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Sr Chemical Process Engineer Jobs (NOW HIRING)

Optima Chemical LLC

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Chemical Process Engineer

Douglas, GA · On-site

$75K - $90K/yr

Chemical Process Engineer Reports to: Project Development Manager Education and Experience : A bachelor's degree in Chemical Engineering and 0-5+ years of relevant experience, OR a Master's or Doctor ...

XL Batteries

Chemical Process Engineer

Marlborough, MA · On-site

Chemical Process Engineer Location: Marlborough, MA About Us XL Batteries, a Massachusetts-based development stage company focused on long duration energy storage at the grid level. We are growing a ...

Enpro

Senior Chemical Process Technician

Columbia, SC · On-site

The Senior Chemical Process Technician is a hands-on technical individual contributor responsible ... Provide technical support to Quality, Engineering, and other departments. * Provides technical ...

SPECTRA TECH, Inc.

Chemical Process Engineer

Aiken, SC · On-site

Spectra Tech has an immediate need for Chemical Process Engineers in Aiken, SC. * Monitor process parameters for chemical batch processes, review sample results, monitor batch operations and complete ...

SPECTRA TECH INC

Chemical Process Engineer

Aiken, SC · On-site

Spectra Tech has an immediate need for Chemical Process Engineers in Aiken, SC. * Monitor process parameters for chemical batch processes, review sample results, monitor batch operations and complete ...

Spectra Tech, Inc.

Chemical Process Engineer

Aiken, SC · On-site

Spectra Tech has an immediate need for Chemical Process Engineers in Aiken, SC. * Monitor process parameters for chemical batch processes, review sample results, monitor batch operations and complete ...

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Sr Chemical Process Engineer information

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How much do sr chemical process engineer jobs pay per year?

As of Sep 4, 2026, the average yearly pay for sr chemical process engineer in the United States is $125,681.00, according to ZipRecruiter salary data. Most workers in this role earn between $112,500.00 and $135,000.00 per year, depending on experience, location, and employer.

What does a Sr Chemical Process Engineer do?

A Sr Chemical Process Engineer is responsible for designing, optimizing, and troubleshooting chemical processes within manufacturing or production facilities. They lead projects to improve efficiency, safety, and product quality, often working with cross-functional teams. Their role also includes analyzing data, implementing new technologies, and ensuring compliance with environmental and safety regulations. With their advanced experience, they mentor junior engineers and often play a key role in decision-making for process improvements.

What are the key skills and qualifications needed to thrive as a Sr Chemical Process Engineer?

To thrive as a Sr Chemical Process Engineer, you need deep knowledge of chemical engineering principles, process optimization, and safety protocols, typically supported by a bachelor's or master's degree in chemical engineering and several years of industry experience. Proficiency in process simulation software (such as Aspen Plus or HYSYS), Six Sigma or Lean methodologies, and familiarity with regulatory compliance systems are essential. Outstanding problem-solving abilities, leadership, and effective communication skills distinguish top performers in this role. These skills and qualities are vital to drive innovation, ensure safe and efficient processes, and lead cross-functional teams in complex industrial environments.

What are some common challenges faced by Sr Chemical Process Engineers when scaling up processes from the lab to full production?

Sr Chemical Process Engineers often encounter challenges such as maintaining product quality, ensuring process safety, and achieving consistent yields when scaling up from laboratory or pilot plant to full-scale production. Differences in equipment size, heat and mass transfer rates, and raw material variability can introduce unexpected issues that require creative problem-solving and strong collaboration with operations, R&D, and safety teams. Effective communication and a thorough understanding of scale-up principles are essential to mitigate risks and ensure a smooth transition to large-scale manufacturing.
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Sr Chemical Process Engineer jobs near you
Infographic showing various Sr Chemical Process Engineer job openings in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $125,681 per year, or $60.4 per hour.

Senior Chemical Process Engineer (FILLED)

MRINetwork Jobs

Wanette, OK • On-site

Full-time

Re-posted 11 days ago

Job description

We are looking for a Senior Chemical Engineer to join a state-of-the-art EV/Hybrid battery recycler. This position will be responsible for the development and implementation of new processes and products as multiple lithium-ion battery recycling facilities are established across the US, as well as the oversight of existing projects. The ideal candidate will have experience with process design, chemical synthesis, and process control. This role will be responsible for developing and implementing a wide range of projects that are critical to the company’s growth.

Primary Responsibilities:

  • Lead the design, installation, and commissioning of chemical processes and equipment.
  • Provide ongoing process support for plant operation and maintenance.
  • Support materials and analytical lab development and operation
  • Own process deliverables for Front End Engineering Design through EPC project phase such as flowsheets, P&IDs, process modeling, control narratives, HAZOPs, etc.
  • Evaluate and recommend new process technologies to improve recycling and refining, including both technical and economics/financial considerations.
  • Work with internal and external resources to scale processes from lab to commercial
  • Support the development of new technology, processes and equipment.

Desired Qualifications:

  • 5+ years’ experience working in an industrial chemical processing environment
  • Bachelor’s Degree in Chemical Engineering or related technical discipline
  • Experience with capital projects
  • Experience working with EPC’s to execute projects
  • Experience scaling processes from R&D to Pilot to Commercial scale
  • Ability to work with and manage external resources to facilitate projects
  • Experience in hydrometallurgy, mineral extraction and separation
  • Experience in waste water treatment and pollution control systems a plus
  • Background in mining & minerals and/or battery recycling processes a plus
  • Ability to travel domestically and internationally as required

Work Environment/Conditions:

Office Location: Work from Home (WFH)

Travel: 20% - 50% to plant site

Plant: Necessary to follow safety protocols and procedures in our and our customer plants. Important to interact with all levels of specialists, team leaders and department managers.