49 Results for

Laboratory Jobs in Mansfield, TX

Jobs

New!

Richardson, TX2 days ago

Associate's Degree in Chemical, Physical, Biological, Clinical Laboratory Science or Medical Technology, US Army Medical Laboratory Specialist (MLT) course, or enrolled in an accredited MT or MLT training program and has completed clinical training in the area of employment. The primary purpose of the Medical Lab Technician position is to perform laboratory analyses of laboratory specimens as requested and distribute test requests to the requesting patient care unit, facility or physician.

Irving, TX14 days ago

$30–$40 Per Hour

Minimum of 1 year of clinical laboratory experience in highly complex testing for those with BS/BA in Chemistry or Biology. Performs simple routines, such as preparing solutions and sterilizing equipment for testing.

New!

Dallas, TX2 days ago

Your Job: In this highly technical, fast-paced, and challenging position, you'll collaborate with multidisciplinary team members to provide the very best care for our patients by providing timely and accurate lab results. • ASCP certifications received after January 2004 and AMT certifications received after January 2006 must be kept current through continuing education as required by the specific associations.

New!

Dallas, TXToday

Your Job Responsibilities: • Communicate clearly and openly • Build relationships to promote a collaborative environment • Be accountable for your performance • Always look for ways to improve the patient experience • Take initiative for your professional growth • Be engaged and eager to build a winning teamMethodist Charlton Medical Center is a 314-bed, full-service, acute care teaching hospital that serves Cedar Hill, DeSoto, Duncanville, and Lancaster in southwestern Dallas County. In addition to the new 40,000-square-foot expansion of the emergency department, we offer a newly renovated intensive care unit, labor and delivery unit, and interventional radiology suite; a Level III Trauma Center, a Level II Neonatal Intensive Care Unit, and the Dr. Stephen and Marilyn Mansfield Oncology Unit.

New!

Dallas, TXToday

Requires eye-hand coordination and manual dexterity sufficient to operate manufacturing equipment, keyboard, photocopier, telephone, calculator, and other equipment. Requires normal range of hearing and vision (including colors) to record, prepare and communicate appropriate reports and laboratory results.

New!

Fort Worth, Texas1 day ago

Physical Demands & Work Environment: Work is sometimes conducted in a laboratory setting, but may also involve fieldwork and exposure to outdoor conditions, including: Sites that may not be accessible by vehicle, requiring travel on foot through wetlands, swamps, grasslands, construction zones, and other uneven or rugged terrain with natural and man-made obstacles such as sand, brush, and debris. Working in a controlled laboratory environment, the Concrete Lab Technician plays a vital role in ensuring accurate, high-quality test results that support infrastructure and construction projects.

Fort Worth, TX15 days ago

This role supports the integrity of our steel fabrication and distribution operations by maintaining precise laboratory procedures, accurate data recording, and safe handling of all specimens and materials. • Work is performed in a laboratory and light industrial setting with exposure to metals, chemicals (including methanol), and mechanical equipment.

Irving, TX12 days ago

Additional options for dental and vision benefits, life and disability coverage, flexible spending accounts, supplemental health protection plans (accident, critical illness, hospital indemnity), auto and home insurance, identity theft protection, legal counseling, long-term care coverage, moving assistance, pet insurance and more. The Medical Lab Technician conducts routine and complex laboratory tests in toxicology, chemistry, hematology, immunology, and/or microbiology for use in patient diagnosis and treatment of disease.

Addison, TX, TX30+ days ago

Full-time

While performing the duties of this job, the employee is regularly required to stand; walk; sit; use hands to finger, handle, or feel objects, or controls; reach with hands and arms; climb stairs; balance; stoop, kneel, or crouch; and talk or hear. AIIR Products is a pioneering provider of AI-powered heating and cooling solutions designed to enhance comfort and energy efficiency in multi-family, residential, and hospitality settings.

New!

