Purification Technician

Eurofins; Louisville (KY); On-site; USD 42,000 - 64,000; Full time

Benefits offered by this job

Excellent full-time benefits including

401(k) with company match

Paid vacation and holidays

Life and disability insurance

Job summary

Eurofins USA Genomic Services in Louisville, KY, seeks a DNA Purification Technician I/II to support purification and post-purification workflows on a fixed shift. The role emphasizes detail, reliability, and independent work in a fast-paced production environment.

You will perform post-synthesis processing, HPLC purification, and documentation, while using LIMS and maintaining compliance with safety and quality systems.

Qualifications

• Associate or bachelor’s degree in Biology, Chemistry, Biochemistry, Molecular Biology, Biotechnology, or related field, or equivalent experience.
• Ability to work in a fast-paced production environment with attention to detail.
• Strong documentation skills and proficiency with MS Office.
• Ability to lift 35+ pounds and stand for extended periods.

Responsibilities

• Conduct post-synthesis processing including cleavage, deprotection, drying, and formulation of oligonucleotides.
• Perform purification via HPLC, PAGE, desalting, and related techniques.
• Follow approved work instructions for purification and post-purification steps.
• Prepare buffers and lab solutions and maintain batch records.
• Utilize LIMS for order tracking and documentation daily.
• Operate and maintain lab equipment and troubleshoot minor issues.
• Maintain a clean, organized, 5S workspace and comply with safety procedures.

Skills

Detail-oriented

Organized

Team player

Independent work

Able to lift 35+ lbs

Education

Associate or Bachelor’s degree in Biology/ Chemistry / Biochemistry / Molecular Biology / Biotechnology or related field

Tools

LIMS

Excel

HPLC

LC-MS

Job description

Job Description

Eurofins Genomics is looking for a DNA Purification Technician I/II to join our oligonucleotide manufacturing team in Louisville, KY, which operates around the clock. You'll be assigned to one shift as your regular, ongoing schedule — no rotating shifts. In this role, you will be responsible for supporting purification and post-purification workflows.

This role is ideal for individuals who are detail-oriented, reliable, and eager to develop technical laboratory skills. We're looking for someone who is organized, self-directed, and comfortable working independently in a fast-paced production environment, while also being a great team player. Duties and responsibilities may evolve based on business needs and manager discretion; any additional tasks may be assigned as needed.

Key Responsibilities

• Conduct post-synthesis processing, including cleavage, deprotection, drying, and formulation of oligonucleotide products.
• Perform oligonucleotide purification processes including HPLC purification, PAGE, desalting, and other purification techniques.
• Adhere to purification and post-purification processes according to approved work instructions.
• Prepare buffers and laboratory solutions.
• Complete batch records and production documentation accurately.
• Use our proprietary LIMS (Laboratory Information Management System) for daily work, order tracking, and documentation.
• Operate, monitor, and maintain laboratory instrumentation and production equipment.
• Troubleshoot minor process and equipment issues and elevate concerns when necessary.
• Maintain an organized, clean, and 5S-compliant workspace.
• Follow all safety and regulatory requirements, including proper PPE and hazardous materials handling.
• Demonstrate professionalism, teamwork, and dependable attendance.
• Complete required training programs, including annual RCRA awareness training.
• Take on additional duties and tasks as assigned based on business needs.

Qualifications

Requirements:

• Associate or bachelor’s degree in Biology, Chemistry, Biochemistry, Molecular Biology, Biotechnology, or a related scientific field; or equivalent directly related experience.
• Ability to perform under pressure of a fast paced production environment.
• Strong attention to detail with excellent organizational skills.
• Ability to follow detailed written procedures and accurately complete documentation.
• Computer skills, including proficiency with Microsoft Office programs (Excel).
• Ability to work independently and collaboratively in a team environment.
• Ability to lift 35+ pounds and stand for extended periods.

Preferred:

• Experience in an ISO-13485 or cGMP environment.
• Experience using LIMS or similar laboratory data system.
• Basic understanding of laboratory equipment and scientific principles.
• Familiarity with HPLC, LC-MS, UV spectroscopy, or related analytical methods.
• Experience with oligonucleotide synthesis, purification, or molecular biology techniques.
• Experience handling hazardous chemicals.

Additional Information

Schedule:

• Regular: Mon - Fri 7:00-15:30 / Mon - Fri 15:00-23:30 / Mon - Fri 23:00-7:30
• Training: Mon - Fri 8:00 - 16:30

What we offer:

• Excellent full time benefits including comprehensive medical coverage, dental, and vision options.
• Life and disability insurance.
• 401(k) with company match.
• Paid vacation and holidays.

Eurofins USA Genomic Services is a Disabled and Veteran Equal Employment Opportunity employer.