MacKay is seeking a full-time
Geotechnical Project Engineer to join our growing Geotechnical Team. Experience with local geological settings, codes, problematic soils, various subsurface investigation methods, engineering analyses, and reporting is required for this role. This Project Engineer can be based at either our Vancouver, Wenatchee, or Woodinville location.
Key Responsibilities:Site Investigations & Laboratory Testing
- Plan and execute geotechnical subsurface investigations, including borings, test pits, and field sampling.
- Oversee and conduct laboratory testing to determine soil and rock engineering properties.
- Log field data and interpret subsurface soil, rock, and groundwater conditions.
Geotechnical Analysis & Design
- Perform geostructural analyses and design (shallow and deep foundations, earth-retaining structures).
- Conduct slope stability and landslide hazard analyses with an emphasis on Pacific Northwest geology.
- Evaluate problematic soil conditions and develop remediation plans for settlement and geohazards.
- Support infrastructure defect assessments and forensic remediation.
Construction Monitoring & Materials Testing (CMT)
- Conduct on-site construction monitoring, subgrade verification, and foundation inspections.
- Perform and oversee field density testing, compaction verification, and asphalt/concrete testing.
- Resolve differing site conditions and provide real-time engineering solutions during construction.
Reporting & Stakeholder Coordination
- Prepare geotechnical engineering design reports, technical memos, and daily field observation logs.
- Collaborate with contractors, developers, agencies, and internal multidisciplinary teams (civil, utilities, land development).
- Leverage geotechnical and CMT capabilities to cross-sell services across energy, utility, and infrastructure sectors.
Minimum qualifications:- Bachelor's degree in Civil Engineering, or related discipline
- Professional Engineer (P.E.) license in Washington State (or ability to obtain via comity within 6 months of hire)
- 5+ years of relevant geotechnical engineering project experience
- Proven experience mentoring junior staff and leading field teams
- Proficiency with industry software and engineering tools (e.g., Slope/W, Plaxis, CT Shoring, and MS Excel)
- Robust communication skills with a client-service mindset and collaborative approach
Preferred Qualifications- Master's degree in Geotechnical Engineering
Please note that the salary information shown below is a general guideline only. Salaries are based upon candidate experience and qualifications, as well as various market and business considerations.
US Pay Range
$105,000-$130,000 USD
Full-time employees receive a well-rounded benefit package including access to our company-sponsored Medical (including an HSA High Deductible option), Dental, Vision, FSA, and Supplemental Life Insurance plans. We also offer 100% company-paid Life Insurance, Short-Term Disability, and Long-Term Disability coverage. Employees are eligible to participate in our company's 401(k) plan with up to a 4% match. Additionally, employees receive paid vacation and sick time, 11 paid holidays, and are able to participate in employee ownership options. MacKay pays for expenses associated with licensure as well as annual performance bonuses.
Open until filled.