Irving, TX5 days ago

Follow the laboratory's procedures for specimen handling and processing, test analyses, reporting and maintaining records of patient test result; 2. Maintain records that demonstrate that proficiency testing samples are tested in the same manner as patient specimens; 3. Analyze specimens using approved testing procedures (see department SOPs). Identify problems that may adversely affect test performance or reporting of test results, correct the problems encountered or immediately notify the senior technologist or supervisor.

Fort Worth, Texas19 days ago

ECS is currently ranked #60 in Engineering News-Record’s Top 500 Design Firms (April 2026), #148 in Engineering News-Record’s Top 200 Environmental Firms (October 2025) and #50 in Zweig Group’s Hot Firm List (May 2025). Laboratory Activities: Perform specific tasks associated with conducting laboratory testing on construction materials for various projects under the supervision of senior technicians and other lab staff.

Arlington, TX30+ days ago

DeSoto, TX30+ days ago

$50,000–$60,000 Per Year

The Senior Laboratory Technician provides operational leadership for laboratory activities supporting ongoing clinical trials while overseeing and guiding Laboratory Technicians to ensure efficient, compliant, and high-quality lab operations. This role manages daily laboratory workflows and oversees specimen collection, processing, documentation, and shipment in accordance with study protocols, ICH-GCP guidelines and site SOPs.

New!

Arlington, TX4 days ago

Additional options for dental and vision benefits, life and disability coverage, flexible spending accounts, supplemental health protection plans (accident, critical illness, hospital indemnity), auto and home insurance, identity theft protection, legal counseling, long-term care coverage, moving assistance, pet insurance and more. As a part of the Medical City network of hospitals and specialists, patients are ensured access to leading medical experts and advanced healthcare innovations across the network.

Dallas, Texas30+ days ago

Arlington, TX30+ days ago

$1,675–$1,675

Originally opened in August 1976 as Arlington Community Hospital in a rural part of town, Medical City Arlington has developed into a 382-bed full-service hospital located in the heart of the growing South Arlington area. Medical City Arlington is proud to be a leader in Dallas/Fort Worth healthcare with nearly 600 highly skilled physicians who represent a wide variety of medical specialties.

Irving, Texas30+ days ago

From construction management and observation/inspection services to laboratory testing and materials and forensic engineering, our Construction Services market helps to develop and maintain America's infrastructure and supply chain and is a recognized industry leader with more than 25 accredited laboratories. . In the event a recruiter or agency submits a resume or candidate without a previously signed agreement, Kleinfelder, and its’ subsidiaries and affiliates, explicitly reserves the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency.

New!

Arlington, TX4 days ago

Medical Lab Scientist, or Clinical Laboratory Technologist, or Medical Laboratory Scientist, or Medical Laboratory Scientist, or Clinical Laboratory Scientist, or Medical Laboratory Technician (MLT) must be obtained within 6 months of employment start date. As a part of the Medical City network of hospitals and specialists, patients are ensured access to leading medical experts and advanced healthcare innovations across the network.

Irving, TX30+ days ago

Full-time

From construction management and observation/inspection services to laboratory testing and materials and forensic engineering, our Construction Services market helps to develop and maintain America's infrastructure and supply chain and is a recognized industry leader with more than 25 accredited laboratories. In the event a recruiter or agency submits a resume or candidate without a previously signed agreement, Kleinfelder, and its’ subsidiaries and affiliates, explicitly reserves the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency.

Grand Prairie, TX30+ days ago

The ideal candidate will be authorized to work in the United States indefinitely and without restrictions or sponsorship, have a science background, GMP mindset, and a strong passion for leadership and chemistry laboratory work and techniques; other qualifications include: Bachelor's degree (B.S.) in Chemistry, Biochemistry, or a related scientific field required; candidates with extensive relevant analytical experience may be considered in lieu of a degree. This role provides leadership to laboratory staff, ensures regulatory compliance, maintains high-quality analytical performance, and supports client and business needs.

New!

