Communicate with lab supervisor, production personnel, and warehouse associates to ensure issues ... Must be available to work with the demands of the department which are subject to overnight shifts ...
Communicate with lab supervisor, production personnel, and warehouse associates to ensure issues ... Must be available to work with the demands of the department which are subject to overnight shifts ...
QA Lab Technician (Dairy Plant) | Day Shift
Phoenix, AZ · On-site
$23.15/hr
Communicate with lab supervisor, production personnel, and warehouse associates to ensure issues ... Must be available to work with the demands of the department which are subject to overnight shifts ...
QA Lab Technician (Dairy Plant) | Day Shift
Phoenix, AZ · On-site
$23.15/hr
Communicate with lab supervisor, production personnel, and warehouse associates to ensure issues ... Must be available to work with the demands of the department which are subject to overnight shifts ...
Days / 6:30a-7p, 12x3, 36hrs per week Length: 13 weeks Late team 1x week til 2100 / weekday overnight call, weekend 24 hr call Requirements: * AZ License * Must have a minimum of 24 months Cath Lab ...
Days / 6:30a-7p, 12x3, 36hrs per week Length: 13 weeks Late team 1x week til 2100 / weekday overnight call, weekend 24 hr call Requirements: * AZ License * Must have a minimum of 24 months Cath Lab ...
SVSS is currently looking for an experienced full-time Overnight 3rd Shift Veterinary Technician ... Daily duties include post-surgical diagnostic lab tests, pain assessment/management, changing wound ...
SVSS is currently looking for an experienced full-time Overnight 3rd Shift Veterinary Technician ... Daily duties include post-surgical diagnostic lab tests, pain assessment/management, changing wound ...
SVSS is currently looking for an experienced full-time Overnight 3rd Shift Veterinary Technician ... Daily duties include post-surgical diagnostic lab tests, pain assessment/management, changing wound ...
SVSS is currently looking for an experienced full-time Overnight 3rd Shift Veterinary Technician ... Daily duties include post-surgical diagnostic lab tests, pain assessment/management, changing wound ...
Travel Cath Lab Technologist - $3,248 per week (Hiring Immediately)
Arizona City, AZ · On-site
$3.2K/wk
Travel Weekdays and Weekends call / weekday overnight, weekend 12 and 24 hour call. Must have CATH Lab experience. BHH. ARRT and state license required Pulse Healthcare Services Job ID 37340492. Pay ...
New
Travel Cath Lab Technologist - $3,248 per week (Hiring Immediately)
Arizona City, AZ · On-site
$3.2K/wk
Travel Weekdays and Weekends call / weekday overnight, weekend 12 and 24 hour call. Must have CATH Lab experience. BHH. ARRT and state license required Pulse Healthcare Services Job ID 37340492. Pay ...
New
Travel Cath Lab Technologist
Arizona City, AZ · On-site
$2.3K - $3.0K/wk
Cath Lab Technologist * Discipline: Allied Health Professional * Start Date: 09/21/2026 * Duration ... Weekday overnight call and weekend 24-hour call. * Candidates from Arizona are not eligible for ...
Travel Cath Lab Technologist
Arizona City, AZ · On-site
$2.3K - $3.0K/wk
Cath Lab Technologist * Discipline: Allied Health Professional * Start Date: 09/21/2026 * Duration ... Weekday overnight call and weekend 24-hour call. * Candidates from Arizona are not eligible for ...
Field/Lab Technician
Gilbert, AZ · On-site
$19.75 - $27/hr
We're looking for motivated Field/Lab Technicians to join our growing team. This position offers ... Some assignments may require overnight stays or extended travel depending on project location. QT ...
Field/Lab Technician
Gilbert, AZ · On-site
$19.75 - $27/hr
We're looking for motivated Field/Lab Technicians to join our growing team. This position offers ... Some assignments may require overnight stays or extended travel depending on project location. QT ...
Laboratory Technician I, II, III, IV
Phoenix, AZ · On-site
$18.75 - $25/hr
Lead other lab personnel as needed. * May require training of less experienced technicians on work ... Work may require out-of-town/overnight travel to Raba Kistner offices, client offices, and project ...
Quick apply
Laboratory Technician I, II, III, IV
Phoenix, AZ · On-site
$18.75 - $25/hr
Lead other lab personnel as needed. * May require training of less experienced technicians on work ... Work may require out-of-town/overnight travel to Raba Kistner offices, client offices, and project ...
Medical Lab Scientist II
Avondale, AZ · On-site
$65 - $90/hr
We are recruiting for Medical Laboratory Scientist to join our lab team at our Avondale ED location ... This posting is for a 0.9 Evening/overnight shift, hourly, with a variable TBD schedule to include ...
Medical Lab Scientist II
Avondale, AZ · On-site
$65 - $90/hr
We are recruiting for Medical Laboratory Scientist to join our lab team at our Avondale ED location ... This posting is for a 0.9 Evening/overnight shift, hourly, with a variable TBD schedule to include ...
... Overnight Weekends) . This position offers the chance to work across all areas of the lab (including Blood Bank and Microbiology) and play an essential role in supporting high-quality patient care.
