1

Environmental Science Lab Assistant Jobs in Dallas, TX

Lab Assistant/Phlebotomist-Mansfield, Tx

Mansfield, TX

$18 - $23.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Works within clearly defined standard operating procedures and/or scientific methods and adheres to ... The work environment characteristics described here are representative of those an employee ...

New

Lab Assistant

Irving, TX · On-site

$13 - $18/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Medical assistant training helpful ... Math and science courses preferred. Responsibilities: * Sort and receive specimens in the ...

Lab Assistant

Irving, TX · On-site

$20/hr

Medical assistant training helpful ... Math and science courses preferred. * Ability to establish work priorities and handle several tasks ...

Lab Assistant

Irving, TX · On-site

$19/hr

Medical assistant training helpful ... Math and science courses preferred. * No work experience required. Founded in 2010 and ...

Lab Assistant

Irving, TX · On-site

$18/hr

Medical assistant training helpful ... Math and science courses preferred. Responsibilities: * Sort and receive specimens in the ...

Lab Assistant

Irving, TX · On-site

$18/hr

Medical assistant training helpful ... Math and science courses preferred. Responsibilities: * Sort and receive specimens in the ...

Lab Assistant

Irving, TX · On-site

$18/hr

Medical assistant training helpful ... Math and science courses preferred. * Ability to establish work priorities and handle several tasks ...

Lab Assistant

Irving, TX · On-site

$18/hr

Medical assistant training helpful ... Math and science courses preferred. Work Experience: * None required Requirements: * Must have the ...

... environment. If you are detail-oriented and eager to grow in the medical laboratory field, this ... science coursework is preferred No prior work experience required; training will be provided ...

Follow all PPE requirements and safety regulations to ensure a safe working environment. Operate ... Math and science courses are preferred to support laboratory tasks. No previous work experience ...

The Clinical Lab Assistant II performs various functions in the Clinical lab related to data entry ... Minimum of one year of previous health care environment job-related experience is preferred.

The Clinical Lab Assistant II performs various functions in the Clinical lab related to data entry ... Minimum of one year of previous health care environment job-related experience is preferred.

Showing results 21-40

Environmental Science Lab Assistant information

See Dallas, TX salary details

$10

$20

$29

How much do environmental science lab assistant jobs pay per hour?

As of Aug 13, 2026, the average hourly pay for environmental science lab assistant in Dallas, TX is $20.03, according to ZipRecruiter salary data. Most workers in this role earn between $16.39 and $22.84 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an environmental science lab assistant?

To thrive as an Environmental Science Lab Assistant, a background in environmental science or a related field, along with knowledge of laboratory procedures and safety protocols, is essential. Familiarity with analytical instruments, data analysis software, and proper sample handling techniques is typically required. Attention to detail, organization, and effective teamwork are important soft skills for success in this role. These competencies ensure accurate data collection, safe laboratory operations, and reliable support for scientific research projects.

What do you do in an environmental science lab assistant?

An environmental science lab assistant supports laboratory operations by preparing samples, conducting experiments, and recording data. They may also clean and maintain lab equipment, follow safety protocols, and assist with data analysis using tools like spreadsheets or specialized software.

What is the difference between Environmental Science Lab Assistant vs Environmental Technician?

AspectEnvironmental Science Lab AssistantEnvironmental Technician
Required CredentialsAssociate's degree or relevant certificationAssociate's degree or similar certification
Work EnvironmentLaboratories, research facilitiesField sites, laboratories
Employer & Industry UsageResearch institutions, universities, labsEnvironmental agencies, consulting firms
Common Search & ComparisonYesYes

Environmental Science Lab Assistants primarily support laboratory research and experiments within controlled environments, focusing on data collection and analysis. Environmental Technicians often work both in the field and labs, conducting environmental assessments and sampling. While both roles require similar credentials and are used across environmental sectors, Lab Assistants tend to focus more on lab-based tasks, whereas Technicians have a broader scope including fieldwork.

What is an environmental science lab assistant?

Environmental Science Lab Assistants are professionals who support scientists and researchers in laboratory settings focused on environmental studies. They help prepare and maintain equipment, collect and analyze samples, record data, and ensure labs comply with safety protocols. Their work is essential in studies related to pollution, climate change, water quality, and ecosystem health. By assisting with experiments and maintaining accurate records, they contribute to research that informs environmental policy and practices.

What are some common challenges faced by environmental science lab assistants, and how can they be managed?

Environmental Science Lab Assistants often encounter challenges such as managing multiple experiments simultaneously, adhering to strict safety protocols, and handling precise data collection. Balancing these tasks requires strong organizational skills and attention to detail. Effective communication with supervisors and team members helps ensure protocols are followed correctly and any issues are addressed promptly. Staying up to date with laboratory procedures and regularly participating in safety training can also help manage these challenges successfully.

What cities near Dallas, TX are hiring for Environmental Science Lab Assistant jobs?

