Jobs › Medline

Compounder - 2nd Shift

Medline · Hartland, WI · $21.25–$30.75 an hour · Full time

Posted Aug 27, 2026 · We last checked this listing on Oct 6, 2026

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Likely interview questions for this role

Written from this job description, not a generic list. Each one notes what the interviewer is really checking.

About your past

Tell me about a time you worked in a regulated or highly controlled environment.

What they are checking: Whether they are comfortable following strict procedures every time, which is the daily reality of this job.

This shift runs Monday to Thursday 3:00pm to 1:30am, with possible Friday overtime. How does that fit your life?

What they are checking: Whether they can reliably commit to the long evening shift and occasional overtime being offered.

Tell me about a time you noticed something was off before anyone else did.

What they are checking: Whether they have the attention to detail that catches problems early in a mixing process.

How do you keep up with the production schedule while still being careful?

What they are checking: Whether they can meet output targets without letting accuracy slip, which the posting weighs equally.

What would you do

You make a mistake writing a number in the batch record. How do you correct it?

What they are checking: Whether they know the proper correction method of a single line, initials and date rather than scribbling over it.

The automated saline syringe line keeps stopping during your shift. What do you do?

What they are checking: Whether they troubleshoot safely, document the issue and bring in maintenance instead of forcing the line.

A teammate suggests skipping a check to stay on the production schedule. How do you respond?

What they are checking: Whether they protect quality steps under schedule pressure and would speak up when a shortcut is proposed.

About the work

Walk me through how you would blend a saline batch and make sure every ingredient amount is right.

What they are checking: Whether they follow batch instructions exactly and verify weights, since a wrong blend becomes a bad medical device.

What does completing a batch record under GMP mean to you, and what would you never do on one?

What they are checking: Whether they understand good documentation practice, including never backdating or filling in entries they did not perform.

How would you sanitize production tanks and lines, and how would you know it was done right?

What they are checking: Whether they take cleaning steps seriously and confirm them, because contamination in saline can harm patients.

Practice this interview out loud.

Offer builds a real interview for this exact role at Medline from your resume and this job description, asks the questions one at a time, and tells you what landed. The first one is free.

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The full job description

As published by Medline.

Job Summary At Medline, we make healthcare run better. Every day, healthcare providers rely on Medline products to care for patients, and our team is committed to getting them exactly what they need, at the right time, every time. Fueled by a relentless customer focus, a drive to succeed, strong relationships, and the agility to adapt in a dynamic environment, we work together to solve the challenges that matter most. As a Compounder, you'll play a critical role in safely mixing products, operating equipment, performing quality checks, and maintaining accurate documentation throughout production. Our Hartland team is seeking gritty problem solvers who take ownership of their work, support their teammates, continuously look for better ways to operate, and demonstrate the flexibility and determination needed to succeed in a fast-paced manufacturing environment. Job Description Check out what it's like to work at Medline in Hartland, WI by clicking HERE to see our video! 2nd Shift: Monday - Thursday 3:00pm-1:30am, 1:00pm-9:00pm Friday OT possible. CORE JOB RESPONSIBILITIES: 1. Blends saline for production batches. 2. Performs machine operation for automated Saline syringe line 3.Completes batch records with the use of GMPs. 4.Meet Production Schedule and performance metrics 5.Sanitize production tanks and lines for manufacturing of a medical device 6.Ability to operate a stand-up and sit-down forklift 7.Maintain a clean, safe and sanitary environment. BASIC QUALIFICATIONS: Education & Relevant Work Experience: • High school diploma or general education degree (GED). Additional • Read, write, and understand the English language. • Basic math skills including fractional / decimal equations. • Must be able to stand for an entire shift. Must have the ability to lift, reach, squat, push, and pull. • Requires lifting of objects up to 50 lbs. • Willing to work in warm and cold environments. • Technical aptitude is a plus. • Must be able to operate a forklift, both sit down and standing. PREFERRED QUALIFICATIONS: Relevant Work Experience • 1+ year of previous compounding/mixing/blending of batches Medline Industries, LP, and its subsidiaries, offer a competitive total rewards package, continuing education & training, and tremendous potential with a growing worldwide organization. The anticipated salary range for this position: $21.25 - $30.75 Hourly The actual salary will vary based on applicant’s location, education, experience, skills, and abilities. Medline will not pay less than the applicable minimum wage or salary threshold. Our benefit package includes health insurance, life and disability, 401(k) contributions, paid time off, etc., for employees working 30 or more hours per week on average. For roles where employees work less than 30 hours per week, benefits include 401(k) contributions, paid time off, as well as access to the Employee Assistance Program, Employee Resource Groups and the Employee Service Corp. For a more comprehensive list of our benefits please click here . We’re dedicated to creating a Medline where everyone feels they belong and can grow their career. We strive to do this by seeking diversity in all forms, acting inclusively, and ensuring that people have tools and resources to perform at their best. Explore our Belonging page here . Medline Industries, LP is an equal opportunity employer. Medline evaluates qualified individuals without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, age, disability, neurodivergence, protected veteran status, marital or family status, caregiver responsibilities, genetic information, or any other characteristic protected by applicable federal, state, or local laws.

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