103 Best built in Jobs in Bay Shore, New York (December 2025)

Microbiology Lab Tech

23 days ago

Commack

Job Description Company Summary: Radienz Living is a leading North American manufacturer of home and personal care products, such as unit dose laundry and dish products, facial wipes, and baby wipes. With manufacturing plants and warehouses in Chicago and Long Island, NY, the company provides customers with private-label solutions and contract manufacturing services for products found in retail and institutional markets. Through its commitment to agility, innovation, trust and reliability, and sustainable creation, Radienz Living is passionate about providing its customers with products that support a cleaner way of living and a more radiant world. The company has undergone a remarkable transformation over the last two years, focusing on two product lines: Unit Dose products, where it is the undisputed leader in Private Label and Contract Manufacturing, and Personal Care Wipes, where it manufactures the wipes for the country's #1 beauty care brand. Our commitment to operational excellence is supported by robust quality systems, multiple GMP certifications, and a comprehensive suite of in-house labs—including FDA/EPA-certified microbiology, quality control, chemistry, and R&D facilities. This infrastructure enables us to deliver innovation, safety, and performance at every stage of the product lifecycle. Background: The Lab Technician/Lab Assistant supports the daily operations of the Microbiology Laboratory by preparing samples and materials for testing in accordance with established procedures and quality standards. This includes completing and organizing all required documentation, logging samples into laboratory records and systems, and preparing media, solutions, and other testing materials. The role is also responsible for monitoring and recording equipment temperatures, cleaning and maintaining laboratory instruments according to schedules and SOPs, and ensuring the lab environment remains clean, safe, and compliant with regulatory and company standards. Responsibilities: • Record temperatures for incubators, refrigerators, and water baths., • Operate autoclaves and perform control procedures, including biological indicator checks and temperature verification, • Conduct daily calibration of laboratory instruments such as balances and pH meters., • Collect water, swab, and environmental air samples for microbiological testing., • Read ampoules in the dry bath and accurately document results., • Log all samples into the microbiology sample logbook and complete required documentation for each test., • Prepare bottles, tubes, and plates for Microbial Limits Testing (MLT) and other microbiological analyses., • Prepare and adjust the pH of media required for laboratory testing., • Maintain a clean, organized, and safe laboratory environment, including washing and sterilizing glassware and equipment., • Run autoclave cycles for biohazard waste, media preparation, and sterilization of filters., • Monitor and maintain laboratory supply inventory; ensure necessary materials are available and restock as needed. Qualifications & Requirements: • High school diploma or equivalent required; associate degree in Biology, Microbiology, or a related scientific discipline preferred., • 0-1 year of experience in a microbiology or quality control laboratory within a manufacturing or regulated environment preferred., • Familiarity with aseptic techniques, autoclave operation, and environmental monitoring procedures., • Ability to accurately perform and document routine laboratory tests and calibrations., • Strong attention to detail and adherence to Good Manufacturing Practices (GMP) and Good Laboratory Practices (GLP)., • Basic computer skills and experience with data entry or laboratory information systems., • Ability to work independently and collaboratively in a fast-paced production environment., • Strong organizational and communication skills., • Physical ability to stand for extended periods and handle laboratory materials and equipment safely. Physical Demands: • While performing the duties of this job, the employee is regularly required to stand, walk, and use hands to handle or operate laboratory instruments, tools, and materials., • The role may involve frequent bending, reaching, and lifting or moving objects up to 25 pounds., • Visual acuity and manual dexterity are required to accurately perform laboratory tests, record data, and handle small equipment and glassware., • The employee must be able to wear required personal protective equipment (PPE), such as lab coats, gloves, safety glasses, and masks, as necessary., • Extended periods of standing during testing or media preparation may be required. Work Environment: • Work is performed primarily in a laboratory and manufacturing environment where exposure to biological agents, chemicals, and disinfectants may occur., • The role requires adherence to all safety procedures, including the use of PPE and compliance with Good Laboratory Practices (GLP) and Good Manufacturing Practices (GMP)., • The noise level in the work environment is generally moderate but may vary depending on production activity., • The laboratory environment is temperature-controlled, but occasional work in production or warehouse areas may be required., • The employee must maintain a clean, organized, and safe workspace in accordance with company and regulatory standards. Why Join Us? At Radienz Living, we take pride in making high-quality personal care and household products that people trust every day. As part of our team, you’ll join a company that values safety, teamwork, and continuous improvement. We believe in investing in our people — providing hands-on experience, training, and opportunities to grow your career in manufacturing, quality, and operations. You’ll work in a clean, professional, and collaborative environment where your contributions make a direct impact on the products we deliver to leading brands and consumers. At Radienz Living, we’re more than a manufacturing company — we’re a community built on respect, reliability, and shared success. The approximate hourly pay for this position is $18.00-$23.00*. Please note that the pay range provided is a good faith estimate for the position at the time of posting. Final compensation may vary based on factors including but not limited to knowledge, skills and abilities as well as geographic location. Radienz Living is an equal employment opportunity employer. All applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status or any other characteristic protected by applicable law. Prior to the next step in the recruiting process, we welcome you to inform us confidentially if you may require any special accommodation to participate fully in our recruitment experience. Contact us at 631-952-0100. This position is not eligible for Visa Sponsorship.

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