Irving, TX4 days ago

$35–$40 Per Hour

Responsibilities:Follow the laboratory's procedures for specimen handling and processing, test analyses, reporting and maintaining records of patient test result; Maintain records that demonstrate that proficiency testing samples are tested in the same manner as patient specimens; Analyze specimens using approved testing procedures (see department SOPs). Adhere to the laboratory's quality control policies, document all quality control activities, instrument and procedural calibrations and all maintenance performed; Follow the laboratory's established policies and procedures whenever test systems are not within the laboratory's established acceptable levels of performance.

New!

Arlington, TX6 days ago

Additional options for dental and vision benefits, life and disability coverage, flexible spending accounts, supplemental health protection plans (accident, critical illness, hospital indemnity), auto and home insurance, identity theft protection, legal counseling, long-term care coverage, moving assistance, pet insurance and more. As a part of the Medical City network of hospitals and specialists, patients are ensured access to leading medical experts and advanced healthcare innovations across the network.

Dallas, TX30+ days ago

$2,050.25–$2,050.25

Employee Assistance Program Free to all employees who’d like information on personal issues: Education, Dependent Care, Care Giving, Legal, Financial, Lifestyle & Fitness Management, Working Smarter. We provide group benefits for Health, Dental, Vision, Life, Short Term Disability, Long Term Disability, Accident, Critical Illness, and Identity Theft Protection.

Fort Worth, TX30+ days ago

$1,366.80–$1,527.60

As an integral part of our team, you'll collaborate closely with fellow healthcare professionals, ensuring every patient receives the highest level of care possible. Prime Time Healthcare is seeking dynamic individuals like you to join our team in Fort Worth, TX and make a real impact in patient care!

Dallas, TX30+ days ago

Remote

Handles reagent/analyzer contracts, reference lab agreements, blood bank, POCT, specimen collection. • 3+ years managing lab supply contracts (reagent/analyzer, reference lab, or blood bank).

New!

Dallas, TXToday

$134,736–$192,840 Per Year

Pay Range: Seattle $134,736 - 192,840; Los Angeles $129,122 - 184,460; San Diego $123,508 - 176,440; San Francisco $145,964 - 208,520; Denver $123,508 - 176,440; Chicago $123,508 - 176,440 ; Boston $134,736 - 192,840; Minneapolis $117,894 - 168,420; Pennington $129,122 - 184,460; New York $140,350 - 200,500Primary Location:United States-Washington-SeattleOther Locations:United States-Arizona-Phoenix, United States-Pennsylvania-Philadelphia, United States-California-San Francisco, United States-North Carolina-Charlotte, United States-Massachusetts-Boston, United States-Nebraska-Omaha, United States-Colorado-Denver, United States-New Jersey-Pennington, United States-Illinois-Chicago, United States-California-Los Angeles, United States-New York-New York, United States-Minnesota-Minneapolis, United States-North Carolina-Raleigh, United States-Florida-Tampa, United States-Texas-Dallas, United States-California-San Diego, United States-Texas-Houston, United States-Virginia-ArlingtonIndustry:ArchitectureSchedule:Full-timeEmployee Status:RegularBusinessClass:EdSci PlanningJob Posting:Mar 5, 2026 - At HDR, we are committed to the principles of employment equity. Creates content and presents HDR expertise and capabilities to prospective clients Leads lab planning efforts on projects Analyzes program information and develops an overall laboratory concept Responsible for the design of laboratory space with complex features Develops and coordinates room design criteria for projects and distributes to the project team Develops laboratory equipment list and casework layouts for projects Reviews applicable code data Provides leadership within the Education and Science Planning Group Presents technical information to conferences and seminars or gets published at least every other year Other such duties as are consistent with the position .

New!

Grand Prairie, Texas2 days ago

Overview: Poly-America, L.P. is seeking a Technical Laboratory Supervisor to organize workflows, develop employees and establish quality control guidelines. Poly-America produces several lines of polyethylene products including high quality trash bags and construction films.