Cities near Dallas, TX with the most Environmental Science Lab Assistant job openings:

Infographic showing various Environmental Science Lab Assistant job openings in Dallas, TX as of August 2026, with employment types broken down into 1% As Needed, 75% Full Time, 21% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $41,660 per year, or $20 per hour.

Lab Assistant/Phlebotomist-Mansfield, Tx

The US Oncology Network

Mansfield, TX • On-site

$18 - $23.50/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 4 days ago


US Oncology rating

7.1

Company rating: 7.1 out of 10

Based on 109 frontline employees who took The Breakroom Quiz

381st of 887 rated healthcare providers


Job description

Texas Oncology is looking for a Lab Assistant to join our team!  This position will support the Mansfield, Tx locationHours are 8:30a - 5:00p, Monday through Friday. 

Texas Oncology is the largest community oncology provider in the country and has approximately 600+ providers in 220+ sites across Texas and southeastern Oklahoma.  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. Our mission is still the same today - at Texas Oncology, we use leading-edge technology and research to deliver high-quality, high-touch, evidence-based cancer care to help our patients achieve “More breakthroughs. More victories.” ® in their fight against cancer.  Today, Texas Oncology treats half of all Texans diagnosed with cancer on an annual basis. 

Why work for us? 

Come join our team that is responsible for helping lead Texas Oncology in treating more patient diagnosed with cancer than any other provider in Texas.  We offer our employees a competitive benefits package that includes Medical, Dental, Vision, Life Insurance, Short-term and Long-term disability coverage, a generous PTO program, a 401k plan that comes with a company match, a Wellness program that rewards you practicing a healthy lifestyle, and lots of other great perks such as Tuition Reimbursement, an Employee Assistance program and discounts on some of your favorite retailers.  

What does the Lab Assistant do? (including but not limited to) 

Under direct supervision, is responsible for the collecting and processing of specimens from patients, documenting results according to established procedures. Assists with performing specimen analysis, instrument maintenance, and quality control procedures as indicated. Follows quality assurance and safety policies and procedures. Assists with patient flow as needed. Properly identifies patient, draws blood samples and sends to laboratory for analysis. Maintains collection areas and equipment and performs record keeping duties. Works within clearly defined standard operating procedures and/or scientific methods and adheres to quality guidelines.


The ideal candidate for the Lab Assistant position will have the following background and experience: 

Level 1   

  • High School diploma or equivalent required.
  • Position is entry level and requires no experience.

Level 2 (in addition to level 1 requirements) 

  • Minimum three years laboratory experience.

Level Sr (in addition to level 1 and 2 requirements) 

  • Minimum five years laboratory experience.

Physical Demands:

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Physical demands of this job typically require full range of body motion including manual and finger dexterity and eye-hand coordination in operation and manipulation of complex laboratory equipment. Requires sitting/standing for extensive periods of time with the use hands to finger, handle, or feel and arms to reach or carry. Occasionally lifts and carries items weighing up to 40 lbs. Requires corrected vision, color perception and hearing to normal range. Requires legible handwriting.

Work Environment:

The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodations will be offered to enable individuals with disabilities to perform the essential functions. While performing the duties of this job, the employee is regularly exposed to direct contact with patients with potential for exposure to blood/body fluids, chemotherapeutic agents, or transmittable infections. Direct contact with corrosive chemicals, infectious agents, handling glassware, needles and open flames.


The essential duties and responsibilities (including but not limited to): 

  • Collects appropriate specimens from patients as ordered.
  • Maintains proper documentation as described by the quality assurance program including accessioning logs, test report logs, quality control logs, equipment records and checklists.
  • Performs specimen analysis of all chemistry, hematology, immunology specimens as directed.
  • Maintains adequate inventory of supplies and ensures that all supplies are viable before using in patient testing.
  • Preps patients as necessary (e.g., taking vital signs)
  • Assists with testing procedures according to procedure guidelines.
  • Sends specimens to reference laboratories for any testing not performed in house. Processes incoming orders for lab testing. Processes in-house and in-coming results for charting. Charts patient results in a timely manner.
  • Update and file all daily paperwork, lab logs and maintenance logs.
  • Arrange for transfusion of blood products when ordered by physician. Operates designated laboratory equipment as directed.
  • Uses equipment effectively, skillfully and efficiently. Maintains equipment and work area as directed. Performs testing under CLIA guidelines for personnel.
  • Performs daily, weekly and monthly instrument maintenance as indicated. Records proper lot numbers of all controls, calibrator, and reagents.
  • Identifies troubleshooting procedures and calls technical services as needed. Implements and complies with safety and quality assurance standards.
  • Complies with regulatory agency standards. Adheres to all OSHA compliance laws and Universal Precaution procedures.
  • Properly disposes of hazardous materials. Maintains a clean working environment and restocks the laboratory area as needed.
  • Performs phlebotomy and sample collection procedures as needed.
  • Maintains confidentially of all information related to patients and medical staff.
  • Responsible for performing CLIA Waived or Moderately complexity testing under close supervision.

What US Oncology employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom