Senior Landfill Engineer
Senior Landfill Engineer
Location: Los Angeles or Orange County, CA
Salary: $125,000 - $170,000 (DOE)
The Opportunity
We are seeking a Senior Landfill Engineer to support a strong and growing portfolio of solid waste and landfill engineering projects across Southern California. This role is ideal for an experienced engineer with 8+ years of landfill and solid waste experience who is comfortable leading technical work, supporting project delivery, and mentoring junior staff within a highly collaborative, employee‑owned organization.
The Senior Landfill Engineer will play a hands‑on role in planning, design, and implementation of landfill systems while working alongside a deep bench of licensed engineers and technical specialists.
Key Responsibilities
- Lead and support a wide range of landfill engineering projects, from planning and design through construction support
- Perform and oversee landfill construction engineering, including grading, liner systems, and construction quality assurance
- Design and support landfill gas systems, including gas capture, conveyance, storage, and control infrastructure
- Prepare and review designs for permeating barriers and landfill gas conveyance systems
- Conduct and oversee site sampling, data interpretation, and technical evaluations
- Prepare technical reports, engineering calculations, plans, and specifications
- Coordinate with project managers, clients, contractors, and regulators to ensure technically sound and efficient project delivery
- Mentor junior engineers and contribute to internal technical development and best practices
Required Qualifications
- Bachelor's degree in Civil, Environmental, or related Engineering discipline
- Minimum of 8 years of relevant landfill or solid waste engineering experience
- Professional Engineer (PE) license preferred, or ability to obtain licensure within 2 years of start
- Strong working knowledge of landfill design, construction, and gas management systems
- Experience working with multidisciplinary technical teams and regulatory agencies
- Excellent communication, documentation, and organizational skills
Why Join This Team
- Strong and stable project backlog, providing long‑term visibility and career security
- 90% repeat client base, reflecting trusted relationships and consistent delivery
- Exposure to diverse landfill and solid waste projects across Southern California
- Work alongside highly experienced, licensed engineers and technical professionals who remain actively involved in project execution
- Formal mentorship and technical development tracks, supporting long‑term growth into senior leadership roles
- Collaborative, technically rigorous culture that values quality, practicality, and professional development
Compensation, Ownership & Benefits
- Employee ownership through an ESOP, allowing staff to directly share in the firm's long‑term success
- Fully covered health insurance premiums for employees, providing meaningful, out‑of‑pocket savings
- Competitive compensation aligned with experience and technical contribution
- Long‑term stability supported by repeat clients and a consistent project pipeline
- Strong commitment to professional growth, licensure support, and internal advancement
FAQs
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