Lab Tech-Sampler

Location : San Francisco, CA - 100% onsite in the R&D laboratory. This role is expected to work in the lab all scheduled workdays; remote work is not anticipated.
Hours : 40 hours per week, Monday-Friday, with work schedule aligned to laboratory and team needs.
Initial 3-month contract with the possibility of renewal/extension based on business need, workload, and performance. No conversion to a permanent role is guaranteed.

This is a full-time, laboratory-based contractor role created to support a high volume of product stability work that must be completed within a tight project timeline. The contractor will work closely with approximately 4-5 formulators and will primarily own the day-to-day execution, tracking, and documentation of stability studies while providing additional hands-on formulation lab support as needed.
Maintain accurate stability trackers, laboratory records, and sample traceability; summarize data and identify trends or changes over time.
Prepare laboratory batches, dilutions, or test samples as directed by formulators and support basic formulation work when stability workload allows.
Coordinate priorities across multiple projects/formulators and proactively manage daily and weekly testing schedules to meet deadlines.
Maintain good laboratory hygiene and safety practices and support routine instrument care, calibration checks, and readiness of commonly used lab equipment.
Support laboratory inventory, materials/sample organization, and general lab readiness so testing can proceed efficiently.
perform other related laboratory duties as assigned.

High school diploma or equivalent required. Technical certificate, Associate degree, or coursework in Chemistry, Laboratory Science, Chemical Technology, or a related field preferred. A college degree is not required if the candidate has relevant hands-on laboratory experience.

Hands-on laboratory experience with the ability to work independently and safely in a formulation/R&D lab environment.
Ability to perform and document basic physicochemical testing, including pH and viscosity measurements, using standard laboratory equipment.
Accurate data recording and attention to detail; Strong communication and collaboration skills to support 4-5 formulators at a time, provide timely status updates, and respond proactively to lab priorities.

laboratory balances; standard lab equipment; Microsoft Excel/Office for data tracking and summaries. Experience with electronic lab records, SAP, or PLM is a plus.

1-2+ years of hands-on laboratory experience in consumer products, home care, personal care, or a related formulation environment; prior stability testing experience; familiarity with good laboratory practices, sample traceability, and instrument calibration checks; quick learner who is dependable, collaborative, flexible, and attentive to day-to-day lab needs.

About US Tech Solutions:
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All qualified applicants will receive consideration for employment without regard to race, colour, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.