Environmental Engineer III – Solid Waste Projects | $94K–$141K | Portland, OR

Position: Environmental Engineer III
Location: Portland, Oregon (100% On-site)
Salary Range: $94,605 – $141,444 USD
Employment Type: Full-time
Relocation Assistance: Available
Interview Travel: Reimbursed
Visa Sponsorship: Not available

Overview

A national leader in environmental services is seeking an experienced Engineer III to join its team in Portland, Oregon. This role is a hands-on technical and project management position focused on landfill engineering, permitting, and construction within the solid waste industry. The successful candidate will oversee major engineering initiatives, work closely with regulators, and serve as a mentor for junior staff. If you’re looking to make a direct impact on sustainability and waste management innovation, this is the role for you.

Key Responsibilities

  • Manage engineering and construction projects for solid waste disposal facilities, from planning through execution and regulatory approval.

  • Direct and coordinate third-party consultants and contractors; review technical deliverables and ensure quality standards.

  • Lead landfill design and permitting, including regulatory submissions, environmental compliance, and community engagement.

  • Track and manage capital budgets using established company procedures; ensure alignment with project timelines and business objectives.

  • Perform airspace calculations, develop cell construction sequencing, and manage closure plans to optimize landfill capacity.

  • Support continuous improvement by identifying site expansion opportunities and obtaining new permits or modifications.

  • Collaborate across departments (finance, legal, safety, operations) to resolve complex engineering or environmental issues.

  • Serve as a WM technical representative in public hearings, inspections, and conferences.

  • Provide mentorship and training to junior technical staff; support acquisition and divestiture activities as needed.

Required Qualifications

  • Education: Bachelor’s degree in Engineering (Civil, Environmental, or Chemical preferred)

  • Experience: 5+ years in environmental engineering or related solid waste projects

  • Software: Proficient in Microsoft Office Suite (Word, Excel, PowerPoint)

  • Travel: Willingness to travel up to 50%, including remote sites

  • Skills & Knowledge:

    • In-depth understanding of landfill engineering, permitting, and design

    • Strong project management and budgeting capabilities

    • Knowledge of environmental regulations (solid waste, air, stormwater, wastewater)

    • Excellent interpersonal, verbal, and written communication skills

    • Familiarity with safety protocols and basic accounting/P&L principles

Preferred Certifications and Experience

  • Direct experience with landfill operations, environmental compliance, and large-scale construction

  • Leadership capability in multidisciplinary teams

  • Previous interaction with regulatory bodies and community stakeholders

  • Mentorship experience with technical engineering staff

Compensation & Benefits

  • Base Salary: $94,605 – $141,444

  • Bonuses & Commission: Not eligible

  • Overtime: Not eligible

  • Benefits Package: Includes medical, dental, vision, 401(k) with match, stock purchase discount, free tuition for employee and dependents, and more

  • Work-Life Balance: Highly supportive company culture focused on inclusion and flexibility

Ideal Candidate

You are a driven engineering professional with deep technical knowledge and proven experience in landfill or environmental projects. You're equally confident managing contractors as you are engaging with regulators, and you thrive in cross-functional environments where collaboration and innovation are valued.