Geotechnical Lab Manager (Mid-Level) – Employee-Owned

Shannon & Wilson; Seattle (WA); On-site; USD 55,000 - 69,000; Full time

Benefits offered by this job

Employee stock ownership

Medical, vision, dental and life ins.

401(k) with safe-harbor

Job summary

Shannon & Wilson is seeking a Lab Manager in Seattle to lead geotechnical soils laboratory testing and oversee daily lab operations. The role requires supervising technicians, maintaining equipment, and ensuring QA practices align with industry standards.

The ideal candidate has 5+ years of lab experience, strong writing and communication skills, and relevant certifications. This is a full-time, on-site position with a comprehensive benefits package and opportunities for growth.

Qualifications

• BS Civil Engineering or Geology degree preferred but not required for candidates with strong laboratory experience.
• 5+ years of laboratory experience required.
• Experience supervising and reviewing the work of entry-level field and laboratory technicians.
• Experience completing laboratory testing required; geotechnical soils laboratory testing preferred.
• Knowledge of laboratory equipment, related supplies, computer hardware and software, and their applications.
• MS Word, Excel (required).
• Ability to work collaboratively and communicate effectively.
• Excellent writing, organizational, and communication skills.
• Personable, flexible, and professional demeanor.
• Critical thinking and analysis.
• The ability to work independently with the appropriate level of supervision.
• A valid driver license and insurable driving record.
• Certifications in soils, concrete, and asphalt testing, including WAQTC, ACI, NICET, and HAZWOPER preferred.
• Geotechnical field-testing experience preferred.
• Field and construction observation experience preferred.
• Experience with gINT and/or BoreDM subsurface database software (desirable).
• Frequent sitting, standing, walking, bending, lifting, and carrying 30+ pounds.

Responsibilities

• Perform geotechnical soils laboratory testing, including gradations, swell, Atterberg limits, compaction, triaxial strength, consolidation, ring shear, and other advanced tests.
• Marshal and maintain laboratory accreditation, certifications, and calibrations.
• Use and maintain scientific testing equipment.
• Process test data using computer software.
• Communicate test progress and present test results.
• Ensure laboratory testing practices comply with applicable standards and industry practices.
• Supervise and review the work of lab technicians.
• Interact and communicate with clients, vendors, and staff at all levels.
• Follow Shannon & Wilson's Quality Assurance policy.
• Follow and promote Health and Safety and Loss Prevention policies.
• Perform other duties as assigned by your supervisor.

Skills

Laboratory testing

Team supervision

Communication

Writing

Critical thinking

Education

BS Civil Engineering or Geology

Tools

gINT

BoreDM

Excel

Job description

Shannon & Wilson is seeking a Lab Manager in Seattle to lead geotechnical soils laboratory testing and oversee daily lab operations. The role requires supervising technicians, maintaining equipment, and ensuring QA practices align with industry standards.

The ideal candidate has 5+ years of lab experience, strong writing and communication skills, and relevant certifications. This is a full-time, on-site position with a comprehensive benefits package and opportunities for growth.