Senior Consultant, Air Quality

Ready to lead complex air quality solutions and shape the future of sustainable industry?

At ERM, we’re seeking a Senior Consultant, Air Quality (Houston, TX or Austin, TX) to play a pivotal role in delivering high-impact environmental solutions for leading organizations across oil & gas, power, technology, and chemicals. This is more than a technical role—it’s an opportunity to influence how industries adapt, comply, and innovate in response to evolving environmental and climate challenges. You’ll collaborate with some of the brightest minds in the field, contribute to meaningful sustainability outcomes, and help clients navigate increasingly complex regulatory landscapes with confidence.

Air quality and climate change are central to today’s environmental priorities. As part of ERM’s growing Air Quality team—one of the largest in the industry—you will help clients address regulatory challenges, implement sustainable solutions, and develop compliance strategies that directly impact the future of energy and industrial operations.

• Deliver expert guidance on air quality permitting and compliance for major capital projects
• Influence environmental strategies for global clients across diverse sectors
• Contribute to innovative climate initiatives, including greenhouse gas reduction and energy efficiency programs
• Build trusted relationships with regulators and stakeholders to ensure successful project outcomes

• BS in Chemical or Environmental Engineering, or Environmental Sciences (MS preferred) or equivalent experience
• 3+ years (4+ years preferred) of experience in environmental permitting and compliance
• Hands-on experience with air quality construction permits, Title V, PSD, NSR, BACT, and/or MACT
• Strong analytical skills with proficiency in spreadsheets and databases
• Excellent communication skills and ability to manage multiple projects in a fast-paced environment
• Willingness to travel to client sites as needed
• This position is not eligible for immigration sponsorship

• Advanced degree in a related field
• Experience with climate change projects such as GHG inventories and emission reduction strategies
• Familiarity with emerging Low Carbon Fuel Standards and complex permitting programs

• Conduct air quality analyses and regulatory applicability evaluations
• Prepare and manage air quality permits (Title V, PSD, NSR) and liaise with regulators
• Develop emission inventories and assess pollution control technologies
• Implement climate change initiatives, including public disclosure and verification
• Support MACT compliance programs and deliver actionable recommendations
• Ensure quality standards across multiple projects within scope, budget, and schedule
• Foster strong client relationships and collaborate with ERM’s national network of experts

This role offers a unique opportunity to apply your expertise in a way that is both technically challenging and purpose-driven—helping organizations move toward a more sustainable and compliant future while advancing your own career within a global leader in environmental consulting.