DNA Synthesis Technician I/II

Eurofins Scientific is an international life sciences company, providing a unique range of analytical testing services to clients across multiple industries, to make life and our environment safer, healthier and more sustainable. From the food you eat, to the water you drink, to the medicines you rely on, Eurofins works with the biggest companies in the world to ensure the products they supply are safe, their ingredients are authentic and labelling is accurate.

Eurofins is the global leader in food, environment, pharmaceutical and cosmetic product testing and in agroscience Contract Research Organisation services. Eurofins is one of the market leaders in certain testing and laboratory services for genomics, discovery pharmacology, forensics, advanced material sciences and in the support of clinical studies, as well as having an emerging global presence in Contract Development and Manufacturing Organisations. The Group also has a rapidly developing presence in highly specialised and molecular clinical diagnostic testing and in-vitro diagnostic products.

Help manufacture the DNA building blocks powering research, diagnostics, and therapeutics.

Eurofins Genomics is looking for a DNA Synthesis 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'll run and maintain both proprietary DNA/RNA oligo synthesizers and commercial platforms like CFS, MerMade and Biolytic, and support downstream processing steps such as oligo pre-treatment, deprotection and more.

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 who works well with others. Duties and responsibilities may evolve based on business needs and manager discretion, and additional tasks may be assigned as needed.

Schedule, run, and maintain DNA/RNA oligo synthesizers (proprietary and commercial platforms such as CFS, MerMade and Biolytic)

Perform downstream oligo processing, including pre-treatment and deprotection

Learn to perform basic troubleshooting and minor fixes on oligo synthesizers

Use our proprietary LIMS (Laboratory Information Management System) for daily work, order tracking, and documentation

Follow Work Instructions, Checklists, Batch Records, and Logs accurately

Maintain production records in compliance with our Quality System

Keep your work area and equipment clean, organized, and ready for the next run

Follow all safety and regulatory requirements, including proper PPE and hazardous materials handling

Complete required training programs, including annual RCRA awareness training

Take on additional duties and tasks as assigned based on business needs

Minimum AA degree or equivalent (BS in a science field preferred)

Ability to follow written and verbal instructions precisely

Comfort working under the pressure of a fast-paced, high-throughput production floor

Strong team player who works well with others, with the ability to work independently with minimal supervision

Willingness and ability to learn basic troubleshooting and minor fixes on oligo synthesizers

Ability to lift 35+ pounds

Microsoft Windows and Excel proficiency

Experience in an ISO-13485 or cGMP environment

Experience using a LIMS or similar laboratory data system

Experience handling hazardous chemicals

Shift 1 (Mon–Fri, Tue–Sat, or Sun–Thu): 7:00 AM – 3:30 PM

Shift 2(Mon–Fri, Tue–Sat, or Sun–Thu): 3:00 PM – 11:30 PM

Shift 3((Mon–Fri, Tue–Sat, or Sun–Thu): 11:00 PM – 7:30 AM

Weekend work is required. Overtime on other shifts may be requested as needed

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.