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Senior Lab Scientist Jobs in Silver Spring, MD (NOW HIRING)

W. R. Grace & Co.

Sr Technician Specialist

Columbia, MD · On-site

$66K - $91K/yr

This role will report to the Sr. Lab Supervisor and is based on-site in Columbia, MD ... Assists engineers and scientists with a variety of laboratory tasks. * Performs chemical and/or ...

W. R. Grace & Co.

Sr Technician Specialist

Columbia, MD · On-site

$66K - $91K/yr

This role will report to the Sr. Lab Supervisor and is based on-site in Columbia, MD ... Assists engineers and scientists with a variety of laboratory tasks. * Performs chemical and/or ...

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All JobsLab Scientist JobsSenior Lab Scientist JobsSenior Lab Scientist Jobs in Silver Spring, MD

Senior Lab Scientist information

See Silver Spring, MD salary details

$68.7K

$114.3K

$170.1K

How much do senior lab scientist jobs pay per year?

As of Aug 25, 2026, the average yearly pay for senior lab scientist in Silver Spring, MD is $114,278.00, according to ZipRecruiter salary data. Most workers in this role earn between $94,600.00 and $129,200.00 per year, depending on experience, location, and employer.

What does a senior lab scientist do?

A Senior Lab Scientist leads and oversees scientific research and laboratory operations, often specializing in a particular field such as biology, chemistry, or medical diagnostics. They design and supervise experiments, analyze data, ensure quality control, and may mentor junior staff. Senior Lab Scientists also play a critical role in developing protocols, maintaining compliance with safety regulations, and contributing to scientific publications. Their expertise supports advancements in research, product development, or clinical testing, depending on the industry.

What are the key skills and qualifications needed to thrive as a senior lab scientist?

To thrive as a Senior Lab Scientist, you need advanced knowledge in laboratory procedures, data analysis, and a relevant science degree, often supported by years of hands-on lab experience. Familiarity with laboratory information management systems (LIMS), specialized analytical instruments, and certifications such as CLIA or ASCP are typically required. Strong leadership, problem-solving abilities, and effective communication set standout candidates apart in this role. These skills ensure accurate scientific results, efficient team management, and adherence to rigorous safety and quality standards in laboratory environments.

How does a senior lab scientist typically contribute to mentoring junior staff and promoting knowledge sharing within the laboratory?

A Senior Lab Scientist often plays a key role in mentoring junior scientists and technicians by providing guidance on experimental techniques, troubleshooting protocols, and interpreting complex data. They are usually responsible for fostering a collaborative environment, organizing knowledge-sharing sessions, and ensuring adherence to best practices. This mentorship not only supports the professional growth of team members but also enhances the overall productivity and quality standards of the laboratory.

What is the difference between Senior Lab Scientist vs Lab Technician?

AspectSenior Lab ScientistLab Technician
Required CredentialsBachelor's or Master's degree in relevant science, extensive experienceAssociate's degree or diploma, basic laboratory training
Work EnvironmentResearch labs, quality control, product developmentRoutine testing, sample preparation, equipment setup
Employer & Industry UsagePharmaceuticals, biotech, research institutionsManufacturing, clinical labs, quality assurance

The main difference between a Senior Lab Scientist and a Lab Technician lies in their experience, responsibilities, and qualifications. Senior Lab Scientists typically hold advanced degrees and oversee complex experiments, while Lab Technicians focus on routine testing and sample handling. Both roles are essential in laboratory settings but differ in scope and expertise.

What are popular job titles related to Senior Lab Scientist jobs in Silver Spring, MD?

For Senior Lab Scientist jobs in Silver Spring, MD, the most frequently searched job titles are:

What job categories do people searching Senior Lab Scientist jobs in Silver Spring, MD look for?

The top searched job categories for Senior Lab Scientist jobs in Silver Spring, MD are:

What cities near Silver Spring, MD are hiring for Senior Lab Scientist jobs?

Cities near Silver Spring, MD with the most Senior Lab Scientist job openings:

Senior Lab Scientist jobs near you

Medical Laboratory Scientist I

Quest Diagnostics

Gaithersburg, MD • On-site

$26.48/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 20 days ago

ExamOne rating

6.6

Company rating: 6.6 out of 10

Based on 9 frontline employees who took The Breakroom Quiz

96th of 120 rated laboratories

Job description


Medical Laboratory Scientist I - Gaithersburg, MD, Tuesday to Saturday, 10:00 AM to 6:30 PM
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: $26.48 - $43.70 / 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!

Responsibilities
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.

Qualifications
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
About the Team
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.

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