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.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. offers workplace flexibility, along with carbon‑neutral office spaces; Senior Staff Environmental This individual will serve a key function in providing performing air quality permitting, industrial wastewater and stormwater permitting, storage tank registration and compliance evaluations, waste management, multi‑media environmental compliance audits, development of monitoring and spill prevention and contingency plans, greenhouse gas emission, sustainability programs and reporting, and report writing. In this role, you will have the opportunity to guide and review the work of staff, permit and plan preparations, and interact with clients and senior management.

Prepare permits and compliance programs for multiple environmental media, including air, wastewater, stormwater, waste, spill prevention and storage tanks, EPCRA (Tier II, TRI);

Provide support for air projects, focusing on emissions calculations, permit preparation, NESHAP/NSPS compliance, annual reporting (Title V, GHG,



etc.), emissions monitoring, stationary and mobile source air modelling, and other air quality related tasks;

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.);

Prepare technical documents including reports, plans/programs, permit applications, and other written deliverables;

Conduct field support at client sites including routine site inspections, collection of samples, and on‑call support; BS degree in Environmental, Chemical, other engineering, or science (Master’s degree preferred);

4+ years of experience working with regulations and environmental permitting;

Working knowledge of MS Word, Excel and other related software (Air Modeling Software, AERMOD, ProMax, a plus);

Availability to work Monday through Friday with occasional evenings and weekends; 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; paid time off including parental and military leave; employee referral and skilled license bonuses; flexible work schedules; extensive training; Langan is committed to providing equal employment opportunities to all qualified applicants and employees, including individuals with disabilities and protected veterans. Certain US jurisdictions require Langan to include an estimate of salary or hourly ranges. Actual compensation may vary based on factors such as related work experience, location, market conditions, education/training, certifications and other credentials, as well as applicable knowledge and skills.

Certain roles may be eligible for overtime and participation in the firm’s annual bonus and performance review program. Bonuses are discretionary and based on individual job performance and the profitability of the firm. Employees are also eligible to receive up to 20 days of paid vacation time, 10 days of paid sick time and 10 paid holidays throughout the year.

Eligibility and actual paid time off may vary based on local law and factors such as hours worked, related work experience and level.

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📌 Full-Time Staff Engineers (Quinte West)
🏢 Langan Engineering u0026 Environmental Services
📍 Quinte West