Senior Civil Engineer - Solid Waste

Senior Civil Engineer - Solid Waste

WSP is hiring a Senior Civil Engineer focused on civil site development and solid waste/landfill engineering for our Irvine, CA office. The role supports projects within the Earth & Environment Team, contributing to client solutions for complex engineering challenges. Some travel may be required.

• Develop, scope, and manage small‑size civil and solid waste engineering projects.
• Prepare civil layout, grading, drainage, and earthwork designs for civil sites and landfills.
• Prepare engineering design reports, drawings, technical specifications, and engineer’s estimates.
• Support construction‑phase services, including submittal reviews, responses to RFIs, and field coordination.
• Coordinate with clients, regulatory agencies, and multidisciplinary project teams.
• Train and guide junior staff in technical delivery, quality expectations, and project execution.
• Prepare and implement site Health and Safety Plans.
• Interpret and summarize technical data, reports, and documents to support sound engineering and regulatory conclusions.
• Collaborate with professionals across disciplines to provide trusted‑advisor service and future‑ready solutions for clients.
• Exercise responsible and ethical decision‑making regarding company funds, resources, and conduct, in accordance with WSP’s Code of Conduct.
• Perform additional responsibilities as required by business needs.
• Interact with and help direct field staff for CQA efforts during construction.

• Bachelor of Science degree in Civil Engineering.
• 5–7 years of experience in civil engineering design and/or construction.
• Professional Engineer license.
• Experience in civil site layout/design, drainage calculations/design, construction support such as submittal reviews and RFIs, solid waste/landfill design and construction, earthwork construction and soils testing, permitting documents, construction drawings, technical specifications, and engineer’s estimates.
• Proficiency with Autodesk Civil 3D, including alignments, corridors, grading objects, and earthwork volume calculations.
• Excellent verbal and written communication skills.
• Proficiency with Microsoft Word, Excel, and PowerPoint.
• Ability to work independently and collaboratively within multidisciplinary teams.
• Strong work history with leadership ability, sound judgment, and a positive attitude.
• Ability to perform technical computations, apply engineering principles, interpret plans and specifications, and compare findings to applicable regulations.
• Ability to provide guidance and leadership to junior‑level team or project members while maintaining strict adherence to quality assurance and quality control expectations.
• Strong analytical skills, attention to detail, and ability to prioritize responsibilities in a fast‑paced work environment.
• Proven commitment to workplace safety and ability to comply with WSP’s health, safety, drug/alcohol, and anti‑harassment policies.
• Ability to adapt quickly to changing project needs and schedules.
• Occasional travel may be required depending on project‑specific requirements.

• Master’s degree in Civil Engineering.
• Essential Professional Licensure/Certification.
• Experience managing small to mid‑size projects.
• 40‑Hour OSHA Health & Safety Training (HAZWOPER) (29 CFR ) preferred.
• Basic First Aid and Adult CPR training desired.

WSP provides a comprehensive suite of benefits including coverage related to medical, dental, vision, disability, and life; retirement savings; paid sick leave; paid vacation; paid parental leave; and paid time off for bereavement, voting, and naturalization proceedings.

Expected Salary: $107,500 - $156,600.

WSP USA (and all of its U.S. companies) is an Equal Opportunity Employer Race/Age/Color/Religion/Sex/Sexual Orientation/Gender Identity/National Origin/Disability or Protected Veteran Status.

The selected candidate must be authorized to work in the United States.