Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

QC Chemist I - Weekend Shift

World Oil Corp

Chemist I
The Chemist I is responsible for performing quality control analyses of wastewater, used motor oil, solid waste, waste antifreeze and refined oil and engine coolant products in a laboratory setting. This role records and interprets data to ensure accurate reports and documents. The Chemist I reports directly to the Laboratory Director and completes essential duties in the Lab Department.
Essential Duties and Responsibilities:
The essential functions include, but are not limited to the following:

Performs incoming and advanced sample profiling for the facility.
Records and interprets data, then prepares reports on findings in a timely manner.
Analyzes finished oil products using various techniques.
Conducts wet chemistry analysis for effluent discharge water.
Conducts analysis of incoming waste antifreeze samples.
Stays current with development in the field and incorporates new techniques and technologies into work processes.
Maintains a clean, safe work environment in the laboratory at all times.
Orders lab supplies and chemicals as needed to ensure a well-stocked laboratory.
Other Functions:

Performs weekend and holiday shifts under direct supervision of main analyst in charge.
Completes special routine projects as assigned.
Performs other related duties as assigned.
Required Qualifications:

  • Bachelor's degree in Chemistry or related field.
  • 1-2 year of training and/or work experience in a laboratory setting.

Posted pay ranges are provided in accordance with California pay transparency requirements and reflect the Company's current anticipated compensation for the position at the time of posting. Compensation ranges are periodically reviewed and may be revised based on business needs, market conditions, internal equity, budgetary considerations, and other legitimate business factors.
EEO Statement:
It is the policy of World Oil and its subsidiaries to provide equal opportunity for all applicants and employees. The Company does not discriminate on the basis of race, age, color, religion, sex/gender, gender identity/gender expression, sexual orientation, marital status, medical condition, military/veteran status, national origin, ancestry, disability, genetic information, reproductive health decision making, or any other status protected by state or federal law.

Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the QC Chemist I - Weekend Shift in Compton, CA vacancy
  • $27 per hour

     ...reimbursement; Company provided vehicles and equipment; Opportunities for growth and development for all the stages of your career! InSite Chemists perform a wide range of tasks, including: Making waste pickups at labs as needed Packaging and labeling waste products and other... 
    Suggested
    Full time
    Monday to Friday
    Weekend work

    Clean Harbors

    Compton, CA
    1 day ago
  •  ...Downtown Boulder Partnership in Gardena, CA, is hiring a Chemist I for the Quality Control department. This key role involves performing laboratory tests to assess the chemical composition of materials and ensuring adherence to Good Manufacturing Practices (GMP). Qualified... 
    Suggested

    Downtown Boulder Partnership

    Gardena, CA
    22 hours ago
  • $24 - $25 per hour

     ...Job Title: Chemist Job Description The Chemist plays a key role in a laboratory-focused environment by collecting and testing chemical compounds and samples, performing analytical screening and quality control procedures, and ensuring strict compliance with environmental... 
    Suggested
    Contract work
    Temporary work
    Day shift
    Afternoon shift

    Actalent

    Inglewood, CA
    1 day ago
  • $27 - $35 per hour

     ...Element has an opportunity for a Chemist to join our growing team. This Chemist 's main responsibility is to assist the Metals department in testing, sample preparation and preparation of test reports. The Chemist is responsible for performing testing in a pharmaceutical... 
    Suggested
    Work at office
    Shift work

    Element Materials Technology

    Santa Fe Springs, CA
    3 days ago
  •  ...We are seeking a entry-level Chemist I with hands-on experience in analytical techniques including FTIR, ICP-MS, and LC-UV/LC-MS. The candidate will perform qualitative and quantitative analyses on a variety of sample types to support new product development. Responsibilities... 
    Suggested

    Bentley Global Resources and Staffing Services

    Los Angeles, CA
    22 hours ago
  • $86.4k - $118.8k

     ...SUMMARY: The Chemist performs chemical analyses of various types of hazardous and non-hazardous waste to determine compliant treatment and disposal, using a variety of analytical techniques and instruments. ESSENTIAL DUTIES AND RESPONSIBILITIES Performs preparation techniques... 
    Minimum wage
    Contract work
    Temporary work
    Work experience placement
    Local area

    Republic Services

    Vernon, CA
    1 day ago
  •  ...partnered exclusively with a globally recognised industry leading skincare brand in the Personal Care industry, in search for a Senior Chemist. *This is an onsite position in California, 5 days a week full time. Looking to onboard ASAP. This individual must be highly... 
    16 hours
    Full time
    Contract work
    Work at office
    Immediate start

    JBAndrews

    Los Angeles, CA
    2 days ago
  • Job Title Prepare test solutions, compounds, and reagents for laboratory personnel to conduct test. Analyze organic and inorganic compounds. Develop, improve, and customize products, equipment, formulas, processes, and analytical methods. Compile and analyze...

