Two postdoctoral positions are available immediately for motivated candidates at St. Jude Children’s Research Hospital, a premier center for biomedical research in Memphis, Tennessee, USA. The successful applicants will have a unique opportunity to utilize a range of biochemical and genetic technologies, with a focus on cutting-edge mass spectrometry-based proteomics and metabolomics, to investigate the pathogenesis of cancer and neurodegenerative diseases in human iPSC-derived organoids, mouse models, and clinical tissues. The primary aim is to study complex molecular networks through genetic and omics-based systems biology approaches, providing novel insights into disease mechanisms, therapeutic interventions, and biomarker discovery for precision medicine (https://www.stjude.org/peng). Our postdoctoral fellows benefit from extensive interaction with team members for career development in advanced technology and biomedical research. Our publication record is available on Google Scholar (250+ papers, 39,000+ citations). We have access to nine modern mass spectrometers and high-performance computing clusters, and St. Jude offers abundant resources in large-scale gene editing and super-resolution imaging. More than 10 of our group alumni have become principal investigators. St. Jude is a top-ranked hospital and a world-class basic research institute with 300+ faculty members. Postdoctoral fellows at St. Jude receive a competitive salary ($72K–$87K annually) in an affordable city, along with relocation assistance (up to $8,000), a professional development allowance, and an array of benefits, including health, dental, and vision coverage, and a retirement program (https://www.stjude.org/education-training/advanced-training/postdoctoral-fellows/funding-benefits-for-postdocs.html). The candidates should hold a Ph.D. degree in chemistry, biology, neuroscience, computer science, or a related field, or an M.D. degree. Experience in mass spectrometry is not required. Please submit a CV, three references, and a brief statement on previous work and future goals to Dr. Junmin Peng (junmin.peng@stjude.org), Member (Full Professor) in the Departments of Structural Biology and Developmental Neurobiology, St. Jude Children’s Research Hospital. Diversity, Equity and Inclusion St. Jude Children’s Research Hospital has a diverse, global patient population and workforce, built on the principles of diversity, equity and inclusion. Our founder Danny Thomas envisioned a hospital that would treat children of the world—regardless of race, religion or a family’s ability to pay. Learn more about our history and commitment. Today, we continue the mission to advance cures and means of prevention for pediatric catastrophic diseases through research and treatment. As we accelerate this progress globally, we believe our legacy of diversity, equity and inclusion is foundational to success. With the commitment of leaders at all levels of the organization, we strive to ensure the St. Jude culture, leadership approaches and talent processes are equitable and culturally responsive. View our Diversity, Equity and Inclusion Report to learn about the hospital’s roots in diversity, equity and inclusion, where we are today and our aspirations for an even better future. St. Jude is an Equal Opportunity Employer No Search Firms St. Jude Children's Research Hospital does not accept unsolicited assistance from search firms for employment opportunities. Please do not call or email. All resumes submitted by search firms to any employee or other representative at St. Jude via email, the internet or in any form and/or method without a valid written search agreement in place and approved by HR will result in no fee being paid in the event the candidate is hired by St. Jude.