1

Weekend Lab Jobs in Seattle, WA (NOW HIRING)

Lab Clerk

Everett, WA ยท On-site

Rotating Holidays and Weekends possible. Location: 3901 Hoyt Ave, (Founder's Lab in basement) Everett, WA 98201. Primary Responsibilities: * Specimen Processing: Responsible for meticulous specimen ...

... Lab Tech Weekly Pay $3414.0 Shift Details Shift 4x10 Days Scheduled Hours 40 Job Order Details ... weekends and holidays 7. Commitment to providing compassionate care and upholding ethical standards ...

... Lab Tech Weekly Pay $3414.0 Shift Details Shift 4x10 Days Scheduled Hours 40 Job Order Details ... weekends and holidays 7. Commitment to providing compassionate care and upholding ethical standards ...

Lab Clerk

Everett, WA ยท On-site

Rotating Holidays and Weekends possible. Location: 3901 Hoyt Ave, (Founder's Lab in basement) Everett, WA 98201. Primary Responsibilities: * Specimen Processing: Responsible for meticulous specimen ...

Rotating Holidays and Weekends possible. Location : 3901 Hoyt Ave, (Founder's Lab in basement) Everett, WA 98201. Primary Responsibilities: * Specimen Processing: Responsible for meticulous specimen ...

Lab Clerk

Everett, WA ยท On-site

Rotating Holidays and Weekends possible. Location : 3901 Hoyt Ave, (Founder's Lab in basement) Everett, WA 98201. Primary Responsibilities: * Specimen Processing: Responsible for meticulous specimen ...

Lab Clerk

Everett, WA ยท On-site

Rotating Holidays and Weekends possible. Location : 3901 Hoyt Ave, (Founder's Lab in basement) Everett, WA 98201. Primary Responsibilities: * Specimen Processing: Responsible for meticulous specimen ...

Lab Assistant

Seattle, WA

$21.30 - $31.71/hr

Labcorp is seeking a Lab Assistant to join our team in Seattle, WA. . Work Schedule: 3rd Shift PRN Job Responsibilities * Receive and sort clinical lab specimens * Prepare specimens for testing and ...

Lab Assistant

Seattle, WA ยท On-site

$21.30 - $31.71/hr

Labcorp is seeking a Lab Assistant to join our team in Seattle, WA. Work Schedule: 3rd Shift PRN Job Responsibilities * Receive and sort clinical lab specimens * Prepare specimens for testing and ...

Lab Assistant

Seattle, WA ยท On-site

$21.30 - $31.71/hr

Labcorp is seeking a Lab Assistant to join our team in Seattle, WA. . Work Schedule: 3rd Shift PRN Job Responsibilities * Receive and sort clinical lab specimens * Prepare specimens for testing and ...

... including weekends and holidays, as needed is a must. Darigold is the fifth largest dairy ... Lab experience and 1-2 years of experience in the food industry is preferred. * Excellent written ...

THE POSITION As a GENOMICS LAB TECHNICIAN you will work as part of the Genomic Lab team to fix, barcode, and/or sequence biological samples. In this role, you will use a wide range of laboratory ...

THE POSITION As a GENOMICS LAB TECHNICIAN you will work as part of the Genomic Lab team to fix, barcode, and/or sequence biological samples. In this role, you will use a wide range of laboratory ...

Participate in call rotations, including weekend and holiday call duties. Requirements: * Minimum of 2 years of experience required, with preference for prior pediatric cath lab experience. * Current ...

THE POSITION As a GENOMICS LAB TECHNICIAN you will work as part of the Genomic Lab team to fix, barcode, and/or sequence biological samples. In this role, you will use a wide range of laboratory ...

next page

Showing results 1-20

Weekend Lab information

See Seattle, WA salary details

$10

$28

$51

How much do weekend lab jobs pay per hour?

As of Jul 14, 2026, the average hourly pay for weekend lab in Seattle, WA is $28.73, according to ZipRecruiter salary data. Most workers in this role earn between $21.88 and $31.73 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Weekend Lab Technician, and why are they important?

To thrive as a Weekend Lab Technician, you need a solid understanding of laboratory procedures, attention to detail, and at least an associate degree or certification in laboratory science. Familiarity with laboratory information systems (LIS), automated analyzers, and standard lab equipment is typically required. Strong problem-solving skills, effective communication, and the ability to work independently are crucial soft skills for this role. These competencies ensure accurate test results, efficient workflow, and reliable laboratory operations during weekend shifts.

What is the difference between Weekend Lab vs Medical Laboratory Technician?

