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Weekend Chemist Jobs in Rochester, NY (NOW HIRING)

Arxada

Chemical Operator

Rochester, NY

$26 - $27/hr

... through chemistry and biotechnology that enhance sustainability. We offer a broad portfolio of ... nights, weekends, and holidays as required by the production schedule. Candidates must also be ...

SpaceX

Process Engineer (Starlink/Akoustis)

Canandaigua, NY · On-site

$95K - $130K/yr

... chemistry, or physics * Proficiency with metrology and failure analysis techniques * Proficiency in ... Must be willing to work extended hours and weekends as needed to meet critical milestones * This ...

onsemi

Facilities Technician - Gas Day Shift

Hopewell, NY · On-site

$21.20 - $36.92/hr

... chemistry delivery to fab manufacturing. This technician will be responsible for proper system ... Strong communication skills and schedule flexibility are important, as weekend coverage will be ...

Micro Typing Systems

Packaging Operator II, III

Rochester, NY · On-site

$16.75 - $20.25/hr

... chemistry and transfusion medicine. We are more than 6,000 strong and do business in over 130 ... Ability to work a rotating shift schedule, overtime and weekends as needed to meet production ...

Keurig Dr Pepper

Quality Technician

Williamson, NY · On-site

$26.66/hr

Flexibility to work overtime and weekend as needed is required. Position Responsibilities Conduct ... chemistry and microbiology is preferred Experience with Documentation and Record-Keeping is ...

New

Keurig Dr Pepper

Quality Technician

Williamson, NY · On-site

$26.66/hr

F lexibility to work overtime and weekend as needed is required. Position Responsibilities ... Knowledge around water chemistry and microbiology is preferred * Experience with Documentation and ...

New

QuidelOrtho

Film Coating Operator II, III

Rochester, NY · On-site

... chemistry and transfusion medicine. We are more than 6,000 strong and do business in over 130 ... Schedule: Must be available to work a flexible shift environment, including weekends, based on ...

QuidelOrtho

Packaging Operator II, III

Rochester, NY · On-site

$16.75 - $20.25/hr

... chemistry and transfusion medicine. We are more than 6,000 strong and do business in over 130 ... Ability to work a rotating shift schedule, overtime and weekends as needed to meet production ...

Keurig Dr Pepper

Quality Supervisor

Williamson, NY · On-site

$70K - $95K/yr

Flexibility for additional coverage outside of these hours, including potential weekends and/or ... Bachelor of Science degree in Food Science, Engineering, Chemistry, Biology, or related field ...

Arxada

Chemical Operator

Rochester, NY · On-site

$26 - $27/hr

... through chemistry and biotechnology that enhance sustainability. We offer a broad portfolio of ... nights, weekends, and holidays as required by the production schedule. Candidates must also be ...

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All JobsChemist JobsWeekend Chemist JobsWeekend Chemist Jobs in Rochester, NY

Weekend Chemist information

See Rochester, NY salary details

$17

$30

$52

How much do weekend chemist jobs pay per hour?

As of Sep 7, 2026, the average hourly pay for weekend chemist in Rochester, NY is $30.58, according to ZipRecruiter salary data. Most workers in this role earn between $23.70 and $35.10 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 are the most commonly searched types of Chemist jobs in Rochester, NY?

The most popular types of Chemist jobs in Rochester, NY are:

What cities near Rochester, NY are hiring for Weekend Chemist jobs?

Cities near Rochester, NY with the most Weekend Chemist job openings:

Weekend Chemist jobs near you
Infographic showing various Weekend Chemist job openings in Rochester, NY as of July 2026, with employment types broken down into 35% Locum Tenens, 53% Full Time, 7% Part Time, 2% Contract, and 3% Summer. Highlights an 97% Physical, and 3% Remote job distribution, with an average salary of $63,607 per year, or $30.6 per hour.

