R And D Engineer Jobs in Usa
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Test Engineer
Test Engineer - MedTechLocation: Boston, MA (On‑Site, Full Time) Contract: 5‑Month Freelance (W2 Only) Start Date: ASAPA leading MedTech company is seeking a Test Engineer to support product development, verification, and validation activities. Candidates must be authorised to work on a W2 basis only.Key ResponsibilitiesDevelop and test embedded fi...
Principal Scientist
Principal Scientist: IdahoPosition Summary As the Principal Scientist for Skin, Sun & Lip Care, you will serve as the internal subject-matter expert responsible for driving technical execution, advancing new technologies, and elevating product performance. You'll own formulations from concept through commercialization and play a key role in shaping...
Senior Research Associate (IPSC)
A life sciences organization is seeking a hands-on, detail‑oriented junior scientist to support routine cell culture and foundational preclinical research. This position is well‑suited for someone early in their career who follows protocols carefully, learns quickly from more senior team members, and enjoys contributing to daily laboratory operatio...
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Principal Scientist
OverviewThis role supports the development of high‑performing products within the Skin, Sun, and Lip Care categories. The position is part of a mission‑driven organization focused on delivering safe, effective, and science‑backed consumer products. The company is known for long‑term stability, strong values, and a commitment to improving the well‑b...
Founding Machine Learning Researcher / Engineer
Founding Machine Learning Researcher / Engineer I'm supportin a stealth AI4Science start-up that is building foundation models that unify molecular design, physical reasoning, and automated experimentation. They are developing large-scale systems that can understand, generate, and evaluate molecules and materials by combining data-driven learning w...
Frontier ML Infrastructure Research Engineer DeepTech VC
Frontier ML Infrastructure Research Engineer (SF or NYC) - DeepTech VC A leading DeepTech venture capital firm is seeking a resident expert in frontier machine learning and compute to join its research organization. The environment is built around high-slope learners who can move from unfamiliar territory to clear, defensible insight with speed. Th...
