Home › Companies › Fd08b7cf A809 4532 9ea1 67a3b8e68cee 9200533738461 2 › QC Chemist - I - 3rd shift
QC Chemist - I - 3rd shift
Fd08b7cf A809 4532 9ea1 67a3b8e68cee 9200533738461 2 · Production Plant w/QC Labs, Saint Louis, MO, US, Saint Louis, MO · Active · $28–$33 / hour · ADP Workforce Now Recruiting
Job facts
| Field | Value |
|---|---|
| Company | Fd08b7cf A809 4532 9ea1 67a3b8e68cee 9200533738461 2 |
| Title | QC Chemist - I - 3rd shift |
| Normalized title | - |
| Department / team | - |
| Location | Production Plant w/QC Labs, MO, United States |
| Work model | - |
| Employment type | Full Time |
| Salary | $28–$33 / hour |
| Status | active |
| ATS provider | ADP Workforce Now Recruiting |
| Posted / first seen | 2026-04-23 / 2026-05-31 |
| Changed / last seen | 2026-06-05 / 2026-06-05 |
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| Page | What it contains | Open |
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| Company breakdowns | Role, location, ATS, and work model facets for this company. | Open |
| ATS provider jobs | Active postings observed through ADP Workforce Now Recruiting. | Open |
| Provider filtered search | The same provider as a filtered job collection. | Open |
| City jobs | Active postings in Production Plant w/QC Labs. | Open |
| Lifecycle events | Open, update, close, and reopen events for this posting. | Open |
| Original posting | Canonical source or apply URL captured from the ATS. | Open |
Linked records
| Company | Fd08b7cf A809 4532 9ea1 67a3b8e68cee 9200533738461 2 |
| Source | fa030443-c130-4bcf-889f-b90cad6a92e3 |
| ATS provider | ADP Workforce Now Recruiting |
Description
Are You Ready to Embark on a Career Where Innovation Meets Excellence? At Jost Chemical Company , we’re on a mission to push the boundaries of chemical manufacturing—delivering high‑quality, high‑purity products that make a meaningful impact across global industries.
If you’re passionate about chemistry, dedicated to precision, and eager to contribute to a company that values innovation, integrity, and people , this could be the perfect role for you.
Founded in 1985, Jost Chemical Company is a global leader in the manufacture of high‑purity mineral salts for the nutritional, pharmaceutical, and specialty markets. For more than 35 years, expansion, capability growth, and investment in our people, laboratories, and production equipment have been core to our culture.
👉 Learn more at www.jostchemical.com
Position Summary The Quality Control Chemist I works under the general direction of the Quality Control Manager in a cGMP‑regulated manufacturing environment operating under ICH Q7A standards . This role exercises a considerable degree of independence while performing a wide range of analytical and microbiological testing and contributes directly to product quality, process improvement, and regulatory compliance.
Key Responsibilities Perform analytical testing on cGMP‑regulated products using wet chemistry techniques and laboratory instrumentation in accordance with compendial methods (USP/NF, EP, FCC, JP, etc.). Perform microbiological testing on cGMP‑regulated products using compendial methods. Conduct routine and non‑routine testing using basic and advanced laboratory instrumentation while adhering to strict calibration and preventive maintenance programs . Interpret analytical data and support chemical operators and chemical engineers in applying results to manufacturing processes. Maintain data integrity in both written and electronic systems. Prepare laboratory test solutions and perform volumetric solution standardizations . Write research methods, results, and conclusions for internal reporting and potential publication; may present findings at professional conferences. Review scientific literature and method papers to support current or future research initiatives. Support process validation , root cause analysis , non‑conformance investigations , and statistical data trending . Provide production support , data mining, and problem‑solving tool application. Maintain a clean, organized, and safe laboratory environment. Assist with laboratory supply, reagent, and instrument inventory and ordering. Instruct or train other personnel in specific quality control laboratory techniques. Actively support and enhance site safety initiatives. Qualifications Education & Experience Associate’s or Bachelor’s degree in Chemistry or a related technical field that includes laboratory instrumentation, or equivalent industry experience . 0–2 years of professional‑level chemist experience. Knowledge Of Instrumental and wet chemistry principles and methods Method development and method validation Mathematics and statistics Basic analytical laboratory equipment Microsoft Office (Word, Excel, Outlook) Skills & Abilities Ability to manage multiple projects and shifting priorities effectively Strong teamwork and collaboration skills Ability to exercise independent judgment Strong attention to detail and commitment to quality Effective oral and written communication skills Ability to: Follow compendial and internal test methods Design and manage laboratory projects Accurately identify, record, and analyze data Maintain quality, safety, and infection control standards Operate and maintain laboratory equipment Lead and/or train others as assigned Develop creative solutions to technical and procedural challenges Our Offer At Jost Chemical, we believe in taking care of our people.
