Summer Intern — Neuroscience Precision Measures, Molecular Biomarkers at Johnson & Johnson

At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. Learn more at Location: San Diego, California, United States Purpose Johnson & Johnson is recruiting a Summer 2026 intern for the Molecular Measures team within the Precision Measures organization in Neuroscience. As a Molecular Measures intern, you will contribute to the development of novel therapeutics for neurodegenerative and neuropsychiatric diseases by designing and implementing protein measurement assays that inform target engagement, drug efficacy and pharmacodynamics, and patient selection strategies. You will work with multifunctional teams across the drug‑development pipeline, handle human biosamples and state‑of‑the‑art instrumentation, and broaden your skills in protein biochemistry, laboratory‑developed testing, and experimental design in translational medicine. You will be a part of a team working at the forefront of therapeutic development in the field of neuroscience working to improve patient’s lives. Responsibilities Design and implementation of immunoassays (e.g., ELISA, SiMoA, NULISA) Evaluation of assay performance and performing statistical analyses Troubleshooting of molecular biology assays and related techniques (e.g., BCA, immunoprecipitation) Presentations of experimental plans and results at project meetings Handling of human biological material in compliance with biosafety regulations Commitment to 10–12 weeks of full‑time, on‑site employment (40 hours/week) Qualifications / Requirements Pursuing a bachelor's degree in neuroscience, biochemistry, molecular biology, or a related discipline, or pursuing an alternative degree with demonstrated interest and relevant laboratory experience Strong organizational skills and effective teamwork and communication abilities Creative problem‑solving and adaptability Curiosity about protein biology in neurological disease Preferred: familiarity with biosafety procedures and common molecular biology techniques (pipetting, solution preparation, introductory statistics) Preferred: completion of introductory biology and chemistry coursework and entering sophomore year or above in Fall 2026 Applicants must be permanently authorized to work in the U.S. and must not require employer sponsorship now or in the future (e.g., H‑1B or green card sponsorship). Students currently on CPT, OPT, or STEM OPT usually require future sponsorship for long‑term employment and therefore do not meet this requirement unless they are eligible for an alternative long‑term status that does not require company sponsorship. Pay & Benefits The expected pay range for this position is between $26.50 per hour and $59.00 per hour, based on candidate's program year, discipline, degree and/or experience. Co‑Ops/Interns are eligible to participate in company‑sponsored employee medical benefits in accordance with the terms of the plan. Co‑Ops and Interns are eligible for sick time benefits: up to 40 hours per calendar year; for employees who reside in the State of Washington, up to 56 hours per calendar year. Co‑Ops and Interns are eligible to participate in the company’s consolidated retirement plan (pension). For additional general information on company benefits, please visit . This job posting is anticipated to close on 01/21/2026; the company may however extend this time‑period, in which case the posting will remain available on to accept additional applications. Equal Opportunity & Inclusivity Statement Johnson & Johnson is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, age, national origin, disability, protected veteran status or other characteristics protected by federal, state or local law. We actively seek qualified candidates who are protected veterans and individuals with disabilities as defined under VEVRAA and Section 503 of the Rehabilitation Act. Johnson & Johnson is committed to providing an interview process that is inclusive of our applicants’ needs. If you are an individual with a disability and would like to request an accommodation, please contact us via or contact AskGS to be directed to your accommodation resource. #J-18808-Ljbffr Wayne State University