Microbiologist Job Description Template
Free microbiologist job description templates: standard, food safety, clinical, environmental, and small-lab. Compliance notes. DOCX download.
Microbiologist Job Description Templates
5 free templates by lab type, with compliance notes. Download as DOCX.
Hiring a microbiologist is a credentialed, compliance-heavy hire: the role requires a science degree, hands-on lab skill, and, in most settings, documented training and competency records tied to a regulatory framework. Most microbiologists work for large R&D firms, government, and pharmaceutical manufacturers, but a real slice of demand sits in small regulated labs: food and beverage makers under FSMA, independent water-testing labs, small clinical labs, and craft producers. The job description should reflect the setting and the compliance reality.
At FirstHR, we build for those smaller operators: small labs and food companies that hire and onboard directly, where the owner or lab director runs the hire without an HR department. The five templates below cover the role by setting: standard, food safety or QC, clinical or medical, environmental or water, and a small-lab first hire with built-in compliance notes. Fill in the brackets and post. For lower-credential lab roles, the biochemist job description templates cover a related science role, and the guide to writing a job description covers the fundamentals.
What Does a Microbiologist Do?
A microbiologist studies microorganisms such as bacteria, viruses, algae, and fungi, performing testing and analysis, culturing and identifying organisms, maintaining documentation, and following lab safety standards. Microbiologists are classified by federal labor data under microbiologists (SOC 19-1022), and the recognized task profile is detailed in the O*NET profile for microbiologists.
For the employer writing the posting, the key point is the setting and its regulatory framework. A food-safety microbiologist works under FSMA; a clinical one under CLIA; an environmental one under ISO 17025 and EPA methods. The five templates on this page split by setting so the posting matches the actual role.
Microbiologist Duties and Responsibilities
Microbiologist duties center on four areas: testing and analysis, documentation and quality, safety and compliance, and equipment and reporting. The setting shifts the emphasis, a food lab versus a clinical lab versus an environmental one, but these four categories hold across the role. These are the duties grouped the way the templates use them.
A strong posting grounds these in your specifics: the lab setting, the testing performed, the regulatory framework, and the quality expectations. For a structured way to scope any role before posting, the guide to defining job responsibilities walks through the process.
Which Template Should You Use?
Pick the template by your lab setting. All five share the same skeleton and require a science degree, but each emphasizes the testing, framework, and records that fit a specific kind of lab. Use this guide to choose.
5 Free Microbiologist Job Description Templates
Download all five as a single Word document or copy individual templates. Each follows the same structure: employer overview, job summary, key responsibilities, skills and qualifications, and compensation, with an EEO statement. The small-lab version adds an owner notes block on compliance records. Fill in the brackets, especially the framework, schedule, and pay, before you post.
Template 1: Microbiologist (Standard)
The universal version: microbiological testing, culturing and identification, documentation, and lab safety. Start here and adapt to your setting.
Template 2: Food Safety / QC Microbiologist
For a food or beverage manufacturer. Product and environmental testing, the Food Safety Plan, preventive controls, and FSMA documentation.
Template 3: Clinical / Medical Microbiologist
For a clinical or diagnostic lab. Patient-sample testing, pathogen identification, susceptibility testing, and CLIA personnel and competency records.
Template 4: Environmental / Water Microbiologist
For an environmental or water-testing lab. Regulated methods, ISO 17025 or EPA records, and reporting to clients and regulators.
Template 5: Small-Lab / First-Hire Microbiologist
For a small lab or food company hiring its first scientist. Owning testing and compliance end to end, with an owner notes block on the records to plan for.
Requirements and Skills
Microbiology is a degreed, hands-on lab role, so state the education and core skills precisely and keep advanced credentials as preferred. List what the role genuinely requires.
| Type | What to require |
|---|---|
| Education | Bachelor's in microbiology or related; master's/PhD for senior |
| Lab skills | Aseptic technique, microbiological methods, equipment |
| Documentation | Accurate records, quality control, method validation |
| Preferred | Industry experience and framework (FSMA, CLIA, ISO 17025) |
Require the degree and core lab skills, and list advanced degrees, certifications, and industry-specific experience as preferred so you keep the candidate pool open. Keep the language neutral and inclusive, since the EEOC prohibits job advertisements showing a preference based on protected characteristics, and the SHRM guide to writing a job description covers the standard sections.
Compliance and Training Records
A microbiologist hire in a regulated lab comes with documentation requirements built into the regulations, the part generic templates ignore. Handling them up front keeps the lab audit-ready. Use this checklist when you hire.
