Internship Microbiology Jobs (NOW HIRING)

The Microbiology Analyst performs hands-on microbiological testing in a regulated laboratory environment to support product quality and safety across life sciences applications. This role follows established procedures and regulatory guidelines to generate reliable data, maintain high laboratory standards, and contribute to ongoing quality and continuous improvement initiatives.

Responsibilities

• Perform routine microbiology testing in accordance with standard operating procedures and regulatory guidelines such as cGMP, GLP, and ISO.
• Execute microbiological assays including sterility testing, bioburden analysis, endotoxin (LAL) testing, and environmental monitoring.
• Conduct growth promotion testing, microbial identification and counts, and water and utility testing to support product and facility quality.
• Prepare culture media, reagents, and samples accurately and in a timely manner to support daily testing needs.
• Maintain accurate, complete, and legible documentation and laboratory records in compliance with regulatory and internal quality requirements.
• Support quality control activities, including participation in audits, investigations, and related documentation as needed.
• Ensure laboratory cleanliness and organization, including proper handling, cleaning, and storage of equipment and materials.
• Perform basic equipment checks and maintenance in line with established procedures to ensure reliable operation.
• Follow all laboratory safety procedures and guidelines to maintain a safe working environment.
• Assist with data reporting, including compilation and communication of test results to relevant stakeholders.
• Support inventory management by monitoring laboratory supplies and reagents and assisting with ordering as needed.
• Contribute to continuous improvement efforts by identifying opportunities to enhance laboratory workflows, efficiency, and data quality.

• Degree in Biology, Microbiology, or a related scientific field (Associate degree with 2 years of laboratory experience; entry-level candidates are also welcome).
• Hands-on experience in microbiology or laboratory testing, including familiarity with microbiological techniques and aseptic practices.
• Exposure to or understanding of cGMP, GLP, or other regulated laboratory environments.
• Strong attention to detail with the ability to follow written procedures precisely and maintain high-quality documentation.
• Proficiency in maintaining accurate laboratory records and data in compliance with quality and regulatory expectations.
• Ability to work comfortably and effectively in a fast-paced laboratory setting while managing multiple tasks.
• Solid understanding of laboratory safety practices and proper use of microbiology lab equipment.

• Experience with environmental monitoring programs in a laboratory or manufacturing setting.
• Familiarity with tests such as sterility, bioburden, endotoxin (LAL), growth promotion, microbial identification and counts, and water and utility testing.
• Prior work or internship experience in a regulated life sciences, pharmaceutical, or biotechnology laboratory.
• Strong organizational skills and the ability to prioritize work to meet testing and reporting timelines.
• Effective communication skills to collaborate with quality, operations, and other cross-functional teams.
• Interest in contributing to continuous improvement initiatives and adopting best practices in laboratory operations.

This is an on-site, laboratory-based role in a regulated life sciences environment. The position involves working at the bench with microbiology equipment and materials, including frequent use of incubators, biosafety cabinets, and other standard laboratory instruments. The role requires standing for extended periods, handling biological samples and reagents, and following strict safety and cleanliness procedures. Work is typically performed during standard business hours, with the possibility of occasional off-hours or weekend work based on testing or project needs. The laboratory environment emphasizes adherence to cGMP, GLP, and ISO standards, collaboration with quality-focused teams, and a culture of accuracy, safety, and continuous improvement.

Job Type & Location

This is a Contract to Hire position based out of Hercules, CA.

The pay range for this position is $26.00 - $30.00/hr.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:
• Medical, dental & vision
• Critical Illness, Accident, and Hospital
• 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available
• Life Insurance (Voluntary Life & AD&D for the employee and dependents)
• Short and long-term disability
• Health Spending Account (HSA)
• Transportation benefits
• Employee Assistance Program
• Time Off/Leave (PTO, Vacation or Sick Leave)

This is a fully onsite position in Hercules,CA.

This position is anticipated to close on Jun 22, 2026.

About Actalent

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.

San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.