Trainee Jobs at Quest Diagnostics with Visa Sponsorship
Trainee roles at Quest Diagnostics sit at the intersection of clinical operations and professional development, giving early-career candidates hands-on experience across laboratory, diagnostic, and health services functions. Quest has a consistent track record of sponsoring international candidates for these roles across multiple visa categories.
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Medical Laboratory Scientist Trainee - Wood Dale, IL, Tuesday to Saturday, 4: 00 PM to 12:30 AM
10% Evening Shift Differential
10% Weekend Shift Differential
Pay range: $20.00 - $22.00 / hour; employee may be eligible to receive shift differential of 10% for some or all hours worked on second shift and 15% for some or all hours worked on third shift. Additional details on shift differential will be provided if an offer is extended.
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!
Perform assigned test procedures under the supervision of senior laboratory personnel in those specialties in which they are qualified by education, training and experience.
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.
- Perform assigned analytical tests under the direction of senior laboratory personnel 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.
- Adhere to analytical schedules to maintain a turnaround time of results including STATS or critical results to clients.
- Ensure that test systems are “in control” for each test performed.
- Responsible for informing supervisory personnel of all problems associated with the proper performance of test procedures.
- Report any actual or potential deviation from standard or accepted testing procedures and cooperate fully with any investigation of same.
- Maintain laboratory areas and equipment in a safe, functional, and sanitary condition.
- Complete training and competency checklists as appropriate.
- Adheres to all established CLIA, HIPAA, OSHA, and laboratory safety requirements.
- Required to use (a) personal protective equipment, (b) engineering controls and/or (c) work practice controls as directed by management.
- 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.
Required Work Experience:
None
Preferred Work Experience:
Previous experience in a clinical laboratory.
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:
- Basic theoretical and operational job knowledge in designated specialty required.
- Knowledge of organizational/departmental policies and procedures.
Skills:
- Must be detail-oriented, have the ability to work independently, establish work priorities and handle several tasks simultaneously for maximum department efficiency.
- 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).
Education
- Bachelor’s Degree BS in Medical Technology preferred (Preferred)
- Bachelor’s Degree Medical Technology, Chemistry or Biology. Foreign educated candidates must provide a detailed credential evaluation from IERF. United States educated candidates must provide a detailed original transcript. (Required)
MLS, Medical Laboratory Scientist, Medical Lab Scientist, Med Tech, Medical Technologist, CLS, Clinical Lab Scientist

Medical Laboratory Scientist Trainee - Wood Dale, IL, Tuesday to Saturday, 4: 00 PM to 12:30 AM
10% Evening Shift Differential
10% Weekend Shift Differential
Pay range: $20.00 - $22.00 / hour; employee may be eligible to receive shift differential of 10% for some or all hours worked on second shift and 15% for some or all hours worked on third shift. Additional details on shift differential will be provided if an offer is extended.
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!
Perform assigned test procedures under the supervision of senior laboratory personnel in those specialties in which they are qualified by education, training and experience.
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.
- Perform assigned analytical tests under the direction of senior laboratory personnel 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.
- Adhere to analytical schedules to maintain a turnaround time of results including STATS or critical results to clients.
- Ensure that test systems are “in control” for each test performed.
- Responsible for informing supervisory personnel of all problems associated with the proper performance of test procedures.
- Report any actual or potential deviation from standard or accepted testing procedures and cooperate fully with any investigation of same.
- Maintain laboratory areas and equipment in a safe, functional, and sanitary condition.
- Complete training and competency checklists as appropriate.
- Adheres to all established CLIA, HIPAA, OSHA, and laboratory safety requirements.
- Required to use (a) personal protective equipment, (b) engineering controls and/or (c) work practice controls as directed by management.
- 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.
Required Work Experience:
None
Preferred Work Experience:
Previous experience in a clinical laboratory.
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:
- Basic theoretical and operational job knowledge in designated specialty required.
- Knowledge of organizational/departmental policies and procedures.
Skills:
- Must be detail-oriented, have the ability to work independently, establish work priorities and handle several tasks simultaneously for maximum department efficiency.
- 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).
