D. in Biomedical Engineering, Vascular Biology, Cell Biology, or a related field + Experience with primary human endothelial and stromal cell culture and/or multicellular in vitro systems + Background in extracellular matrix biology, tissue remodeling, or microenvironmental regulation + Strong experimental design, analytical, and problem-solving skills + Ability to work independently and collaboratively in a multidisciplinary research environment + Strong written and verbal communication skills Preferred: + Experience with three-dimensional culture systems or Organs-on-Chips + Familiarity with assays for vascular permeability, matrix remodeling, or mechanobiology + Experience with imaging-based, biophysical, or quantitative molecular analyses + Experience working in interdisciplinary teams integrating biology and engineering #M3 Ref: #558-Scientific System One, and its subsidiaries including Joulé, ALTA IT Services, CM Access, TPGS, and MOUNTAIN, LTD., are leaders in delivering workforce solutions and integrated services across North America. Responsibilities: + Design and execute experimental studies using advanced in vitro microvascular and tissue-engineered systems, including endothelial and stromal cell components + Establish and maintain multicellular cultures within three-dimensional microenvironments to investigate vascular function and ECM remodeling + Perform and optimize assays to evaluate vascular integrity, permeability, inflammatory signaling, and matrix-related processes + Contribute to development and refinement of experimental workflows, including matrix composition, cell seeding strategies, and system reproducibility + Collaborate with multidisciplinary teams to integrate microvascular data with complementary model systems and analytical platforms + Maintain accurate and detailed documentation of experimental procedures and results + Analyze and interpret data, and contribute to preparation of manuscripts, reports, and grant applications + Mentor trainees and assist in training of laboratory personnel as needed Requirements: + Ph.