Clinical Laboratory Scientist Jobs at Quest Diagnostics with Visa Sponsorship
Quest Diagnostics hires Clinical Laboratory Scientists across its national network of patient service centers and reference labs, sponsoring work visas for qualified candidates who hold ASCP certification or equivalent credentials. If you're targeting a lab science role here, the company has a consistent track record of supporting foreign national hires through multiple visa pathways.
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Medical Laboratory Scientist Group Lead - Chemistry
Farmington Hills, MI, Monday to Friday, 6: 30 AM to 3:00 PM, with rotational weekends
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
- Matching gifts program
- Education assistance through MyQuest for Education
- Career advancement opportunities
- and so much more!
ROLE AND RESPONSIBILITIES
Perform test procedures of moderate/high complexity requiring the exercise of independent judgement and responsibility in those specialties in which they are qualified by education, training and experience. Assist Lab Supervisor and serve as a technical resource for the department.
- Demonstrate proficiency in all duties of a Medical Technologist I and II.
- Perform and report on assigned analytical tests in accordance with applicable Standard Operating Procedures (SOP) ensuring that applicable quality control requirements are met.
- Actively support and comply with laboratory policies and procedures for specimen handling and processing, test analysis, reporting and maintaining records of patient test results.
- Adhere to analytical schedules to maintain turnaround time of results including STATS or critical results to clients.
- Perform, review and document QC analysis to ensure accuracy of clinical data and proper instrument function. Make quality control decisions regarding the disposition of an assay or test.
- Review requests for validity checks and recommend an appropriate course of action taking into account the limitations of specimen requirements and the effects of time and the quality of additional and/or repeat testing.
- Serve as a technical resource for the department by investigating and resolving analytical testing problems, recommending a course of action in instances identified as beyond acceptable limits, and responding to non-routine/complex inquiries and/or requests from clients and sales representatives.
- Assist Lab Supervisor by monitoring workflow to meet testing schedules; distributing and reviewing work assignments; training employees in laboratory techniques; resolving work-related problems of staff; and providing input for performance appraisals and disciplinary actions.
- Expedite the flow of work to maximize productive capacity by evaluating production systems and recommending enhancements and coordinating the resolution of production problems/issues involving other laboratory departments.
- Maintain laboratory areas and equipment in a safe, functional and sanitary condition.
- Complete training and competency checklists as appropriate and assist with the department’s annual competency testing process and documentation.
- Adheres to all established CLIA, HIPAA, OSHA, and laboratory safety requirements and reviews department activities to ensure compliance.
- Required to use (a) personal protective equipment, (b) engineering controls and/or (c) work practice controls as directed by management.
- Participate in government or regulatory agency inspections, if needed.
- Perform necessary supervisor functions in the absence of a Supervisor, if qualified and delegated.
- Other duties as assigned. This is not an exhaustive list of all duties and responsibilities, but rather a general description of work performed by the position.
BASIC QUALIFICATIONS
- Three (3) to five (5) years of clinical experience as a Medical Technologist within the designated discipline.
- Foreign educated candidates must provide a detailed credential evaluation from IERF (International Education Research Foundation). The United States educated candidates must provide a detailed original transcript.
PREFERRED QUALIFICATIONS
- Experience as a Medical Technologist at Quest is highly desired.
PHYSICAL AND MENTAL REQUIREMENTS
- The normal performance of duties may require lifting and carrying objects: Objects 1 to 10 pounds are lifted and carried frequently; objects 11 to 25 pounds are lifted and carried occasionally; objects 36 to 50 pounds are seldom lifted or carried and objects over 50 pounds are not to be lifted or carried without assistance.
- Ability to stand and work at the bench for long periods of time.
- Frequent walking and/or standing.
- May be required to use a wide variety of manual and automated pipettes and laboratory instruments and apparatuses all of which demand significant manual dexterity.
KNOWLEDGE
- Comprehensive theoretical and operational job knowledge in designated specialty required.
- Knowledge of organizational/departmental policies and procedures.
SKILLS
- Proven leadership and problem-solving skills.
- Must be detail-oriented, have the ability to work independently, establish work priorities for self and others and to handle several tasks simultaneously for maximum department efficiency.
- Ability to schedule and manage resources to meet department goals.
- Interpersonal skills necessary to deal courteously and effectively with supervisors, co-workers and clients.
- Communication skills necessary to handle telephone inquiries from clients.
- Ability to deal with client information in a confidential manner.
- Proficiency in Microsoft Office (Word, Excel, and Outlook) and Laboratory Information Systems.
