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Weekend Microbiologist Jobs in Atlanta, GA (NOW HIRING)

Arxada

Microbiologist - GLP

Alpharetta, GA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Participate in rotational weekend work for time-sensitive microbial assays Qualifications & Experience * Bachelor of Science (B.Sc.) in Microbiology or a related scientific discipline * 0-4 years of ...

Arxada

Microbiologist - GLP

Alpharetta, GA

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Participate in rotational weekend work for time-sensitive microbial assays Qualifications & Experience * Bachelor of Science (B.Sc.) in Microbiology or a related scientific discipline * 0-4 years of ...

IHRC INCORPORATED

Microbiologist IV

Atlanta, GA · On-site

Microbiologist IV POSITION NUMBER: 2509-Micro-IV POSITION LOCATION: Atlanta, GA, USA ANTICIPATED START DATE: 2 weeks after candidate identification TRAVEL: As required to fulfill the responsibilities ...

IHRC INCORPORATED

Microbiologist III

Atlanta, GA · On-site

Microbiologist III POSITION NUMBER: 2510-Microbio-III POSITION LOCATION: Atlanta, GA, USA ANTICIPATED START DATE: 2 weeks after candidate identification TRAVEL: As required to fulfill the ...

IHRC, Inc.

Microbiologist IV

Atlanta, GA · On-site

Microbiologist IV POSITION NUMBER: 2509-Micro-IV POSITION LOCATION: Atlanta, GA, USA ANTICIPATED START DATE: 2 weeks after candidate identification TRAVEL: As required to fulfill the responsibilities ...

IHRC, Inc.

Microbiologist III

Atlanta, GA · On-site

Microbiologist III POSITION NUMBER: 2510-Microbio-III POSITION LOCATION: Atlanta, GA, USA ANTICIPATED START DATE: 2 weeks after candidate identification TRAVEL: As required to fulfill the ...

ASRT, Inc.

Microbiologist IV

Atlanta, GA

Microbiologist IV POSITION NUMBER: 2608-08085-MICRO-IV POSITION LOCATION: Atlanta, GA, USA ANTICIPATED START DATE: Two weeks after candidate identification TRAVEL: As required to fulfill the ...

New

ASRT

Microbiologist IV

Atlanta, GA · On-site

Microbiologist IV POSITION NUMBER: 2608-08085-MICRO-IV POSITION LOCATION: Atlanta, GA, USA ANTICIPATED START DATE: Two weeks after candidate identification TRAVEL: As required to fulfill the ...

ASRT Inc

Microbiologist IV

Atlanta, GA · On-site

Microbiologist IV POSITION NUMBER: 2608-08085-MICRO-IV POSITION LOCATION: Atlanta, GA, USA ANTICIPATED START DATE: Two weeks after candidate identification TRAVEL: As required to fulfill the ...

New

micro1 AI

AI Trainer - Microbiology Expert

Atlanta, GA · Remote

$70 - $90/hr

Microbiologist Role Type: Contractor Location: Remote micro1 is engaging Microbiologists to contribute their scientific expertise to a unique customer project. In this role, you'll apply your ...

Certified Group

Microbiology Lab Tech

Atlanta, GA

$19 - $20/hr

We are currently looking for a Microbiology Technician to join our growing team! JOB SUMMARY Prepare samples for analytical and microbiological testing of food products, ingredients, and ...

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All JobsMicrobiologist JobsWeekend Microbiologist JobsWeekend Microbiologist Jobs in Atlanta, GA

Weekend Microbiologist information

See Atlanta, GA salary details

$33.2K

$67.9K

$121.2K

How much do weekend microbiologist jobs pay per year?

As of Aug 17, 2026, the average yearly pay for weekend microbiologist in Atlanta, GA is $67,938.00, according to ZipRecruiter salary data. Most workers in this role earn between $49,500.00 and $79,800.00 per year, depending on experience, location, and employer.

What is a weekend microbiologist?

Weekend Microbiologists are laboratory professionals who work primarily on weekends to conduct microbiological testing and analysis. Their responsibilities include identifying and studying microorganisms such as bacteria, viruses, fungi, and parasites in various samples. These specialists often work in clinical, environmental, or industrial labs to support ongoing research or ensure quality control when standard weekday staff are off-duty. Weekend Microbiologists help maintain continuous laboratory operations and ensure timely results for urgent cases or critical processes.

What are the typical responsibilities and challenges faced by a weekend microbiologist?

As a Weekend Microbiologist, you will generally be responsible for conducting laboratory tests, analyzing samples, and ensuring that results are accurate and delivered on time, often with reduced weekday support staff. One challenge is managing time-sensitive testing and troubleshooting equipment issues independently, as technical or supervisory resources may be limited during weekends. Collaboration with other weekend staff, such as lab technicians or quality control personnel, is essential to maintain workflow and compliance with safety protocols. This role is ideal for professionals who are comfortable with autonomy, effective communication, and multitasking in a fast-paced laboratory environment.

What are the key skills and qualifications needed to thrive as a weekend microbiologist, and why are they important?

To thrive as a Weekend Microbiologist, you need a solid background in microbiology, laboratory techniques, and typically a bachelor's degree in microbiology or a related field. Familiarity with laboratory information management systems (LIMS), aseptic techniques, and equipment such as autoclaves and microscopes is essential. Keen attention to detail, strong problem-solving skills, and the ability to work independently are important soft skills for this role. These abilities ensure accurate test results, maintain laboratory safety standards, and support efficient weekend operations when resources may be limited.

