Development Lab Manager Jobs in Seattle, WA (NOW HIRING)

Responsible for coordinating or managing the activities of a Construction or Geotechnical materials laboratory. Testing includes materials such as soils, aggregates, concrete, and asphalt. This role ensures that laboratory testing services are conducted safely, consistently with company quality protocols, project requirements, and delivered in a timely manner. The Lab Manager oversees training and utilization of laboratory staff, and coordinates the maintenance and cleanliness of the laboratory and testing equipment.

• Provide supplemental operating policies and procedures unique to the laboratory to ensure testing services are accomplished consistent with quality protocol and efficiently.
• Collaborate with Office Management during the preparation of proposals and quotations for laboratory testing services to ensure proper scoping of services, availability of manpower, and appropriate pricing.
• Ensure laboratory personnel are properly trained, supervised, and equipped with necessary tools and equipment for their personal safety in the office and laboratory.
• Directly supervise or monitor laboratory activities to ensure work is executed on time and in accordance with client and project requirements within company policies, procedures, and standards.
• Ensure laboratory processes and personnel adhere to the requirements of the company Quality program and the Construction Materials Quality Management System (QMS).
• Evaluate the performance of all employees within the laboratory and assist them in their professional development and growth.
• Supervise the efficient utilization of facilities and equipment assigned to the laboratory and make requests for additional equipment and facilities as needed.
• Oversee calibration and maintenance of the laboratory equipment.
• Maintain the proper organization and appearance of the laboratory area, keeping it clean and uncluttered.
• Assist the Materials and/or Geotechnical Department Manager by directing the short-range business development activities of laboratory personnel.
• Supervise the administrative systems of the laboratory to ensure reports, proposals, and information required to serve the client are properly prepared and reported.
• Ensure laboratory personnel follow company administrative policies, including time sheets, expense reports, and purchase order requirements.
• Plan, recruit, select, and provide training for department personnel with assistance from the Materials and/or Geotechnical Department Manager.
• Assist with the preparation of the annual department business plan.
• Perform construction and geotechnical related laboratory testing based on workload and staffing.
• Develop an understanding and awareness of project-related risk and be familiar with company risk policies.
• Lead safety efforts for the team and ensure adherence to safety rules and guidelines, creating and modeling a safe work environment.
• Promote continuous quality monitoring and improvement on projects, monitoring quality standards and practices.

• Lab management experience with no less than 5 years in a testing environment.
• At least 3 years of experience managing a lab with a team size of 4 or more.
• Certifications and 5 years experience with ACI (American Concrete Institute) and NICET, specifically in Asphalt and Concrete.
• Experience in Testing such as Sieve Analysis, Gradation Testing, CBR (California Bearing Ratio) Testing, Hydrometer Testing, concrete testing, and aggregate testing.

• Bachelor's degree in engineering technology or related field with 5 years' experience performing laboratory tests on construction and geotechnical materials, or a minimum of 9 years' related experience in lieu of a degree.
• A valid driver's license with an acceptable violation history may be required.
• Certification by qualified national, regional, or state authorities (ACI, NICET, DOT) or in-house certification in areas such as concrete, aggregates, soil and rock, or road and paving materials.

The laboratory is based in Lynnwood, WA, with free parking onsite and easy access. The lab is connected to an office with high wall cubicles and several offices, accommodating about 35 people.

This is a Permanent position based out of Lynnwood, WA.

The pay range for this position is $160000.00 - $210000.00/yr. Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

- Medical, Dental, and Vision insurance options - Life and disability insurance at no cost - Employee Assistance Program and well-being resources covering physical, mental, financial, career, social, and community wellness - PTO, Paid Holidays, Parental Leave and compassionate leave program - 401k 60% of the first 7% of employee deferrals - Employee stock ownership plan - Annual opportunities to purchase Terracon stock

This is a fully onsite position in Lynnwood,WA.

This position is anticipated to close on Sep 17, 2026.

About Actalent

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 20,000 consultants and 5,000 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing winner for both client and talent service.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.

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Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.