Research Associate – Chemistry R&D Group

Job Description: Research Associate – Chemistry R&D Group Location: Boston, MA Position Type: Full-time About iRiS Kinetics iRiS Kinetics is pioneering advanced molecular interaction analysis through innovative biosensor technologies. Our cutting-edge platform delivers real-time, high-sensitivity measurements of molecular binding kinetics, enabling breakthroughs in molecular research and product development. We are a fast-growing startup with a collaborative culture and a mission to redefine how molecular interactions are studied and applied. Position Summary We are seeking a dynamic and detail-oriented Research Associate with a strong chemistry background to join our R&D group. The successful candidate will contribute to the development and optimization of the iRiS platform, focusing on surface chemistry, materials development, and assay performance. This role requires hands-on laboratory work, data analysis, and collaboration across teams to support our technology's continued innovation. Key Responsibilities Design, implement, and evaluate surface functionalization and immobilization chemistries for biosensor applications. Optimize and characterize materials and surface chemistries to enhance sensor performance and reproducibility. Conduct experiments to test molecular interactions and validate assay designs using various analytical techniques. Work closely with multidisciplinary teams to integrate chemical components with biological and engineering systems. Maintain accurate and detailed records of experimental work and contribute to technical reports and presentations. Troubleshoot experimental challenges and develop innovative solutions to improve workflows and product performance. Operate and maintain laboratory equipment, including biosensors, analytical tools, and instrumentation for surface characterization. Stay updated on emerging trends in surface chemistry and materials science to bring innovative approaches to the team. Ensure compliance with laboratory safety protocols and contribute to the development of Standard Operating Procedures (SOPs). Qualifications Education: Bachelor’s or Master’s degree in Chemistry, Biochemistry, Materials Science, or a related field. Experience: 1–3 years of experience in a research or R&D laboratory setting (academic or industry). Hands-on experience with surface chemistry, materials characterization, or analytical chemistry techniques is highly desirable. Experience with surface immobilization techniques for biomolecules (e.g., SAMs, click chemistry, or polymer coatings). Strong analytical skills and the ability to interpret complex datasets. Excellent organizational skills with a keen attention to detail. Effective verbal and written communication skills, with a collaborative approach to problem-solving. Preferred Qualifications Familiarity with biosensor technologies and applications in molecular interaction analysis. Knowledge of kinetics and thermodynamics of molecular binding interactions. Proficiency in laboratory techniques, including spectroscopy, chromatography, and surface analysis tools (e.g., FTIR, XPS, AFM). Understanding of product development workflows in the context of analytical and biosensor platforms. What We Offer Competitive salary and benefits package. Opportunities for professional growth and development in a dynamic startup environment. Collaboration with a multidisciplinary team at the forefront of molecular interaction analysis technology. The chance to contribute to a transformative platform with broad scientific and industrial applications.