Scientist Jobs at Quest Diagnostics with Visa Sponsorship
Scientist jobs at Quest Diagnostics span clinical research, laboratory operations, and diagnostic development across a nationwide network of labs. Quest has a consistent track record of sponsoring international scientists across multiple visa categories, making it a viable target for candidates at various stages of their U.S. work authorization journey.
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Get Access To All JobsMedical Laboratory Scientist I - Tampa, FL, Tuesday to Saturday, 8: 00 AM to 4:30 PM
Relocation assistance will be considered
Are you intrigued by the science of the human body? Curious about state-of-the-art laboratory instrumentation? Looking to join a Fortune 500 company leading the world in providing diagnostic information services? Quest Diagnostics is now recruiting for technologist positions ranging from entry level to experienced, with a wide range of benefits and training!
Pay range: $30.00+ per hour
Salary offers are based on a wide range of factors including relevant skills, training, experience, education, and, where applicable, certifications obtained. Market and organizational factors are also considered. Successful candidates may be eligible to receive annual performance bonus compensation.
Benefits information:
We are proud to offer best-in-class benefits and programs to support employees and their families in living healthy, happy lives. Our pay and benefit plans have been designed to promote employee health in all respects – physical, financial, and developmental. Depending on whether it is a part-time or full-time position, some of the benefits offered may include:
- Day 1 Medical, supplemental health, dental & vision for FT employees who work 30+ hours
- Best-in-class well-being programs
- Annual, no-cost health assessment program Blueprint for Wellness®
- healthyMINDS mental health program
- Vacation and Health/Flex Time
- 6 Holidays plus 1 "MyDay" off
- FinFit financial coaching and services
- 401(k) pre-tax and/or Roth IRA with company match up to 5% after 12 months of service
- Employee stock purchase plan
- Life and disability insurance, plus buy-up option
- Flexible Spending Accounts
- Annual incentive plans
- Matching gifts program
- Education assistance through MyQuest for Education
- Career advancement opportunities
- and so much more!
Quest Diagnostics honors our service members and encourages veterans to apply.
While we appreciate and value our staffing partners, we do not accept unsolicited resumes from agencies. Quest will not be responsible for paying agency fees for any individual as to whom an agency has sent an unsolicited resume.
Equal Opportunity Employer: Race/Color/Sex/Sexual Orientation/Gender Identity/Religion/National Origin/Disability/Vets or any other legally protected status.
Job 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.
- Review and release test results.
- Follow CLIA, HIPAA, OSHA, and safety guidelines as described in their respective guidelines.
- Follow the laboratory's established policies and procedures whenever test systems are not within the laboratory's established acceptable levels of performance.
- 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.
Education:
BS in Medical Technology preferred; or BS/BA in Chemistry or Biology, or Associates degree in a Laboratory Science or Medical Technology, or Previously qualified as a Technologist under 42 CFR 493
Work Experience:
1 year Clinical experience (high complexity testing) preferred.
MLS, Medical Laboratory Scientist, Medical Lab Scientist, Med Tech, Medical Technologist, CLS, Clinical Lab Scientist
Medical Laboratory Scientist I - Tampa, FL, Tuesday to Saturday, 8: 00 AM to 4:30 PM
Relocation assistance will be considered
Are you intrigued by the science of the human body? Curious about state-of-the-art laboratory instrumentation? Looking to join a Fortune 500 company leading the world in providing diagnostic information services? Quest Diagnostics is now recruiting for technologist positions ranging from entry level to experienced, with a wide range of benefits and training!
Pay range: $30.00+ per hour
Salary offers are based on a wide range of factors including relevant skills, training, experience, education, and, where applicable, certifications obtained. Market and organizational factors are also considered. Successful candidates may be eligible to receive annual performance bonus compensation.
Benefits information:
We are proud to offer best-in-class benefits and programs to support employees and their families in living healthy, happy lives. Our pay and benefit plans have been designed to promote employee health in all respects – physical, financial, and developmental. Depending on whether it is a part-time or full-time position, some of the benefits offered may include:
- Day 1 Medical, supplemental health, dental & vision for FT employees who work 30+ hours
- Best-in-class well-being programs
- Annual, no-cost health assessment program Blueprint for Wellness®
- healthyMINDS mental health program
- Vacation and Health/Flex Time
- 6 Holidays plus 1 "MyDay" off
- FinFit financial coaching and services
- 401(k) pre-tax and/or Roth IRA with company match up to 5% after 12 months of service
- Employee stock purchase plan
- Life and disability insurance, plus buy-up option
- Flexible Spending Accounts
- Annual incentive plans
- Matching gifts program
- Education assistance through MyQuest for Education
- Career advancement opportunities
- and so much more!
Quest Diagnostics honors our service members and encourages veterans to apply.
While we appreciate and value our staffing partners, we do not accept unsolicited resumes from agencies. Quest will not be responsible for paying agency fees for any individual as to whom an agency has sent an unsolicited resume.
