Laboratory Jobs in Delaware
Laboratory jobs in Delaware are concentrated in pharmaceutical research, biotech, clinical diagnostics, and environmental testing, with steady demand from entry-level technicians through senior scientists and lab managers. Wilmington, Newark, and Dover are the primary hiring centers, anchored by long-established employers such as Corteva Agriscience, ChristianaCare, and Chemours. The most sought-after specialties in Delaware's market include analytical chemistry, clinical laboratory science, and quality control within regulated manufacturing environments. See the openings below and apply to the ones that match your experience.
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Showing 5 of 12+ Laboratory jobs
LABORATORY TECHNICIAN
Are we RIGHT for you?
The word RIGHT stands for what we VALUE: Respect, Invest, Growth, Honesty and Teamwork.
Why join our team?
Tidewater Utilities, Inc. has been Delaware’s premiere water company since 1964. We have created a work environment that promotes professional development and finding your passion. We understand the importance of our services and the individuals who uphold our reputation.
Joining our team means that you have a multitude of benefits that support you in and out of the workplace such as- full medical, dental, and vision benefits, 401k, paid time off, tuition assistance, employee assistance program, and more.
To learn more, please visit www.middlesexwater.com/tidewater-utilities
JOB SUMMARY:
Under the supervision of the Manager of Water Quality, the Laboratory Technician independently performs all physical, chemical and bacteriological tests in the area of water quality, water and wastewater treatment. Independently performs microbiological analysis. May collect samples at the treatment plant and in the distribution system. Independently conduct investigations in all areas of water quality. Maintains laboratory and field equipment (where applicable). Prepare laboratory media and reagents. Maintain laboratory records and completes data entries. Independently performs on-call duties which include weekend work.
Essential Work Performed:
- Demonstrate a comprehensive understanding of, and proficiency in performing, all physical, chemical and bacteriological tests in the area of water quality, water and wastewater treatment.
- Demonstrate a thorough understanding of, and ability to accurately collect, water and wastewater samples in accordance with established procedures and direction.
- Ability to independently conduct investigations of water quality in the plant or distribution system.
- Independently perform microbiological analysis.
- Independently perform all on-call duties including weekend work and follow established notification protocols.
- Respond to water quality complaints professionally and courteously, conducting field investigations as needed to identify cause, resolve issues, and coordination with other departments.
- Recognize potential cross connection problems and report to supervisor.
- Maintain neat and accurate laboratory records.
- Prepare laboratory media and reagents.
- Monitor and maintain laboratory supplies and replenish as needed.
- Maintain all laboratory and field equipment including the cleaning, calibration and repair of instruments when required. Maintain calibration records.
- Create, maintain and follow all QA/QC documents and SOP’s to obtain and maintain state certification, as per EPA regulations.
- Must adhere to Company safety policies and procedures.
- Perform other related duties as required by supervisor.
- Assist in training.
Skills Required:
- Good reading and writing skills
- Ability to comprehend and work with numerical data
- Analyzing and interpreting data
- Problem solving
- Proficiency in computer applications (Microsoft Word, Excel, etc.)
- Demonstrate strong organizational skills
- Maintain a valid class D motor vehicle license
- Visual acuity and ability to distinguish colors
- Ability to hear and conduct a two-way verbal conversation
- Must be able to smell
Qualifications:
- Two (2) years laboratory experience required
- Must obtain Delaware Approved Sampler/tester Certification within three (3) months from date of hire
- Ability to obtain Delaware Water Supply Operator License within two (2) years from date of hire.
- Attend training on as needed basis to maintain license
- Associate’s degree in biology, chemistry, or related science preferred
Equipment Use:
- Telephone/ Cell phone
- Computer/Copier/Office equipment
- Laboratory equipment
- Water testing equipment: PH meter and colorimeter.
Physical Demands:
- Frequent standing, sitting, walking and driving.
- Moderate ability to climb ladders, bend and step over obstacles and walk on uneven surfaces.
- Occasionally, lifting and carrying object weighing as much as 40 pounds.
Working Conditions:
- Working indoors and out in all types of weather and temperatures.
- Routinely exposed to continuous background noise, water treatment chemicals and raw sewage.
- Occasionally exposed to loud noises and fumes.
Compensation & Benefits:
- Hourly Range: $17.59 - $26.39 hourly, based on experience and qualifications.
- Total Rewards Package Includes: - Medical, dental, and vision coverage (effective first of the month after hire).
- 401(k) with company match.
- Company paid life and disability insurance.
- Paid time off and 12 paid holidays.
- Tuition assistance and professional development opportunities.
Work Authorization & Pre-Employment Requirements
Candidates must be authorized to work in the United States. All candidates must successfully pass a drug screen, pre-employment physical, background check, and possess a valid driver’s license in good standing (if required for the position). Additionally, must be cleared by Department of Defense to access government facility.
Commercial Driver’s License (CDL) Positions
For positions requiring a Commercial Driver’s License (CDL), the use of marijuana (including medical marijuana) or any controlled substances, whether prescribed or otherwise, is strictly prohibited under Federal Motor Carrier Safety Administration (FMCSA) regulations of the U.S. Department of Transportation (DOT). Such use is a violation of federal law and will disqualify candidates from CDL-required positions.