The frameworks differ by industry: food labs follow the FDA Food Safety Modernization Act (FSMA), and clinical labs follow the Clinical Laboratory Improvement Amendments (CLIA), while environmental labs follow ISO 17025 and EPA methods. This is general information, not legal advice; confirm the specific requirements for your framework and state.
Microbiologist Pay
Microbiologist pay reflects a credentialed, professional role and varies by industry, region, and experience. The federal data gives a solid anchor.
Research, pharmaceutical, and senior roles generally pay toward the higher end, while entry-level and smaller-lab roles sit lower. These are the most recent confirmed federal estimates.
| Setting / level | Pay tendency | Note |
|---|---|---|
| Entry-level / small lab | Lower end | Bachelor's degree |
| Food safety / environmental | Mid range | Industry-dependent |
| Clinical / pharmaceutical | Around to above the median | Credential-heavy |
| Senior / research | Higher end | Master's or PhD |
For setting pay, anchor on the federal figure, account for the degree level and experience you require, adjust for your region and industry, and state an honest range, since a growing number of states require one and credentialed candidates expect it.
Hiring a Microbiologist for a Small Lab
A large R&D firm or pharma company hires microbiologists through a recruiting team and a formal process. A small food maker, water-testing lab, or clinical lab makes the hire directly, where the owner or lab director picks the setting, names the framework, verifies the credential, and plans the compliance onboarding. Here is how to do it well.
After You Hire: Onboarding a Microbiologist
Microbiologist onboarding ties together credential verification, the standard paperwork, and regulated training and competency records, so a consistent process keeps the lab compliant. Verify the degree and any certification first, then collect the offer letter, I-9, W-4, state new-hire reporting, and signed policy, safety, and biosafety acknowledgements, and assign and record the required training before independent bench work. For the broader flow, the new hire paperwork guide covers the documents and the training new employees guide covers delivering and recording training.
The documents around the hire follow the usual sequence: the offer letter template for the terms, the employment contract template for a professional hire, and the onboarding checklist template for the first days of verification, training, and records.
FirstHR fits this directly: e-signature for the offer and acknowledgements, an AI onboarding wizard that turns this very job description into a role-specific onboarding plan, document management with retention for compliance records, training modules with completion tracking that map to PCQI and competency requirements, an HRIS with an org chart for your lab, and a self-service portal. Applicant tracking is coming soon to FirstHR; today the platform handles onboarding, training tracking, and document management once the candidate signs, which helps a small lab bring on a scientist cleanly and stay audit-ready.
Frequently Asked Questions
What does a microbiologist do?
A microbiologist studies microorganisms such as bacteria, viruses, algae, fungi, and parasites, investigating their growth, structure, and characteristics. In an employment setting, core responsibilities include performing microbiological testing and analysis, culturing, isolating, and identifying microorganisms, preparing samples, media, and reagents, operating and maintaining lab equipment, recording results accurately, following lab safety and biosafety standards, supporting method validation and quality control, and reporting findings. The exact work depends on the setting: a food-safety microbiologist runs product and environmental testing under FSMA, a clinical microbiologist tests patient samples in a CLIA-regulated lab, and an environmental microbiologist runs regulated water and soil methods. Microbiologists typically need a bachelor's degree in microbiology or a related field, with senior roles often requiring a master's or PhD. The templates on this page split by these common settings.
What should a microbiologist job description include?
A strong microbiologist job description includes an employer summary, a job summary, key responsibilities, the education and skill requirements, the regulatory framework where relevant, the schedule, the salary, and how to apply. Because this is a credentialed, document-heavy lab role, the most important details are the degree requirement (a bachelor's in microbiology or related, with a master's or PhD for senior roles), the specific testing the role performs, the regulatory framework involved (FSMA for food, CLIA for clinical, ISO 17025 or EPA for environmental), and the quality and documentation expectations. Separate true requirements from preferred items like specific certifications or advanced degrees so you do not screen out capable candidates. Add an honest salary range and an equal opportunity statement. The five templates here each match a common lab setting, from food safety to clinical to a small-lab first hire.
What qualifications does a microbiologist need?
