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Weekend Chemistry Jobs in Delaware (NOW HIRING)

The Chemours Company

Associate Chemist

Newark, DE

$23.75 - $31.25/hr

  • Retirement

CREATING ESSENTIAL CHEMISTRY THAT THE WORLD NEEDS At Chemours, our people are redefining how the world thinks of chemistry by approaching everything we do with a commitment to delivering Trusted ...

New

The Chemours Company

Senior Associate Chemist

Newark, DE · On-site

  • Retirement

CREATING ESSENTIAL CHEMISTRY THAT THE WORLD NEEDS At Chemours, our people are redefining how the world thinks of chemistry by approaching everything we do with a commitment to delivering Trusted ...

The Chemours Company

Senior Associate Chemist

Newark, DE · On-site

  • Retirement

CREATING ESSENTIAL CHEMISTRY THAT THE WORLD NEEDS At Chemours, our people are redefining how the world thinks of chemistry by approaching everything we do with a commitment to delivering Trusted ...

The Chemours Company

R&D Associate Chemist

Newark, DE · On-site

$23.75 - $31.25/hr

  • Retirement

CREATING ESSENTIAL CHEMISTRY THAT THE WORLD NEEDS At Chemours, our people are redefining how the world thinks of chemistry by approaching everything we do with a commitment to delivering Trusted ...

The Chemours Company

R&D Associate Chemist

Newark, DE · On-site

$23.75 - $31.25/hr

  • Retirement

CREATING ESSENTIAL CHEMISTRY THAT THE WORLD NEEDS At Chemours, our people are redefining how the world thinks of chemistry by approaching everything we do with a commitment to delivering Trusted ...

Actalent

Coatings Chemist

Wilmington, DE

$26 - $32/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Strong foundation in chemistry, particularly in paint, coatings, and polymer chemistry. * Ability to work safely in a laboratory environment and follow established safety procedures. * Collaborative ...

New

Sepax Technologies, Inc.

Be Seen First

Associate Chemist R&D/Tech

Newark, DE · On-site

$45K - $50K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Bachelor's degree in chemistry or related field. Master's degree is a plus. * 1-2 years laboratory/research work experience. * Self-motivated, willingness to learn different instruments and ...

Sepax Technologies, Inc.

Be Seen First

Associate Chemist R&D/Tech

Newark, DE · On-site

$45K - $50K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Bachelor's degree in chemistry or related field. Master's degree is a plus. * 1-2 years laboratory/research work experience. * Self-motivated, willingness to learn different instruments and ...

FUJIFILM Biotechnologies

Minimum: BS Degree in Chemistry along with 5+ years of related experience working in a research, process/production technology or analytical laboratory.Specific Skills/Knowledge includes the ...

Sepax Bioscience Inc

Be Seen First

Associate Chemist - Production

Newark, DE · On-site

$23 - $25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Must have an Associate or Bachelor degree with a major in Chemistry. * Recent graduate, prefer 1-2 years laboratory/industrial or chemical manufacturing work experience. * Knowledge of material ...

New

Sepax Bioscience Inc

Be Seen First

Associate Chemist - Production

Newark, DE · On-site

$23 - $25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Must have an Associate or Bachelor degree with a major in Chemistry. * Recent graduate, prefer 1-2 years laboratory/industrial or chemical manufacturing work experience. * Knowledge of material ...

New

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All JobsChemistry JobsWeekend Chemistry JobsWeekend Chemistry Jobs in Delaware

Weekend Chemistry information

What are some unique challenges faced by chemists working weekend shifts, and how can they be managed?

Chemists working weekend shifts often encounter challenges such as limited access to support staff, fewer colleagues on-site, and potential delays in obtaining approvals or materials. To manage these, it's important to plan experiments in advance, clearly communicate with weekday teams, and ensure all necessary resources are available before the weekend. Many organizations provide detailed shift handover protocols and remote support options to help weekend chemists address issues efficiently and maintain safety standards.

What is a weekend chemist?