Pay Transparency
This job posting complies with the New Jersey Pay Transparency Law (effective June 1, 2025), which requires employers to disclose salary ranges, benefits, and other compensation in job advertisements.
Recruitment Fraud Alert
We have noticed an increase in recruiting impersonations across the industry, where scammers attempt to obtain candidates’ personal or financial information through fake interviews and offers.
All legitimate communications from Middlesex Water Company and its subsidiaries will originate from the following email domains: @msg.clrco.com or @clearcompany.com.
Any outreach claiming to be from Middlesex Water Company or its subsidiaries that does not come from these domains should be ignored.
Equal Employment Opportunity
Middlesex Water Company and its subsidiaries are Equal Opportunity Employers and are committed to creating an inclusive environment for all employees.
We consider all qualified applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, disability, veteran status, genetic information, or any other characteristic protected by applicable law.
Applicant Communication
Please note: No phone calls, please.
We thank all applicants in advance for their interest; however, only those selected for an interview will be contacted.
LABORATORY TECHNICIAN
Are we RIGHT for you?
The word RIGHT stands for what we VALUE: Respect, Invest, Growth, Honesty and Teamwork.
Why join our team?
Tidewater Utilities, Inc. has been Delaware’s premiere water company since 1964. We have created a work environment that promotes professional development and finding your passion. We understand the importance of our services and the individuals who uphold our reputation.
Joining our team means that you have a multitude of benefits that support you in and out of the workplace such as- full medical, dental, and vision benefits, 401k, paid time off, tuition assistance, employee assistance program, and more.
To learn more, please visit www.middlesexwater.com/tidewater-utilities
JOB SUMMARY:
Under the supervision of the Manager of Water Quality, the Laboratory Technician independently performs all physical, chemical and bacteriological tests in the area of water quality, water and wastewater treatment. Independently performs microbiological analysis. May collect samples at the treatment plant and in the distribution system. Independently conduct investigations in all areas of water quality. Maintains laboratory and field equipment (where applicable). Prepare laboratory media and reagents. Maintain laboratory records and completes data entries. Independently performs on-call duties which include weekend work.
Essential Work Performed:
- Demonstrate a comprehensive understanding of, and proficiency in performing, all physical, chemical and bacteriological tests in the area of water quality, water and wastewater treatment.
- Demonstrate a thorough understanding of, and ability to accurately collect, water and wastewater samples in accordance with established procedures and direction.
- Ability to independently conduct investigations of water quality in the plant or distribution system.
- Independently perform microbiological analysis.
- Independently perform all on-call duties including weekend work and follow established notification protocols.
- Respond to water quality complaints professionally and courteously, conducting field investigations as needed to identify cause, resolve issues, and coordination with other departments.
- Recognize potential cross connection problems and report to supervisor.
- Maintain neat and accurate laboratory records.
- Prepare laboratory media and reagents.
- Monitor and maintain laboratory supplies and replenish as needed.
- Maintain all laboratory and field equipment including the cleaning, calibration and repair of instruments when required. Maintain calibration records.
- Create, maintain and follow all QA/QC documents and SOP’s to obtain and maintain state certification, as per EPA regulations.
- Must adhere to Company safety policies and procedures.
- Perform other related duties as required by supervisor.
- Assist in training.
Skills Required:
- Good reading and writing skills
- Ability to comprehend and work with numerical data
- Analyzing and interpreting data
- Problem solving
- Proficiency in computer applications (Microsoft Word, Excel, etc.)
- Demonstrate strong organizational skills
- Maintain a valid class D motor vehicle license
- Visual acuity and ability to distinguish colors
- Ability to hear and conduct a two-way verbal conversation
- Must be able to smell
Qualifications:
- Two (2) years laboratory experience required
- Must obtain Delaware Approved Sampler/tester Certification within three (3) months from date of hire
- Ability to obtain Delaware Water Supply Operator License within two (2) years from date of hire.
- Attend training on as needed basis to maintain license
- Associate’s degree in biology, chemistry, or related science preferred
Equipment Use:
- Telephone/ Cell phone
- Computer/Copier/Office equipment
- Laboratory equipment
- Water testing equipment: PH meter and colorimeter.
Physical Demands:
- Frequent standing, sitting, walking and driving.
- Moderate ability to climb ladders, bend and step over obstacles and walk on uneven surfaces.
- Occasionally, lifting and carrying object weighing as much as 40 pounds.
Working Conditions:
- Working indoors and out in all types of weather and temperatures.
- Routinely exposed to continuous background noise, water treatment chemicals and raw sewage.
- Occasionally exposed to loud noises and fumes.
Compensation & Benefits:
- Hourly Range: $17.59 - $26.39 hourly, based on experience and qualifications.
- Total Rewards Package Includes: - Medical, dental, and vision coverage (effective first of the month after hire).
- 401(k) with company match.
- Company paid life and disability insurance.
- Paid time off and 12 paid holidays.
