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Junior Lab Assistant Jobs (NOW HIRING)

KraussMaffei

Lab Technician

Florence, KY · On-site

$18.75 - $25/hr

... junior employees. Essential Functions: * Lead set-up, operation, and clean-up of equipment for ... Operate and maintain analytical equipment used in the Extrusion Lab. * Assist with creating and ...

Krauss-Maffei Corporation

Lab Technician

Florence, KY

$18.75 - $25/hr

... junior employees. Essential Functions: * Lead set-up, operation, and clean-up of equipment for ... Operate and maintain analytical equipment used in the Extrusion Lab. * Assist with creating and ...

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Junior Lab Assistant information

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$19K

$52.5K

$88K

How much do junior lab assistant jobs pay per year?

As of Jul 21, 2026, the average yearly pay for junior lab assistant in the United States is $52,462.00, according to ZipRecruiter salary data. Most workers in this role earn between $36,000.00 and $57,500.00 per year, depending on experience, location, and employer.

What does a Junior Lab Assistant do?

A Junior Lab Assistant supports scientists and senior lab staff by performing routine laboratory tasks such as preparing samples, organizing equipment, cleaning workspaces, and recording data. They help ensure that experiments run smoothly by maintaining an organized and safe laboratory environment. Junior Lab Assistants may also assist with basic experiments and handle administrative tasks, making them an essential part of the lab team. This role is often entry-level and provides valuable hands-on experience for those interested in scientific research or laboratory work.

What is the difference between Junior Lab Assistant vs Laboratory Technician?

AspectJunior Lab AssistantLaboratory Technician
Required CredentialsHigh school diploma or equivalent; some roles may require certificationAssociate degree or relevant certification in laboratory sciences
Work EnvironmentEducational, research, or clinical labs; supervised settingClinical, research, or industrial labs; more independent tasks
Employer & Industry UsageEducational institutions, research centers, hospitalsHospitals, biotech firms, pharmaceutical companies
Common Search & ComparisonEntry-level, support roles in labsTechnical, more specialized lab work

The main difference between a Junior Lab Assistant and a Laboratory Technician lies in their qualifications and responsibilities. Junior Lab Assistants typically have a high school diploma and perform basic support tasks under supervision, while Laboratory Technicians usually hold an associate degree and handle more technical, independent duties. Both roles are essential in laboratory settings, but Laboratory Technicians often require more specialized training and experience.

How much does a lab assistant get paid?

The average salary for a junior lab assistant typically ranges from $25,000 to $40,000 per year, depending on experience, location, and the specific laboratory or industry. Entry-level positions may start at lower wages, while those with specialized skills or certifications can earn higher pay. Compensation often includes benefits such as training in laboratory techniques and use of scientific tools.

What typical challenges might a Junior Lab Assistant face when learning to maintain laboratory equipment?

As a Junior Lab Assistant, you may encounter challenges in understanding the proper handling and calibration of complex laboratory equipment, especially when you are new to the environment. Each instrument may have specific maintenance protocols, and mistakes can impact research outcomes. However, most labs provide hands-on training and mentorship from senior staff, so being proactive in asking questions and carefully following standard operating procedures can help you quickly build confidence and competency.

What is a junior lab assistant?

A junior lab assistant is an entry-level position responsible for supporting laboratory operations, such as preparing samples, maintaining equipment, and recording data. The role often requires basic knowledge of lab procedures, attention to detail, and may involve working under supervision in scientific or medical laboratories.

What are the key skills and qualifications needed to thrive as a Junior Lab Assistant, and why are they important?

To thrive as a Junior Lab Assistant, you need a basic understanding of laboratory techniques, safety protocols, and often a high school diploma or associate degree in a science-related field. Familiarity with lab equipment, data entry systems, and basic software like Microsoft Excel is typically required. Attention to detail, strong organizational skills, and the ability to follow instructions precisely are valuable soft skills. These competencies ensure the accuracy and safety of lab procedures, supporting reliable research and daily operations.

Can I be a lab assistant with no experience?

Junior lab assistant positions often do not require prior experience, as on-the-job training is typically provided. However, having basic knowledge of laboratory procedures, safety protocols, and relevant skills can improve your chances of being hired. Some employers may prefer or require a relevant educational background or certifications in laboratory techniques.

What qualifications do I need to be a lab assistant?

