Senior Civil Engineer - Solid Waste

This Opportunity

WSP is currently initiating a search for a Senior Civil Engineer - Solid Waste focused on civil site development and solid waste/landfill engineering for our Irvine, CA office. This role will support projects with our Earth & Environment Team and contribute to a growing organization that helps clients meet their objectives and solve complex engineering challenges.

In this dual-role position, you will support both traditional civil site development and solid waste/landfill engineering projects. The successful candidate will contribute across areas including civil design, earthwork construction, piping systems, surface water management, erosion control, and landfill permitting and design, while bringing a strong commitment to quality, clear communication, and client-focused work products. Some travel will be required.

Your Impact

• Develop, scope, and manage small-sized 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, and adhere to WSP’s Code of Conduct and related policies and procedures.

• Perform additional responsibilities as required by business needs.

• Interact with and help direct field staff for CQA efforts during construction

Who You Are

Required Qualifications

• Bachelor of Science degree in Civil Engineering.

• 5–7 years of experience in civil engineering design and/or construction.

• Professional Engineer license.

• Experience in some of the following areas, with a willingness to learn the others: 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.

Preferred Qualifications 

• Master’s Degree in Civl Engineering.
• Essential Professional Licensure/Certification.
• Experience managing small to mid-size projects.
• 40-Hour OSHA Health & Safety Training (HAZWOPER) (29 CFR 1910.120) preferred.
• Basic First Aid and Adult CPR training desired.

WSP Benefits: 
WSP provides a comprehensive suite of benefits focused on providing health and financial stability throughout the employee’s career. These benefits include coverage related to medical, dental, vision, disability, and life; retirement savings; paid sick leave; paid vacation (or other personal time); paid parental leave;