Calibration Technician - Lab

NWTS, an Accredited Labs company, is seeking a Lab Technician to join our team at our Redmond, WA facility. This is a non-travel, lab-based position focused on the calibration, testing, and maintenance of nuclear measurement instruments, including density gauges and radiation detection equipment.

This role is ideal for someone who enjoys hands-on technical work in a controlled lab environment and takes pride in precision, quality, and following established standards.

What You’ll Do – Laboratory Calibration

• Perform in-lab calibration of nuclear density gauges and Geiger counters
• Inspect, test, and verify instrument accuracy in accordance with applicable standards
• Conduct minor troubleshooting and repairs on calibration equipment
• Document calibration results clearly and accurately in alignment with ISO/IEC 17025 and internal quality requirements
• Maintain a clean, organized, and compliant laboratory workspace
• Support incoming and outgoing equipment processing, including intake inspection and shipment preparation

Equipment You’ll Work With

• Nuclear density gauges
• Geiger counters and radiation detection devices
• Supporting calibration standards and instrumentation
• General lab measurement and testing equipment

Quality & Compliance

• Follow all radiation safety protocols and company procedures
• Ensure calibration processes meet regulatory and quality standards
• Maintain accurate records for audits and customer reporting
• Support continuous improvement of lab processes and workflows

Team & Collaboration

• Work closely with internal lab staff, quality teams, and leadership
• Communicate findings, discrepancies, and repair needs clearly
• Contribute to a collaborative, safety-focused lab environment

Continuous Improvement & Growth

• Identify opportunities to improve efficiency, accuracy, and turnaround times
• Provide feedback to enhance lab processes and customer experience
• Opportunity to grow into more advanced technical or quality-focused roles as the business expands

Qualifications

• Minimum 1 year of experience in a technical, mechanical, or laboratory environment
• Experience with calibration, testing, or instrumentation preferred
• Working knowledge of ISO/IEC 17025 or other quality systems preferred
• Strong attention to detail and organizational skills
• Proficiency with Microsoft Excel and Office for documentation
• Ability to follow detailed procedures and work independently in a lab setting

Why Join ATSNUC?

• Stable, non-travel, lab-based role with consistent schedule
• Opportunity to work with specialized, high-demand instrumentation
• Growth potential within a rapidly expanding calibration organization
• Supportive, team-oriented environment focused on quality and safety

About Us:

Accredited Labs is a trusted provider of accredited calibration services. Our expertise in precision calibration is marked by innovation, quality, and our dedication to customer satisfaction. 

We are a network of calibration companies that blends local relationships with the reliability and resources of a national brand. We partner with established regional labs known for their deep community roots and long-standing customer trust and empower them with top-tier infrastructure and ISO/IEC 17025 accreditation. Whether onsite or in-lab, we maintain the personalized service customers depend on and deliver a consistent, compliant experience across every location.

Accredited Labs is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, color, family or medical care leave, gender identity or expression, genetic information, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran status, race, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable laws, regulations and ordinances. 

Accredited Labs does not discriminate on the basis of race, sex, color, religion, age, national origin, marital status, disability, veteran status, genetic information, sexual orientation, gender identity or any other reason prohibited by law in provision of employment opportunities and benefits.

Benefits: 

We value our team and are proud to offer a comprehensive benefits package for all full-time employees, including:

• Health Insurance – Comprehensive medical coverage to support your well-being
• Dental Insurance – Preventive and restorative care to keep you smiling
• Vision Insurance – Coverage for eye exams, glasses, and contacts
• 401(k) with Company Match – Plan for your future with our retirement savings plan and generous employer match
• Company-Paid Life Insurance – Peace of mind with fully covered life insurance
• Paid Time Off (PTO) – Enjoy a healthy work-life balance with paid time off
• Paid Holidays – Celebrate and recharge with paid company holidays