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Weekend Chemist Jobs (NOW HIRING)

SCA Pharmaceuticals, LLC

Chemist I

Windsor, CT · On-site

Occasionally perform weekend and holiday duties to meet project timelines or when requested by management. Requirements: Required Qualifications & Experience: * Bachelor's degree in Chemistry ...

CHEM Group

Chemist

Evansville, IN · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We are currently looking for a Chemist for our Evansville, IN plant . What do I have to do? Perform ... Weekend coverage rotation will be required EOE

SCA Pharma

Chemist I

Windsor, CT

Occasionally perform weekend and holiday duties to meet project timelines or when requested by management. Requirements Required Qualifications & Experience: * Bachelor's degree in Chemistry, Biology ...

World Oil

Chemist I

Compton, CA

The Chemist I is responsible for performing quality control analyses of wastewater, used motor oil ... Performs weekend and holiday shifts under direct supervision of main analyst in charge. * Completes ...

World Oil

Chemist I

Compton, CA · On-site

$26 - $28/hr

The Chemist I is responsible for performing quality control analyses of wastewater, used motor oil ... Performs weekend and holiday shifts under direct supervision of main analyst in charge. * Completes ...

CHEM GROUP

Chemist

Evansville, IN · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We are currently looking for a Chemist for our Evansville, IN plant . What do I have to do? · ... Weekend coverage rotation will be required EOE

Chem Group

Chemist

Evansville, IN · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We are currently looking for a Chemist for our Evansville, IN plant What do I have to do? • ... Weekend coverage rotation will be required EOE

Adecco

Chemist

Sunnyvale, CA · On-site

$30 - $40/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Polymer Development Chemist Adecco Healthcare & Life Sciences is hiring for a leading global life sciences company known for developing innovative laboratory, analytical, and manufacturing solutions ...

Actalent

Chemist

Omaha, NE · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Chemist The Chemist plays a key role in supporting pharmaceutical manufacturing by performing analytical testing on in-process and finished products using approved methods, procedures, corporate ...

Actalent

Chemist

Omaha, NE · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Chemist The Chemist plays a key role in supporting pharmaceutical manufacturing by performing analytical testing on in-process and finished products using approved methods, procedures, corporate ...

Battelle Memorial Institute

Chemist I

Dugway, UT · On-site

$55K - $65K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... weekends, and holidays as required Key Qualifications * Bachelor's degree in chemistry, other ... physical science, or engineering, or an equivalent combination of education and directly relevant ...

Battelle

Chemist I

Dugway, UT · On-site

$55K - $65K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... weekends, and holidays as required Key Qualifications * Bachelor's degree in chemistry, other ... physical science, or engineering, or an equivalent combination of education and directly relevant ...

Manpower

Analytical Chemist

Madison, WI

$21 - $23.52/hr

  • Medical

  • Dental

  • Life

  • Retirement

As an Analytical Chemist, you will be part of the Food Chemistry Department supporting laboratory ... Willingness to work overtime and weekends as required. What's in it for me? * Opportunity to work ...

Colgate-Palmolive Company

Chemist

Cambridge, OH · On-site

$52/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Role Summary The Chemist ensures the highest quality standards of household consumer products by ... Candidates must maintain flexibility to work weekends and mandatory overtime as production needs ...

SCA Pharma

Chemist I

Windsor, CT · On-site

Occasionally perform weekend and holiday duties to meet project timelines or when requested by management. Requirements Required Qualifications & Experience: * Bachelor's degree in Chemistry, Biology ...

select

Chemist

Houston, TX

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

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 ...

Colgate-Palmolive Company

Chemist

Cambridge, OH · On-site

$52K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Role Summary The Chemist ensures the highest quality standards of household consumer products by ... Candidates must maintain flexibility to work weekends and mandatory overtime as production needs ...

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.

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Weekend Chemist information

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$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 I

SCA Pharmaceuticals, LLC

Windsor, CT • On-site

Full-time

Posted 5 days ago

Job description

Description:

SCA Pharmaceuticals is a dynamic rapidly growing company consisting of passionate individuals who believe in our mission of providing high quality medications that are critical in saving and sustaining human life. SCA Pharma is an FDA 503B outsourcing facility providing customized medications for hospitals and healthcare facilities across the United States. We do this through unyielding quality, safety and integrity, our commitment to accountability and ownership, teamwork and creating better solutions by simplifying the complex.

Summary:

The Quality Control (QC) Chemist I is an entry level position for individuals who use their understanding of Analytical Chemistry to perform the basic and routine experiments including generation and analysis of data in a cGMP laboratory.

Essential functions:

  • With guidance, perform quality control analytical testing in accordance with USP/FDA/ICH guidance and standard operating procedures (SOPs). Typical testing may include potency assay by UPLC/HPLC/IC/AA/UV, pH, density, KF, Particulate matter, Identification by IR, etc.
  • Learn and understand the requirements as documents in SOPs, test methods under current Good Manufacturing Practices (cGMP) and Good Documentation Practices (GDP).
  • Operate lab equipment and perform basic maintenance/cleaning procedures
  • Weigh reference standards, reagents and samples accurately and precisely using analytical balances
  • Perform accurate quantitative volumetric and gravimetric dilution using class A volumetric glassware and analytical balance with proper mixing technique
  • Clearly document all laboratory activities following GDP
  • Maintain accurate written records of all analysis performed
  • Learn to interpret and communicate analytical results and issues clearly and quickly
  • Perform a variety of chemistry laboratory support activities including purchasing, routine cleaning, and waste removal
  • Occasionally perform weekend and holiday duties to meet project timelines or when requested by management.
Requirements:

Required Qualifications & Experience:

  • Bachelor’s degree in Chemistry, Biology, Chemical Engineering or Life Sciences (Preferred in Chemistry).
  • Have general knowledge of Analytical Chemistry theory and the use and operation of basic laboratory equipment.

Desired Knowledge, Skills, and Abilities:

  • Proficient in Microsoft Office (Word and Excel)
  • Ability to effectively communicate and work with team members.
  • Ability to perform analytical testing while standing for long periods of time
  • Mathematical skills, including the ability to analyze scientific and test data, and a basic understanding of statistical analysis.

SCA Pharma is an equal opportunity employer (Minorities/Females/Disabled/Veterans). We recruit, employ, train, compensate, and promote without regard to race, religion, creed, color, national origin, age, gender, sexual orientation, marital status, disability, veteran status, or any other basis protected by applicable federal, state, or local law.