Medical Laboratory Scientist (MLS)

Inotiv
Mount Vernon, IL

Mt. Vernon, IN | ️ Monday-Friday

Looking for more than routine diagnostics?

At Inotiv , we give experienced lab professionals the opportunity to take their expertise beyond the hospital setting. Join our small team of 9 scientists and technicians and use your MLS skills to advance research studies that drive breakthroughs in human and animal health.

Why MLSs Choose Inotiv:
  • Impactful science - contribute to discoveries with real-world applications
  • Engaging variety - diverse projects, not just repetitive testing
  • Career growth - cross-train across departments and expand your expertise
  • Predictable schedule - Monday-Friday with set rotating weekend schedule (1x/month)
  • Strong benefits & stability - PTO, health insurance, 401(k), and more

What You'll Do:
  • Independently perform complex laboratory analyses with precision
  • Operate, maintain, and troubleshoot specialized instruments
  • Ensure accuracy and compliance in data documentation
  • Support research protocols and contribute to continuous improvement initiatives
  • Mentor junior staff and collaborate across departments

✅ What We're Looking For:
  • Bachelor's degree in Medical Laboratory Science or related field
  • ASCP certification (MLS/CLS) required or eligible
  • Clinical or hospital lab experience preferred; research experience a plus
  • Ability to follow protocols while exercising sound judgment in analysis
  • Strong communication, independence, and teamwork skills

Benefits That Work for You:
  • Schedule : Monday-Friday, 8-hour shifts (start at 6am or 7am)
  • PTO : 23 days off + 10 holidays (or double pay if you work a holiday)
  • Health : Medical, dental, vision effective in 30 days
  • Retirement : 401(k) with company match

➡️ Take your MLS career beyond routine diagnostics-apply today and help shape the future of medicine.

#LI-Onsite #LI-OF1

*This position could be offered at different levels for candidates who qualify with a combination of advanced levels of education and/or years of experience. The salary range will adjust along with the level of the role to match the person's relevant experience and/or education level.

Inotiv is a growing contemporary drug discovery and development company where we "Play to Win" in an industry rich with opportunity. Together, we face challenges and together we win in the delivery of world-class drug discovery and development solutions that impact the health and well-being of people all over the world. There's an opportunity for everyone at all phases of a career, each individual's unique skill set has an impact on the work we conduct. If you have the talent and desire to impact the quality of people's lives, we have the career opportunities to make it happen. Join us in embracing research and science to impact the health and well-being of people all over the world.

Salary will be commensurate with experience and responsibilities. Benefits include health and dental coverage, short- and long-term disability, paid time off, paid parental leave, 401K, and more!

Inotiv is an Equal Opportunity Employer. It is our policy to provide a fair and equal employment opportunity to all persons, regardless of age, race, color, religion, sex, gender, gender identity, gender expression, sexual orientation, genetic information, disability, national origin, veteran status, or any other basis prohibited by law. This policy governs all aspects of employment, including selection, job assignment, compensation, discipline, termination and access to benefits and training.
Posted 2025-09-30

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