Microbiologists typically need a bachelor's degree in microbiology or a closely related field such as biology, biochemistry, or food or environmental science, to enter the occupation. Some employers, especially for research or senior roles, prefer or require a master's degree or PhD. Beyond the degree, the role requires hands-on laboratory and aseptic-technique skills, knowledge of microbiological methods and equipment, accurate documentation, and an understanding of lab safety and biosafety. The specific requirements vary by setting: a clinical lab may want ASCP or equivalent certification and CLIA-relevant experience, a food lab values FSMA and PCQI familiarity, and an environmental lab values ISO 17025 and EPA method experience. When you write the posting, require the degree and core lab skills, and list advanced degrees, certifications, and industry experience as preferred so you keep the candidate pool open while signaling the level you need.
Do small businesses hire microbiologists?
Yes, though most microbiologist jobs are at large employers. Federal data shows the largest employers are research and development firms, government, and pharmaceutical manufacturers, with testing laboratories a smaller share. The small-business slice is genuine and specific: small food and beverage manufacturers operating under FSMA, independent water-testing and environmental labs, small CLIA clinical labs, craft breweries, kombucha and fermented-food makers, cosmetics and personal-care startups, small biotech, and cannabis-testing labs. These employers typically do not have a dedicated HR department, so the owner or lab director writes the posting and runs the hire directly. The role at a small lab usually means owning the testing and the compliance records end to end. The small-lab template on this page is written for this, so you can post a role that reflects a small regulated lab rather than a large R&D department.
What is the difference between a food, clinical, and environmental microbiologist?
The difference is the setting, the samples, and the regulatory framework. A food safety or QC microbiologist works at a food or beverage manufacturer, testing products and the environment for pathogens and spoilage organisms, supporting the Food Safety Plan and preventive controls under FSMA. A clinical or medical microbiologist works in a CLIA-regulated diagnostic lab, testing patient samples, identifying pathogens, and running antimicrobial susceptibility testing, with CLIA personnel and competency requirements. An environmental or water microbiologist works in a testing lab, running regulated methods on water, soil, and environmental samples under ISO 17025 and EPA methods. The core microbiology skills overlap, but the framework, documentation, and sample types differ significantly. When you write the posting, choose the version that matches your setting, since the regulatory knowledge and experience you need differ by industry.
How much does a microbiologist make?
Based on federal data from May 2024, microbiologists had a median annual wage of about $87,330, with the lowest ten percent earning under about $51,220 and the highest ten percent over about $150,650. Pay reflects the credentialed, professional nature of the role and varies by industry, region, and experience, with research, pharmaceutical, and senior roles generally paying toward the higher end, and entry-level or smaller-lab roles lower. Microbiology is a small, slowly growing occupation: federal projections show about 4 percent growth through 2034, about as fast as average, with roughly 1,700 openings projected each year. For setting pay, anchor on the federal figure, account for the degree level and experience you require, adjust for your region and industry, and state an honest range, since a growing number of states require a range in the posting and credentialed candidates expect one.
What compliance and training records does a lab need for a microbiologist?
It depends on the regulatory framework, but regulated labs share a need to document training, competency, and records. A food lab under FSMA needs a Preventive Controls Qualified Individual and documented food-safety training and Food Safety Plan records. A clinical lab under CLIA needs personnel-qualification and competency-assessment records. Pharmaceutical or cGMP and GLP settings require training documentation, and environmental labs under EPA methods or ISO 17025 require training and competency records. Across all of these, the lab must verify the scientist's degree and any certification, maintain training and competency records, keep documents for the required retention period, and produce them on inspection. For a small lab without an HR department, building this into onboarding, with the offer, the new-hire paperwork, the safety and biosafety training, and the competency records handled consistently, is what keeps the lab audit-ready. Always confirm the specific requirements for your framework and state.
What happens after I hire a microbiologist?
The signed offer starts an onboarding sequence that, for a regulated lab role, ties together credential verification, standard paperwork, and training and competency records. First, verify the degree and any required certification. Then collect the offer letter, I-9, W-4, state new-hire reporting, and signed policy, safety, and biosafety acknowledgements. Then deliver and record the lab-safety, biosafety, and regulatory training (FSMA, CLIA, cGMP, or ISO depending on your lab) before independent bench work, and set up the competency and document-retention records your framework requires. FirstHR fits this directly: e-signature for the offer and acknowledgements, an AI onboarding wizard that turns the job description into a role-specific onboarding plan, document management with retention for compliance records, training modules with completion tracking that map to PCQI and competency requirements, an HRIS with an org chart, and a self-service portal. Applicant tracking is coming soon to FirstHR; today the platform handles onboarding, training tracking, and document management once the candidate signs, which helps a small lab bring on a scientist cleanly and stay audit-ready.