Chemical Engineering jobs in Missouri

New Product Development Sr. Conjugation Scientist

Kirkwood, Missouri

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Today

New Product Development Sr. Conjugation Scientist Opportunity! This Jobot Job is hosted by: Audrey Block Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $85,000 - $130,000 per year A bit about us: We specialize in the development, manufacturing and marketing of products for use in medical research and diagnostics. We are hiring a New Product Development & Optimization, Sr. Conjugation Scientist to join our team due to growth. Please contact

Full-time

USD 85,000.00 - 130,000.00 per year

New Product Development Sr. Conjugation Scientist

St. Louis, Missouri

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Today

Full-time

USD 85,000.00 - 130,000.00 per year

New Product & Optimization, Sr. Scientist

Kirkwood, Missouri

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Today

New Product & Optimization Sr. Scientist Opportunity! This Jobot Job is hosted by: Audrey Block Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $85,000 - $130,000 per year A bit about us: We specialize in the development, manufacturing and marketing of products for use in medical research and diagnostics. We are hiring a New Product Development & Optimization, Sr. Scientist to join our team due to growth. Please contact me for more informat

Full-time

USD 85,000.00 - 130,000.00 per year

New Product & Optimization, Sr. Scientist

St. Louis, Missouri

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Today

Full-time

USD 85,000.00 - 130,000.00 per year

Senior Process Engineer

St. Louis, Missouri

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Today

Our client is a global leader in the food service manufacturing space! This Jobot Job is hosted by: Braden Prater Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $95,000 - $130,000 per year A bit about us: For more than 100 years, our client has been a trusted leader in the foodservice equipment industry, delivering innovative solutions that help customers improve operational efficiency, food quality, and the overall guest experience. As a

Full-time

USD 95,000.00 - 130,000.00 per year

Remote Chemistry Expert (PhD)

Remote

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4d ago

Remote contract for PhDs in Chemistry, Chemical Engineering, or related fields. Work on cutting-edge projects with top AI labs while earning up to $100+/hour, fully remote, with flexible weekly hours. No AI experience required. Role Overview: Help fine-tune large language models (like ChatGPT) using your chemistry knowledge. Youll design problems, check how well AI solves them, and work with researchers to build better benchmarks. Responsibilities: Design advanced chemistry problems to test AI

Easy Apply

Contract

100 - 200

Remote Chemistry Specialist (PhD)

Remote

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4d ago

Easy Apply

Contract

100 - 200

Chemical Process Modeling Engineer

Remote

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11d ago

We are seeking a Digital Twin / Simulation Engineer with strong experience in physics-based modeling for manufacturing plant environments, especially chemical process equipment such as tanks and mixing systems. This role will support simulation and modeling work tied to chemical mixing, fluid behavior, and reaction-driven process environments, with a strong preference for candidates who have worked with Siemens simulation products including STAR-CCM+ and M-Star CFD. Core responsibilities Develo

Easy Apply

Contract

30 - 40

Lead HRSG Application Engineer

Remote

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Today

Job Description Summary The Heat Recovery Steam Generator (HRSG) Application Engineer owns global, project-specific proposal activity to drive consistent functional specifications and standardized workflow processes for outsourced HRSG scopes. This role requires a strong understanding of gas turbine combined cycle power plant applications - including HRSG and water-steam cycle application engineering - with the ability to translate plant-level requirements into detailed functional specifications

Full-time

USD 98.00 per hour

Senior Mechanical Engineer 1 - Nuclear

Remote

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Today

Description You will be involved in nuclear power plant systems design, including preparation or review of: Modification packages for operating nuclear power plantsFunctional mechanical drawings and/or drawings for nuclear power plant systemsEngineering analyses and evaluations to support modifications and operation of plant systemsTechnical specifications and procurement documents for plant equipmentVendor bid evaluations for plant equipmentStudies and options evaluations for modifications to