    Victoria Oil And Gas Plc

    Los Angeles, CA
    1 day ago
  • Qualifications Cosmetics, Pharmaceutical, Food, experience: 5 -10 year (Required) Hands-on: 2 year (5 required) Responsible for successful R & D contributions Full Job Description Key Responsibilities: Per instruction of the Lab Director, develop or replicate cosmetic ...
    Work at office

    AE CHEMIE INC

    Los Angeles, CA
    1 day ago
  •  ...Polymer Chemist - Space Solar Position Details Location: Los Angeles (Hawthorne), CA Employment Type: Full-time Department: Starlight Solar Travel: Occasional About Starpath Starpath develops and manufactures the technologies that will enable humans... 
    Permanent employment
    Full time
    Flexible hours

    Starpath Robotics

    Hawthorne, CA
    22 hours ago
  • $31 per hour

     ...R10095885 Junior Chemist (Open) Location: Santa Fe Springs, CA - Dice Rd - Filling industrial How will you CONTRIBUTE and GROW? We are committed to building a diverse and inclusive workplace that embraces the unique perspectives of our employees, our customers, patients... 
    Hourly pay
    Full time
    Temporary work
    For contractors
    Work experience placement

    Airgas

    Santa Fe Springs, CA
    1 day ago
  •  ...QC Chemist Science & Research Los Angeles County , CA, US ~ Added - 28/01/2026 Pay Rate Low: 26 | Pay Rate High: 28 Our client, a leading cosmetics manufacturer, is looking for a skilled QC Chemist to join their team in Los Angeles County, CA! Job type:... 
    Contract work

    Astrix Technology

    Los Angeles, CA
    22 hours ago
  • $30 - $35 per hour

     ...Job Description Job Description GC Chemist Kelly® Science & Clinical is seeking a GC Chemist for a contract-to-hire position at a cutting-edge client in Signal Hill, CA . If you're passionate about bringing the latest scientific discoveries to life and are ready... 
    Contract work
    Temporary work
    Local area
    Monday to Friday
    Flexible hours
    Shift work

    Kelly Services

    Signal Hill, CA
    14 days ago
  •  ...Job Description Job Description Job Title:          Chemist I Client:              Medical Device Manufacturing Duration:         9 Months – Contract Location:         Northridge, CA 91325 Shift:                1st Shift   Description: Job Overview... 
    Contract work
    Shift work
    Day shift

    Three Point Solutions, Inc.

    Los Angeles, CA
    3 days ago
  • Linde plc is seeking a gas analyst for its Los Angeles operations. You will perform routine analytical procedures on pure and mixed gases, adapting standard methods for gas analysis and coordinating testing to ensure customer specifications are met. You will run mixture...

    Linde Plc

    Los Angeles, CA
    3 days ago
  • $26.22 - $28 per hour

     ...Quality Control Chemist Location: CA-Los Angeles, US Contract Type: Regular Full-Time Area: OPERATIONAL TECHNICAL AREA Would you like to join an international team working to improve the future of healthcare? Do you want to enhance the lives of millions of people... 
    Full time
    Contract work
    Flexible hours

    Grifols

    Los Angeles, CA
    3 days ago
  • $30 - $35 per hour

     ...Process Development Chemist Location: Torrance, CA | Employment Type: Full-Time Why You'll Love This Role At PolyPeptide, your work directly impacts life-changing medicines. As a Process Development Chemist , you'll be hands-on in peptide manufacturing,... 
    Full time
    Work at office
    Worldwide
    Shift work
    Afternoon shift

    PolyPeptide France

    Torrance, CA
    2 days ago
  •  ...Production Chemist Clinical Torrance, California, US ~ Added - 24/07/2025 Pharmaceutical Company in Los Angeles, CA is seeking a Production Chemist to join their Production team! This is a direct hire opportunity! Eagerly hiring! Shift: Monday-Friday 8-5... 
    Work experience placement
    Monday to Friday
    Shift work
    Night shift

