Home › Companies › F881aca6 598a 4fea B6cc 1da2d5fbf51b 19000101 000001 › Quality Control Chemist
Quality Control Chemist
F881aca6 598a 4fea B6cc 1da2d5fbf51b 19000101 000001 · St Louis, St Louis , MO, US, St Louis, MO · Active · ADP Workforce Now Recruiting
Job facts
| Field | Value |
|---|---|
| Company | F881aca6 598a 4fea B6cc 1da2d5fbf51b 19000101 000001 |
| Title | Quality Control Chemist |
| Normalized title | - |
| Department / team | - |
| Location | St Louis, MO, United States |
| Work model | - |
| Employment type | Full Time |
| Salary | - |
| Status | active |
| ATS provider | ADP Workforce Now Recruiting |
| Posted / first seen | 2026-06-15 / 2026-06-16 |
| Changed / last seen | 2026-06-18 / 2026-06-18 |
Related slices
| Page | What it contains | Open |
|---|---|---|
| Company jobs | Active postings from F881aca6 598a 4fea B6cc 1da2d5fbf51b 19000101 000001. | Open |
| 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 St Louis. | 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 | F881aca6 598a 4fea B6cc 1da2d5fbf51b 19000101 000001 |
| Source | 019643ef-b88e-482e-a51e-bf01826c913f |
| ATS provider | ADP Workforce Now Recruiting |
Description
Now Hiring - Quality Expert
Starting at $28+ per hour depending on experience!
Competitive benefits and opportunities for growth available!
Tri Rinse is an award-winning, St. Louis-based
provider of agricultural services including seed box management, container
management, industrial cleaning, and formulation/packaging. With our
promise of stewardship
and sustainability , Tri-Rinse grew out of
a demand for EPA-compliant, environmentally responsible services, which we
continue to provide for our customers in new and expanding ways.
Our biggest asset is our people . It is their integrity, resourcefulness, and
customer-first mentality that fuel our reputation as true problem-solvers for
our industry. Encouraged by a culture of collaboration, we share the liability
and passion necessary to truly innovate.
What's in it for you? Family owned since 1981 and growing! Team-oriented Culture Recognition and rewards for team member contributions! Opportunity for advancement Great health benefits at a low monthly cost to you and minimal out of pocket expenses Flexible Spending Accounts (FSAs) Profit Bonus 401(k) match Paid Vacation Days and Holidays Company paid Short-Term and Long-Term Disability insurance How does this role impact our success?
You will work independently to provide analytical support to our Formulation and Packaging Department to ensure all products meet customer and regulatory specifications.
What will you be doing? Perform formulation assays and residual impurity analysis by GC and HPLC. Particle size analysis by laser diffraction. Wet chemistry testing such as density, viscosity, emulsion, pH, suspensibility. Complete quality checks on the production lines as needed. Assist with production quality paperwork and tracking quality metrics. Create COA for production batches. Maintain sample inventory and equipment records. Verify equipment cleanout records against customer specifications. Ensure that all lab equipment is maintained, calibrated with documentation, and available for use. Maintain gas, standard, reagent, and consumable inventory. Support all other TriRinse divisions as required. What makes you the right fit?
You have about 3-6 years of lab technician experience in a QC, cGMP, or research laboratory. It's preferred if you've earned a BS degree in Chemistry or a related field. You are highly competent in Microsoft Office applications. You are a self-starter and can effectively work independently or collaborate as needed. You possess demonstrated problem solving abilities. You have excellent organizational and time management skills. You must be able to:
Talk, hear, stand, walk, use hands to handle or feel, and reach with hands and arms. Lift and carry up to 50 lbs. Obtain a respirator certification and regularly wear a full-face respirator. Environmental Conditions:
Climate-controlled laboratory environment Non-climate-controlled industrial warehouse environment The above statements are intended to describe the general nature of work performed by the employees assigned to this job. All team members must comply with Company policies and applicable laws.