... Overnight Weekends) . This position offers the chance to work across all areas of the lab (including Blood Bank and Microbiology) and play an essential role in supporting high-quality patient care.
... Overnight Weekends) . This position offers the chance to work across all areas of the lab (including Blood Bank and Microbiology) and play an essential role in supporting high-quality patient care.
... Overnight Weekends) . This position offers the chance to work across all areas of the lab (including Blood Bank and Microbiology) and play an essential role in supporting high-quality patient care.
... Overnight Weekends) . This position offers the chance to work across all areas of the lab (including Blood Bank and Microbiology) and play an essential role in supporting high-quality patient care.
... Overnight Weekends) . This position offers the chance to work across all areas of the lab (including Blood Bank and Microbiology) and play an essential role in supporting high-quality patient care.
... Overnight Weekends) . This position offers the chance to work across all areas of the lab (including Blood Bank and Microbiology) and play an essential role in supporting high-quality patient care.
... Overnight Weekends) . This position offers the chance to work across all areas of the lab (including Blood Bank and Microbiology) and play an essential role in supporting high-quality patient care.
Medical Lab Scientist II New! Lab Core | Full-Time | Avondale Posting Note: ...Read More Quick Apply
Avondale, AZ · On-site
$65 - $90/hr
We are recruiting for Medical Laboratory Scientist to join our lab team at our Avondale ED location ... This posting is for a 0.9 Evening/overnight shift, hourly, with a variable TBD schedule to include ...
Medical Lab Scientist II New! Lab Core | Full-Time | Avondale Posting Note: ...Read More Quick Apply
Avondale, AZ · On-site
$65 - $90/hr
We are recruiting for Medical Laboratory Scientist to join our lab team at our Avondale ED location ... This posting is for a 0.9 Evening/overnight shift, hourly, with a variable TBD schedule to include ...
Non-Sterile Compounding Pharmacy Technician (Overnight)
Gilbert, AZ · On-site
$22 - $24/hr
... overnight Non-Sterile Compounding Pharmacy Technician , where your skills bring life-changing ... Lab Flexibility: Comfortable and capable of working interchangeably in both hazardous and non ...
Non-Sterile Compounding Pharmacy Technician (Overnight)
Gilbert, AZ · On-site
$22 - $24/hr
... overnight Non-Sterile Compounding Pharmacy Technician , where your skills bring life-changing ... Lab Flexibility: Comfortable and capable of working interchangeably in both hazardous and non ...
Special Procedures Technologist
Mesa, AZ · On-site
$2.4K - $2.7K/wk
Weekday overnight call * Weekend 12-hour and 24-hour call rotation Position Summary & Responsibilities: * Perform special procedures/Cath Lab imaging and assist physicians * Prepare patients ...
Quick apply
Special Procedures Technologist
Mesa, AZ · On-site
$2.4K - $2.7K/wk
Weekday overnight call * Weekend 12-hour and 24-hour call rotation Position Summary & Responsibilities: * Perform special procedures/Cath Lab imaging and assist physicians * Prepare patients ...
Cardiac Cath Lab - Travel Registered Nurse - $2210 per week.
Mesa, AZ · On-site
$2.2K/wk
... Lab experience with any experience within the last 36 months (3 years). • Travel experience is ... Late team 1x week til 2100 / weekday overnight call, weekend 24 hr call. 7 days maximum time off.
Cardiac Cath Lab - Travel Registered Nurse - $2210 per week.
Mesa, AZ · On-site
$2.2K/wk
... Lab experience with any experience within the last 36 months (3 years). • Travel experience is ... Late team 1x week til 2100 / weekday overnight call, weekend 24 hr call. 7 days maximum time off.
Establish and maintain lab protocols and Standard Operating Procedures. * Prepare laboratory work ... Per Diem (for overnight travel) * SEARCH-subsidized Group Health Insurance (including Medical ...
New
Establish and maintain lab protocols and Standard Operating Procedures. * Prepare laboratory work ... Per Diem (for overnight travel) * SEARCH-subsidized Group Health Insurance (including Medical ...
New
Special Procedures Technologist - Mesa, AZ
Mesa, AZ · On-site
$2.6K - $2.9K/wk
Weekdays and Weekends call / weekday overnight, weekend 12 and 24 hour call · Shift: 6:30 AM - 7:00 PM · 36 hours per week · Must have CATH Lab experience. BHH Qualifications: · Active applicable ...
Quick apply
Special Procedures Technologist - Mesa, AZ
Mesa, AZ · On-site
$2.6K - $2.9K/wk
Weekdays and Weekends call / weekday overnight, weekend 12 and 24 hour call · Shift: 6:30 AM - 7:00 PM · 36 hours per week · Must have CATH Lab experience. BHH Qualifications: · Active applicable ...
Overnight Lab information
What is an overnight lab?
What are the key skills and qualifications needed to thrive as an overnight lab technician?
What are some common challenges faced when working an overnight lab shift, and how can they be managed?
