Medical Laboratory Scientist - Casual

Grande International Hospital; La Grande (OR); On-site; USD 56,000 - 84,000; Part time

Job summary

Grande Ronde Hospital in Oregon is seeking qualified Medical Laboratory Scientists (MLS I/II) for part-time, on-site positions. The MLS team performs comprehensive clinical testing and supports quality assurance programs to ensure accurate patient results.

Responsibilities include specimen collection, instrument operation, result verification, and collaboration with clinicians. Candidates should have AS/BS in related field, ASCP/MLS certification, and 2 years of hospital lab experience.

Qualifications

• High School Diploma or GED required
• AHA BLS cert within 3 months of hire
• AS/BS in related field required for MLS I/II levels
• ASCP or equivalent certification within 2 years

Responsibilities

• Performs clinical lab testing across chemistry, hematology, microbiology, immunology, serology, blood bank, hemostasis, urinalysis, virology, parasitology, and phlebotomy.
• Collects and processes specimens according to protocols.
• Operates and maintains lab instruments with quality control.
• Documents results in LIS and hospital records per policy.

Skills

Clinical laboratory testing

Quality assurance

Communication with providers

Test result interpretation

Laboratory safety

Education

AS or BSc in medical technology/biological/chemical sciences

MLS/MT/MLT certification (ASCP or equivalent)

Two years hospital/clinical laboratory experience

AHA BLS certification within 3 months

Tools

Laboratory instruments

LIS systems

Job description

Job Category: Allied Health Professionals

Requisition Number: MEDIC002587

• Posted : September 16, 2026
• Part-Time
• On-site

Locations

Showing 1 location

• Pay or shift range: $41.49 USD to $61.09 USD
  The estimated range is the budgeted amount for this position. Final offers are based on various factors, including skill set, experience, location, qualifications and other job-related reasons.

Description

Position Summary: The Medical Laboratory Scientist I (MLS I) is responsible for performing clinical laboratory testing and procedures under the direction of the Laboratory Manager, Laboratory Medical Director, and MLS Section Lead. This role conducts analyses in areas including microbiology, chemistry, hematology, serology, immunology, immunohematology (blood bank), hemostasis, parasitology, virology, urinalysis, and phlebotomy. The MLS I participates in quality assurance, quality improvement, and cost management initiatives, contributes to laboratory operations, and may perform special projects, section leadership tasks, or serve on hospital committees to support optimal patient care and efficient laboratory function.

Qualifications:

• High School Diploma or GED equivalent required
• Current American Heart Association (AHA) Basic Life Support (BLS) certificate required within three (3) months of hire.

Medical Laboratory Scientist I

• Associate of Science (AS) or a Bachelor of Science (BSc) degree in medical technology, a biological science, or a chemical science from an accredited institution required.
• Medical Laboratory Scientist (MLS), Medical Technologist (MT), or Medical Laboratory Technician (MLT) certification through the American Society of Clinical Pathologists (ASCP) or equivalent certification within two (2) years from the date of hire.
• At least two (2) years prior experience in a hospital, clinical, or high-volume laboratory setting required.

Medical Laboratory Scientist II

• Bachelor of Science (BSc) degree in medical technology, a biological science, or a chemical science from an accredited institution required.
• Medical Laboratory Scientist (MLS), Medical Technologist (MT), or Medical Laboratory Technician (MLT) certification through the American Society of Clinical Pathologists (ASCP) or equivalent certification required.
• Graduate of a Medical Laboratory Scientist (MLS) or Medical Laboratory Technician (MLT) program with internship from an accredited institution preferred.
• At least two (2) years of experience as an MLS or MLT preferred.

