Per Diem Warehouse Jobs in Renton, WA (NOW HIRING)

Our Brands

Certified Group is comprised of a set of specialized brands that collectively deliver laboratory testing, regulatory consulting, and certification & audit services across highly regulated industries:

• Certified Laboratories – Provides comprehensive analytical and microbiological testing, primarily supporting food, beverage, cosmetics, OTC, and dietary supplement industries.
• Food Safety Net Services (FSNS) – A leading network of ISO-accredited laboratories across North America, focused on food safety testing, operational support, and technical services for the food industry.
• Labstat – A global leader in contract research and testing for nicotine, tobacco, cannabis, hemp, and next-generation products, with deep expertise in analytical chemistry and toxicology.
• EAS Consulting Group – A regulatory consulting firm offering expert guidance, training, and auditing support across FDA, USDA, and other regulated sectors, powered by a large network of independent advisors.
• FSNS Certification & Audit – Provides accredited third-party auditing and certification services, including food safety, animal welfare, and GMP programs.

Per Diem Traffic Associate (Sampler) – Flexible Side Gig Opportunity (Long-Term Role)

Locations: Houston, TX | Jacksonville, FL | Savannah, GA | Miami, FL | Chicago, IL | Seattle, WA

Reports To: Traffic Coordinator / FDA Director
FLSA Status: Non-Exempt
Employment Type: Per Diem / As-Needed (Long-Term, Ongoing Opportunity)
Target Radius: Candidates must reside within 30 miles of assigned location

Position Overview

This is a highly flexible, per diem long-term opportunity designed for individuals looking to earn supplemental income on an ongoing basis. While this is not a traditional full-time or contract position, it is a stable, recurring opportunity with long-term potential based on performance and availability.

The Per Diem Traffic Associate (Sampler) supports food safety and quality programs by collecting product samples from a variety of client locations, including manufacturers, processors, warehouses, and distribution facilities.

This role is ideal for a flexible side gig—perfect for individuals who want autonomy, variety, and the ability to choose assignments based on their availability. There are no guaranteed hours, but consistent opportunities may be available.

Why This Role?

• Highly flexible, self-scheduled assignment opportunities
• Long-term, ongoing work (not a short-term contract role)
• Opportunity to earn meaningful supplemental income
• Variety in daily assignments and locations
• Independent, field-based work with clear procedures and support

Key Responsibilities

• Collect food product samples from client facilities, public warehouse, cold storage facilities following established SOPs and protocols
• Accurately complete all sample documentation, including IDs, photos, collection details and chain of custody documentation
• Ensure proper handling, labeling, and integrity of collected samples
• Complete required logs, transmittals, and reporting forms
• Safely transport sampling materials and equipment
• Maintain assigned vehicle cleanliness and organization
• Track petty cash and receipts when applicable
• Communicate delays or field issues to the Traffic Manager/Supervisor
• Maintain a professional appearance and customer-facing demeanor
• Perform additional duties as assigned

Position Objectives

• Execute accurate and timely sample collection assignments
• Maintain compliance with sampling SOP and internal QA standards
• Ensure complete and accurate documentation for all collections
• Operate independently while staying aligned with operational needs

Position Requirements

• High school diploma or equivalent required
• Valid driver's license with acceptable driving record
• Ability to lift up to 40 lbs and perform physical fieldwork (bend, kneel, crouch, etc.)
• Comfortable working independently and managing your own time
• Strong attention to detail and reliability
• Good communication and organizational skills
• Ability to follow detailed SOPs and procedures
• Professional and client-ready demeanor

Key Competencies

• Dependability
• Accuracy and attention to detail
• Time management and flexibility
• Professionalism
• Communication skills

Training

• Initial hands-on training conducted in Melville, NY (mock sampling included)
• Minimum of 2 training sessions per year required
• Monthly safety and compliance training as scheduled

Compensation (Per Diem Structure)

This role offers competitive per diem earning potential based on assignments completed:

• Sample Collection: $125 per per day)
• Training Day Rate: $500 per full day
• Partial Training Day: $250 per partial day
• Safety / Meeting Training: $35 per hour
• Travel Day Stipend: $75 per day (for qualifying travel-related assignments; excludes airfare/hotel, which are company-paid when applicable)
• Mileage Reimbursement: IRS standard mileage rate when using a personal vehicle for approved business travel

Work Style & Flexibility

• Choose assignments based on your availability
• No minimum hour requirement
• Work varies by day, location, and assignment type
• Opportunities are ongoing and long-term (not seasonal or short-term contract work)
• Assignments may include early mornings, evenings, or weekends depending on client needs

Vehicle & Travel

When personal vehicles are used for company business:

• Mileage is reimbursed at the IRS standard rate
• Personal insurance is primary; company coverage is secondary
• Candidates should confirm personal auto insurance coverage for business use

Ideal for

• Individuals seeking supplemental or part-time income
• Professionals looking for flexible, independent field work
• People comfortable working on the road in a structured, SOP-driven environment