What is the difference between Weekend Microbiologist vs Weekend Laboratory Technician?

AspectWeekend MicrobiologistWeekend Laboratory Technician
CredentialsBachelor's in Microbiology or related field, possibly certificationAssociate's or Bachelor's in Laboratory Science or related field
Work EnvironmentMicrobiology labs, healthcare, or research facilitiesGeneral clinical or research laboratories
Job FocusMicrobial analysis, pathogen identification, quality controlSample processing, equipment maintenance, data recording

Weekend Microbiologists and Weekend Laboratory Technicians often work in similar lab environments and require related credentials. However, microbiologists focus on microbial testing and analysis, while technicians handle routine sample processing and lab support tasks. Both roles are essential in healthcare and research settings, with overlapping skills but distinct responsibilities.

What are the most commonly searched types of Microbiologist jobs in Atlanta, GA?

The most popular types of Microbiologist jobs in Atlanta, GA are:

Weekend Microbiologist jobs near you
Infographic showing various Weekend Microbiologist job openings in Atlanta, GA as of August 2026, with employment types broken down into 70% Full Time, 15% Part Time, and 15% Contract. Highlights an 100% In-person job distribution, with an average salary of $67,938 per year, or $32.7 per hour.

Microbiologist - GLP

Arxada

Alpharetta, GA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 27 days ago

Job description

Arxada is a global leader in innovative solutions that protect our world. Our groundbreaking technologies, in-depth regulatory know-how, manufacturing and process development help our customers to safeguard nutrition, health and infrastructure efficiently through chemistry and biotechnology that enhance sustainability. We offer a broad portfolio of ingredients and services for multiple end-markets that include Human Health & Nutrition, Home & Personal Care, Professional Hygiene, Paints & Coatings and Wood Protection.
With customers in more than 100 countries, the company achieved sales of CHF 2 billion in 2024. Headquartered in Basel (Switzerland), Arxada employs 3,200 associates across 24 production sites and 14 R&D centers, all committed to our customers' success.
As a Microbiologist - GLP in Alpharetta, GA, you will play a vital role in supporting the development of Professional Hygiene solutions by performing routine and specialized microbiology and virology testing within a Good Laboratory Practice (GLP) framework. You will contribute to scientific rigor and operational excellence by delivering high-quality experimental work, accurate documentation, and meaningful data interpretation. This is an exciting opportunity to be part of a collaborative, cross-functional team focused on innovation, quality, and customer impact while advancing Arxada's growth in microbial control solutions.
Essential Job Functions
  • Perform microbiology and virology testing using AOAC, ASTM, OECD, and other established methodologies
  • Conduct hands-on laboratory work including study planning, execution, and concurrent GLP documentation
  • Cultivate and maintain bacterial, viral, and fungal cultures, including work within BSL2 and BSL2+ environments
  • Analyze experimental data and prepare detailed technical reports; present findings and recommendations as needed
  • Ensure compliance with GLP standards, SOPs, and regulatory requirements across all laboratory activities
  • Support laboratory operations through equipment qualifications, QA activities, and adherence to safety protocols
  • Collaborate with cross-functional teams and coordinate with senior lab leadership on testing schedules and priorities
  • Participate in rotational weekend work for time-sensitive microbial assays

Qualifications & Experience
  • Bachelor of Science (B.Sc.) in Microbiology or a related scientific discipline
  • 0-4 years of relevant industry experience in microbiology or related laboratory environments
  • Experience working within GLP, cGMP, or GCP frameworks is preferred
  • Exposure to microbiology related to biocidal products across healthcare, food & beverage, institutional, or consumer sectors is advantageous
  • Hands-on experience with BSL-2 pathogens is desirable
  • Strong analytical and problem-solving skills with the ability to interpret scientific data
  • Excellent written and verbal communication skills with business fluency in English

Skills & Competencies
  • Demonstrates integrity, accountability, and a professional approach to laboratory work
  • Ability to quickly learn and apply new scientific concepts and methodologies
  • Strong attention to detail with the ability to work under pressure and meet deadlines
  • Effective collaboration skills with the ability to work both independently and within a matrix organization
  • Proactive mindset with a continuous improvement approach and commitment to safety and quality

(To be included in US Postings Only)
The expected salary range for this role is 65-70k annually, but specific employee compensation may vary depending on factors including experience, education, training, licensure, certification, location and other job-related, non-discriminatory factors permitted by law.
This role is also eligible to earn a short-term incentive bonus and the following benefits: 401(k) plan, medical, dental, vision, life, and disability insurance, paid time off, paid holidays and paid sick leave.
Arxada has world class offering in two distinct areas:
Microbial Control Solutions (MCS) focuses on threats posed by microorganisms to people and planet through five distinct business lines including Professional Hygiene, Home & Personal Care, Wood Protection, Paints & Coatings and Material Protection.
Nutrition, Care & Environmental (NCE), meanwhile, provides materials used to manufacture composites for electronics, aerospace and other markets, as well as vitamins and nutritional ingredients, chemicals and performance intermediates, and raw materials for a wide range of high-performance applications.
Arxada is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, national origin, sex, sexual orientation, gender identity, age, status as a qualified individual with disability, protected veteran status, or any other characteristic protected by law.
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