Full-time

USD 84,762.00 - 129,498.00 per year

Lead Mechanical Engineer 1 - Nuclear

Remote

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Today

Full-time

USD 118,023.00 - 180,313.00 per year

Process Design Engineer

Remote or West Virginia

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Today

Solenis is a leading global provider of water and hygiene solutions. The company's product portfolio includes a broad array of water treatment chemistries, process aids, functional additives, cleaners, disinfectants, and state-of-the-art monitoring, control and delivery systems. These technologies are used by customers to improve operational efficiencies, enhance product quality, protect plant assets, minimize environmental impact, and create cleaner and safer environments. Headquartered in Wilm

Full-time

USD 93,530.00 - 137,181.00 per year

Senior Mechanical Engineer 2 - Nuclear

Remote

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Today

Full-time

USD 100,019.00 - 152,807.00 per year

Sr. Process Engineer - Semi Conductor

Remote or Boise, Idaho

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Today

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible. Job Description: Parsons is seeking a Senior Process Engineer with deep expertise in th

Full-time

USD 88,400.00 - 154,700.00 per year

Human Factors Engineer

Remote or Santa Clara, California

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Today

Thanks for your interest in Oklo! We are searching for a Human Factors Engineer to join our team. Position Description Oklo is seeking a Human Factors Engineer to develop the human factors safety basis for a first-of-a-kind used nuclear fuel (UNF) recycling facility. This individual will own the application of Human Factors Engineering to safety-significant personnel activities. This individual will heavily impact the development of personnel activities, evaluation of personnel activities, des

Full-time

USD 135,000.00 - 175,000.00 per year

Principal Combustion Engineer

Remote or Pennsylvania

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Today

Who we are For more than 40 years, Reworld has been a leader in sustainable waste solutions, providing our customers with innovative solutions that help them achieve carbon-negative outcomes. Our Vision Reworld is leading the charge to a carbon-negative future through revolutionary sustainable materials management solutions that reduce, reuse, recycle and reimagine waste for the benefit of society and the environment. Our Business Reworld partners with businesses by offering cutting-edge eng

Full-time

USD 91,200.00 - 121,400.00 per year

Mechanical Engineering Consultant 2 - Nuclear

Remote

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Today

Description This position will offer you the opportunity to manage project(s) consisting of engineers, designers, controls and scheduling professionals involved in the design, modification, and analysis of new and existing nuclear power plant modifications. The position will involve coordinating with multiple internal and external departments to manage the life cycle of project execution. Responsible for project execution, coordination of resources from each discipline as requiredTake ownership

Full-time

USD 145,310.00 - 222,001.00 per year

Lead Mechanical Engineer 2 - Nuclear

Remote

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Today

Full-time

USD 134,546.00 - 205,557.00 per year

Radiological Waste Engineering Lead - Early Deployments

Remote or Idaho Falls, Idaho

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Today

Thanks for your interest in Oklo! We are searching for a Radiological Waste Engineering Lead to join our engineering team. Position Description Oklo is developing advanced fission power plants and fuel cycle facilities to deliver clean, reliable, and affordable energy at scale. Additionally, Oklo is developing isotope production facilities primarily for medical uses. As our portfolio expands across power generation, fuel recycling, isotope production, and future fuel cycle capabilities, we are

Full-time

USD 140,000.00 - 180,000.00 per year

Technical Service Engineer

Remote or Michigan

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Today

Company: Mitsubishi Performance Polymers Division Job Description: Technical Service Engineer Location: This is a Remote role based out of Commerce, MI. Candidate must be local to Michigan. Travel: Up to 50% across North America, including Mexico At Mitsubishi Chemical Group (MCG), we believe that science and innovation can improve lives and create a more sustainable world. As a global leader in advanced materials and polymer solutions, our technologies touch virtually every industry - from

Full-time

USD 88,000.00 - 110,000.00 per year

Chemical Engineering jobs in Missouri, USA