Shift Differential (where applicable) Medical, Dental, and Vision Insurance
Effective first of the month following 60 days Short‑ and Long‑Term Disability & Life Insurance 401(k) with safe‑harbor contribution and discretionary match Paid Time Off (PTO) – eligible first day of employment 9 Company‑Paid Holidays (72 hours annually) Uniforms provided Annual foot protection allowance (lab, maintenance, and production roles) 24‑hour access to free, on‑site fitness center Individual development, on‑the‑job training, and career advancement programs designed to support your professional growth Equal Opportunity Employer Jost Chemical Company is an equal opportunity employer and affirmatively seeks diversity in its workforce. We consider all applicants and make employment decisions without regard to race, color, religion, creed, gender, national origin, age, disability, marital or veteran status, or any other legally protected status. We are committed to recruiting and retaining the best talent in the chemical manufacturing industry.
3rd shift - flexible start time - can work 4-10 hour or 5-8 hour shifts.
Full job record
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| Board ID | fa030443-c130-4bcf-889f-b90cad6a92e3 |
| Provider | adp_workforcenow |
| Provider Job Key | 523089 |
| Title | QC Chemist - I - 3rd shift |
| Normalized Title | — |
| Status | active |
| Active | yes |
| Location Text | Production Plant w/QC Labs, Saint Louis, MO, US, Saint Louis, MO |
| Department | — |
| Team | — |
| Employment Type | full_time |
| Workplace Type | — |
| Remote Policy | — |
| Country | United States |
| Region | MO |
| City | Production Plant w/QC Labs |
| Salary Raw | 28 To 33 (USD) Hourly |
| Salary Min | 28 |
| Salary Max | 33 |
| Salary Currency | USD |
| Salary Period | hour |
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| Apply URL | https://workforcenow.adp.com/mascsr/default/mdf/recruitment/recruitment.html?cid=fd08b7cf-a809-4532-9ea1-67a3b8e68cee&ccId=9200533738461_2&lang=en_US&type=JS&jobId=523089&jwId=9200826520429_1 |
| First Seen At | 2026-05-31 19:00:25Z |
| Last Seen At | 2026-06-05 02:02:58Z |
| Last Checked At | 2026-06-05 02:02:58Z |
| Last Changed At | 2026-06-05 02:02:58Z |
| Inactive At | — |
| Source Posted At | 2026-04-23 12:48:00Z |
| Source Updated At | — |
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"requisitionDescription": "<div><div><div><div><div><div><div><div style=\"font-family:'Segoe UI';font-size:14px;font-style:normal;font-weight:400;line-height:20px;\" data-pasted=\"true\"><h3><strong>Are You Ready to Embark on a Career Where Innovation Meets Excellence?</strong></h3><p>At <strong>Jost Chemical Company</strong>, we’re on a mission to push the boundaries of chemical manufacturing—delivering high‑quality, high‑purity products that make a meaningful impact across global industries.</p><p>If you’re passionate about chemistry, dedicated to precision, and eager to contribute to a company that values <strong>innovation, integrity, and people</strong>, this could be the perfect role for you.</p><p>Founded in 1985, <strong>Jost Chemical Company</strong> is a global leader in the manufacture of <strong>high‑purity mineral salts</strong> for the nutritional, pharmaceutical, and specialty markets. For more than 35 years, expansion, capability growth, and investment in our people, laboratories, and production equipment have been core to our culture.</p><p>👉 Learn more at <strong>www.jostchemical.com</strong></p><hr><h2><strong>Position Summary</strong></h2><p>The <strong>Quality Control Chemist I</strong> works under the general direction of the Quality Control Manager in a <strong>cGMP‑regulated manufacturing environment</strong> operating under <strong>ICH Q7A standards</strong>. This role exercises a considerable degree of independence while performing a wide range of analytical and microbiological testing and contributes directly to product quality, process improvement, and regulatory compliance.</p><hr><h2><strong>Key Responsibilities</strong></h2><ul><li>Perform <strong>analytical testing</strong> on cGMP‑regulated products using wet chemistry techniques and laboratory instrumentation in accordance with compendial methods (USP/NF, EP, FCC, JP, etc.).</li><li>Perform <strong>microbiological testing</strong> on cGMP‑regulated products using compendial methods.</li><li>Conduct routine and non‑routine testing using basic and advanced laboratory instrumentation while adhering to strict <strong>calibration and preventive maintenance programs</strong>.