Equal Opportunity Employer: Race/Color/Sex/Sexual Orientation/Gender Identity/Religion/National Origin/Disability/Vets or any other legally protected status.
Job 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.
- Review and release test results.
- Follow CLIA, HIPAA, OSHA, and safety guidelines as described in their respective guidelines.
- Follow the laboratory's established policies and procedures whenever test systems are not within the laboratory's established acceptable levels of performance.
- 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.
Education:
BS in Medical Technology preferred; or BS/BA in Chemistry or Biology, or Associates degree in a Laboratory Science or Medical Technology, or Previously qualified as a Technologist under 42 CFR 493
Work Experience:
1 year Clinical experience (high complexity testing) preferred.
MLS, Medical Laboratory Scientist, Medical Lab Scientist, Med Tech, Medical Technologist, CLS, Clinical Lab Scientist
See all 229+ Scientist Jobs at Quest Diagnostics
Sign up for free to unlock all listings, filter by visa type, and get alerts for new Scientist Jobs at Quest Diagnostics.
Get Access To All JobsTips for Finding Scientist Jobs at Quest Diagnostics
Align your degree to the role posting
Quest Diagnostics Scientist postings typically require a degree in a specific scientific discipline, such as biochemistry, microbiology, or molecular biology. A general science degree paired with unrelated experience often fails the specialty occupation standard USCIS applies to H-1B petitions.
Target lab-specific openings over corporate roles
Quest operates regional and reference laboratories with distinct hiring needs. Laboratory-based Scientist postings at these facilities tend to move faster and carry clearer sponsorship precedent than roles in corporate or administrative functions, which are harder to classify under specialty occupation criteria.
Verify your OPT timeline before applying
If you're on F-1 OPT, confirm your STEM extension eligibility before starting interviews at Quest. The H-1B cap-gap provision protects your status if your OPT expires after April 1, but only if your employer files before the deadline.
Use Migrate Mate to filter verified sponsoring roles
Not every Quest Diagnostics Scientist posting will result in sponsorship. Use Migrate Mate to browse roles where Quest has an active sponsorship history, so you're applying to positions where international candidates have genuinely been supported through the process.
Ask about PERM timing during the offer stage
Quest sponsors Green Cards for Scientist roles through PERM-based EB-2 and EB-3 pathways. During offer negotiations, ask directly whether the role is eligible and what the typical timeline looks like from hire to PERM filing, since backlogs vary significantly by nationality.
Prepare documentation for TN eligibility if applicable
Canadian and Mexican nationals applying for Scientist roles at Quest may qualify for TN status, which requires no USCIS petition and no lottery. Confirm your specific job title maps to a qualifying TN category under the USMCA before your interview, as titles vary across Quest's lab network.
Frequently Asked Questions
Does Quest Diagnostics sponsor H-1B visas for Scientists?
Yes, Quest Diagnostics sponsors H-1B visas for Scientist roles. Sponsorship is most consistent for laboratory-based positions where the degree requirement is specific to a scientific field, satisfying USCIS specialty occupation standards. Roles requiring only a general bachelor's degree in any field are less likely to qualify. Confirming the degree requirement in the job posting before applying helps filter sponsorship-viable openings.
How do I apply for Scientist jobs at Quest Diagnostics?
Applications go through Quest Diagnostics' careers portal. For international candidates, Migrate Mate is the most efficient way to identify which open Scientist roles at Quest have an active sponsorship history before you apply. Tailoring your resume to match the specific scientific discipline listed in the posting, rather than submitting a general application, significantly improves your chances of moving through screening.
Which visa types does Quest Diagnostics commonly use for Scientist roles?
Quest Diagnostics sponsors Scientist roles across several visa categories, including H-1B, F-1 OPT, F-1 CPT, TN visa, and Green Card pathways through EB-2 and EB-3 classifications. H-1B is the most common route for full-time hires. TN visa is available to Canadian and Mexican nationals in qualifying scientific occupations. Green Card sponsorship typically follows after an initial period of employment.
What qualifications does Quest Diagnostics expect for sponsored Scientist roles?
Most Scientist postings at Quest require a bachelor's or master's degree in a specific discipline such as clinical laboratory science, biochemistry, microbiology, or a closely related field. Laboratory certifications, such as ASCP, strengthen your profile for clinical roles. Roles at the senior scientist level typically expect several years of hands-on laboratory experience, and some positions require familiarity with CAP or CLIA regulatory environments.
How long does the sponsorship process take for a Scientist role at Quest Diagnostics?
For H-1B, the process runs on an annual cycle. USCIS opens registration in March, with an October 1 start date for selected petitions. Premium processing can reduce the USCIS adjudication window to around 15 business days once a petition is filed. PERM-based Green Card sponsorship takes longer, often two or more years from filing to approval, with additional time depending on your country of birth and the applicable visa backlog.