To become a junior lab assistant, candidates typically need a high school diploma or equivalent. Relevant skills include attention to detail, basic knowledge of laboratory procedures, and familiarity with safety protocols; some positions may require coursework or certification in science or laboratory techniques.
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Junior Lab Assistant jobs near you
Infographic showing various Junior Lab Assistant job openings in the United States as of July 2026, with employment types broken down into 1% As Needed, 76% Full Time, 20% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $52,462 per year, or $25.2 per hour.
RESEARCH ASSISTANT III/IV - Molecular Cardiovascular Biology - Millay Lab

RESEARCH ASSISTANT III/IV - Molecular Cardiovascular Biology - Millay Lab

Cincinnati Children's Hospital

Cincinnati, OH

$26.42 - $39/hr

Full-time

Re-posted 4 days ago

Cincinnati Children's Hospital Medical Center rating

7.4

Company rating: 7.4 out of 10

Based on 149 frontline employees who took The Breakroom Quiz

330th of 1,020 rated hospitals

Job description

Description:

Expected Starting Salary Range: 22.79 - 27.77 (RAIII) 26.01 - 32.20 (RAIV)

The Millay Lab studies various aspects of skeletal muscle development and regeneration, cell-cell fusion, exercise-induced muscle adaptations, aging and muscular dystrophy.

REPRESENTATIVE RESPONSIBILITIES

·Design and perform experiments and record data
Follow and formulate both existing and new research protocols. Independently reproduce, evaluate, research, and improve techniques currently used. Analyze data, perform statistical and graphical analysis of data, and interpret results. Maintain accurate and detailed records of all laboratory work and experiments. Assist in training postdoctoral fellows, graduate students, and junior laboratory personnel in laboratory techniques and equipment. Contribute and write material for reports, publications, journal articles, and abstracts. Maintain an integral role in the laboratory's meetings, presentations, and publications.
·Develop, set-up, and verify new procedures in the lab
Standardize and establish new published procedures; evaluate innovative techniques. Participate in the development of new assays and testing of new protocols. Modify existing procedures as necessary to troubleshoot or make modifications based on changes in research design.
·Lab Administration
Troubleshoot and correct erroneous results or problems with laboratory equipment. Provide Material Safety Data Sheet (MSDS) training according to regulations. Maintain optimal protocol and assay accuracy by conducting regular quality and reproducibility checks. Maintain inventory of laboratory supplies and equipment. Operate laboratory apparatus and equipment. Assists in daily operations of the laboratory including answering phone, maintaining lab supplies, organization, and cleanliness. Provide appropriate oversight for all required compliance issues as requested by the Principal Investigator.
·Leadership
May act as a mentor to more junior staff, serve as the contact for resolution of complex issues, provide education, guidance and work direction. May provide input and feedback to managers on hiring decisions, professional development and performance management.
·Serve as a Resource
Demonstrate advanced competence in specific knowledge, skills and behaviors. Effectively communicate with team members and contribute to their growth by sharing knowledge, experience, and skills; stay abreast of changes in key systems; serve as an expert resource to the department, and/or hospital in specific area(s).
Qualifications:

EDUCATION/EXPERIENCE

Required for RAIII:

· Bachelor's degree in a related field

· 1 year of work experience in a related job discipline OR Master's degree in a related field

Required for RAIV:

· Bachelor's degree in a related field

· 3 years of experience in related job discipline OR Master's degree and 2 years experience


Preferred:

Unique Skills:
Cincinnati Children’s is proud to be an Equal Opportunity Employer that values and treasures Diversity, Equity, and Inclusion. We are committed to creating an environment of dignity and respect for all our employees, patients, and families. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, genetic information, national origin, sexual orientation, gender identity, disability or protected veteran status. EEO/AA/M/F/Veteran/Disability

What Cincinnati Children's Hospital Medical Center employees say

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About Cincinnati Children's Hospital Medical Center

Sourced by ZipRecruiter

Cincinnati Children's Hospital Medical Center, located in Cincinnati, OH, US, is a premier pediatric hospital renowned for its exceptional clinical services, research programs, and medical education. The healthcare institution, founded in 1883, holds a sterling reputation in the industry, with a mission to improve child health and transform delivery of care through fully integrated, globally recognized research, education and innovation. As one of the oldest and most distinguished pediatric hospitals in the United States, Cincinnati Children's continues to offer a broad range of high-quality, compassionate care to children in the community and around the globe. As a testament to its dedication, it has consistently been ranked among the top three US pediatric hospitals by U.S. News & World Report.

Industry

Hospitals

Company size

10,000+ Employees

Headquarters location

Cincinnati, OH, US

Year founded

1883

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