Equal Opportunity Employer
Full job record
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| Source ID | 019643ef-b88e-482e-a51e-bf01826c913f |
| Board ID | 019643ef-b88e-482e-a51e-bf01826c913f |
| Provider | adp_workforcenow |
| Provider Job Key | 568244 |
| Title | Quality Control Chemist |
| Normalized Title | — |
| Status | active |
| Active | yes |
| Location Text | St Louis, St Louis , MO, US, St Louis, MO |
| Department | — |
| Team | — |
| Employment Type | full_time |
| Workplace Type | — |
| Remote Policy | — |
| Country | United States |
| Region | MO |
| City | St Louis |
| Salary Raw | — |
| Salary Min | — |
| Salary Max | — |
| Salary Currency | — |
| Salary Period | — |
| Source URL | https://workforcenow.adp.com/mascsr/default/mdf/recruitment/recruitment.html?cid=f881aca6-598a-4fea-b6cc-1da2d5fbf51b&ccId=19000101_000001&lang=en_US&type=JS&jobId=568244&jwId=9202880921010_1 |
| Apply URL | https://workforcenow.adp.com/mascsr/default/mdf/recruitment/recruitment.html?cid=f881aca6-598a-4fea-b6cc-1da2d5fbf51b&ccId=19000101_000001&lang=en_US&type=JS&jobId=568244&jwId=9202880921010_1 |
| First Seen At | 2026-06-16 11:07:04Z |
| Last Seen At | 2026-06-18 12:14:43Z |
| Last Checked At | 2026-06-18 12:14:43Z |
| Last Changed At | 2026-06-18 12:14:43Z |
| Inactive At | — |
| Source Posted At | 2026-06-15 19:52:00Z |
| Source Updated At | — |
| Raw Payload Uri | s3://job-postings-prod-raw-590183727216/raw/provider=adp_workforcenow/board=f881aca6-598a-4fea-b6cc-1da2d5fbf51b|19000101_000001/date=2026-06-18/2026-06-18T12-14-41-641Z-b0bac3d0a10d150a308b946033f1e64c75d4750a8ba9cf136711510a5c7140c3.json |
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"requisitionDescription": "<div><div><div><div><div><div><div><div><div><p><span style=\"font-family: tahoma, sans-serif; font-size: 18px;\"><strong><span style=\"color: rgb(0, 0, 0);\">Now Hiring - Quality Expert</span></strong></span></p><p><span style=\"font-family: tahoma, sans-serif; font-size: 18px; color: rgb(0, 0, 0);\"><strong>Starting at $28+ per hour depending on experience!</strong></span></p><p><span style=\"font-family: tahoma, sans-serif; font-size: 16px; color: rgb(0, 0, 0);\"><strong>Competitive benefits and opportunities for growth available!</strong></span><span style=\"font-family: tahoma, sans-serif; font-size: 14px; color: rgb(0, 0, 0);\"><link href=\"https://static.workforcenow.adp.com/mas/mdf-components/23.10.21/styles/froala_style.min.css\" rel=\"stylesheet\" type=\"text/css\"></span></p><div class=\"fr-view\"><p style=\"margin:0in;font-family:tahoma;font-size:10.5pt;color:#2F2F2F;\"><span style=\"background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\">Tri Rinse is an award-winning, St. Louis-based\nprovider of agricultural services including seed box management, container\nmanagement, industrial cleaning, and formulation/packaging. With our\npromise of </span><span style=\"font-weight: bold; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\">stewardship\nand sustainability</span><span style=\"background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\">, Tri-Rinse grew out of\na demand for EPA-compliant, environmentally responsible services, which we\ncontinue to provide for our customers in new and expanding ways.</span></p><p style=\"margin:0in;font-family:Calibri;font-size:11.0pt;\"><span style=\"font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\"> </span></p><p style=\"margin:0in;font-family:tahoma;font-size:10.5pt;color:#2F2F2F;\"><span style=\"font-weight: bold; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\">Our biggest asset is our people</span><span style=\"background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\">. It is their integrity, resourcefulness, and\ncustomer-first mentality that fuel our reputation as true problem-solvers for\nour industry. Encouraged by a culture of collaboration, we share the liability\nand passion necessary to truly innovate.</span></p><p style=\"margin:0in;font-family:Calibri;font-size:11.0pt;\"><span style=\"font-weight: bold; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\"> </span></p><pre data-pasted=\"true\"><span style=\"font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\"><strong>What's in it for you?</strong></span></pre><ul style=\"list-style-type: disc;margin-left: 0in;\"><li style=\"font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\">Family owned since 1981 and growing!</li><li style=\"font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\">Team-oriented Culture</li><li style=\"font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\">Recognition and rewards for team member contributions!</li><li style=\"font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\">Opportunity for advancement</li><li style=\"font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\">Great health benefits at a low monthly cost to you and minimal out of pocket expenses</li><li style=\"font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\">Flexible Spending Accounts (FSAs)</li><li style=\"font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\">Profit Bonus</li><li style=\"font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\">401(k) match</li><li style=\"font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\">Paid Vacation Days and Holidays</li><li style=\"font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\">Company paid Short-Term and Long-Term Disability insurance</li></ul><pre><span style=\"font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\"> </span></pre><p style=\"margin-left:0in;\"><span style=\"font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\"><strong>How does this role impact our success?