<div> <h3> Software Engineer, Fullstack, Early Career </h3> <h4> <a href="https://www.linkedin.com/company/notionhq?trk=public_jobs_jserp-result_job-search-card-subtitle"> Notion </a> </h4> <div> <span> New York, NY </span> <div> <span> Actively Hiring </span> </div> <time datetime="2025-12-19"> 1 day ago </time> </div> </div>

Sentry is a biological activity and water quality monitoring sensor platform. 

The Sentry platform is a unique bio-electrode sensor technology that provides real-time microbial performance monitoring in anaerobic and aerobic wastewater treatment systems.

Charlottetown, PE, Canada

SENTRY

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Software Engineer, Fullstack, Early Career

Notion