Dallas, TX11 days ago

Medical City Dallas Hematopathology lab section seeks an experienced hematology medical technologist to coordinate bone marrow specimen workup – staining, bone marrow and peripheral blood manual differential counts, clinical history lookup and case organization for subsequent hematopathologist sign out. As a part of the Medical City network of hospitals, patients are ensured access to leading medical experts and advanced healthcare innovations across the network.

New!

Fort Worth, TXToday

Terracon is a 100 percent employee-owned multidiscipline consulting firm comprised of more than 8,000 curious minds focused on solving engineering and technical challenges from more than 200 locations nationwide. Assists the Department Manager to ensure that laboratory personnel are properly trained, supervised and equipped with the necessary tools and equipment to ensure their personal safety in the office and laboratory.

New!

Dallas, TX5 days ago

Additional options for dental and vision benefits, life and disability coverage, flexible spending accounts, supplemental health protection plans (accident, critical illness, hospital indemnity), auto and home insurance, identity theft protection, legal counseling, long-term care coverage, moving assistance, pet insurance and more. As a part of the Medical City network of hospitals, patients are ensured access to leading medical experts and advanced healthcare innovations across the network.

Irving, TX30+ days ago

Serving North Texas:Covering the expansive North Texas region, we provide a wide range of medical and surgical services across 7 Operating Rooms, 12 private inpatient rooms, and a 3-bed Emergency Department. Laboratory personnel provide technical, educational, and coordination support to ensure efficient point-of-care testing for all areas of the Baylor Scott & White Surgical Hospital Las Colinas.

Dallas, TX30+ days ago

In this role, you'll be responsible for management of the diagnostics laboratory that includes managing laboratory personnel, conducting, and overseeing quality assurance and quality control, and collecting, analyzing, and interpreting lab results as well as plans and directs assay transfer project, facilitates IT system verification and validations testing, coordinates with equipment transfers and reagents transfers from Product Development. Director of Laboratory Operations - Simply BiotechOVERVIEWAre you looking for a new opportunity to join an exciting multinational healthcare company that provides actionable genomic information to personalize the diagnosis and treatment of cancer as a key member of their coveted Executive Lab Ops team?

Dallas, TX30+ days ago

Baylor Scott & White Medical Center- Uptown provides a wide range of medical and surgical services for to the greater North Texas area across 8 ORs, 24 private Inpatient rooms, a full-service ED. Baylor Scott & White Medical Center – Uptown is a joint venture surgical hospital between Baylor Scott & White Health (BSWH), United Surgical Partners International (USPI), and local physicians.

Dallas, TX30 days ago

The successful candidate will manage all aspects of equipment lifecycle, including installation qualification (IQ), operational qualification (OQ), performance qualification (PQ), preventive maintenance, and calibration activities in support of pharmaceutical or biotech laboratory operations. At least 5 years’ experience in laboratory equipment maintenance, calibration, and qualification, preferably in pharmaceutical or biotech sectors.

New!

Irving, TXToday

Reporting to the Golf Course Superintendent or Assistant Golf Course Superintendent, the Chemical Technician operates and maintains specialized application equipment and ensures all handling, mixing, and application procedures comply with local, state, and federal regulations. The Chemical Technician, also known as the Spray Technician, is responsible for the precise and safe application offertilizers, pesticides, herbicides, and other turf management products throughout the golf course property.

Fort Worth, TX13 days ago

The Medical Lab Technician conducts routine and complex laboratory tests in toxicology, chemistry, hematology, immunology, and/or microbiology for use in patient diagnosis and treatment of disease. In recent years, HCA Healthcare spent an estimated $3.7 billion in cost for the delivery of charitable care, uninsured discounts, and other uncompensated expenses.