</strong></span></p><p style=\"margin-left:0in;\"><span style=\"font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\">You will work independently to provide analytical support to our Formulation and Packaging Department to ensure all products meet customer and regulatory specifications. </span></p><pre><span style=\"font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\"><strong>What will you be doing?</strong></span></pre><ul type=\"disc\"><li style=\"font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\">Perform formulation assays and residual impurity analysis by GC and HPLC.</li><li style=\"font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\">Particle size analysis by laser diffraction.</li><li style=\"font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\">Wet chemistry testing such as density, viscosity, emulsion, pH, suspensibility.</li><li style=\"font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\">Complete quality checks on the production lines as needed.</li><li style=\"font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\">Assist with production quality paperwork and tracking quality metrics. </li><li style=\"font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\">Create COA for production batches.</li><li style=\"font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\">Maintain sample inventory and equipment records.</li><li style=\"font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\">Verify equipment cleanout records against customer specifications.</li><li style=\"font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\">Ensure that all lab equipment is maintained, calibrated with documentation, and available for use.</li><li style=\"font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\">Maintain gas, standard, reagent, and consumable inventory. </li><li style=\"font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\">Support all other TriRinse divisions as required.</li></ul><p style=\"margin-left:0in;\"><span style=\"font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\"><strong>What makes you the right fit?</strong></span></p><ul type=\"disc\"><li style=\"font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\">You have about 3-6 years of lab technician experience in a QC, cGMP, or research laboratory.</li><li style=\"font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\">It's preferred if you've earned a BS degree in Chemistry or a related field.</li><li style=\"font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\">You are highly competent in Microsoft Office applications. </li><li style=\"font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\">You are a self-starter and can effectively work independently or collaborate as needed.</li><li style=\"font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\">You possess demonstrated problem solving abilities.</li><li style=\"font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\">You have excellent organizational and time management skills.</li></ul><p style=\"margin-left:0in;\"><span style=\"font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\"><strong>You must be able to:</strong></span></p><ul type=\"disc\"><li style=\"font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\">Talk, hear, stand, walk, use hands to handle or feel, and reach with hands and arms. </li><li style=\"font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\">Lift and carry up to 50 lbs. </li><li style=\"font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\">Obtain a respirator certification and regularly wear a full-face respirator.</li></ul><p style=\"margin-left:0in;\"><span style=\"font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\"><strong>Environmental Conditions: </strong></span></p><ul style=\"list-style-type: disc;margin-left: 0in;\"><li style=\"font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\">Climate-controlled laboratory environment </li><li style=\"font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\">Non-climate-controlled industrial warehouse environment</li></ul><p style=\"margin-left:0in;\"><span style=\"font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\"><em>The above statements are intended to describe the general nature of work performed by the employees assigned to this job. All team members must comply with Company policies and applicable laws.</em></span></p><p style=\"margin-left:0in;\"><span style=\"font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\"><strong>Equal Opportunity Employer </strong></span></p><p style='margin-top:0in;margin-right:0in;margin-bottom:8.0pt;margin-left:0in;line-height:107%;font-size:15px;font-family:\"Calibri\",sans-serif;'><span style=\"font-size: 14px; line-height: 107%; font-family: tahoma, sans-serif; color: rgb(0, 0, 0);\"> </span></p></div></div></div></div></div></div></div></div></div></div>\n",
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