Quality Control Biochemist

BIO-CAT is seeking a biochemist to join our Quality Control Lab Team. Duties include product testing, maintaining results databases, and general lab duties. The role is IN OFFICE at our Troy, Virginia location (no remote work) with hours Monday – Friday 8:00 a.m. – 4:30 p.m.

Must be eligible to work in the United States.

Duties & Job Requirements & Responsibilities:

• BA/BS in Biology, Chemistry or related field
• Must have basic laboratory skills
• Must have computer & spreadsheet knowledge
• Attention to detail
• Dependable

BIO-CAT offers competitive compensation and a great benefits package.

• Medical – excellent medical coverage. Eligible 1st full month following employment
• Dental
• 401k
• Discretionary bonuses
• PTO Days – start with 14 days prorated from start date. 1 day added for each year for max of 24 days. In addition, currently closed Christmas through New Years with pay.

Please send all resumes and interest to Brandi Sites – bsites@bio-cat.com.

The cut off date for this application is January 15, 2026.

Warehouse/Production – Virginia Facility

BIO-CAT, located in Troy, VA, is hiring for ENTRY LEVEL PRODUCTION/WAREHOUSE staff.

Full time employment. Shift: Monday – Friday; 8:00 a.m. – 4:30 p.m. Punctuality/dependability is a MUST.

Duties include, but are not limited to:

• Forklift operation
• Shipping/receiving of product
• Blending room work
• Cleaning and light maintenance

Physical requirements include ability to lift 75 lbs., extensive walking, use of protective equipment as required (to include respirator), ability to ascend and descend platform ladders, repetitive motions of wrists/hands, bending, reaching, stooping, and kneeling.

Position requires ability to read/understand work orders, attention to detail, fundamental math skills, and ability to follow quality procedures.

BIO-CAT offers competitive compensation and a great benefits package.

• Medical – great plan through Anthem. Eligible 1st full month following employment
• Dental/Vision
• 401k
• Life Insurance
• Discretionary bonuses
• PTO Days – start with 14 days prorated from start date. 1 day added for each year for max of 24 days. In addition, currently closed Christmas through New Years with pay.

Apply by submitting resume to bsites@bio-cat.com, online, or applications are available at the main entrance M-F, 8:00 a.m. – 4:30 p.m.

Fermentation & Recovery Operator – Minnesota Facility

Unique opportunity for the right individual in Shakopee, Minnesota at a growing microbial fermentation facility. This job will be working in production/fermentation area of the business. BIO-CAT Microbials is a food grade facility producing probiotics for humans, animals and agriculture.

Full time employment with a four-day work week (4 x 10-hour days). Hourly rate determined on experience.

Two different shifts available, either:

• Monday – Thursday 6am-4:30 pm, ability to work earlier or later available, if required.
• Wednesday – Saturday 6am – 4:30pm, ability to work earlier or later available, if required.
  • Pay differential of $2/hr included for Saturday schedule.

Requirements:

• Mature, responsible, adult with steady work experience
• Good communication skills (verbal, written, computer)
• Ability to lift 60 lbs
• Strong mechanical background & skills
• Attention to detail is a must
• Willingness to work
• Willing to work OT as needed
• Reliable transportation
• Punctual
• Works well with a diverse group of employees
  • Team player
• Willing to enter confined spaces on occasion after successful training
• Positive attitude & great work ethic

Employment is conditioned on passing a drug and alcohol test after an offer of employment is made. Satisfactory background check also required post offer.

Preferred Experience:

• Experience preferred in any or all of the following (Training will be provided for the right candidate):
  • Fermentation
  • fluid processing (drinks, fuels, oils, food, etc)
  • centrifugation
  • spray drying
• Past work or basic understanding of food grade facilities and requirements a plus.

Duties & Job Responsibilities:

• Fermentation – will include (but not be limited to):
  • CIP (clean-in-place) of fermentation vessels and equipment
  • Sterilization of vessels and equipment
  • Weighing and blending ingredients
  • Monitoring fermentation parameters
• Centrifuge – will include (but not be limited to):
  • Disassembly and cleaning of centrifuge
  • Reassembly, operation of centrifuge (8-16 hours)
  • Monitoring centrifuge parameters throughout
• Spray dryer – will include (but not be limited to):
  • Disassembly and cleaning of spray dryer
  • Reassembly, operation of spray dryer
  • Monitoring spray dryer parameters throughout
• Boiler License – Will be required to have or be able to obtain Special Engineer Boiler License as an employee
  • BIO-CAT Microbials will pay for classes and fees required to obtain this license.
• Maintenance tasks will include (but not be limited to) disassembling, reassembling, and lubrication of pumps, valves, piping, motors, and equipment.
• May be required to troubleshoot low voltage electrical equipment.
• Will perform warehousing tasks, e.g. loading/unloading trucks, inventories, preparing shipments, forklift etc.