Fort Worth, TX30+ days ago

Responsibilities include providing patient care by determining animal requirements, conducting examinations and diagnostic procedures, assisting during surgery and operations, providing nursing care, assisting with feeding and caring for patients, maintaining medical supplies and equipment, overseeing triage and discharging patients, and maintaining patient medical records. Support patient examinations and operations by assembling required supplies and instruments, securing and bringing patients to examination rooms, and restraining patients; aids as directed by the veterinarian.

Farmers Branch, TX29 days ago

One of the nation’s TOP optical companies, Eyemart Express is seeking candidates with optical, lab, manufacturing and/or production line experience for a position in our centralized Optical Lab based at our Home Office. The Lab Technician will be responsible for cutting, edging, and creating prescription lenses to ensure customers can receive their new prescription glasses in a timely manner.

New!

Dallas, TX5 days ago

One of the nation’s TOP optical companies, Eyemart Express is seeking candidates with optical, lab, manufacturing and/or production line experience for a position in our centralized Optical Lab based at our Home Office. So, if you’re looking to join a company that leads the industry in service, quality & speed, and that is rapidly expanding to well over 200 stores, then Eyemart is the place for you!

Fort Worth, TX22 days ago

Exegistics is hiring QA Lab Technicians to support quality assurance and testing inside a cutting-edge manufacturing environment. What Youll Be DoingPerform chemical and physical testing using lab instrumentation and analytical equipment .

Dallas, Texas30+ days ago

Our founders pioneered community-based cancer care because they believed in making the best available cancer care accessible to all communities, allowing people to fight cancer at home with the critical support of family and friends nearby. The Medical Lab Technician Is responsible for accurately performing specimen analysis, instrument maintenance, and quality control procedures including moderate and high complexity laboratory tests.

Carrollton, Texas30+ days ago

Company/Location Overview: The QA Technician will perform testing of raw materials, in process samples, finished products, stability samples and cleaning samples in support of release of materials. Job Description/Responsibilities: Perform testing of raw materials, in process samples, finished products, stability samples and cleaning samples in support of release of materials.

Carrollton, Texas30+ days ago

Midlothian, TX29 days ago

Physical requirements also include visual acuity, speech and hearing, hand and eye coordination, standing, sitting, walking, climbing stairs, climbing on equipment, bending, stooping, crouching, kneeling, pushing, pulling, reaching, twisting, balancing, and squatting to perform the essential functions. As a QualityTechnician with Quikrete Heavy Construction Materials you will be responsible for performing various tests and analyzes samples in Laboratory for cement production.

Dallas, TX30+ days ago

Provides technical assistance, technical troubleshooting and support to Affiliated Dentists, Affordable Care Operations consultants, management and ADDL staff as requested. + Provides temporary, fill-in and new center opening coverage to ADDL laboratories as necessary and required to establish a quality and performance baseline for those laboratories.

Farmers Branch, TX30+ days ago

The Lab Technician will be responsible for cutting, edging, and creating prescription lenses to ensure customers can receive their new prescription glasses in a timely manner. Ability to lift, carry, push, and/or pull up to approximately 45 lbs, on rare occasions aid in moving heavy lab equipment .

New!

Richardson, TXToday

Our comprehensive compensation and benefits package that is effective as of your hire date includes:Competitive SalaryTuition BenefitsInternal TrainingBCBSPPOMedical insurance – 100% paid for full-time employeesPPOandDHMODental Insurance Plan –PPOplans include ortho benefitsVision InsuranceLong and short-term disabilityTRSRetirement Plan – defined benefit plan offering lifetime annuity upon retirementVoluntary Retirement Plan Options – additional savings opportunities with Tax-Sheltered Annuity Plans and Deferred Compensation PlansDental/Vision/AD&DPaid time offPaid HolidaysPaid Winter BreakFertility BenefitsAll UT Dallas employees have access to various professional development opportunities, including a membership to Academic Impressions, LinkedIn Learning, and UT Dallas Bright Leaders Program. Physical Demands and Working Conditions - Work Environment and Physical RequirementsWork in a class 10000 Cleanroom for extended periodsWear full Cleanroom attire (smock, boots, gloves, safety glasses, masks)Work with and/or around chemicals (solids, liquids and gases)Be available for pre-planned staggered shifts (7am-4pm/noon-9 pm) as needed.

