Intern, R&D (Applications & Reagent)

Summary: Cytek Biosciences is a rapidly growing biotechnology company that develops advanced tools and solutions for cellular analysis. They are seeking a motivated Intern, Applications and Reagent to join the Applications and Reagents team, providing hands-on experience in evaluating new reagents and supporting application testing for flow cytometry technologies. Responsibilities: - Perform flow cytometry experiments using biological samples following established protocols and work instructions - Evaluate newly developed dye–antibody conjugates and immune cell markers - Conduct reagent, assay panel, and instrument testing in accordance with SOPs and experimental procedures - Perform data analysis and interpretation and summarize results for internal review - Design and perform troubleshooting experiments when needed - Present experimental findings during team or group meetings - Conduct testing and evaluation of fluorescent antibody conjugates, including data analysis and documentation - Assist with the development and documentation of study protocols and standard operating procedures (SOPs) - Support laboratory management activities, including reagent preparation, organization, and general lab operations Required Qualifications: - Must be at least 18 years old - Minimum GPA of 3.0 - Must be authorized to work in the United States - Currently enrolled as a full-time student in a Bachelor's or Master's program at an accredited U.S. university OR graduating in Spring 2026 in life sciences or a related field - Ability to complete an 8–10 weeks internship between June and August - Must be able to work on site for the duration of the internship - 0–2 years of laboratory experience through academic coursework, laboratory training, or internships - Basic laboratory experience such as handling biological samples, cell culture, or operation of common laboratory equipment - Excellent written and verbal communication skills - Strong interpersonal skills and ability to collaborate in a team environment - Ability to manage multiple tasks in a fast-paced research environment while maintaining high-quality work - Proficiency in Microsoft Office applications - Ability to lift up to 25 pounds safely - Ability to stand for extended periods (up to one hour at a time) while performing laboratory work - Must be able to work at laboratory benches and access materials stored on shelves Preferred Qualifications: - Exposure to flow cytometry, immune cell phenotyping, or cell-based assays - Familiarity with regulated environments (GLP/GMP) Required Skills: Flow cytometry Important Skills: Laboratory experience, Data analysis, Biological samples handling Nice-to-Have Skills: Microsoft Office Benefits: Hands-on training and development opportunities designed to support your career growth and foster innovation, Collaborative environment where continuous learning is an important part of Cytek's culture