Primary Duties and Responsibilities:

• Performs clinical laboratory testing in areas including chemistry, hematology, microbiology, immunology, serology, immunohematology (blood bank), hemostasis, urinalysis, virology, and parasitology for patients of all age groups.
• Collects, prepares, and processes patient specimens (blood, urine, tissue, and other bodily fluids) following established protocols.
• Operates, calibrates, troubleshoots, and maintains laboratory instruments and equipment to ensure accurate and reliable testing.
• Documents and verifies laboratory test results in laboratory information systems (LIS) and hospital records in compliance with policies and regulatory standards.
• Participates in quality assurance, performance improvement, regulatory compliance and accreditation activities, contributing to departmental audits, evaluations, and best practice initiatives to maintain accuracy, reliability, and regulatory compliance.
• Adheres to laboratory safety, infection control, and bloodborne pathogen protocols while handling biohazardous materials.
• Assists in laboratory workflow management by supporting section leads, prioritizing testing, and coordinating schedules to ensure timely and efficient patient care.
• Collaborates with healthcare providers to interpret test results and provide accurate, timely information for patient management.
• Participates in cost management, resource utilization, and operational efficiency initiatives, including inventory control.
• Provides training, guidance, and mentorship to new staff, students, or other laboratory personnel.
• Participates in special projects, quality improvement initiatives, hospital committees, and continuing education to maintain professional knowledge and improve laboratory operations.
• May work a flexible schedule or take call, including weekends and holidays, with shifts assigned equitably to meet patient care needs.

Skills and Abilities:

• Knowledge of infection control, bloodborne pathogens, and standard precautions.
• Knowledge of specimen handling, processing, and transport requirements.
• Knowledge of anatomy, physiology, and medical terminology to accurately perform tests and communicate findings.
• Ability to accurately identify patients, label specimens, and follow collection protocols.
• Ability to work in a fast-paced environment and manage multiple tasks efficiently.
• Ability to accurately analyze test results, interpret microscopic findings, troubleshoot technical issues, and apply critical thinking to resolve laboratory problems.
• Ability to provide precise documentation, specimen labeling, and workflow prioritization to maintain efficiency and accuracy in a high-volume laboratory environment.
• Skilled in basic computer functions for entering patient and specimen information into laboratory information systems.
• Skilled in operating, calibrating, and maintaining laboratory instruments, performing specimen collection, and conducting microscopic examinations.
• Skilled in customer service, demonstrating courtesy, professionalism, and responsiveness to enhance the overall experience for patients, staff, and visitors.

Physical Demands and Work Environment:

• Frequently stands for extended periods (up to 8 hours).
• Must be able to lift, carry, push, or pull 25 pounds routinely and up to 50 pounds with assistance.
• Requires repetitive hand and wrist motions and manual dexterity.
• Requires visual clarity to perceive fine detail, subtle color, and information displayed on computer screens.
• Needs ability to communicate effectively through reading, writing, and speaking in person or on telephone.
• Exposure to blood, body fluids or tissue, communicable diseases, chemicals, including but not limited to sticks or cuts by needles and other sharp items. The employee is eligible for Hepatitis B Vaccination if desired.
• Must be able to perform the primary duties and responsibilities of the job with or without reasonable accommodation.

Shift: A casual employee must work at least forty-eight (48) hours every three (3) months or ninety-six (96) hours every six (6) months to retain status as a casual employee. A casual employee must be available to work at least two (2) holidays per calendar year. A casual employee may be expected to work variable shifts.

Compensation:

Medical Lab Scientist: $41.49-$57.21 DOE

Medical LAB Scientist 2 $44.31-$61.09 DOE

Expectations for All Employees:
Support the organization’s mission, vision and values by adhering to thebehavioral standards of Grande Ronde Hospital. Comply with all laws and regulations affecting Grande Ronde Hospital. Be familiar with and adhere to the Personnel Policy Manual and the Code of Conduct and support the Grande Ronde Hospital Compliance Program. Effective communication skills and the ability work effectively with people from various backgrounds are critical.

Mission: Grande Ronde Hospital and Clinics will ensure access to high quality, cost-effective health care in a safe and customer-friendly environment for all those in need of our services.
Vision: Quality health care is our mission. Patients are our passion.
Values: Creativity, Compassion, Collaboration, Credibility

Qualifications

Education

Preferred

Associates or better in Biology.

Associates or better in Chemistry.

Associates or better in Medical Technology.

Bachelors or better in Biology.

Bachelors or better in Chemistry.

Bachelors or better in Medical Technology.

Licenses & Certifications

Required

Basic Life Support

Preferred

Medical Technologist

Med Laboratory Scientist

Med Laboratory Technician

Medical Technologist

Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws.For further information, please review the Know Your Rights notice from the Department of Labor.