• Development Chemist (at Gelest Inc.)

    Mitsubishi Chemical Group (Morrisville, PA)
    …Gelest, Inc., part of the Mitsubishi Chemical Group, is hiring a Development Chemist to join our team in Morrisville, PA. This role offers the opportunity ... of delivering innovative specialty chemical solutions to customers worldwide. The Development Chemist will play a key role in designing, developing, and optimizing… more
    Mitsubishi Chemical Group (12/22/25)
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  • Organic Synthesis Chemist

    Kelly Services (Bristol, PA)
    Kelly(R) Science & Clinical is seeking **a Organic Synthesis Chemist ** for **a contract** position at a specialty chemical leader in **Bristol, PA.** If you're ... **Duration:** 6 months (potential to extend or go perm) **SUMMARY** Seeking a Chemist / Chemical Engineer who is experienced in basic experimentation and process… more
    Kelly Services (11/22/25)
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  • Process Chemist (Gelest)

    Mitsubishi Chemical Group (Morrisville, PA)
    …Description:** Gelest, Inc., part of the Mitsubishi Chemical Group, is hiring a Process Chemist to join our team in Morrisville, PA. This role offers the opportunity ... delivering innovative specialty chemical solutions to customers worldwide. The Process Chemist is responsible for synthesizing and purifying existing and custom… more
    Mitsubishi Chemical Group (12/22/25)
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  • Chemist

    Kelly Services (Essington, PA)
    Kelly(R) Science & Clinical is seeking an experience ** Chemist ** for contract position with a global oil & gas leader in **Essington, PA.** If you're passionate ... Type:** Full-Time/Contract **Compensation:** $28-35/hr **Overview** We are seeking a dedicated Chemist / Laboratory Analyst to join our laboratory team. Working… more
    Kelly Services (11/27/25)
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  • Scientist III - Analytical Chemist - FSP

    Parexel (Trenton, NJ)
    We are looking to fill a **Scientist 3 - Analytical Chemist ** position working as **a full-time employee of Parexel FSP on long-term assignment** onsite at one of ... our clients located in **Rahway, NJ.** This position offers full benefits, sick time, 401K, paid holidays, and paid time off. **This position does not offer any sponsorship.** **Responsibilities** + General understanding of analytical method development and… more
    Parexel (10/11/25)
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  • Scientist II or III - Analytical Chemist

    Parexel (Trenton, NJ)
    …-** BS/MS in Chemistry, Biochemistry, Engineering, or a related discipline + **Scientist II** - BS with 1-2 years of relevant experience or MS with 0-1 years of ... We are looking to fill a **Scientist II or III - Metrology Specialist** position working as a full-time employee of Parexel FSP on long-term assignment onsite at one of our clients located in **Rahway, NJ.** This position offers full benefits, sick time, 401K,… more
    Parexel (11/08/25)
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  • Quality Control Supervisor

    Ecolab (Philadelphia, PA)
    …culture. This role leads 6 technicians, a team lead, and an analytical chemist . Work Schedule + Full-time, on-site; Monday-Friday. supporting 1st Shift -- 7:30am to ... 4:30pm What you will do: + Supervise QC inspectors and technicians, including scheduling, coaching, and performance evaluations. + Develop and deliver training programs on inspection techniques, measurement tools, ISO 9001 requirements, and laboratory safety… more
    Ecolab (12/21/25)
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  • Associate Scientist

    Insight Global (Lower Gwynedd, PA)
    Job Description A large pharmaceutical company is seeking a highly motivated chemist with small molecule analytical and purification skills to work in our ... laboratories to advance drug discovery programs toward the clinic. The Associate Scientist will support purification operations in a high‑throughput discovery environment. This role is responsible for routine operation and maintenance of HPLC/MS and SFC/MS… more
    Insight Global (12/18/25)
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  • Associate Scientist

    Kelly Services (Spring House, PA)
    …hour** **Job Description:** We are seeking a highly motivated BS- or MS-level chemist with small molecule analytical and purification skills to work in our ... laboratories to advance drug discovery programs toward the clinic. The Associate Scientist will support purification operations in a high throughput discovery environment. This role is responsible for routine operation and maintenance of HPLC/MS and SFC/MS… more
    Kelly Services (12/18/25)
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