Spear Bio, founded in 2021, is a well-funded and rapidly growing biotech start-up headquartered in Woburn, Massachusetts.  Our proprietary technology, Successive Proximity Extension Amplification Reaction (SPEAR), is a novel wash-free immunoassay platform, offering unprecedented sensitivity. We are dedicated to revolutionizing early disease diagnosis and monitoring by providing scalable, ultrasensitive solutions that deliver unparalleled accuracy in measuring low-abundant biomarkers, enabling clinicians and researchers to improve patient outcomes and advance global health.

Associate Engineer / Senior Associate Engineer, Systems Design & Integration

Spear Bio is seeking a hands-on and motivated Associate Engineer / Senior Associate Engineer, Systems Design & Integration to support the development and integration of software tools, data analysis platforms, and automated assay workflows within our next-generation ultrasensitive immunoassay platform. This role sits at the intersection of software development, data engineering, and bench-level assay execution—you will build and refine the data analysis and instrument control software that enables our platform, while maintaining enough hands-on assay familiarity to generate baseline data and understand the biological inputs that drive your software.

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