What is the difference between Overnight Lab vs Night Lab Technician?
| Aspect | Overnight Lab | Night Lab Technician |
|---|---|---|
| Credentials | High school diploma or equivalent; some roles may require certification in lab procedures | High school diploma or equivalent; certification may be preferred |
| Work Environment | Laboratory setting, overnight shifts, often in healthcare or research labs | Laboratory setting, overnight shifts, typically in healthcare or diagnostic labs |
| Employer & Industry | Hospitals, diagnostic labs, research facilities | Hospitals, diagnostic labs, healthcare facilities |
| Common Search & Comparison | Overnight Lab vs Night Lab Technician |
The main difference between an Overnight Lab and a Night Lab Technician lies in the job scope. An Overnight Lab often refers to the shift timing or the lab's operational hours, while a Night Lab Technician is a specific role responsible for performing lab tests during overnight shifts. Both roles typically require similar credentials and work in comparable environments, primarily in healthcare or research labs operating overnight hours.
What are the most commonly searched types of Lab jobs in Arizona?
The most popular types of Lab jobs in Arizona are:
What cities in Arizona are hiring for Overnight Lab jobs?
Cities in Arizona with the most Overnight Lab job openings:

$23.15/hr
Full-time
Medical, Retirement, PTO
Re-posted 19 days ago
Shamrock Foods rating
8.2
Based on 50 frontline employees who took The Breakroom Quiz
8th of 49 rated food wholesalers
Job description
Starting Compensation: $23.15 per hour
Use laboratory and standardized testing procedures to ensure quality and food safety attributes of fluid dairy, non-dairy beverages, sour cream, cottage cheese, and other products meet regulatory and internal specifications to maintain the integrity of Shamrock and our customers’ brands.
Follow all required work safe practices. This would include compliance with Good Manufacturing Practices, wearing of all required PPE in designated areas, confined space safety, safe chemical handling, fall restraints, etc.
Essential Duties:
- Use laboratory equipment and standardized testing procedures to accurately measure and report quality standards of products produced at required frequency
- Interpret results from laboratory testing to ensure any issues are identified as quickly as possible and resolved
- Communicate with lab supervisor, production personnel, and warehouse associates to ensure issues are corrected in a timely manner
- Interpret and submit samples and required documentation for co-pack vendors
- Evaluate raw ingredients and packaging for quality to ensure no sub-standard raw materials are used in production
- Deliver supplies and laboratory specimens to designated work areas
- Clean and sterilize lab area, equipment, and instruments regularly to avoid contamination of samples
- Conduct equipment swab tests to confirm cleanliness of equipment
- Conduct calibration of lab and production equipment at appropriate frequency
- Maintain finished product reports based on laboratory analysis
- Coach production associates in assigned area on GMPs, Sanitation, and Quality checks to identify risks factors that could lead to non-conforming product
- Audit batching, processing, and filler paperwork and escalate issues when non-conformances are found
- Coordinate communication between manufacturing associates and QA personnel
- Use petrifilm plates to test water, air, ingredient, and product samples for microbial activity
- Conduct environmental testing for pathogens
- Interpret and submit petrifilm results used to approve product
- Regular and reliable attendance.
- Other duties may be assigned
Qualifications:
- Bachelor’s Degree in Biology, Microbiology, Dairy Science, Food Science, or related field preferred
- 2+ year related experience
- A combination of relevant work experience and education
- Must be available to work with the demands of the department which are subject to overnight shifts, weekends, and holidays
- Able to multi-task in a fast-paced manufacturing environment
- Able to work with reasonable accommodations in an environment containing major food allergens
- Able to regularly climb stairs and occassionally climb ladders.
- Capable of occasionally lifting 50 pounds unassisted
- Able to work on foot for extended periods of time
- Minimum skill rating of Quality Assurance Technician II (Floor/Micro)
- Must be able to frequently reach up to 52 inches
Corporate Summary:
At Shamrock Foods Company, people come first – our associates, our customers, and the families we serve across the nation. A privately-held, family-owned and -operated Forbes 500 company, Shamrock is an innovator in the food industry and has been since being founded in Arizona in 1922.
Our Mission:
At Shamrock Foods Company, we live by our founding family’s motto to “treat associates like family and customers like friends.”
Why work for us?
Benefits are a major part of your overall compensation, and we believe offering them at an affordable cost is not only the right thing to do, but it helps keep you and your family healthy. That’s why Shamrock Foods pays for the majority of your health insurance, allowing you to take home more of your paycheck. And it doesn’t stop there - our associates also enjoy additional benefits such as 401(k) Savings Plan, Profit Sharing, Paid Time Off, as well as our incredible growth opportunities, continued education and wellness programs.
Equal Opportunity Employer
At Shamrock Foods Co all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, veteran status, sexual orientation, gender identity or any other basis protected by applicable law.
What Shamrock Foods employees say
Pay
Benefits
Hours and flexibility
Workplace
Get the full story on Breakroom
About Shamrock Foods
Sourced by ZipRecruiter
Industry
Food services and drinking places
Company size
5,001 - 10,000 Employees
Headquarters location
Phoenix, AZ, US
Year founded
1922