</li><li>Interpret analytical data and support <strong>chemical operators and chemical engineers</strong> in applying results to manufacturing processes.</li><li>Maintain <strong>data integrity</strong> in both written and electronic systems.</li><li>Prepare laboratory test solutions and perform <strong>volumetric solution standardizations</strong>.</li><li>Write research methods, results, and conclusions for internal reporting and potential publication; may present findings at professional conferences.</li><li>Review scientific literature and method papers to support current or future research initiatives.</li><li>Support <strong>process validation</strong>, <strong>root cause analysis</strong>, <strong>non‑conformance investigations</strong>, and <strong>statistical data trending</strong>.</li><li>Provide <strong>production support</strong>, data mining, and problem‑solving tool application.</li><li>Maintain a clean, organized, and safe laboratory environment.</li><li>Assist with laboratory supply, reagent, and instrument inventory and ordering.</li><li>Instruct or train other personnel in specific quality control laboratory techniques.</li><li>Actively support and enhance site safety initiatives.</li></ul><hr><h2><strong>Qualifications</strong></h2><h3><strong>Education & Experience</strong></h3><ul><li><strong>Associate’s or Bachelor’s degree</strong> in Chemistry or a related technical field that includes laboratory instrumentation, <strong>or equivalent industry experience</strong>.</li><li><strong>0–2 years</strong> of professional‑level chemist experience.</li></ul><h3><strong>Knowledge Of</strong></h3><ul><li>Instrumental and wet chemistry principles and methods</li><li>Method development and method validation</li><li>Mathematics and statistics</li><li>Basic analytical laboratory equipment</li><li>Microsoft Office (Word, Excel, Outlook)</li></ul><h3><strong>Skills & Abilities</strong></h3><ul><li>Ability to manage multiple projects and shifting priorities effectively</li><li>Strong teamwork and collaboration skills</li><li>Ability to exercise <strong>independent judgment</strong></li><li>Strong attention to detail and commitment to quality</li><li>Effective oral and written communication skills</li><li>Ability to:<ul><li>Follow compendial and internal test methods</li><li>Design and manage laboratory projects</li><li>Accurately identify, record, and analyze data</li><li>Maintain quality, safety, and infection control standards</li><li>Operate and maintain laboratory equipment</li><li>Lead and/or train others as assigned</li><li>Develop creative solutions to technical and procedural challenges</li></ul></li></ul><hr><h2><strong>Our Offer</strong></h2><p>At Jost Chemical, we believe in taking care of our people.</p><ul><li><strong>Shift Differential</strong> (where applicable)</li><li>Medical, Dental, and Vision Insurance<br><em>Effective first of the month following 60 days</em></li><li>Short‑ and Long‑Term Disability & Life Insurance</li><li><strong>401(k)</strong> with safe‑harbor contribution and discretionary match</li><li><strong>Paid Time Off (PTO)</strong> – eligible first day of employment</li><li><strong>9 Company‑Paid Holidays</strong> (72 hours annually)</li><li><strong>Uniforms provided</strong></li><li><strong>Annual foot protection allowance</strong> (lab, maintenance, and production roles)</li><li><strong>24‑hour access to free, on‑site fitness center</strong></li><li>Individual development, on‑the‑job training, and career advancement programs designed to support your professional growth</li></ul><hr><h2><strong>Equal Opportunity Employer</strong></h2><p>Jost Chemical Company is an <strong>equal opportunity employer</strong> and affirmatively seeks diversity in its workforce. We consider all applicants and make employment decisions without regard to race, color, religion, creed, gender, national origin, age, disability, marital or veteran status, or any other legally protected status. We are committed to recruiting and retaining the best talent in the chemical manufacturing industry.</p></div><p style='margin-top:0in;margin-right:0in;margin-bottom:10.0pt;margin-left:0in;line-height:115%;font-size:15px;font-family:\"Calibri\",sans-serif;'><br></p><p><br></p></div></div></div></div></div></div></div>\n<br/>3rd shift - flexible start time - can work 4-10 hour or 5-8 hour shifts.",
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