Demo

Engineer II - Environmental Compliance

ARRO Consulting, Inc.
Lancaster, PA Full Time
POSTED ON 1/13/2026
AVAILABLE BEFORE 2/11/2026
Join Our Team as an Environmental Engineer at ARRO Consulting!
ARRO Consulting is seeking a dedicated and knowledgeable Environmental Engineer to join our Environmental Compliance group. This role is ideal for an engineer passionate about helping clients maintain compliance across multiple environmental disciplines — including air quality, wastewater, stormwater, waste, and water management. If you excel at interpreting complex regulations and delivering practical compliance solutions, we’d love to hear from you!
Key Responsibilities
Regulatory Compliance and Reporting:
Interpret environmental laws and regulations at the federal, state, and local levels to ensure client compliance. Prepare and submit reports such as Tier II, TRI, AIMs, 26R, hazardous waste, annual combustion, and air emissions reports.
Permitting And Environmental Management
Manage environmental permits for air quality, stormwater, wastewater, waste, and industrial pretreatment. Maintain compliance calendars to track key deadlines and regulatory updates.
Audits And Assessments
Conduct compliance audits and assessments to identify risks and ensure corrective actions are implemented. Support clients in responding to regulatory inspections and inquiries.
Technical Expertise And Guidance
Perform air emissions calculations, oversee stormwater sampling and data collection, and provide expertise on waste management (hazardous, residual, universal, and recyclable materials). Offer training and technical guidance to clients and internal teams.
Client Collaboration And Business Development
Work directly with industrial and municipal clients, regulatory agencies, and laboratories to facilitate compliance efforts. Contribute to business development by assisting with proposals and presentations.
Reporting Structure
This position reports to a Senior Scientist and will collaborate closely with project managers, internal technical staff, and regulatory agencies to deliver compliance-focused solutions.
What We Offer
  • Competitive compensation and benefits.
  • A professional environment focused on technical excellence and regulatory integrity.
  • Opportunities to work on meaningful projects that improve environmental performance and sustainability for our clients.
Requirements
  • Bachelor’s degree in Environmental Engineering, Chemical Engineering, or a related field (required).
  • 3–5 years of experience in environmental compliance, permitting, and regulatory reporting (required).
  • Strong understanding of air, water, and waste regulations.
  • Proficiency in Microsoft Office and environmental compliance software.
  • Excellent technical writing, analytical, and communication skills.
  • Ability to manage multiple projects independently and meet deadlines.
  • Preferred: Engineer-in-Training (EIT) certification, Method 9 certification, and experience with industrial pretreatment program development and enforcement.
Location
This position requires regular presence in an ARRO Consulting office. Hybrid work may be available after initial onboarding, based on experience, performance, and supervisor approval.
Join ARRO Consulting and make a real impact by helping clients protect the environment and meet regulatory standards with confidence!
Apply Now to Make a Difference!
EOE/AA
Job Type: Full-time
Benefits
  • 401(k)
  • 401(k) matching
  • Dental insurance
  • Employee assistance program
  • Flexible schedule
  • Flexible spending account
  • Health insurance
  • Health savings account
  • Life insurance
  • Paid time off
  • Professional development assistance
  • Referral program
  • Retirement plan
  • Tuition reimbursement
  • Vision insurance
Schedule
  • 8-hour shift
  • Monday to Friday
License/Certification
  • Driver’s License (Preferred)

Salary.com Estimation for Engineer II - Environmental Compliance in Lancaster, PA
$85,555 to $105,987
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