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Weekend Chemist Jobs (NOW HIRING)

Nitto Denko Corp.

Chemist

Cincinnati, OH · On-site

$59K - $72K/yr

As a Chemist on our Small Scale Oligro team, you will execute chemistry and related activities for manufacturing, packaging and shipping of OliGrow oligonucleotides according to company processes.

Finish Tech Corp

Chemist

Warminster, PA · On-site

We are looking for an energetic, motivated Chemist to help develop the next generation of coatings, surface treatments, laminations and other products to support business growth in our family of ...

Finish Tech Corp

Chemist

Warminster, PA · On-site

We are looking for an energetic, motivated Chemist to help develop the next generation of coatings, surface treatments, laminations and other products to support business growth in our family of ...

Actalent

Chemist

Leeds, AL · On-site

$70K - $95K/yr

The chemist performs and oversees analytical testing of drinking water, wastewater, and stormwater, ensuring compliance with environmental regulations and water quality standards. The position ...

Finish Tech Corp

Chemist

Warminster, PA · On-site

We are looking for an energetic, motivated Chemist to help develop the next generation of coatings, surface treatments, laminations and other products to support business growth in our family of ...

Grifols

Assistant Chemist / Associate Chemist

Clayton, CA · On-site

$26.25 - $34.50/hr

Clayton, North Carolina Assistant Chemist / Associate Chemist Performs chemical testing of moderate to advanced complexity within a Quality Control Laboratory in a safe, accurate, and efficient ...

Centrillion Biosciences, Inc.

Chemist

Palo Alto, CA · On-site

PhD in organic chemistry, including training and practical laboratory experience in synthetic-, physical- and bio-organic chemistry. * Expertise in the use of methods of instrumental chemical ...

Centrillion Biosciences, Inc.

Chemist

Palo Alto, CA · On-site

PhD in organic chemistry, including training and practical laboratory experience in synthetic-, physical- and bio-organic chemistry. * Expertise in the use of methods of instrumental chemical ...

BioPhase Solutions

Chemist III/Sr. Chemist

Anaheim, CA

$40 - $50/hr

We are currently looking for a Chemist III/Senior Chemist to work for a leading Orange County area biotechnology company. Pay Rate : $40-50/hour Contract : 6+ months (with potential for conversion ...

Actalent

Chemist

Plant City, FL · On-site

$25/hr

Chemist This Chemist role supports the Research & Development (R&D) department through precise chemical testing, sample analysis, and thorough data documentation. You will perform routine and ...

Select Energy Services

Chemist

Houston, TX · On-site

CHEMIST Job Details Full Time / Part Time: Full Time FLSA Classification: Exempt Business Unit: Chemistry Reports to: Director of R&D Travel Requirement: No Select Chemistry is seeking a highly ...

Actalent

Chemist

Plant City, FL

$25/hr

Chemist This Chemist role supports the Research & Development (R&D) department through precise chemical testing, sample analysis, and thorough data documentation. You will perform routine and ...

Global Channel Management, Inc.

Chemist

Rocky Hill, CT · On-site

$18/hr

Qualifications BA, BS, or MS or Chemistry; four-year Science degree also considered; Preferred course studies include a minimum of one year each of General and Organic Chemistry, as well as Labs, and ...

Onsite Personnel LLC

Chemist

Philadelphia, PA

Summary: QC Chemist: This position's purpose is to support the Quality Control lab for analysis of purified water, raw materials, finished and stability samples. Essential Duties and Responsibilities ...

Textum Opco LLC

Chemist

Miamisburg, OH · On-site

Textum OPCO, LLC is hiring a Chemist for its Dayton, OH Composite Manufacturing operation. At Textum, we are committed to advancing material science through innovative solutions that cater to the ...

Redfish Recruiting

Computational Chemist

Chicago, IL · On-site +1

Computational Chemist / Cheminformatician: Help steer the development of our tool to make it maximally useful to industrial chemists and regulators. You'll work closely with our AI team and the ...

Battelle Memorial Institute

Chemist

Columbus, OH · On-site

Responsibilities The Chemist will support Battelle's Advanced Materials and Energetics team members in polymer nanoparticle synthesis, purification, characterization, and data analysis for a variety ...

Textum OPCO LLC

Chemist

Dayton, OH · On-site

Textum OPCO, LLC is hiring a Chemist for its Dayton, OH Composite Manufacturing operation. At Textum, we are committed to advancing material science through innovative solutions that cater to the ...

Conflux Systems

Food Chemist

Atlanta, GA · On-site

We are seeking a Chemistry Laboratory Analyst to perform advanced analytical testing on raw materials, intermediates, beverage components, finished products, auxiliary materials, and water samples.