Chemical Operator

Arxada

Rochester, NY

$26 - $27/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 2 days ago

Job description

Arxada is a global leader in innovative solutions that protect our world. Our groundbreaking technologies, in-depth regulatory know-how, manufacturing and process development help our customers to safeguard nutrition, health and infrastructure efficiently through chemistry and biotechnology that enhance sustainability. We offer a broad portfolio of ingredients and services for multiple end-markets that include Human Health & Nutrition, Home & Personal Care, Professional Hygiene, Paints & Coatings and Wood Protection.

With customers in more than 100 countries, the company achieved sales of CHF 2 billion in 2024. Headquartered in Basel (Switzerland), Arxada employs 3,200 associates across 24 production sites and 14 R&D centers, all committed to our customers' success.

At Arxada, our Chemical Operators play a critical role in delivering high-quality products that support customers around the world. We are looking for motivated individuals who enjoy working in a hands-on manufacturing environment and take pride in operating safely, maintaining quality standards, and contributing to team success.

Whether you bring experience from chemical manufacturing or another industrial setting, we welcome candidates with a strong work ethic, a commitment to safety, and a willingness to learn.

Essential Job Functions:

  • Operate, monitor, start up, shut down, and adjust chemical processing equipment including pumps, valves, reactors, mixers, and distillation columns.

  • Safely handle raw materials and hazardous chemicals throughout the production process.

  • Take process and product samples and perform basic quality checks (e.g., pH, concentration) to ensure products meet specifications.

  • Package finished products into drums, pails, and totes according to established procedures.

  • Perform routine inspections, cleaning, and minor maintenance of equipment to ensure reliable operation.

  • Troubleshoot process upsets and equipment issues and report abnormal conditions to supervision in a timely manner.

  • Accurately document production data, process conditions, inspections, and incidents.

  • Handle hazardous waste in compliance with environmental, health, and safety regulations.

Qualifications & Experience:

  • High school diploma or GED required; associate's degree preferred.

  • 3+ years of experience in a manufacturing environment preferred; entry-level candidates will be considered.

  • Previous experience in chemical manufacturing or with chemical processes is a plus, but not required. Candidates with strong work ethic, integrity, accountability, and reliability are highly valued, and training will be provided for job-specific operations.

  • Comfortable using computers, production systems, and hand tools.

  • Ability to acquire and maintain a working knowledge of current Good Manufacturing Practices (cGMP) and ISO requirements.

  • Willingness and ability to work overtime as business needs require.

  • Strong attention to detail with a focus on safety and quality.

  • Technical aptitude with mechanical and process equipment.

  • Ability to work collaboratively in a team-based environment.

This position is based in Rochester, New York and requires working a 12-hour rotating shift schedule (4 days on, 4 days off), including nights, weekends, and holidays as required by the production schedule. Candidates must also be willing to work overtime when business needs require.

The expected hourly rate for this position is $26.00-$27.00 per hour, plus applicable shift differential pay. Actual compensation will be determined based on qualifications, skills, experience, and other job-related factors permitted by applicable law.

This role is also eligible to earn a short-term incentive bonus and the following benefits: 401(k) plan, medical, dental, vision, life, and disability insurance, paid time off, paid holidays and paid sick leave.

Progression: Junior roles involve learning basics, while senior operators troubleshoot complex problems and train others.

Arxada has world class offering in two distinct areas:

  • Microbial Control Solutions (MCS) focuses on threats posed by microorganisms to people and planet through five distinct business lines including Professional Hygiene, Home & Personal Care, Wood Protection, Paints & Coatings and Material Protection.

  • Nutrition, Care & Environmental (NCE), meanwhile, provides materials used to manufacture composites for electronics, aerospace and other markets, as well as vitamins and nutritional ingredients, chemicals and performance intermediates, and raw materials for a wide range of high-performance applications.

Arxada is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, national origin, sex, sexual orientation, gender identity, age, status as a qualified individual with disability, protected veteran status, or any other characteristic protected by law.

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