Geotechnical Project Engineer
- Location
- Vancouver, WA
- Listed
- Today
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
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.
Employment requires passing a pre-employment background check and drug screen.
Open until filled.
About MacKay
At MacKay, we believe great people are the foundation of our growth and success.
We are in an exciting phase of expansion, creating new opportunities for our employees to take on meaningful work, collaborate across disciplines, and build long-term careers. Whether your role is technical or part of our support services team, you play an important role in delivering high-quality work and helping our projects succeed.
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.
Why Join MacKay?
A people-first culture
At MacKay, we put people first. We are committed to creating an environment where employees can grow, contribute, and do their best work. We support well-being, encourage balance, and create space for people to succeed both professionally and personally.
Meaningful work and real impact
Our teams take on complex infrastructure and environmental challenges that support critical systems and shape the places where people live and work. Every role contributes to delivering that work and making it successful.
Growth and opportunity
We are in an exciting phase of growth, expanding across geographies, services, and markets. That growth creates opportunities for our employees to take on new challenges, build their careers, and contribute in new ways as the company evolves.
A strong and trusted foundation
Built on more than 50 years of experience, MacKay has developed a reputation for quality work, strong relationships, and dependable results. You'll be part of a team with a solid foundation and a clear direction for the future.
Opportunities to share in success
We provide opportunities for employees to participate in ownership and build long-term financial value as the company grows.
Our Values
At MacKay, our values guide how we work, collaborate, and support one another.
- Honesty. We build trust through transparency, integrity, and accountability.
- Dedication. We are committed to the success of our team members, clients, and communities.
- Relationships. We foster lasting connections that strengthen our work and the teams around us.
Who We Are
MacKay is an infrastructure and environmental services firm built on more than 50 years of experience and a growing collective of expertise.
We are in an exciting phase of growth, expanding our reach, strengthening our capabilities, and bringing together talented teams across the country. That growth is creating new opportunities for our employees to take on meaningful work, collaborate across disciplines, and build long-term careers.
Every role at MacKay contributes to the success of our projects and the clients we serve. Whether your work is technical or operational, you are part of a team that delivers quality, builds relationships, and moves projects forward.
We're looking for dedicated, talented individuals who deliver excellence, thrive in collaborative environments, and value both meaningful work and work-life balance. If this sounds like you, we'd like to hear from you.
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.
Equal opportunity and legal notices
As a federal contractor, we participate in E-Verify and are proud to be an Equal Employment Opportunity Employer.
From MacKay's careers page, first listed on Rolev.ai on November 14, 2026. Rolev.ai is not the employer.
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Common questions
Where is the Geotechnical Project Engineer job at MacKay located?
This Geotechnical Project Engineer position at MacKay is located in Vancouver, WA. Always check MacKay's application page for specific state eligibility or relocation policies.
How do I apply for the Geotechnical Project Engineer position at MacKay?
This listing links directly to MacKay's Greenhouse application page. You can apply directly on MacKay's site, or use Rolev.ai to check your resume fit, generate a zero-hallucination tailored resume and cover letter for this posting, and autofill the Greenhouse application form in 1 click with the Rolev.ai Chrome extension. You always review the form and press Submit yourself.