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Quality Technician I, Chromatography

Sepax Technologies, Inc.
Newark, DE Full Time
POSTED ON 10/1/2025
AVAILABLE BEFORE 12/1/2025

Job Title: Quality Control Technician I

This individual must be a self-motivated, detail oriented and energetic technician with a scientific background that will work closely with the production, application, and office teams. This non-exempt full-time position in the Quality department is based at our headquarters office located in Newark, Delaware.

Requirements:

  • Associate or bachelor’s degree in Chemistry, Biochemistry, or a similar science discipline.
  • Familiar with HPLC instrumentation and different LC separation techniques.
  • Experience in laboratory work or previous experience in quality control.
  • Strong analytical and critical thinking skills.
  • Proficient computer skills to utilize Microsoft software and an ERP system for day-to-day functions.
  • Ability to communicate experiment results through proper and detailed record keeping.
  • Good interpersonal, communication, organizational, and problem-solving skills.
  • Attention to detail and confidentiality.

Responsibilities:

  • Perform quality control testing of HPLC columns by accurately following Standard Operating Procedures (SOPs).
  • Interpret chromatograms and analytical reports to evaluate products using defined specifications and assign pass/fail grades.
  • Analyze and troubleshoot non-conforming results with guidance from the QC Supervisor.
  • Complete column testing and documentation on schedule to support on-time shipping goals.
  • Generate accurate QC test results in compliance with SOPs.
  • Ensure all test methods used are properly validated or verified, as applicable.
  • Utilize and maintain the ERP system for inventory management and workflow optimization.
  • Maintain proper, organized, and detailed laboratory records and logs.
  • Support the shipping department by performing order fulfillment tasks such as labeling, boxing, preparing Certificates of Analysis (CoAs), and meeting customer-specific requirements.
  • Prepare samples, solutions, and/or resins as required for testing.
  • Perform routine housekeeping and ensure cleanliness and organization of laboratory work areas.
  • Observe all safety procedures and follow safety protocols as outlined in training and safety manuals.

Company Overview:

Sepax is a fast growing technology company and has emerged as a leader in the biological separation industry. Sepax has been developing a wide range of intellectual properties in the areas of particle synthesis, surface modification, LC column packing, bulk media production, and purification process development. Sepax Technologies, Inc. focuses on three business areas: 1) bioanalytical solutions, 2) solution based process purification and 3) medical diagnostics. Sepax Quality Management System is ISO 9001:2015 certified.

Sepax Technologies, Inc. is an Equal Opportunity Employer.

To be considered, please send your cover letter and resume to Human Resources at HR@sepax-tech.com

Job Type: Full-time

Pay: From $22.00 per hour

Benefits:

  • 401(k)
  • 401(k) matching
  • Dental insurance
  • Health insurance
  • Life insurance
  • Paid time off
  • Vision insurance

Work Location: In person

Salary : $22

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