Education
- Bachelor’s Degree BS in Medical Technology preferred (Preferred)
- Bachelor’s Degree Medical Technology, Chemistry or Biology. Foreign educated candidates must provide a detailed credential evaluation from IERF. United States educated candidates must provide a detailed original transcript. (Required)
MLS, Medical Laboratory Scientist, Medical Lab Scientist, Med Tech, Medical Technologist, CLS, Clinical Lab Scientist
See all 33+ Trainee at Quest Diagnostics jobs
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Get Access To All JobsTips for Finding Trainee Jobs at Quest Diagnostics Jobs
Align your credentials to laboratory standards
Quest Diagnostics Trainee roles frequently require discipline-specific education in clinical laboratory science, biology, or a related health field. Before applying, confirm your degree transcripts and any licensing documents are translated and formatted to U.S. academic standards that hiring managers can evaluate quickly.
Target requisitions listing OPT or CPT
Quest posts Trainee openings across multiple laboratory service lines. Filter for roles that explicitly list F-1 OPT or CPT eligibility, since those positions already have internal approval to onboard candidates on student work authorization without waiting for a new sponsorship pipeline to open.
Verify Quest's E-Verify enrollment before accepting
As a federal contractor, Quest Diagnostics participates in E-Verify, which is required for F-1 OPT STEM extension eligibility. Confirm the specific hiring entity on your offer letter is enrolled, because Quest operates through subsidiaries and the enrolling entity determines your STEM OPT qualification.
Time your application around H-1B cap deadlines
If your OPT expires before a cap-exempt path is available, you'll need Quest to file your H-1B petition in March for an October 1 start date. Build your Trainee application timeline backward from that USCIS registration window so your offer and paperwork align.
Use Migrate Mate to surface Quest Diagnostics openings
Quest Diagnostics Trainee roles with active sponsorship don't always appear prominently on general job boards. Use Migrate Mate to filter specifically for Quest Diagnostics openings by visa type, so you're applying to positions already confirmed for international candidate sponsorship.
Clarify PERM timeline expectations during the offer stage
For Trainee roles that lead to permanent placement, Quest may initiate PERM-based Green Card sponsorship under EB-2 or EB-3. Ask your recruiter explicitly whether the role is on a sponsorship pathway and what the company's standard timeline looks like before you accept, not after.
Trainee at Quest Diagnostics jobs are hiring across the US. Find yours.
Find Trainee at Quest Diagnostics JobsFrequently Asked Questions
Does Quest Diagnostics sponsor H-1B visas for Trainees?
Yes, Quest Diagnostics sponsors H-1B visas for Trainee roles. Because H-1B cap-subject petitions must be filed in March for an October start, you'll need a full-time offer confirmed well before the USCIS registration window opens. Quest's size and federal contractor status mean its internal legal teams are familiar with the process, but you should confirm sponsorship availability with your recruiter before relying on it in your plans.
How do I apply for Trainee jobs at Quest Diagnostics?
Applications go through Quest Diagnostics' careers portal, where you can filter by job function and location. For international candidates, Migrate Mate is the recommended way to browse Trainee openings at Quest that are confirmed for visa sponsorship, saving you from applying to roles where sponsorship isn't available. Once you identify a role, apply directly through Quest's official site and flag your visa status early in the screening process.
Which visa types does Quest Diagnostics commonly use for Trainee roles?
Quest Diagnostics sponsors Trainee candidates under H-1B, F-1 OPT, F-1 CPT, TN, and employment-based Green Card categories including EB-2 and EB-3. F-1 OPT and CPT are most common for early-stage trainees still within their academic authorization period. TN is available for Canadian and Mexican nationals in qualifying healthcare or science occupations. H-1B and Green Card sponsorship typically apply once a candidate moves toward longer-term placement.
What qualifications does Quest Diagnostics expect for Trainee positions?
Most Trainee roles at Quest require a bachelor's degree or higher in a relevant science or health-related field, such as clinical laboratory science, biology, chemistry, or medical technology. Some positions require or prefer active state licensure or eligibility to sit for ASCP certification. Practical laboratory coursework or clinical rotation experience strengthens applications, particularly for diagnostic or pathology-adjacent tracks where hands-on skills are assessed during onboarding.
How long does the visa sponsorship process take for a Quest Diagnostics Trainee role?
Timeline depends heavily on visa type. F-1 OPT authorization can be in place within a few weeks if your EAD is already approved. H-1B sponsorship runs on USCIS's annual cycle, meaning an October 1 start date is the earliest cap-subject workers can begin. PERM-based Green Card processes through DOL can take one to two years before the I-140 petition stage, so it's worth clarifying the expected pathway during your offer negotiation.
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