Scientist, Research Scientist

Dia Sorin is a global leader in diagnostic solutions, pushing the boundaries of science and technology to create cutting‑edge tools that improve healthcare worldwide. With a legacy spanning more than 50 years, we develop innovative diagnostic assays and instruments trusted by healthcare providers around the globe.

• Impactful Work:
  Your contributions directly improve patient care, making a meaningful difference in the world.
• Global Reach & Innovation:
  Collaborate with colleagues worldwide, expanding horizons and contributing to global healthcare solutions at the forefront of the diagnostic industry.

Dia Sorin is seeking a talented Scientist with expertise in polymer and materials chemistry to join our dynamic Innovation team. This role focuses on the design, synthesis, and characterization of polymeric materials, including polystyrene microspheres, polymeric coatings, and nanoparticle‑based composites, using techniques such as emulsion polymerization, wet chemical synthesis, and thin‑film deposition. The successful candidate will independently lead experiments, collaborate with senior scientists and directors, and contribute to innovative instrumentation projects that advance our cutting‑edge technologies.

• Synthesize and characterize polymeric microspheres and nanoparticles for diagnostic assays, using techniques like emulsion polymerization, surface modification, and surface conjugation.
• Perform thin‑film deposition using techniques like sputtering, evaporation, or chemical vapor deposition to create uniform, high‑quality coatings.
• Collaborate with external partners to evaluate reagents, including surface modifications, and provide technical support to customers for assay‑related processes.
• Develop manufacturing instructions and quality control methods for new products during product transfer phases.
• Test and validate new Luminex instrumentation and software for particle‑based assay platforms, ensuring performance and reliability.
• Work with senior scientists and cross‑functional teams to advance assay and platform development, seeking guidance as needed.
• Present technical information in formal settings.
• Stay updated on advancements in polymer chemistry, particle science, and assay technologies, contributing to scientific reports and potential publications.
• Adhere to laboratory safety regulations and standard operating procedures (SOPs), maintaining laboratory safety and quality.
• Source and select raw materials and supplies.
• Troubleshoot assay performance issues and customer complaints.
• Generate ideas leading to new or improved products and internal processes.
• Serve as a source of knowledge inside and outside of your team in an area of expertise.

• Bachelor's Degree in Biology, Chemistry, Biochemistry, Chemical Engineering or related discipline (required).
• Master's Degree in Biology, Chemistry, Biochemistry, Chemical Engineering or related discipline (preferred).
• Ph.D. in Biology, Chemistry, Biochemistry, Chemical Engineering or related discipline (preferred).
• 5+ Years experience working in an academic, government or industrial life sciences laboratory setting OR advanced degree required.
• Experience working in the medical device/diagnostics industry required.

• MS Word, Excel and PowerPoint skills (High proficiency).
• Strong communication skills, both oral and written, with the ability to present technical results clearly to diverse audiences (High proficiency).
• Strong critical thinker who excels at analyzing information, solving complex problems, and driving innovation in a collaborative environment (High proficiency).
• Familiarity with particle synthesis and characterization (e.g., microspheres, nanoparticles) using techniques like emulsion polymerization, DLS, SEM, or spectroscopy (Medium proficiency).
• Hands‑on experience with laboratory instrumentation and troubleshooting (Medium proficiency).

• Fine motor skills required to manipulate scientific samples and equipment.

• Work with toxic or hazardous chemicals for up to several hours per day – Frequently.
• Work…