Education
- Bachelor’s Degree Medical Technology, Chemistry or Biology or Previously qualified as a Technologist under 42 CFR 493. 1433 published in March 14, 1990. (Required)
LICENSES AND CERTIFICATIONS
- ASCP Certification (Preferred)
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.

Medical Laboratory Scientist Group Lead - Chemistry
Farmington Hills, MI, Monday to Friday, 6: 30 AM to 3:00 PM, with rotational weekends
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
- Matching gifts program
- Education assistance through MyQuest for Education
- Career advancement opportunities
- and so much more!
ROLE AND RESPONSIBILITIES
Perform test procedures of moderate/high complexity requiring the exercise of independent judgement and responsibility in those specialties in which they are qualified by education, training and experience. Assist Lab Supervisor and serve as a technical resource for the department.
- Demonstrate proficiency in all duties of a Medical Technologist I and II.
- Perform and report on assigned analytical tests in accordance with applicable Standard Operating Procedures (SOP) ensuring that applicable quality control requirements are met.
- Actively support and comply with laboratory policies and procedures for specimen handling and processing, test analysis, reporting and maintaining records of patient test results.
- Adhere to analytical schedules to maintain turnaround time of results including STATS or critical results to clients.
- Perform, review and document QC analysis to ensure accuracy of clinical data and proper instrument function. Make quality control decisions regarding the disposition of an assay or test.
- Review requests for validity checks and recommend an appropriate course of action taking into account the limitations of specimen requirements and the effects of time and the quality of additional and/or repeat testing.
- Serve as a technical resource for the department by investigating and resolving analytical testing problems, recommending a course of action in instances identified as beyond acceptable limits, and responding to non-routine/complex inquiries and/or requests from clients and sales representatives.
- Assist Lab Supervisor by monitoring workflow to meet testing schedules; distributing and reviewing work assignments; training employees in laboratory techniques; resolving work-related problems of staff; and providing input for performance appraisals and disciplinary actions.
- Expedite the flow of work to maximize productive capacity by evaluating production systems and recommending enhancements and coordinating the resolution of production problems/issues involving other laboratory departments.
- Maintain laboratory areas and equipment in a safe, functional and sanitary condition.
- Complete training and competency checklists as appropriate and assist with the department’s annual competency testing process and documentation.
- Adheres to all established CLIA, HIPAA, OSHA, and laboratory safety requirements and reviews department activities to ensure compliance.
- Required to use (a) personal protective equipment, (b) engineering controls and/or (c) work practice controls as directed by management.
- Participate in government or regulatory agency inspections, if needed.
- Perform necessary supervisor functions in the absence of a Supervisor, if qualified and delegated.
- Other duties as assigned. This is not an exhaustive list of all duties and responsibilities, but rather a general description of work performed by the position.
BASIC QUALIFICATIONS
- Three (3) to five (5) years of clinical experience as a Medical Technologist within the designated discipline.
- Foreign educated candidates must provide a detailed credential evaluation from IERF (International Education Research Foundation). The United States educated candidates must provide a detailed original transcript.
PREFERRED QUALIFICATIONS
- Experience as a Medical Technologist at Quest is highly desired.
PHYSICAL AND MENTAL REQUIREMENTS
- The normal performance of duties may require lifting and carrying objects: Objects 1 to 10 pounds are lifted and carried frequently; objects 11 to 25 pounds are lifted and carried occasionally; objects 36 to 50 pounds are seldom lifted or carried and objects over 50 pounds are not to be lifted or carried without assistance.
- Ability to stand and work at the bench for long periods of time.
- Frequent walking and/or standing.
- May be required to use a wide variety of manual and automated pipettes and laboratory instruments and apparatuses all of which demand significant manual dexterity.
KNOWLEDGE
- Comprehensive theoretical and operational job knowledge in designated specialty required.
- Knowledge of organizational/departmental policies and procedures.
SKILLS
- Proven leadership and problem-solving skills.
- Must be detail-oriented, have the ability to work independently, establish work priorities for self and others and to handle several tasks simultaneously for maximum department efficiency.
- Ability to schedule and manage resources to meet department goals.
- Interpersonal skills necessary to deal courteously and effectively with supervisors, co-workers and clients.
- Communication skills necessary to handle telephone inquiries from clients.
- Ability to deal with client information in a confidential manner.
- Proficiency in Microsoft Office (Word, Excel, and Outlook) and Laboratory Information Systems.
Education
- Bachelor’s Degree Medical Technology, Chemistry or Biology or Previously qualified as a Technologist under 42 CFR 493. 1433 published in March 14, 1990. (Required)
LICENSES AND CERTIFICATIONS
- ASCP Certification (Preferred)
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.
