Project Engineer- Air Quality

About the role

This role supports air quality engineering and compliance projects for industrial clients nationwide, with a focus on permitting, modeling, and regulatory compliance.

Responsibilities

• Prepare and support air quality permitting in multiple states, including PSD, NNSR, Title V, synthetic minor, and true minor permits.
• Perform emissions calculations, engineering analyses, and evaluations of control equipment performance and operating parameters.
• Prepare modeling protocols for agency approval and conduct air dispersion modeling using AERMOD, CALPUFF, and screening tools.
• Analyze and validate technical data, resolving discrepancies to produce accurate, review-ready results and reports, including stack test reports.
• Maintain complete and accurate project documentation and deliverables within scope, schedule, and budget.
• Communicate project progress, risks, and constraints proactively with internal teams and clients.
• Deliver high-quality, compliant technical work products aligned with regulatory and client expectations.
• Foster relationships between clients and regulatory agencies in multiple states.
• Contribute to team performance and continuous improvement of air quality services.
• Support environmental compliance across multiple media, including SPCC, stormwater, EPCRA Tier II/TRI, and hazardous waste.

Requirements

• Licensed Professional Engineer (PE), preferred.
• Bachelor’s degree in Chemical, Civil, or Environmental Engineering from an accredited university.
• 8-15 years of experience in air quality permitting and environmental compliance.
• Experience in preparing air permit applications, with Title V experience preferred.
• Experience working with state and local air agencies, with multi-state experience preferred.
• Strong understanding of air permitting regulations, emissions calculations, and control technologies.
• Proficiency in air dispersion modeling tools such as AERMOD and CALPUFF is preferred.
• Working knowledge of multi-media environmental compliance programs, including SPCC, stormwater, EPCRA Tier II/TRI, and hazardous waste.
• Strong analytical, problem-solving, and organizational skills.
• High attention to detail and commitment to technical accuracy.
• Strong written and verbal communication skills.
• Proficiency with Microsoft Office Suite.
• Ability to work independently and collaboratively in a team environment, with the ability to support and mentor junior team members.

Qualifications

• Knowledge of environmental regulations, technologies, and industry best practices.
• Ability to work in a fast-paced, dynamic environment.
• Strong interpersonal and communication skills.
• Ability to work effectively with cross-functional teams.

Skills

• Licensed Professional Engineer (PE).
• Bachelor’s degree in Chemical, Civil, or Environmental Engineering.
• Experience in air quality permitting and environmental compliance.
• Proficiency in air dispersion modeling tools such as AERMOD and CALPUFF.
• Working knowledge of multi-media environmental compliance programs.
• Strong analytical, problem-solving, and organizational skills.
• High attention to detail and commitment to technical accuracy.
• Strong written and verbal communication skills.
• Proficiency with Microsoft Office Suite.

Benefits

We fully invest in our people: Weston provides a generous, comprehensive benefits package program that offers employees high value options with solid financial protection, meeting the personal needs of its people and their families. Medical, Dental, Vision, 401K with base and matching employer stock contributions. Paid time off includes personal, holiday and parental. Life and disability plans. Critical illness and accident plans. Work/Life flexibility. Professional development opportunities.

Pay

Salary Range: $81,549 - $107,791 - $133,824

Schedule

N/A