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BiomeSense

4 open roles

Research Associate

$60k to $80k

Chicago, ILPosted Oct 11, 2026

Job description

Research Associate – R&D Location: Chicago, IL (in-person) Compensation: $60K – $80K salary + 0.1% - 0.2% equity + benefits Biome. Sense is a start-up revolutionizing human gut microbiome sampling and analysis, driving discovery, and enabling the development of microbiome-based precision medicine. Our innovative approach integrates two core advancements: hardware that facilitates daily microbiome sampling as a routine exercise, and AI-driven analytics to unlock novel datasets for biomarker discovery.

We are seeking a Research Associate to join our Research and Development team. We are looking for someone who takes ownership of their work, is eager to develop technical skills in a dynamic environment, and contributes to our mission through reliable, high-quality laboratory execution.

Key Responsibilities

Execute and optimize microbiology protocols supporting nucleic acid extraction, PCR, next-generation sequencing (NGS), in a high-throughput laboratory environment, following current SOPs carefully and maintaining speed without sacrificing work quality Collaborate closely with engineers and leadership to validate novel systems for microbial DNA stabilization, extraction, and purification Accurately coordinate intake and processing of large quantities of partner samples Demonstrate proactive & confident communication, clarifying priorities or questions before beginning work Design and conduct experiments with guidance from scientific leadership to retire technical risks, optimize protocols and contribute to product innovation Maintain rigorous documentation practices that allow work to be replicated and reviewed, and adhere to established quality management systems (e.

g., GLP, design controls). Effectively communicate throughout the experimental cycle – give daily progress updates, collaborate on results, flag risks early and ask for assistance promptly Qualifications Bachelor’s degree in biological sciences, bioengineering, or a related field Hands-on experience with core microbiology techniques, nucleic acid extraction, PCR, and NGS sample preparation Highly organized, proactive, and dependable, excited by a high ownership, collaborative, and fast-paced setting Receptive to direction and constructive feedback, with a willingness to apply what you learn and support team priorities

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