Posted 14 July, 2026

Job Id: 629212

Senior Process Engineer / SME – Chromatography Systems (2 roles)


Location: Frankfort, Illinois
Category: Engineering
Salary: Apply for details
Country: United States
Employment: Contract
Worksite: On-Site
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Job Description

Senior Process Engineer / SME – Chromatography Systems

Position Summary

The Chromatography SME will provide technical leadership for chromatography systems supporting large-scale purification operations. This role requires extensive hands-on experience with chromatography equipment, resin handling, column packing, buffer preparation, and continuous purification technologies, including Simulated Moving Bed (SMB) chromatography.

This individual will serve as the primary technical expert for chromatography equipment and purification operations throughout startup, operational readiness, troubleshooting, and project execution activities.

Key Responsibilities

  • Serve as technical SME for chromatography systems and purification equipment.
  • Support startup, commissioning, qualification, and operational readiness.
  • Provide vendor oversight and challenge technical solutions when required.
  • Troubleshoot equipment and process issues.
  • Support equipment acceptance and performance verification activities.
  • Review vendor documentation and design deliverables.
  • Support cross-functional teams during project execution.

Technical Areas of Expertise

  • Simulated Moving Bed (SMB) Chromatography
  • Continuous Chromatography
  • High-Pressure Chromatography Systems
  • Resin Management
  • Resin Qualification
  • Column Packing and Unpacking
  • Buffer Systems
  • Buffer Preparation
  • Column Operations
  • Purification System Troubleshooting

Required Qualifications

  • BS in Chemical Engineering, Biochemical Engineering, Biotechnology, or related field.
  • 10+ years of chromatography or downstream processing experience.
  • Extensive experience with:
    • Chromatography systems
    • Resin handling
    • Column packing
    • Buffer preparation
  • Strong understanding of purification equipment and mechanical systems.
  • Experience managing equipment vendors and suppliers.

Preferred Qualifications

  • SMB chromatography experience.
  • Protein purification experience.
  • mAb, plasma, biologics, nutraceutical, or protein processing experience.
  • Experience with Cytiva, Pall, Novasep, or equivalent chromatography platforms.

Equal Opportunity Employer

We are proud to be an equal opportunity employer. We welcome and encourage applications from all qualified candidates regardless of race, sex, gender identity or expression, disability, age, religion or belief, sexual orientation, or any other characteristic protected by applicable laws and regulations. It is our policy not to discriminate against any applicant or employee, and we are committed to fostering a diverse, inclusive, and respectful work environment across all locations in which we operate. We believe that diversity, equity, and inclusion are fundamental to our mission and enhance our ability to serve clients globally. If you have a disability or require any reasonable accommodations during the application or interview process, please inform your recruiter or contact us directly so that we can explore the appropriate arrangements.

Fraud Alert

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