R&D Mechanical Engineering Associate - Mechanical Design, Build and Test

Mechanical Engineering Associate Shinkei Systems is pioneering technology to deliver the highest-quality seafood at scale. We're looking for a Mechanical Engineering Associate to sit at the intersection of fish biology research, engineering, and real-world operations. You will be pivotal in developing a system to quantify the quality of fish. You will own the design and integration of electromechanical systems, from initial concept through build, test, and deployment in commercial processing plants. You will own electro-mechanical design, sensor integration, and data processing and validation, while performing scientific literature review across fish biology, food science, and chemistry journals. You'll do hands-on testing with fish samples in a laboratory environment, including sensory analysis—evaluating fish based on taste, odour, and visual cues. Throughout, you'll work within a cross-functional team spanning fish biology, mechanical design, software architecture, and machine learning. You have a BS/MS in Mechanical Engineering or a related field, along with experience in CAD, machining, and fabrication. You have strong skills in robotics, sensors, embedded systems, and data analysis, as well experience or a demonstrated interest in biology, chemistry, lab work, or food systems. Success in this role means being able to iterate fast through design, build, and test cycles, paired with a strong bias to action. You should be excited to work hands-on with fish and to play a part in improving our food systems. This is a full-time, in-person position based in our El Segundo office. R&D focused, design of experiments and determining whether a technology like HSI can be used for quality prediction.