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Weekend Chemist information

See salary details

$17

$30

$52

How much do weekend chemist jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for weekend chemist in the United States is $30.99, according to ZipRecruiter salary data. Most workers in this role earn between $24.04 and $35.58 per hour, depending on experience, location, and employer.

What is a weekend chemist?

Weekend Chemists are professionals who work in laboratories or industrial settings specifically during weekends. Their duties typically include conducting experiments, analyzing samples, maintaining lab equipment, and ensuring safety protocols are followed. Weekend Chemists may work in pharmaceutical, environmental, food, or research labs, helping organizations maintain continuous operations. This role is ideal for those seeking flexible schedules or part-time opportunities in the chemical sciences.

What skills and qualifications are needed to be a weekend chemist?

To thrive as a Weekend Chemist, you need a solid background in chemistry, laboratory techniques, and quality control, typically supported by a bachelor's degree in chemistry or a related field. Familiarity with laboratory information management systems (LIMS), analytical instruments such as HPLC or GC, and relevant safety certifications is often required. Strong attention to detail, problem-solving abilities, and effective communication are essential soft skills for this role. These skills ensure accurate results, safety compliance, and reliable lab operations during weekend shifts when supervision may be limited.

What are common challenges faced by weekend chemists, and how can they be addressed?

Weekend Chemists often work independently or with a smaller team, which can make troubleshooting equipment issues or complex analyses more challenging due to limited on-site support. To overcome this, it is important to be well-versed in standard operating procedures and to maintain open communication with weekday staff for seamless handovers. Additionally, managing time effectively is crucial to complete tasks within shorter shifts and to ensure accurate documentation for regulatory compliance. Building strong organizational skills and proactively seeking clarification on ambiguous assignments can help address these challenges and contribute to a successful experience in the role.

What is the difference between Weekend Chemist vs Part-Time Chemist?

AspectWeekend ChemistPart-Time Chemist
CredentialsCertificate or diploma in chemistry or related fieldCertificate or diploma in chemistry or related field
Work EnvironmentLaboratories, pharmacies, or manufacturing facilities during weekendsLaboratories, pharmacies, or manufacturing facilities with flexible hours
Employer UsageHospitals, labs, or pharmaceutical companies needing weekend coverageVarious industries requiring flexible or reduced hours
Search IntentJobs specifically on weekendsFlexible or reduced-hour chemistry roles

The main difference between a Weekend Chemist and a Part-Time Chemist lies in scheduling. Weekend Chemists typically work exclusively on weekends, providing coverage during those days, while Part-Time Chemists may work flexible hours, including weekdays or weekends, with fewer hours overall. Both roles require similar qualifications but serve different scheduling needs for employers and employees.

How many hours a week do weekend chemists work?

Weekend chemists typically work around 20 to 30 hours per week, often during evenings and weekends to accommodate laboratory schedules or production demands. The exact hours depend on the employer and specific job requirements, with some roles requiring shift work or part-time hours.

What cities are hiring for Weekend Chemist jobs?

Cities with the most Weekend Chemist job openings:

What are the most commonly searched types of Chemist jobs?

The most popular types of Chemist jobs are:

What states have the most Weekend Chemist jobs?

States with the most job openings for Weekend Chemist jobs include:

Weekend Chemist jobs near you
Infographic showing various Weekend Chemist job openings in the United States as of July 2026, with employment types broken down into 41% Locum Tenens, 3% Internship, 47% Full Time, 2% Part Time, 2% Contract, and 5% Summer. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $64,466 per year, or $31 per hour.

Chemist

Nitto Denko Corp.

Cincinnati, OH • On-site

$59K - $72K/yr

Full-time

Re-posted 16 days ago

Job description

About this opportunity :

As a Chemist on our Small Scale Oligro team, you will execute chemistry and related activities for manufacturing, packaging and shipping of OliGrow oligonucleotides according to company processes.   

Key Responsibilities:  

  • Operate manufacturing equipment according to procedures in place in the OliGrow unit. 
  • Manufacture OliGrow products from start to freeze-drying. 
  • Perform routine maintenance according to the defined procedure. 
  • Document work according to OliGrow documentation best practices. 
  • Maintains organized and clean laboratory environment.  
  • Adhere to all environmental health and safety policies. 

Job Knowledge Required: 

  • BS degree in chemistry with 2+ years of pharmaceutical experience or equivalent or MS degree in Chemistry.  
  • Must have experience working in a chemical laboratory setting either through industrial or academic experience. 
  • Good familiarity with Word and Excel software 

The annualized salary for this role is between  $59,600.00 - $72,900.00.

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