not given or found

Interview process

Information not given or found

Visa Sponsorship

Information not given or found

Security clearance

Information not given or found

Company

Overview

2017

Year Acquired by Private Equity

Acquired by private equity in 2017, the company has balanced agile investment strategies with its deep engineering heritage.

Headquartered on Louisiana’s Water Campus, the company grew from regional roots into a global services provider.
Delivers major disaster recovery, energy‑efficiency, infrastructure and environmental projects worldwide.
Engages in unusual work—from coastal resilience and PFAS remediation to LNG plant turnarounds.
Fuses field operations and technical innovation, with initiatives like digital‑foreman apps to boost productivity.
Typical projects include disaster recovery (Katrina, Sandy), federal government programs, and industrial plant maintenance.
Stands out by continuously reinventing itself over a century, adding and shedding capabilities to stay ahead.
Maintains a strong mix of government, commercial, industrial and energy clients, tackling complex, multidisciplinary challenges.

Culture + Values

Safety is a top priority and integrated into all activities.
Excellence is a commitment in service delivery and solutions.
Integrity is a core value, building trust and maintaining ethical standards.
Collaboration is key to leveraging collective strengths for success.
Innovation is embraced to solve challenges and deliver value.
Accountability is taken for actions and commitments to results.

Environment + Sustainability

Net-zero by 2050

Emissions Goal

Committed to achieving net-zero emissions through comprehensive sustainability initiatives.

Provide sustainable solutions in engineering, environmental, and infrastructure projects.
Reduce environmental impact through innovative technologies.
Engage in waste reduction strategies and conserve natural resources.
Prioritize renewable energy projects, including wind and solar.

Inclusion & Diversity

Builds a diverse and inclusive workplace where all employees can thrive.
Focuses on creating opportunities for women and underrepresented groups in technical and leadership roles.
Regularly tracks gender diversity and strives for balanced representation across all levels.

Articles

Media

Blog – Rising Waters: Six Parts of a Coastal Resilience Program

Press Release – APTIM and BWX Technologies, Inc. Awarded $1.4 Billion Contract

Role

Description

client communication

report review

regulatory liaison

technical inquiry

code interpretation

drawing review

Communicate directly with client, project managers and junior staff on project details
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.
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.

Requirements

pe license

bachelor's

regulations

critical thinking

problem solving

software skills

Ability to translate complex regulatory language into clear, layperson-friendly summaries.
Strong computer skills and ability to learn multiple software platforms.
Enjoys solving complex problems and thrives on technical challenges.
Federal UST regulations (40 CFR 280)
Bachelor's degree in civil/environmental engineering, or related degree required
National fire codes (IFC, NFPA1, NFPA30)
Critical thinking to identify follow-up questions and explore deeper implications.
Confidence in engaging with regulators and stakeholders to resolve technical issues.
SPCC regulations (40 CFR 112)
APTIM - Helpful Documents
Resourceful and persistent in finding answers
Used oil regulations (40 CFR 279)
ASME boiler and pressure vessel code basics
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.

Benefits

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:
Life insurance
Paid holidays, vacation, and sick leave (eligibility based on company policy and applicable law)
APTIM 2025 401(k) Plan Features (makeityoursource.com)
Respect and flexibility to live a full life at work and at home
Short-term and long-term disability insurance
Investment into your personal and professional development
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.

Training + Development

Information not given or found

Interview process

Information not given or found

Visa Sponsorship

Information not given or found

Security clearance

Information not given or found

Company

Overview

2017

Year Acquired by Private Equity

Acquired by private equity in 2017, the company has balanced agile investment strategies with its deep engineering heritage.

Headquartered on Louisiana’s Water Campus, the company grew from regional roots into a global services provider.
Delivers major disaster recovery, energy‑efficiency, infrastructure and environmental projects worldwide.
Engages in unusual work—from coastal resilience and PFAS remediation to LNG plant turnarounds.
Fuses field operations and technical innovation, with initiatives like digital‑foreman apps to boost productivity.
Typical projects include disaster recovery (Katrina, Sandy), federal government programs, and industrial plant maintenance.
Stands out by continuously reinventing itself over a century, adding and shedding capabilities to stay ahead.
Maintains a strong mix of government, commercial, industrial and energy clients, tackling complex, multidisciplinary challenges.

Culture + Values

Safety is a top priority and integrated into all activities.
Excellence is a commitment in service delivery and solutions.
Integrity is a core value, building trust and maintaining ethical standards.
Collaboration is key to leveraging collective strengths for success.
Innovation is embraced to solve challenges and deliver value.
Accountability is taken for actions and commitments to results.

Environment + Sustainability

Net-zero by 2050

Emissions Goal

Committed to achieving net-zero emissions through comprehensive sustainability initiatives.

Provide sustainable solutions in engineering, environmental, and infrastructure projects.
Reduce environmental impact through innovative technologies.
Engage in waste reduction strategies and conserve natural resources.
Prioritize renewable energy projects, including wind and solar.

Inclusion & Diversity

Builds a diverse and inclusive workplace where all employees can thrive.
Focuses on creating opportunities for women and underrepresented groups in technical and leadership roles.
Regularly tracks gender diversity and strives for balanced representation across all levels.

Articles

Media

Blog – Rising Waters: Six Parts of a Coastal Resilience Program

Press Release – APTIM and BWX Technologies, Inc. Awarded $1.4 Billion Contract