New!

Dallas, TX5 days ago

The technologist directly impact patient care by performing a variety of histology and cytology procedures, maintains equipment, and actively contributes to continuous quality improvement within the laboratory setting while working collaboratively with pathologists and the care team. Our infrastructure includes a fully automated esoteric core laboratory in Fort Lauderdale, a histology and microbiology operation in Largo, Florida, and a network of hospital-based rapid-response laboratories present in four HCA Healthcare divisions in Florida.

Garland, TX30+ days ago

Bonus based on performance. Tuition assistance.

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Laboratory Jobs in Mansfield, TX

PRN - Medical Laboratory Technician - Point of Care Methodist Health System

Medical Laboratory Scientist Mindlance

Medical Laboratory Technician - Microbiology - PRN Methodist Health System

Phlebotomist - Laboratory Support Specialist Methodist Health System

Production Technician 1 Sugaright

Concrete Laboratory Technician Universal Engineering Sciences

Laboratory Technician WILLBANKS METALS INC

Medical Laboratory Technician HCA Healthcare

HVAC Laboratory Technician AIIR Holdings Inc.

Travel Medical Laboratory Technician (MLT) in Irving, TX TalentBurst Inc.

Soils Laboratory Technician ECS Ltd

Travel Medical Laboratory Technician (MLT) in Arlington, TX TalentBurst Inc.

Senior Clinical Research Laboratory Technician Adams Clinical

Medical Laboratory Technician PRN HCA Healthcare

Clinical Laboratory Scientist Dallas Medical Center

Travel Medical Laboratory Technician (MLT) - $1,675 per week in Arlington, TX Windsor Healthcare Recruitment Group, Inc.

Construction Materials Testing Laboratory Technician Kleinfelder Inc

Medical Laboratory Scientist HCA Healthcare

Laboratory Technician Intern Kleinfelder, Inc.

Chemistry Laboratory Manager - Operations Analytical Food Laboratories

Medical Laboratory Scientist Iconma

Medical Laboratory Scientist PRN HCA Healthcare

Travel Medical Laboratory Technician (MLT) - $2,050 per week in Dallas, TX OneStaff Medical

Travel Medical Laboratory Technician (MLT) - $1,367 to $1,528 per week in Fort Worth, TX Prime Time Healthcare

Laboratory Supply Chain Manager Vytwo

Senior Laboratory Planner HDR

Manufacturing Laboratory Supervisor Poly-America

Medical Laboratory Scientist Hematopathology HCA Healthcare

Laboratory Coordinator Terracon

Laboratory Assistant HCA Healthcare

Medical Laboratory Scientist Part Time United Surgical Partners International

Director of Laboratory Operations - Simply Biotech TalentZok

Laboratory Supervisor United Surgical Partners International Inc (USPI)

Laboratory Equipment Maintenance, Qualification, and Calibration Engineer synergy

Chemical Technician - The Nelson Golf and Sports Club Century Golf Partners Management

Medical Lab Technician HCA Healthcare

Veterinary Technician PetVet Care Centers

Production Lab Technician (3rd Shift) Farmers Branch, TX #998 Eyemart Express

AR Lab Technician FT (2nd Shift) Farmers Branch, TX #998 Eyemart Express

QA Lab Technician Exegistics

MLT Sr-Dallas, Tx Texas Oncology

Quality Assurance Technician BuzzBallz

Quality Assurance Technician Sazerac Company

Quality Technician Quikrete – Cement

90400-ADL-LSS - ADDL Lab Support Spec Affordable Care

Production Lab Technician (2nd Shift) Farmers Branch, TX #998 Eyemart Express

Engineering Technician II The University of Texas at Dallas

Histology Technologist PRN HCA Healthcare

Residential Swimming Pool Chemical Technician Pool Chlor

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