An Analytical Chemist studies the chemical components of materials in a mixture or sample, to identify the components and quantify them. May work to develop new pharmaceutical products or provide quality control or toxicology testing for products.
MS, PhD preferred About the Role BioMEMS is developing an innovative point-of-care diagnostic device and analyzer for medical/biological testing. We're seeking a hands-on electrochemist or analytical chemist to drive iterative product improvement including assay development, sensor characterization, and device performance validation. Responsibilities Design, develop, and optimize electrochemical sensors/assays for a point-of-care diagnostic platform Characterize sensor performance (sensitivity, specificity, reproducibility, stability) using electrochemical methods Support integration of sensing chemistry with MEMS/microfluidic or lateral-flow device architecture Perform and validate biofluid-based assays (e.g., ELISA) for clinical relevance Maintain clear, auditable lab documentation and data records Analyze experimental data, build automated data pipelines (Python), and report findings to cross-functional/remote teams Prototype fixtures/consumables using 3D printing Troubleshoot independently and propose creative solutions to novel technical problems Work with vendors and manufacturers to ensure products and designs match specifications, cost and quality Required Qualifications MS in Chemistry, Electrochemistry, Analytical Chemistry, Biomedical Engineering, or related field (PhD preferred) Hands-on experience with MEMS, lateral flow, or similar microfabricated/point-of-care diagnostic devices Demonstrated independence, creativity, agility, self-motivation, and creative problem-solving in a lab R&D startup setting Strong, auditable documentation and record-keeping practices Proficiency with ELISA assay development and execution Solid data analysis skills Preferred Qualifications Familiarity with biofluid handling and processing Familiarity with Python for data analysis/automation Experience with 3D printing for rapid prototyping Hands-on experience with PalmSens potentiostat/analyzer systems Experience with silver nanoparticle synthesis Experience with biological/biofluid assay development (blood, saliva, urine, etc.) Experience collaborating effectively with distributed/remote teams Work Environment On-site laboratory role based in Ann Arbor, MI, supporting a fast-paced medical device diagnostics company. Close collaboration with remote engineering, business and product teams required. Email CV to HCoia@biomemsdiagnostics.com Competitive salary ($130K base + bonus), benefits, and equity potential commensurate with experience.
