Compounder / Batch Mixer - Cosmetics Manufacturing

Esalon; El Segundo (CA); On-site; USD 52,000 - 76,000; Full time

Benefits offered by this job

Health plan

401(k) match

Life insurance

PTO

Family leave

Disability

Work-life balance

Job summary

eSalon is seeking a Compounder for onsite operations in El Segundo, CA. You will accurately pre-weigh ingredients, operate mixing equipment, and document batch records in a GMP environment.

You will work Monday–Friday, 5:00AM–1:30PM, with safety procedures, PPE, and opportunity to contribute to quality control and production efficiency at the facility.

Qualifications

• 2+ years of hands-on experience in chemical, cosmetic, or similar batch manufacturing.
• Experience weighing ingredients, operating mixing equipment, and completing batch records.
• Ability to learn and use Google Workspace and Slack.

Responsibilities

• Accurately pre-weigh raw ingredients according to formulas with tight weight tolerances.
• Operate pumps, mixers, tanks, kegs, drums, and other equipment during production.
• Perform tank filling, cleaning, and drum/keg changeouts for bulk batches.
• Coordinate with Warehouse to move materials and maintain inventory records.
• Complete production and batch records accurately and document data.
• Maintain clean, sanitary equipment and work areas per procedures.
• Follow safety procedures and wear required PPE.
• Perform passivation on stainless steel components to extend life.
• Conduct routine maintenance and safety inspections (scale calibration, extinguishers).
• Clean and maintain deionized water lines per procedures.
• Other duties as assigned.

Skills

Hands-on experience

Math skills

Attention to detail

Education

High school diploma

Tools

Google Workspace

Slack

Job description

eSalon is seeking an experienced Compounder to join our Operations team manufacturing hair dye and hair care products. This role requires hands‑on experience operating and controlling chemical compounding equipment, along with strong attention to detail, solid math skills, and the ability to follow precise instructions consistently. This position reports to the Lead Mechanical Engineer and works onsite at our El Segundo facility, Monday through Friday, 5:00AM - 1:30PM.

What You'll Be Doing:

• Accurately pre‑weigh raw ingredients according to established formulas and strict weight‑tolerance requirements to produce bulk hair color and developer products.
• Operate pumps, mixers, tanks, kegs, drums, and other compounding equipment throughout the production process.
• Perform tank filling and cleaning, as well as drum and keg changeouts for bulk hair color batches.
• Partner with the Warehouse team to move and store raw materials, maintain accurate inventory records, and conduct periodic cycle counts.
• Complete production and batch records accurately and document all required batch data.
• Maintain clean and sanitary equipment and work areas, including cleaning and sanitizing tanks, equipment, and the compounding area.
• Follow all safety procedures and consistently wear required personal protective equipment (PPE).
• Perform passivation procedures on stainless steel components to extend service life.
• Perform routine preventive maintenance and safety checks, including scale calibrations and inspections of fire extinguishers and eyewash stations.
• Clean and maintain deionized (DI) water lines according to established procedures.
• Perform other duties as assigned.

Requirements

• High school diploma or equivalent.
• At least 2 years of hands‑on experience in chemical, cosmetic, or similar batch manufacturing, including weighing ingredients, operating mixing equipment, and completing batch records. Ability to work independently after training.
• Basic math, data‑entry, and computer skills, with the ability to learn and use Google Workspace and Slack.
• Ability to safely operate and troubleshoot manufacturing equipment.
• Strong attention to detail.
• Ability to organize, prioritize, and manage multiple tasks.
• Ability to read and understand instructions, checklists, forms, and equipment manuals written in English.
• Familiarity with cGMPs, sanitation practices, safety procedures, and required PPE.
• Experience operating pallet jacks and drum‑handling equipment; forklift certification is a plus.
• Ability to move materials weighing up to 70 pounds using appropriate equipment or team assistance, and work around chemicals, fumes, and typical manufacturing and warehouse conditions.

Benefits

• Health Care Plan (Medical, Dental & Vision)
• 401(k) Match
• Life Insurance (Basic, Voluntary & AD&D)
• Paid Time Off (Vacation, Sick & Holidays)
• Family Leave (Maternity, Paternity)
• Short Term & Long Term Disability
• Work / Life Balance