- Tuition assistance and professional development opportunities.
Work Authorization & Pre-Employment Requirements
Candidates must be authorized to work in the United States. All candidates must successfully pass a drug screen, pre-employment physical, background check, and possess a valid driver’s license in good standing (if required for the position). Additionally, must be cleared by Department of Defense to access government facility.
Commercial Driver’s License (CDL) Positions
For positions requiring a Commercial Driver’s License (CDL), the use of marijuana (including medical marijuana) or any controlled substances, whether prescribed or otherwise, is strictly prohibited under Federal Motor Carrier Safety Administration (FMCSA) regulations of the U.S. Department of Transportation (DOT). Such use is a violation of federal law and will disqualify candidates from CDL-required positions.
Pay Transparency
This job posting complies with the New Jersey Pay Transparency Law (effective June 1, 2025), which requires employers to disclose salary ranges, benefits, and other compensation in job advertisements.
Recruitment Fraud Alert
We have noticed an increase in recruiting impersonations across the industry, where scammers attempt to obtain candidates’ personal or financial information through fake interviews and offers.
All legitimate communications from Middlesex Water Company and its subsidiaries will originate from the following email domains: @msg.clrco.com or @clearcompany.com.
Any outreach claiming to be from Middlesex Water Company or its subsidiaries that does not come from these domains should be ignored.
Equal Employment Opportunity
Middlesex Water Company and its subsidiaries are Equal Opportunity Employers and are committed to creating an inclusive environment for all employees.
We consider all qualified applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, disability, veteran status, genetic information, or any other characteristic protected by applicable law.
Applicant Communication
Please note: No phone calls, please.
We thank all applicants in advance for their interest; however, only those selected for an interview will be contacted.
See All 12 Laboratory Jobs in Delaware
Find roles in Delaware that match your experience and apply in just a few clicks.
Find Laboratory JobsLaboratory Jobs by City in Delaware
Where Delaware roles are concentrated, by current openings.
Laboratory Job Market in Delaware
A snapshot from current Delaware openings, updated as new roles post.
Who's Hiring
What Delaware Employers Look For
The qualifications that appear most often in laboratory jobs across Delaware.
- Active Delaware licensure as a clinical laboratory scientist or technician where applicable
- Bachelor's degree in chemistry, biology, medical laboratory science, or related field
- Hands-on experience with analytical instruments such as HPLC, GC-MS, or spectrophotometers
- Familiarity with GLP, GMP, or CLIA regulatory compliance standards
- Proficiency in laboratory information management systems and accurate data documentation
- Strong attention to detail with demonstrated ability to follow standard operating procedures
Laboratory Jobs in Delaware: Frequently Asked Questions
How do you become a laboratory professional in Delaware?
Clinical laboratory scientists and technicians in Delaware must hold a license issued by the Delaware Board of Medical Licensure and Discipline, which requires an accredited degree in medical laboratory science and passage of a national exam such as the ASCP Board of Certification. Research and industrial laboratory roles typically require a bachelor's or master's degree in a relevant science field without additional state licensure, though certifications from ASCP or the American Chemical Society strengthen candidacy significantly.
Which companies hire laboratorys in Delaware?
Employers hiring laboratorys in Delaware right now include ChristianaCare, Nemours Children's Health, and ECS Limited, based on current listings on Migrate Mate as of September 2026. Delaware's concentration of pharmaceutical, chemical, and health system employers means openings frequently appear across both large corporate campuses in the Wilmington corridor and clinical settings throughout the state.
Which Delaware cities have the most laboratory jobs?
Dover, Newark, and Wilmington account for the greatest concentration of laboratory openings in Delaware. Wilmington drives volume through its dense cluster of pharmaceutical and chemical headquarters, Newark benefits from proximity to the University of Delaware and bioscience employers, and Dover draws clinical laboratory postings from state government health agencies and regional hospital systems.
Are there remote laboratory jobs in Delaware?
Yes, but they're rare. Most laboratory roles require physical presence to operate instruments, handle specimens, or maintain compliance with on-site safety protocols. About 50% of laboratory openings tied to Delaware are remote or hybrid as of September 2026, and those positions tend to be in data analysis, regulatory affairs support, or laboratory informatics rather than bench science or clinical testing.
How can I get hired as a laboratory professional in Delaware with little or no experience?
The most realistic entry path is a laboratory assistant or technician aide role at a health system such as ChristianaCare or Bayhealth, both of which hire candidates without prior professional experience and provide on-the-job training. Completing a phlebotomy certificate or a CLIA-waived testing course at Delaware Technical Community College can open the door to clinical settings, while recent science graduates targeting pharmaceutical or chemical employers in Wilmington often enter as lab technicians or quality control associates before advancing.
Where can I find and apply to laboratory jobs in Delaware?
You can find and apply to laboratory jobs in Delaware on Migrate Mate, which lists current openings from employers across the state. Search the listings to find roles that match your specialty and experience level, then apply directly to the ones that fit.
See All 12 Laboratory Jobs in Delaware
Find roles in Delaware that match your experience and apply in just a few clicks.
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