Microbiology Jobs in Illinois

Req # 211713 Location Round Lake, Illinois, United States Job Category Microbiology Date posted 10/27/2026

This is where your work makes a difference.

At Baxter, we believe every person—regardless of who they are or where they are from—deserves a chance to live a healthy life. It was our founding belief in 1931 and continues to be our guiding principle. We are redefining healthcare delivery to make a greater impact today, tomorrow, and beyond.

Our Baxter colleagues are united by our Mission to Save and Sustain Lives. Together, our community is driven by a culture of courage, trust, and collaboration. Every individual is empowered to take ownership and make a meaningful impact. We strive for efficient and effective operations, and we hold each other accountable for delivering exceptional results.

Here, you will find more than just a job—you will find purpose and pride.

Job Description

Your Role at Baxter

This is where your creativity addresses challenges

You are creative, thorough, and a heads-down do-er. You embrace a challenge and truly apply the collaborative powers of your team to produce great results. You are motivated by work that is never the same from one day to the next. As a Quality Lab Associate, you are unafraid of navigating through necessary internal processes to facilitate a product you deeply believe in. You can absorb and act on complex procedures and data and train your team or peers if needed. You take pride in getting things done quickly without sacrificing safety or quality.

Your Team at Baxter

Within Quality, every role makes a difference. Products that Baxter makes are shipped worldwide for patients in need. Whether it's building a new process from scratch or facing a never-before-seen production hurdle, individuals within Quality are given the trust and opportunity to bring creativity to the table. Regardless of your specific role with a product, it is sure to touch a portion of our global operation.

The mission of Baxter is to save and sustain lives. This mission is embedded into everything we do. This means if there is a decision to be made where quantity and quality are at odds, we will always choose quality. Our patients come first, always.

The Quality function values both working together as a team and independently. We draw energy from working in a plant or an office where there are opportunities to collaborate. As the company evolves, so does the way our team approaches work as it strives to create top-of-the-line products.

We build relationships with each other to get work done. Building these relationships is easy because we all share common traits of being reliable, ethical, and caring. We lean on our colleagues for their expertise and hold each other accountable. We feel empowered to speak up when there's a new insight or opportunity to improve something. This open dialog builds trust within the team and helps create a better product for our customers.

You will primarily support Microbiology Laboratory operations at the Round Lake Manufacturing facility in Round Lake, IL. This position encompasses biological testing support for pharmaceutical products (biologics and drugs) through all stages of the manufacturing process including incoming raw materials, in-process samples and finished product and includes facility environmental and critical systems microbiological monitoring.

This is a first-shift Tuesday-Saturday position. Occasional off-shift and holiday work required.

What you'll be doing

• Participate in functions involving teams, which impact production, increase efficiency, solve problems, generate cost savings and improve quality.
• Support improvement projects and drive efficiency through utilization of LEAN management principles (i.e. 5S, Kaizens, etc).
• Proactively and cooperatively communicate with peers and management to ensure awareness of progress and issues; recommend solutions when issues arise.
• Conduct biological testing on raw materials, initial, in-process and final products and samples collected from environmental monitoring programs at Baxter manufacturing facilities. Work under minimum supervision. Perform sterility or endotoxin testing of final product.
• Conduct routine facility environmental monitoring (i.e. surfaces, air, particulate and personnel monitoring) and critical systems monitoring (water, clean steam, process compressed air and nitrogen).
• Prepare media and reagents used within the laboratory.
• Use laboratory instrumentation (i.e. particle counters, pH meter, SAS, Autoclave) and computer systems (i.e. LIMS) to collect and record data.
• Monitor inventory of supplies, equipment, reagents and media. Order, receive and stock supplies as necessary.
• Perform routine preventative maintenance activities.
• Maintain a clean, safe and organized lab area and perform regular laboratory housekeeping activities.
• Author laboratory investigations and procedures. Perform revisions of laboratory procedures.
• Perform laboratory and manufacturing audits as required. Audit and update, as required, plant SOPs.
• Prepare data and trend analysis, numerically and graphically, for monthly and quarterly quality system reports.
• Maintain data integrity and ensure compliance with company SOPs and specifications, FDA, QSR and cGMP regulations.
• Follow, understand and comply with Baxter SOP’s and policies on cGMP’s and safety.
• Contribute to other laboratory tasks and projects as assigned.
• Will work in both Drug Delivery and Penicillin facilities as needed.

What you'll bring

• Must not be allergic to Penicillin and Cephalosporin or their related products and minerals.
• Bachelors Degree in microbiology or equivalent with biology/microbiology laboratory setting coursework and 0-2 years experience in a laboratory setting.
• Proficient in LIMS (laboratory information management systems).
• Background knowledge in basic Biology and Microbiology principles including aseptic technique is required.
• Knowledge of GLP and pharmaceutical aseptic processing cGMP requirements is preferred but not required.
• Ability to handle multiple tasks concurrently and in a timely fashion. Must be detail oriented, conscientious and have high reading comprehension skills.
• Ability to work independently and as part of a team.
• Self-motivation, adaptability and a positive attitude in a highly dynamic environment.
• Ability to lift up to 50 pounds when required.

We understand compensation is an important factor as you consider the next step in your career. At Baxter, we are committed to equitable pay for all employees, and we strive to be more transparent with our pay practices. The estimated base salary for this position is $68,000 - $93,500 annually. The estimated range is meant to reflect an anticipated salary range for the position. We may pay more or less than of the anticipated range based upon market data and other factors, all of which are subject to change. Individual pay is based on upon location, skills and expertise, experience, and other relevant factors. This position may also be eligible for discretionary bonuses. For questions about this, our pay philosophy, and available benefits, please speak to the recruiter if you decide to apply and are selected for an interview.

Applicants must be authorized to work for any employer in the U.S. We are unable to sponsor or take over sponsorship of an employment visa at this time.

US Benefits at Baxter (except for Puerto Rico)

This is where your well-being matters. Baxter offers comprehensive compensation and benefits packages for eligible roles. Our health and well-being benefits include medical and dental coverage that start on day one, as well as insurance coverage for basic life, accident, short-term and long-term disability, and business travel accident insurance. Financial and retirement benefits include the Employee Stock Purchase Plan (ESPP), with the ability to purchase company stock at a discount, and the 401(k) Retirement Savings Plan (RSP), with options for employee contributions and company matching. We also offer Flexible Spending Accounts, educational assistance programs, and time-off benefits such as paid holidays, paid time off ranging from 20 to 35 days based on length of service, family and medical leaves of absence, and paid parental leave. Additional benefits include commuting benefits, the Employee Discount Program, the Employee Assistance Program (EAP), and childcare benefits. Join us and enjoy the competitive compensation and benefits we offer to our employees. For additional information regarding Baxter US Benefits, please speak with your recruiter or visit our Benefits site: Benefits | Baxter

Equal Employment Opportunity

Baxter is an equal opportunity employer. Baxter evaluates qualified applicants without regard to race, color, religion, gender, national origin, age, sexual orientation, gender identity or expression, protected veteran status, disability/handicap status or any other legally protected characteristic.

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Reasonable Accommodations

Baxter is committed to working with and providing reasonable accommodations to individuals with disabilities globally. If, because of a medical condition or disability, you need a reasonable accommodation for any part of the application or interview process, please click on the link here and let us know the nature of your request along with your contact information.

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