BIO-CAT offers competitive compensation and a great benefits package.

• Medical – great plan through Anthem. Eligible 1st full month following employment
• Dental
• 401k
• Discretionary bonuses
• PTO Days – start with 14 days prorated from start date. 1 day added for each year for max of 24 days. In addition, currently closed Christmas through New Years with pay.
• 48 hours ESST time per year

Please send all resumes and interest to Mike Nash at miken@bio-cat.com, please cc Brandi Sites – bsites@bio-cat.com. Alternatively, please call Mike Nash at (952) 445-4251

BIO-CAT Microbials is a fully integrated Bacillus spore manufacturing facility. Utilizing our strengths in Bacillus fermentation, we make Bacillus-based products to naturally improve the world around us. From soil inoculants to animal health and probiotics, we strive for quality and integrity with every custom solution we produce.

We are seeking a research and development scientist to join our science and product innovation team at our Minnesota facility. The R&D scientist will develop experimental hypotheses, design and perform experiments, analyze data sets, and write protocols and reports. They will play a key role in characterizing new strains, developing new products, and presenting technical aspects of their projects. They will report directly to the Asst. VP of Technical Operations and interact with all levels of business across departments.

This role includes the following responsibilities:

• Independently and collaboratively design, execute, and analyze experimental studies, synthesizing results and presenting clear, actionable conclusions to internal stakeholders.
• Characterize Bacillus strains and identify novel, differentiating properties with relevance to human and animal health applications.
• Discover and isolate novel microbial strains and bioactive compounds to advance health-focused innovation.
• Design and conduct studies to substantiate probiotic safety and efficacy, supporting research, regulatory, and commercialization objectives.
• Contribute to the preparation of peer-reviewed manuscripts and patent applications, translating scientific findings into publishable outcomes.
• Apply scientific expertise to strengthen technical rigor across innovation and product development processes, ensuring robustness and reproducibility.
• Provide technical leadership within the laboratory, supporting best practices, mentoring, and a culture of scientific excellence.

The essential requirements of the job include:

• Bachelor’s degree in microbiology, food science, or related life science field with 3 to 5+ years of experience in research, or Master’s degree in field with 1 to 2+ years of experience in research
• Demonstrated expertise in experimental design, execution, troubleshooting, and data analysis across research projects.
• Demonstrated excellence in sample, data, and workflow organization, with meticulous documentation and traceability across experiments and analyses.
• Strong commitment to maintaining organized, clean laboratory and digital workspaces
• Hands-on proficiency with microbiological techniques, including cultivation, handling, and analysis of microorganisms.
• Strong working proficiency with standard software (e.g., MS Word, Excel, PowerPoint) for data analysis, documentation, and presentation.
• Working knowledge of good laboratory practices (GLP) and scientific methodologies, with the ability to operate within GFSI, FDA, and related food-safety regulatory frameworks.
• Excellent written and oral communication skills, including preparation of technical reports, peer-reviewed manuscripts, and patent filings, as well as delivery of clear internal and external presentations.

It would be a plus if you have experience with:

• Statistical methods and design of experiments (DoE) for robust data interpretation and study optimization.
• Bacterial physiology and metabolism, particularly as it relates to functional performance.
• Molecular biology techniques, including PCR and qPCR.
• Bioinformatic analysis and genomic database tools for genome interrogation and interpretation.
• Effective collaboration within cross-functional teams, typically consisting of 3–6 contributors.

BIO-CAT Microbials offers comprehensive compensation packages including salary, paid time off, health insurance, and 401k match.

BIO-CAT and BIO-CAT Microbials are equal opportunity employers that evaluate qualified applicants without regard to race, color, national origin, religion, sex, age, marital status, disability, veteran status, sexual orientation, gender identity, or other characteristics protected by law.

Applicants must be lawfully authorized to work in the United States. Please apply online or send resumes to Jessica Spears at jspears@bio-cat.com, and cc Brandi Sites at bsites@bio-cat.com