3 days ago Be among the first 25 applicantsGet AI-powered advice on this job and more exclusive features.Direct message the job poster from EDGE Engineering and Science, LLCRecruitment Director @ EDGE Engineering and Science We are seeking a Senior Air Dispersion Modeler to lead and manage complex air quality modeling projects across a variety of industrial, energy, and regulatory sectors. The ideal candidate has deep expertise in air dispersion modeling techniques and tools, regulatory frameworks, and project management. This role offers the opportunity to lead high-impact projects, mentor junior staff, and shape technical strategy.Today's businesses are facing the most comprehensive and complicated suite of environmental regulations on record. At EDGE, we provide our clients the insight and expertise to achieve their business objectives amidst this complex landscape. We stand apart from other consulting firms by putting the client's needs at the forefront of everything we do, delivering innovative and responsive solutions across multiple practice areas.Key ResponsibilitiesLead air dispersion modeling projects using AERMOD, CALPUFF, and other EPA-approved modelsConduct PSD, NAAQS, and air toxics impact assessmentsPrepare technical reports, modeling protocols, and permit application support documentsInterface with clients, regulators, and stakeholders to guide modeling strategies and compliance pathwaysMentor and provide technical oversight to junior staff and modelersStay abreast of evolving air quality regulations and modeling guidanceSupport business development by contributing to proposals and client presentationsEnsure quality assurance/quality control in all modeling work productsRequirementsBachelor's or Master's degree in Atmospheric Science, Environmental Engineering, Meteorology, or related field7+ years of experience in air quality modeling and permittingExpert-level knowledge of AERMOD and regulatory modeling proceduresProficient in meteorological data processing tools (AERMET, MMIF, WRF, etc.)Strong understanding of federal and state air permitting programs (e.g., PSD, NSR, Title V)Excellent written and verbal communication skillsProven ability to manage multiple projects and lead teamsPreferred QualificationsExperience with modeling software customization or scripting (e.g., Python, R, Shell scripting)Prior consulting experience with industrial or energy sector clientsProfessional licensure (PE, CM, etc.) is a plusEDGE strives to hire and retain the best and brightest candidates available in the marketplace. To be selected for this position, the candidate must possess the interpersonal skills and oral and written communication skills necessary for positive internal, client, and contractor relationships. Solid technical writing skills and problem-solving abilities are a must. The candidate must demonstrate a passion for environmental consulting, technical excellence and quality, and a commitment to lifelong learning and growth.Why EDGE?Work That Matters. We help businesses around the world meet the environmental challenges they face. Our work not only helps the companies we serve, it ensures the products of our clients' businesses continue to drive the economy and positively impacts the future of our planet.National Reach. Local Management. We have the people and the resources to serve clients across the United States, but our small company feel is what makes us unique. Every individual within our company has the opportunity to give input on projects, allowing employees to grow their knowledge and experience and EDGE to provide the best solutions to our customers.Engaging Projects. The diverse needs of our clients ensure your work is always of interest and provide opportunities for innovation at every level of the company. Our employees enjoy greater responsibility and develop a breadth of experience not common with other entry- to mid-level career opportunities in our field.Career Growth Opportunities. At least one member of our corporate leadership is involved in every major project, allowing for a close relationship between management and employees. We encourage collaboration and ingenuity and reward success by promoting from within.Comprehensive Benefits Plan. We offer a full suite of benefits including health, dental and vision insurance, retirement savings plans with employer contributions, paid time off and more. Enjoy a career that also offers peace of mind when you join the EDGE team.EDGE places high value on the health and well-being of its employees and offers the following benefits:Comprehensive employee benefits including medical, dental, vision, life and disability insurance.Employer matched 401(k) plan.Annual performance bonus program.Student loan repayment assistance after 12 months of employment for employees who graduated within 6 years of start date.Competitive maternity leave.Seniority level Seniority level Mid-Senior levelEmployment type Employment type Full-timeJob function Job function Design, Art/Creative, and Information TechnologyReferrals increase your chances of interviewing at EDGE Engineering and Science, LLC by 2xInferred from the description for this job Medical insuranceVision insurance401(k)Get notified when a new job is posted.Sign in to set job alerts for “Senior Modeler” roles. 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