See all 67+ Clinical Laboratory Scientist at Quest Diagnostics jobs
Sign up for free to unlock all listings, filter by visa type, and get alerts for new Clinical Laboratory Scientist at Quest Diagnostics roles.
Get Access To All JobsTips for Finding Clinical Laboratory Scientist Jobs at Quest Diagnostics Jobs
Verify Your ASCP Certification Before Applying
Quest Diagnostics hiring managers screen for ASCP Board of Certification credentials early in the process. If your foreign laboratory credentials aren't yet evaluated, pursue an ASCP international equivalency review before submitting applications to avoid automatic disqualification.
Target High-Volume Quest Reference Lab Locations
Quest operates large regional reference laboratories in cities like Chantilly, Wood Dale, and Lenexa that process high specimen volumes and hire Clinical Laboratory Scientists more consistently than smaller patient service centers. Prioritizing these sites improves your odds of finding an active sponsorship-ready opening.
Clarify Sponsorship Scope During Initial Recruiter Contact
Quest sponsors multiple visa categories for Clinical Laboratory Scientists, but not every hiring manager knows which pathway applies to your situation. Ask the recruiter directly whether the role is eligible for your specific visa type before investing time in the full interview process.
Understand How TN Status Applies to Lab Scientists
Canadian and Mexican nationals can qualify for TN status as a Clinical Laboratory Scientist, but the DOL's USMCA occupational list requires the role to involve qualifying laboratory work. Confirm your specific job duties align with the defined TN category before your employer initiates the process.
Plan for PERM Timing If Targeting a Green Card
If Quest sponsors your EB-2 or EB-3 Green Card, the PERM labor certification process through DOL typically takes 12 to 18 months before your I-140 petition can even be filed. Factor this into your overall immigration timeline, especially if your current nonimmigrant status has an expiration date approaching.
Browse Open Lab Scientist Roles on Migrate Mate
Clinical Laboratory Scientist openings at Quest Diagnostics that include visa sponsorship are filterable by visa type and location. Use Migrate Mate to identify which specific Quest locations are actively hiring for your visa category rather than applying broadly across the company's full job listing database.
Clinical Laboratory Scientist at Quest Diagnostics jobs are hiring across the US. Find yours.
Find Clinical Laboratory Scientist at Quest Diagnostics JobsFrequently Asked Questions
Does Quest Diagnostics sponsor H-1B visas for Clinical Laboratory Scientists?
Yes, Quest Diagnostics sponsors H-1B visas for Clinical Laboratory Scientist roles. The role typically qualifies as a specialty occupation because it requires at least a bachelor's degree in medical laboratory science or a closely related field. ASCP certification is generally expected alongside your degree, and Quest's legal team handles the H-1B petition filing through USCIS once you have an offer in hand.
How do I apply for Clinical Laboratory Scientist jobs at Quest Diagnostics?
You can find Clinical Laboratory Scientist openings on Quest Diagnostics' careers portal, filtering by location and job category. For roles that include visa sponsorship, Migrate Mate lets you browse and filter Quest positions specifically by visa type, which saves time compared to reviewing each listing individually. Once you identify a role, apply directly through Quest's portal and flag your sponsorship needs early in the recruiter screening call.
Which visa types does Quest Diagnostics commonly use for Clinical Laboratory Scientists?
Quest Diagnostics supports H-1B, TN, F-1 OPT, and F-1 CPT for Clinical Laboratory Scientists, along with EB-2 and EB-3 immigrant visa pathways for permanent residence. TN is available to Canadian and Mexican nationals whose role duties align with the USMCA occupational list. F-1 OPT is common for recent graduates completing their STEM optional practical training period before transitioning to H-1B sponsorship.
What qualifications does Quest Diagnostics expect for Clinical Laboratory Scientist roles?
Quest generally requires a bachelor's degree in clinical laboratory science, medical technology, or a closely related discipline, paired with ASCP Board of Certification (or equivalent state licensure where required). Some roles, particularly in specialized areas like microbiology or molecular diagnostics, expect additional certifications or direct bench experience. State licensure requirements vary, so verify the requirements for the specific Quest location you're targeting before applying.
How long does the visa sponsorship process take for a Clinical Laboratory Scientist at Quest Diagnostics?
For H-1B sponsorship, USCIS standard processing runs roughly three to six months after the annual cap lottery in April, with premium processing available to reduce that to 15 business days. F-1 OPT authorization through USCIS takes up to 90 days, so apply early. EB-2 and EB-3 Green Card sponsorship involves PERM labor certification through DOL, which typically adds 12 to 18 months before the immigrant petition stage.
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