Prep Chemist - LCMS Laboratory

Onterris PayrollEl Dorado, CA
Onsite

About The Position

As a Prep Chemist in our El Dorado Hills, CA Laboratory, you'll be responsible for preparing samples, support daily lab operations, and collaborate with experienced teammates to deliver safe, accurate, on-time results every day. The compensation range for this role is $25.00 - $30.00 / hr, commensurate with experience, skills, and geographic location. Department: LCMS Schedule: Monday - Friday; Availability for flexible schedule/shift preferred

Requirements

  • Bachelor's degree in the chemical, environmental, physical or biological sciences
  • Basic understanding of laboratory techniques
  • Ability to function both independently and in a team environment
  • Ability to follow all standard operating procedures
  • Detail-oriented and desire to produce high quality work
  • Perform at a high level under strict time
  • Knowledge of analytical method, analytical instruments, general lab practices and lab safety
  • Good organizational skills and strong communication skills

Nice To Haves

  • Prior Laboratory experience preferred but not required as this is an entry level position

Responsibilities

  • Preparation, extraction, and clean-up of various environmental sample matrices
  • Perform sample preparation where needed (i.e. homogenization, etc.)
  • Use of centrifuge, analytical balance, and various evaporative systems with organic solvents
  • Dispose of laboratory waste in a safe manner following prescribed procedures
  • Maintaining clean laboratory areas
  • Maintaining organized records of sample preparation and analysis
  • Assisting the Group Leaders and analysts in acquiring and inventorying consumables, chemicals, and parts for instrumentation
  • Dispose of laboratory waste in a safe manner following prescribed procedures
  • Comply with Onterris Quality Assurance Program and other policies
  • Comply with Onterris Health and Safety Plan
  • Other duties as assigned by the Group Leader or Lab Director
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service