Air Quality Engineer

The Air Quality Engineer will play a critical role in supporting permitting, compliance, and regulatory strategies for large-scale energy and infrastructure projects in the Gulf Coast region. This position provides an opportunity to apply engineering expertise to ensure operational compliance with federal and state environmental regulations.

• Review engineering design modifications to evaluate impacts on permitting applicability and compliance obligations.
• Engage with regulatory agencies to support compliance demonstrations, permit approvals, and resolution of technical issues.
• Support regulatory compliance for Gulf Coast facilities, including monitoring, recordkeeping, and reporting under federal (EPA) and state programs.
• Participate in compliance audits, agency inspections, and internal reporting to maintain regulatory and operational integrity.
• Prepare and maintain air permit applications and amendments (e.g., PSD/NSR, Title V) aligned with facility design and operational changes.
• Conduct and validate air emissions calculations for various sources (turbines, flares, compressors, storage tanks, marine and rail loading operations) using AP42 factors, process simulations, and client data.
• Collaborate with engineering, operations, and regulatory teams to ensure timely submittal of reports and integration of permit requirements into facility practices.
• Monitor, interpret, and communicate regulatory updates relevant to LNG and petrochemical operations.

The role is ideal for an early-career professional eager to grow technical capabilities in air quality management and environmental consulting while contributing to projects that shape the energy sector.