Find & Apply For Chemical Operator Jobs in Oakland, California

Cannabis Type 7 Lab Extractor (Swing Shift) PGH Group Inc Oakland, CA Job Details Full-time $25 - $40 an hour 16 hours ago Qualifications Laboratory safety Chemical Engineering Regulatory compliance Fire codes and regulations OSHA 10 Manufacturing standard operating procedures Manufacturing facility experience Chemical separation processes Laboratory standard operating procedures Spill response Associate's degree Industrial chemical handling Chemical safety protocols Respirator Full Job Description Position Summary We are seeking an experienced and safety-conscious Extraction Technician to operate closed-loop BHO/hydrocarbon extraction systems, perform post-processing (purging, whipping, filtering, winterization, distillation support), and maintain full compliance with CA Bureau of Cannabis Control (BCC/DCC), Cal/OSHA, and local fire code (CUPA/Fire Marshal) requirements. This role requires hands-on technical skill, meticulous documentation, and unwavering commitment to lab safety protocols. Key Responsibilities Extraction Operations Operate closed-loop hydrocarbon (butane/propane) extraction systems to produce BHO and related concentrates in accordance with SOPs Load, purge, and recover solvent using certified closed-loop equipment; monitor pressure, temperature, and flow throughout runs Perform material weigh-ins, chain-of-custody logging, and yield tracking for each batch (METRC compliance) Troubleshoot equipment issues (valves, gaskets, pumps, vacuum ovens) and coordinate repairs/maintenance with equipment vendors Post-Processing Purge crude oil in vacuum ovens to remove residual solvent to compliant PPM levels Perform whipping, budder/badder agitation, and temperature-controlled purging for various product textures (shatter, wax, badder, sauce, live resin) Conduct winterization, filtration, and dewaxing as needed for further refinement Support distillation, dilution, or filling operations for downstream products (carts, edibles) as applicable Package, label, and stage finished product per packaging SOPs and state track-and-trace requirements Safety & Compliance Strictly adhere to Cal/OSHA process safety management (PSM) and hazardous materials handling procedures Operate exclusively within C1D1/C1D2-rated extraction booths; monitor LEL (lower explosive limit) sensors and gas detection systems continuously Wear and maintain all required PPE (flame-resistant clothing, chemical-resistant gloves, safety glasses/goggles, respirators as needed) Follow lockout/tagout (LOTO) procedures for equipment maintenance Maintain proper ventilation, grounding/bonding of equipment, and static discharge precautions when handling flammable solvents Participate in mandatory fire safety, HazMat, and emergency response training (spill response, evacuation procedures, first aid/CPR) Complete and maintain accurate safety data sheets (SDS) access logs, hazardous materials inventory statements (HMIS), and CUPA-required documentation Immediately report equipment malfunctions, near-misses, or safety incidents to management per incident reporting protocol Maintain a clean, organized lab space free of ignition sources, unauthorized personnel, and unnecessary hazardous material accumulation Ensure compliance with local Fire Marshal permits and annual inspections Documentation & Quality Maintain detailed batch records, extraction logs, and yield reports for regulatory audits Support third-party lab testing coordination (potency, residual solvents, pesticides, microbials) Assist in maintaining Standard Operating Procedures (SOPs) and updating them as processes improve Participate in internal audits and BCC/DCC compliance inspections Required Qualifications Minimum 1-2 years of hands-on experience operating closed-loop BHO/hydrocarbon extraction equipment Working knowledge of Cal/OSHA regulations related to flammable solvent handling and PSM Familiarity with METRC or equivalent track-and-trace systems Understanding of

C1D1/C1D2

electrical classifications and why they matter in extraction environments Ability to read and interpret SDS sheets and hazardous materials documentation Strong attention to detail and ability to follow strict SOPs without deviation Must be 21 years of age or older Must pass a background check per state cannabis licensing requirements Must be able to obtain/maintain any required state worker permits or badges Preferred Qualifications Experience with rosin press, distillation (short-path/wiped-film), or vacuum oven purging HazMat handling certification or

OSHA 10/30

certification Experience with vacuum pumps, chillers, and recovery pump systems Prior experience in a licensed cannabis manufacturing facility Associate's or Bachelor's degree in Chemistry, Chemical Engineering, or related field (preferred, not required) Physical Requirements Ability to lift up to 50 lbs Ability to stand for extended periods and work in a temperature-controlled lab environment Ability to wear PPE, including respirators, for extended shifts Manual dexterity for fine post-processing work (whipping, packaging) Work Environment This role involves regular exposure to flammable solvents (butane/propane) in a controlled, ventilated, and monitored C1D1/C1D2-rated extraction booth. Employees must strictly follow all safety protocols at all times. Zero tolerance for safety violations, including smoking/vaping near extraction areas, bypassing gas detection systems, or working without required PPE.

Pay:

$25.00 - $40.00 per hour

Work Location:

In person