A Weekend Chemist is a professional responsible for performing chemical analyses, experiments, and lab maintenance duties during weekends. They may work in academic, pharmaceutical, industrial, or environmental labs, supporting ongoing research or production processes outside of standard weekday hours. Weekend Chemists often ensure that critical experiments are monitored and that lab operations continue smoothly over the weekend. This role can be ideal for students, part-time workers, or those seeking flexible schedules.

What skills and qualifications are needed to thrive as a weekend chemist?

To thrive as a Weekend Chemistry Lab Technician, you need a solid understanding of chemical principles, laboratory procedures, and safety protocols, usually supported by at least an associate or bachelor’s degree in chemistry or a related field. Familiarity with analytical instruments such as spectrophotometers, chromatographs, and laboratory information management systems (LIMS) is typically required. Strong attention to detail, effective communication, and the ability to work independently during off-hours are vital soft skills. These qualifications ensure precise and safe experimentation, reliable data collection, and smooth lab operations outside standard workdays.

What is the difference between Weekend Chemistry vs Weekend Chemical Technician?

AspectWeekend ChemistryWeekend Chemical Technician
CertificationsTypically requires a chemistry degree or related certificationRequires a chemistry or chemical technician certification or associate degree
Work EnvironmentLaboratory settings, research facilities, or industrial labsLaboratory environments, manufacturing plants, or quality control labs
Industry UsageUsed across research, pharmaceuticals, and industrial sectorsCommon in manufacturing, quality assurance, and industrial processes

Weekend Chemistry and Weekend Chemical Technician roles share similar environments and certifications, often overlapping in industrial and laboratory settings. The main difference lies in the job scope, with chemists focusing more on research and analysis, while chemical technicians support manufacturing and quality control processes.

What are the most commonly searched types of Chemistry jobs in Delaware?

The most popular types of Chemistry jobs in Delaware are:

What are popular job titles related to Weekend Chemistry jobs in Delaware?

For Weekend Chemistry jobs in Delaware, the most frequently searched job titles are:

What job categories do people searching Weekend Chemistry jobs in Delaware look for?

The top searched job categories for Weekend Chemistry jobs in Delaware are:

What cities in Delaware are hiring for Weekend Chemistry jobs?

Cities in Delaware with the most Weekend Chemistry job openings:

    Weekend Chemistry jobs near you
    Infographic showing various Weekend Chemistry job openings in Delaware as of August 2026, with employment types broken down into 1% As Needed, 67% Full Time, 26% Part Time, 5% Contract, and 1% Nights. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution.

    Production Chemist

    Wilmington PharmaTech Company LLC

    Newark, DE

    Full-time

    Re-posted 13 days ago

    Job description

    Job Summary

    We are seeking motivated Production Chemists to join our GMP-compliant pharmaceutical manufacturing team working in both pilot plant and kilolabs. The Production Chemist will be responsible for performing production operations involving chemical processing, batch preparation, and in-process testing to support the manufacture of pharmaceutical products. In addition, the Production Chemist will provide day-to-day supervision and guidance to production operators, ensuring processes are carried out in full compliance with GMP and safety requirements. This position requires strict adherence to cGMP standards, safety regulations, and data integrity practices. The role involves working on a rotating shift schedule, including nights and/or weekends.

    Key Responsibilities

    • Execute production processes involving weighing, charging, mixing, distillation, and chemical reactions in compliance with SOPs and batch production records.
    • Operate and monitor process equipment (reactors, filtration systems, dryers, etc.) according to validated procedures.
    • Collect, test, and interpret in-process samples to ensure product quality and batch consistency.
    • Maintain accurate, real-time documentation in batch production records, logbooks, and electronic systems to ensure data integrity and regulatory compliance.
    • Supervise and support operators during daily production operations, ensuring tasks are performed according to GMP and safety standards.
    • Provide on-the-floor technical guidance and troubleshoot issues as needed.
    • Adhere to all cGMP, safety, and environmental policies, including proper handling of raw materials, intermediates, and finished products.
    • Support cleaning, equipment setup, and line changeover activities as required.
    • Assist in deviation investigations, corrective and preventive actions (CAPA), and continuous improvement initiatives.
    • Collaborate with Quality Assurance, Engineering, and Maintenance teams to ensure efficient production operations.
    • Participate in training programs and maintain qualifications for GMP manufacturing operations.

    Apply