AspectWeekend LabMedical Laboratory Technician
CredentialsTypically requires a certification or training specific to weekend shiftsRequires an associate degree in medical laboratory technology and certification
Work EnvironmentLaboratories operating on weekend schedules, often in hospitals or clinicsHospitals, clinics, or diagnostic labs during regular or weekend hours
Industry UsageUsed in healthcare settings needing weekend coverageStandard role in medical diagnostics and lab testing

Weekend Lab roles focus on providing laboratory services during weekends, often requiring specific certifications for weekend work. Medical Laboratory Technicians perform diagnostic tests in healthcare labs, usually with formal education and certification. While both work in lab environments, Weekend Lab positions are tailored for weekend shifts, whereas Medical Laboratory Technicians work throughout the week. Understanding these differences helps job seekers find roles aligned with their credentials and scheduling preferences.

What is a Weekend Lab job?

A Weekend Lab job typically refers to a laboratory technician or assistant position where the primary work schedule falls on weekends. Employees in this role are responsible for performing lab tests, managing samples, maintaining equipment, and recording data, often in hospitals, research facilities, or diagnostic labs. Weekend Lab staff play a critical part in ensuring continuous laboratory operations, especially when full-time weekday staff are unavailable. These positions may require technical skills, attention to detail, and the ability to work independently. Weekend Lab jobs are ideal for individuals seeking flexible work hours or supplemental income.

What are some unique challenges faced by professionals working in a Weekend Lab position?

Professionals in a Weekend Lab role often encounter challenges such as managing time-sensitive experiments with limited weekday support and adapting to a quieter, sometimes solitary work environment. Being responsible for ongoing research or diagnostic work during weekends requires strong organization and the ability to troubleshoot issues independently. Collaboration with weekday staff is essential, so clear documentation and effective communication are key to ensuring continuity and data integrity across shifts.
What are the most commonly searched types of Lab jobs in Seattle, WA? The most popular types of Lab jobs in Seattle, WA are:
What cities near Seattle, WA are hiring for Weekend Lab jobs? Cities near Seattle, WA with the most Weekend Lab job openings:
Infographic showing various Weekend Lab job openings in Seattle, WA as of July 2026, with employment types broken down into 2% As Needed, 73% Full Time, 15% Part Time, 1% Temporary, and 9% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $59,765 per year, or $28.7 per hour.

Other

Medical, Dental, Vision, Life, Retirement, PTO

This job post hasย expired today.ย Applications are no longer accepted.


Job description

Lab Clerk

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health optimization on a global scale. Join us to start Caring. Connecting. Growing together.

For those who want to invent the future of health care, here's your opportunity. We're going beyond basic care to health programs integrated across the entire continuum of care. Join us to start Caring. Connecting. Growing together.

Under the supervision of the Specimen Processing Supervisor; the position is responsible for processing of specimens and performing various laboratory support procedures in the main laboratory processing department. The Lab Clerk must be proficient with computer data entry to maintain patient demographic as well as test ordering details in multiple computer systems in accordance with compliance guidelines. The Lab Clerk will process, prepare and package patient samples for in-house testing and reference laboratories.

Schedule: Office is open seven days a week, 365 days a year. This role would consist of a 40-hour work week, between the hours of 7:00 am to close (approximately 11:30 pm). This shift may be from 7:00am to 3:30 pm or 10:00 am to 6:30 pm. The schedule will be determined by the supervisor upon hire. Rotating Holidays and Weekends possible.

Location: 3901 Hoyt Ave, (Founder's Lab in basement) Everett, WA 98201.

