Scientist I – Molecular Diagnostics

About the role

Viltis is seeking a Scientist I to support our client's Technical Product Support team in Des Plaines, IL. This role will primarily support oligonucleotide manufacturing, characterization, validation, and continuous improvement activities for diagnostic products. The Scientist I will perform hands-on laboratory work, execute experiments, conduct analytical testing, analyze data, and assist with technical investigations and documentation. This is an excellent opportunity for a scientist with a background in chemistry, biochemistry, biology, organic chemistry, or a related scientific discipline who is interested in molecular diagnostics, oligonucleotide chemistry, and working within a regulated laboratory environment.

Responsibilities

• Provide technical support for diagnostic products under the guidance of senior scientists and technical team members.
• Assist in the design, execution, and documentation of laboratory experiments.
• Perform testing using analytical chemistry instrumentation and laboratory methods.
• Analyze experimental data, interpret results, and prepare clear summaries of findings.
• Perform hands-on wet laboratory work supporting product testing, characterization, and development.
• Support oligonucleotide manufacturing, characterization, validation, and continuous improvement activities.
• Assist with oligonucleotide-related laboratory techniques, which may include synthesis, purification, analytical characterization, and assay development.
• Learn and apply established Quality System requirements, change-control processes, and technical impact assessments.
• Collaborate with scientists, engineers, and other cross-functional partners to investigate product, technical documentation, and laboratory-related issues.
• Maintain accurate laboratory records, experimental data, and technical documentation in accordance with established procedures.
• Follow applicable laboratory procedures, safety requirements, and quality standards.

Qualifications

Required:

• Bachelor's degree in a scientific or technical discipline such as Chemistry, Biochemistry, Biology, Organic Chemistry, or a related field.
• Prior hands-on experience working in a wet laboratory environment.
• General understanding of organic chemistry and laboratory principles.
• Strong problem-solving, organizational, and data-analysis skills.
• Strong attention to detail and ability to maintain accurate laboratory documentation.
• Effective written and verbal communication skills.
• Ability to collaborate effectively within a cross-functional team environment.

Preferred:

• Master's degree in a relevant scientific discipline.
• Experience with oligonucleotides, including synthesis, purification, analytical characterization, assay development, or related laboratory techniques.
• Working knowledge of oligonucleotide chemistry.
• Experience using analytical chemistry instrumentation.
• Experience with small-molecule chemistry or related wet-lab techniques.
• Familiarity with GMP, ISO, FDA regulations, or other regulated laboratory environments.
• Experience with Quality Systems, change control, validation, or technical documentation.

Advanced degrees may offset required years of experience.

Schedule

Monday–Friday, 8:00 AM–5:00 PM; 40 hours per week; on‑site in Des Plaines, Illinois.