Medical Laboratory Scientist

Principle Health Systems; Irving (TX); On-site; USD 36,000 - 41,000; Full time

Benefits offered by this job

Comprehensive medical, dental, &视視

401(k) retirement plan

Paid time off

Company‑paid life & long‑term-disabil

On‑demand earned wages

Mileage reimbursement

Employee discounts

Job summary

Principle Health Systems seeks a Medical Laboratory Scientist for the Irving, TX core lab. This full-time role performs hematology, chemistry, coagulation, urinalysis, and microbiology testing, in a generalist capacity, in a lab located in Irving, TX.

The ideal candidate holds MLS/MLT certification, a science degree, and 3+ years of generalist experience, delivering accurate results and maintaining quality standards.

Qualifications

• Associate’s or Bachelor’s degree in a science-related field.
• MLT or MLS (ASCP/AMT) certification required.
• 3 or more years of clinical lab experience as a generalist preferred.
• Experience in hematology, coagulation, chemistry, urinalysis, and microbiology testing.

Responsibilities

• Perform laboratory testing according to SOPs.
• Maintain Quality Control and document results.
• Report testing results accurately and on time.
• Operate and troubleshoot laboratory equipment.
• Ensure compliance with accreditation standards.
• Notify providers of critical values as per CAP requirements.

Skills

MLS certification

Generalist experience

Hematology testing

Coagulation testing

Education

Associate’s or Bachelor’s degree in a science-related field

Tools

Laboratory information system (LIS)

Job description

If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process.

Medical Laboratory Scientist

Full Time Irving Laboratory, Irving, TX, US

2 days ago Requisition ID: 2250

Salary Range: $26.00 To $30.00 Hourly

Medical Laboratory Scientist (MLS)

We are seeking a detail-oriented and reliable Medical Laboratory Scientist or Technician to join our team. This role is responsible for performing laboratory testing, ensuring compliance with quality standards, maintaining laboratory equipment, and supporting the overall productivity of laboratory operations. The ideal candidate will demonstrate strong technical skills, accountability, and a commitment to delivering high‑quality results.

• Full-time, permanent role
• Hourly pay + lab shift differential
• Monday-Friday 3:00PM-11:00PM
• Generalist position within the core lab located in Irving, TX
• Completes laboratory testing in the areas of hematology, chemistry, coagulation, urinalysis, and some microbiology

RESPONSIBILITIES

• Laboratory Testing and Compliance
  • Perform all laboratory testing specific to the assigned section according to standard operating protocols (SOPs).
  • Participate in the laboratory’s competency assessment program and ensure timely completion of assessments.
  • Adhere to the laboratory’s Quality Control policies, including troubleshooting and refraining from reporting patient results when out of control.
  • Comply with accreditation standards, including periodic SOP reviews and documentation.
• Equipment and Resources Management
  • Successfully troubleshoot and maintain laboratory equipment.
  • Use company resources, such as reagents and supplies, efficiently to minimize costs.
• Documentation and Reporting
  • Complete, verify, and report testing results accurately and on time.
  • Notify the laboratory manager of reporting errors and ensure proper corrective actions.
  • Participate in the notification and documentation of critical values to providers as per CAP requirements.
  • Maintain proficiency with the laboratory information system.
• Safety and Regulatory Compliance
  • Comply with safety guidelines, procedures, and regulatory mandates.
  • Participate in the laboratory’s proficiency testing program to ensure compliance with laws and accreditation standards.
  • Adhere to the laboratory’s Quality Assurance program and contribute to its success.
• Productivity and Team Support
  • Adjust, prioritize, and organize work to meet workload demands efficiently.
  • Assist peers and supervisors with tasks after completing assigned work.
  • Adhere to the attendance policy and begin work as scheduled.
  • Work independently and utilize available resources to maximize efficiency.
• Training and Development
  • Participate in process improvement projects.
  • Coach and mentor students and Lab Assistants as assigned.
• Customer Service
  • Manage customer service interactions with diplomacy and professionalism.
  • Actively facilitate resolutions to problems and address the needs of internal and external clients.
• Computer Skills
  • Maintain proficiency in laboratory computer systems and processes.
  • Properly acquire specimen data into computer systems.
  • Analyze and evaluate patient results accurately and appropriately.
  • Store patient information and results for easy future access as required.
• Other Duties
  • Complete additional laboratory tasks as assigned by management.

REQUIREMENTS

• Associate’s or Bachelor’s degree in a science‑related field.
• MLT or MLS (ASCP/AMT) certification required.
• 3 or more years of clinical lab experience working as a generalist is preferred.
• Experience working as a generalist completing testing in the areas of hematology, coagulation, chemistry, urinalysis, and some microbiology.

PHYSICAL AND MENTAL REQUIREMENTS

• Ability to stand, walk, and perform repetitive motions for extended periods.
• Manual dexterity to handle instruments and perform precise tasks.
• Ability to lift and carry up to 20 pounds.
• Strong attention to detail and the ability to perform under pressure.

WHY YOU'LL LOVE WORKING HERE

We believe in supporting our team—both on the job and in life. Full-time employees enjoy a well‑rounded benefits package designed to support your health, financial security, and overall well‑being.

Principle Health Systems has earned multiple Top Workplaces honors, including national recognition as a Top Workplace in the USA and being named a Top Workplace in the Healthcare Industry for three years in a row—a reflection of our commitment to a positive and rewarding work environment.

OUR BENEFITS INCLUDE

• Comprehensive medical, dental, and vision insurance
• Company‑paid basic life and long‑term disability coverage
• Voluntary benefits, including short‑term disability, accident, and critical illness insurance
• 401(k) retirement plan to help you plan for the future
• Generous Paid Time Off (15 days annually, accrued bi‑weekly)
• 9 paid company holidays each year
• On‑demand access to earned wages—get paid when you need it
• Confidential support services for you and your family
• Mileage reimbursement and shift differentials are available for eligible roles
• Exclusive employee discounts on fitness memberships, car services, and more!

READY TO MAKE AN IMPACT?

Join a team that values your contribution, supports your growth, and is committed to delivering exceptional patient care.

If you’re looking for a meaningful career with a company that puts people first, we’d love to hear from you.

We are an Equal Opportunity Employer and are committed to providing reasonable accommodations to individuals with disabilities. If you require accommodations during the application or interview process, please contact [e-mail] .

Monday through Friday, 3:00PM - 11:00PM

Core laboratory

Generalist, full-time position