Primary Responsibilities:
  • Specimen Processing: Responsible for meticulous specimen processing including receiving, verifying patient identification, sorting, preparing, and distributing blood, urine, and other biological specimens according to protocol. The Specialist operates laboratory equipment such as centrifuges and copiers and utilizes the organization's EHR and LIS computer systems to perform these functions. Review data in the laboratory information system, label specimens, centrifuge, aliquot, and load specimens onto laboratory equipment
  • Phone and Customer Service: Field phone calls, provide ordering information on lab tests and specimen requirements, answering telephones, taking and relaying messages, and offering phone customer service. Includes receiving calls regarding test ordering information and patient results from providers and contacting reference laboratories for test inquiries and resolution. Effective communication ensures that inquiries are addressed promptly and accurately, supporting overall laboratory efficiency
  • Documentation and Resource Management: Serving as a lab resource, the Specialist handles documentation related to lab incidents, fills out reference lab forms, resolves specimen issues, and reports issues. Ensure results are received from external testing sites, and scan results into EHR ensuring results are sent to providers
  • Maintenance of Equipment: Maintenance duties include recording temperatures, defrosting freezers, and cleaning laboratory equipment. Ensures that all equipment functions correctly and adheres to maintenance schedules, contributing to the safe and efficient operation of the lab
  • Quality Improvement and Compliance: Contributes to Quality Improvement and Lean Process Improvement activities. They complete all mandatory learning requirements on time and attend and participate in department, team, and committee meetings. Compliance with all department and location-specific policies and procedures is mandatory
  • All staff members are to promote a positive and productive work environment by acting maturely and responsibly, satisfactorily performing job responsibilities, and conducting themselves professionally, courteously, and respectfully toward fellow employees, physicians, and patients
  • Must relate to other people beyond giving and receiving instructions: (a) get along with co-workers or peers without exhibiting behavioral extreme; (b) perform work activities requiring negotiating, instructing, supervising, persuading, or speaking with others; and (c) respond openly and appropriately to feedback regarding performance from a supervisor
  • Performs all duties in a manner that promotes and supports the Core Values of the organization
  • Integrates Lean principles, practices, and tools to improve operational efficiency, reduce costs and increase customer satisfaction
  • Must follow written and oral instructions and complete routine tasks independently
  • Complete all compliance training, including but not limited to HIPAA/Privacy/Confidentiality/Non-Discrimination/Harassment/Integrity Statement and signed Agreements
  • Ensures confidentiality of patient information by following HIPAA guidelines and policies
  • Attends training to meet job position requirements and as needed or mandated by policies, Div. of Occupational Safety & Health (DOSH), OSHA, L&I, and other state/federal regulations
  • Have regular and predictable attendance
  • Perform other duties as assigned

What are the reasons to consider working for UnitedHealth Group? Put it all together - competitive base pay, a full and comprehensive benefit program, performance rewards, and a management team who demonstrates their commitment to your success. Some of our offerings include:

  • Paid Time Off which you start to accrue with your first pay period plus 8 Paid Holidays
  • Medical Plan options along with participation in a Health Spending Account or a Health Saving account
  • Dental, Vision, Life& AD&D Insurance along with Short-term disability and Long-Term Disability coverage
  • 401(k) Savings Plan, Employee Stock Purchase Plan
  • Education Reimbursement
  • Employee Discounts
  • Employee Assistance Program
  • Employee Referral Bonus Program
  • Voluntary Benefits (pet insurance, legal insurance, LTC Insurance, etc.)

You'll be rewarded and recognized for your performance in an environment that will challenge you and give you clear directions on what it takes to succeed in your role as well as provide development for other roles you may be interested in.

Required Qualifications:
  • High School Diploma/GED
  • 1+ years of computer proficiency experience
  • 6+ months of experience in a clinical laboratory including specimen processing OR 6+ months of phlebotomy experience
  • 6+ months of demonstrated ability to engage in professional phone communication with both patients and healthcare providers
  • Ability to work a 40-hour flexible work week to include the hours of 7:00am to 3:30 pm or 10:00 am to 6:30 pm. The schedule will be determined by the supervisor upon hire. Rotating Holidays and Weekends possible
Preferred Qualifications:
  • Current BLS certification or ability to obtain within the first 30 days of employment
  • Knowledge of laboratory information systems (LIS) for data entry and specimen tracking purposes
  • Understanding of regulatory requirements, including OSHA, CLIA, and CAP standards, pertaining to laboratory safety and compliance
  • Exhibit a range of technical skills, including the proven ability to process biological samples efficiently in a fast-paced environment
  • Proven attention to detail and a commitment to maintaining high-quality standards, especially in tasks involving specimen processing procedures and support functions
  • Demonstrated flexibility for covering team members on leave and adjusting working hours as needed
  • Proven ability to exhibit a commitment to continuous learning and professional development, ensuring current knowledge of advancements in the field
Soft Skills:
  • Demonstrated solid organizational skills to ensure accurate processing, along with the demonstrated ability to multitask while maintaining a calm and effectual demeanor
  • Demonstrated effective verbal and written communication skills for interactions with patients, laboratory team members, clinicians, and other clinical staff
  • Proven ability to troubleshoot, problem-solve, and encourage teamwork through cooperative interactions
  • Demonstrated adaptability to new processes demonstrated through Continuous Process Improvement
  • Demonstrated ability to work independently and collaboratively within a team-oriented environment, contributing to the overall efficiency of the laboratory

Pay is based on several factors including but not limited to local labor markets, education, work experience, certifications, etc. In addition to your salary, we offer benefits such as, a comprehensive benefits package, incentive and recognition programs, equity stock purchase and 401k contribution (all benefits are subject to eligibility requirements). No matter where or when you begin a career with us, you'll find a far-reaching choice of benefits and incentives. The hourly pay for this role will range from $16.15 to $28.80 per hour based on full-time employment. We comply with all minimum wage laws as applicable.

At UnitedHealth Group, our mission is to help people live healthier lives and make the health system work better for everyone. We believe everyone