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Project Environmental Permitting & Compliance Engineer or Scientist / Project Manager

Langan Engineering & Environmental Services

Salary undisclosed

Indianapolis, IN; Milwaukee, WIFull-timeOn-siteadvanced

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Description

Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, corporations, healthcare systems, colleges/universities, and large infrastructure programs throughout the U.S. and around the world. Our employees collaborate seamlessly among 50+ offices and gain valuable hands-on experience that fosters career growth. Langan culture is entrepreneurial from advancing innovative technical solutions, to participating in robust training and knowledge sharing, to making progressive change within the communities we live and work.

 

Consistently ranked among the top ten “Best Firms to Work For” and Engineering News-Record’s top 50 firms worldwide, Langan attracts and retains the best talent in the industry. Employees thrive at Langan, a firm that fosters an inclusive and supportive work environment for all; prioritizes wellbeing, health, and safety; encourages volunteerism and philanthropy; offers workplace flexibility, along with carbon-neutral office spaces; and empowers individuals to contribute their skills and knowledge to make impactful contributions.

 

Job Summary

Langan is seeking an Environmental Permitting and Compliance Engineer, Scientist, or Project Manager to join its collaborative team in Indianapolis, IN or Milwaukee, WI. This individual will serve a key function in performing multimedia environmental compliance and permitting projects, including air quality permitting and compliance, multi-media environmental compliance audits, development of monitoring and spill prevention and contingency plans, industrial wastewater and stormwater compliance, storage tank registration and compliance evaluations, waste management. Tasks will include preparing and overseeing technical reports, calculations and regulatory reports, permit applications, and on-site inspections and support. In this role, you will have the opportunity to partner cross-functionally with top industry leadership in a continuous learning environment.

Job Responsibilities

 

  • Prepare permit applications and compliance programs for multiple environmental media, including air, wastewater, stormwater, waste, spill prevention and storage tanks, EPCRA (Tier II, TRI);
  • Perform multi-media environmental compliance audits, gap assessments, inspections, and program reviews;
  • Develop and support implementation and management of various monitoring and spill prevention and contingency plans/programs (SPCC, FRP, SPR, SWPPP, Hazardous Waste Contingency Plans, TOMP, Slug Control, etc.);
  • Provide direct oversight and management of junior staff for specific project assignments;
  • Lead and/or assist in the preparation of proposals including development of scope and costs;
  • Manage project budgets and assist in invoicing as project or task manager;
  • Interact with and build relationships with clients, contractors/subcontractors, and internal practice leaders with a strong commitment to customer service and responsiveness to client needs;
  • Deliver on multiple projects and tasks within specific budgets, schedules, and deadlines;
  • Conduct field support at client sites including routine site inspections, collection of samples, and on-call support;
  • Train and mentor junior staff; and
  • Perform other duties as requested.

 

Qualifications

 

  • Bachelor's degree in Environmental or Chemical Engineering, Environmental Science, or closely related field. Master’s degree preferred;
  • 6+ years of experience working with multimedia environmental permitting and compliance projects in a consulting environment;
  • Air quality permitting and compliance experience a plus;
  • PE or on track to obtain (FE/EIT) or other relevant professional certification (e.g. CHMM) is strongly preferred;
  • 40-hour OSHA HAZWOPER certification preferred;
  • Ability to effectively manage multiple clients and projects;
  • Willingness and ability to maintain and develop existing client relationships as well as identify new opportunities is strongly desired;
  • Basic understanding of common industrial activities and the relationships among environmental media /regulations (e.g. air, wastewater, regulated waste, etc.). Familiarity/experience with the related industrial health and safety topics is a plus;
  • Excellent written and verbal communication skills;
  • Strong attention to detail with excellent analytical, multitasking, and judgment capabilities;
  • Ability to effectively work independently and in a team environment; and
  • Possess reliable transportation for client meetings and job site visits and a valid driver’s license in good standing.

 

 

 

Langan provides a rich array of programs and benefits to help its employees advance their careers and enhance the quality of their lives. Our comprehensive compensation package includes: full-time employment company paid medical, dental, and vision coverage; life insurance, short- and long-term disability insurance, and paid pregnancy disability leave; 401(k)/Roth with company match; paid time off including parental and military leave; employee referral and professional license bonuses; and educational reimbursement.

 

Langan offers employee resource groups; flexible work schedules; extensive training; wellness programs; buddy and mentoring programs; and much more!

 

Langan is committed to providing equal employment opportunities to all qualified applicants and employees, including individuals with disabilities and protected veterans. We believe that an inclusive workplace is essential for the well-being and success of our employees.

Please review our Applicant Privacy Notice at Collection to understand how we collect, use, and retain your personal information:  https://www.langan.com/langan-notice-at-collection

 

 

About this role

At Langan's Indianapolis office, you'd manage the full lifecycle of environmental permitting and compliance projects across multiple regulatory domains—air quality, wastewater, stormwater, waste, and storage tanks. The work spans permit applications, compliance audits, field inspections, and development of monitoring and spill prevention plans. You'd oversee junior staff on specific assignments, manage project budgets and schedules, and maintain direct client relationships while collaborating across Langan's 50+ offices.

The role suits someone with six or more years of consulting experience in multimedia environmental compliance, ideally with air quality expertise. A bachelor's degree in environmental or chemical engineering, environmental science, or a related field is required; a master's is preferred. Professional credentials matter here—PE licensure, FE/EIT status, CHMM certification, or HAZWOPER training strengthen your candidacy. You'll need strong project management instincts, the ability to juggle multiple clients and deadlines, and solid communication skills both written and verbal.

This is a hands-on position that values both technical depth and client service. You'd be expected to conduct site visits, mentor junior engineers or scientists, and identify growth opportunities with existing and new clients. If you're comfortable with industrial environmental regulations and want to advance into a leadership track within a firm that invests in employee development and offers genuine flexibility, this opening aligns with that trajectory.

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Pay for this role

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