Onepot Part-Time Lab Operations Technician at Onepot supporting automated small-molecule lab workflows through compound handling, weighing, stock solution preparation, and inventory management. Night shift availability is welcome.
Responsibilities
This part-time, on-site role in South San Francisco involves hands-on lab operations work that directly supports an automated workflow. Night shift availability is welcome.
Compound handling & precision weighing (primary)
Accurately weigh solid compounds/reagents (mg to g scale) on analytical balances
Prepare labeled aliquots and staging sets that feed automated/robotic workflows
Record weights, lot numbers, IDs, and operator/date in a traceable format
Stock solution preparation
Prepare stock solutions from SOPs (target molarity/concentration, dilution math, mixing)
Label and document concentrations, solvent, date, operator, and storage conditions
Flag solubility issues, discrepancies, or labeling/inventory mismatches
Receiving, staging & inventory (automation-ready)
Receive shipments, verify contents vs packing slips/POs, and triage issues (damage, missing items)
Qualification
Strong attention to detailComfort with basic lab math (molarityFamiliarity with SDSAbility to lift/move boxes up to 50 lbPay range and compensation package$28–$32/hourEqual Opportunity Statement
Required
Strong attention to detail; comfortable following SOPs and producing clean records
Comfort with basic lab math (molarity, dilutions) and working carefully with chemicals
Reliable and consistent availability for scheduled shifts (night shift ok)
Familiarity with SDS, chemical compatibility storage, and labeling norms
Preferred
Ability to lift/move boxes up to 50 lb
Ability to stand at a bench for extended periods
Pay range and compensation package
$28–$32/hour, depending on experience with precision weighing, stock solutions, and inventory discipline (night shift reliability pushes toward the top end).
Equal Opportunity Statement
We are committed to diversity and inclusivity in our hiring practices.