    Astrix Technology

    Torrance, CA
    2 days ago
  • CVS Health is seeking a District Support Pharmacist to cover scheduling gaps and support pharmacy teams across a district. You will work under the Pharmacy Manager and District Leader to oversee operations and patient care in CVS stores. This part-time DSP role requires...
    Part time

    CVS Health

    Huntington Park, CA
    2 days ago
  • $70.3k

    The University of Southern California (USC), founded in 1880, is located in the heart ofdowntown L.A. and is the largest private employer in the City of Los Angeles. As an employee of USC, you will be a part of a world-class research university and a member of the "Trojan...
    Work experience placement
    Local area

    University of Southern California

    Los Angeles, CA
    2 days ago
  • $32.92 per hour

    An Exciting Career Awaits You At MPC, we're committed to being a great place to work – one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment. Responsibilities As a Chemical Engineer at a...
    Hourly pay
    Full time
    Summer work
    Internship
    Local area
    Visa sponsorship
    Work visa

    Marathon Petroleum Corporation

    Carson, CA
    14 hours ago
  • POSITION SUMMARY Reporting to the CLS Lead, the Clinical Laboratory Scientist is a Licensed Medical Technologist whose primary responsibility is to perform laboratory testing on patient samples. In this capacity the CLS performs the pre-analytical, analytical and post...
    Full time
    Internship

    Martin Luther King, Jr. Community Hospital

    Huntington Park, CA
    7 days ago
  • $45.45 - $61.65 per hour

    Overview St. Francis Medical Center is one of the leading comprehensive healthcare institutions in Los Angeles. St. Francis provides vital healthcare services for the 700,000 adults and 300,000 children in our community who count on the hospital for high quality and...
    Full time
    Part time
    Work experience placement
    Internship
    Local area
    Immediate start
    Shift work

    St. Francis Medical Center

    Lynwood, CA
    1 day ago
  • Community Hospital of Huntington Park Huntington Park, CA 90255, USA Description Job Summary: The Clinical Laboratory Scientist is responsible for performing moderately complex and complex laboratory tests, as defined by CLIA, in hematology, chemistry, urinalysis, microbiology...
    Shift work

    Community Hospital

    Huntington Park, CA
    2 days ago
  • $41.25 - $48.75 per hour

    Medical Technologist Gardena, CASkyBridge Healthcare is currently seeking Medical Technologist with Medical Technologist experience for a 13-week contract in CA. SkyBridge Healthcare is a premier staffing firm dedicated to matching outstanding talent with exceptional opportunities...
    Weekly pay
    Full time
    Contract work
    Relocation package

    Skybridge Resources

    Gardena, CA
    4 days ago
  • St. Francis Medical Center in Lynwood, CA is seeking a Clinical Laboratory Scientist (CLS) to join our accredited laboratory team. The CLS will perform complex tests across Hematology, Chemistry, Microbiology, and more, while upholding quality controls and safety standards...
    Full time

    St. Francis Medical Center

    Lynwood, CA
    1 day ago
  • $45.45 - $61.65 per hour

    Job TitleSt. Francis Medical Center is one of the leading comprehensive healthcare institutions in Los Angeles. St. Francis provides vital healthcare services for the 700,000 adults and 300,000 children in our community who count on the hospital for high quality and compassionate...
    Full time
    Part time
    Work experience placement
    Internship
    Local area
    Immediate start
    Shift work

    Prime Healthcare

    Lynwood, CA
    1 day ago
  • $40 - $66 per hour

    Accepting Applications for Both Part-time & Full-time Opportunities OPEN Healthcare US (OHUS) is an advanced laboratory committed to enhancing the quality of life for our patients. Our laboratory is equipped with state-of-the-art technology, aiming to deliver sustained...
    Hourly pay
    Full time
    Part time
    Work experience placement
    Work at office
    Flexible hours
    Weekend work

    Open Healthcare LLC

    Gardena, CA
    1 day ago
  • Manufacturing Quality Technician Job Description: Manufacturing Associate position for QC Final Test will perform all aspects of product line performance testing, by simulating the end user customer operation, following detailed test procedures and verifies compliance...
    Work experience placement

    Integrated Resources

    Los Angeles, CA
    22 hours ago
  • $28.41 - $36.03 per hour

    Laboratory Technician Kindred Hospital South Bay, a long-term acute care hospital offers the same in-depth care you would receive in a traditional hospital, but for an extended recovery period. We partner with your physician and offer 24-hour clinical care seven days...
    Immediate start

    ScionHealth

    Gardena, CA
    4 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to QC Chemist I - Weekend Shift. Be the first to apply!