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Sr Chemical Process Engineer Jobs in Oak Ridge, TN

SPECTRA TECH INC

Process Engineer

Oak Ridge, TN · On-site

Piping and Instrumentation Diagrams / Process Flow Diagrams / General Arrangement Drawings ... S.) / Chemical Engineering or Mechanical Engineering from an ABET Accredited Program. * Other ...

Strata-G, LLC

Sr. Process Engineers

Oak Ridge, TN

$99K - $128K/yr

Summary: * Sr. Process Engineers with Uranium processing experience - BS degree in Chemical Engineering or related technical degree or equivalent experience, 20+ years exp. Preferred Requirement: * Q ...

Strata-G, LLC

- Sr. Process Engineers

Oak Ridge, TN · On-site

$99K - $128K/yr

Summary: * Sr. Process Engineers with Uranium processing experience - BS degree in Chemical Engineering or related technical degree or equivalent experience, 20+ years exp. Preferred Requirement: * Q ...

Strata-G, LLC

Sr. Process Engineers

Oak Ridge, TN · On-site

$99K - $128K/yr

Summary: * Sr. Process Engineers with Uranium processing experience - BS degree in Chemical Engineering or related technical degree or equivalent experience, 20+ years exp. Preferred Requirement: * Q ...

EGS

Process Engineer - Furnaces

Oak Ridge, TN · On-site

The Process Engineer - Furnaces will support the design, installation, and ongoing operation of ... A Bachelor's degree in Chemical Engineering, Nuclear Engineering, Materials Science, Materials ...

Merrick & Company

Process Engineer III

Oak Ridge, TN · Remote

Bachelor's degree in chemical engineering or related discipline from an ABET-accredited program. * Eight (8) years of process engineering experience. * Demonstrated ability to integrate process ...

EGS

Process Engineer - Furnaces

Oak Ridge, TN · On-site

The Process Engineer - Furnaces will support the design, installation, and ongoing operation of ... A Bachelor's degree in Chemical Engineering, Nuclear Engineering, Materials Science, Materials ...

Merrick & Company

Process Engineer III

Oak Ridge, TN · Hybrid

Bachelor's degree in chemical engineering or related discipline from an ABET-accredited program. * Minimum of 8 years of process engineering experience, including substantial involvement in ...

CYNET SYSTEMS

Technical Process Engineer

Rockford, TN · On-site

$33 - $36/hr

Bachelor's degree in Chemical Engineering, Materials Science, Mechanical Engineering, Process Engineering, Chemistry, Physics, or a related technical field. * Hands-on experience in a laboratory ...

CoorsTek

Global Process Engineer Sr

Oak Ridge, TN · On-site

$99K - $128K/yr

Job Title Global Process Engineer Sr As the Global Process Engineer Senior, you will be responsible for leading projects aiming to sustain, optimize and develop manufacturing processes. In this role ...

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Sr Chemical Process Engineer information

See Oak Ridge, TN salary details

$87.5K

$120.2K

$149.6K

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

As of Aug 11, 2026, the average yearly pay for sr chemical process engineer in Oak Ridge, TN is $120,157.00, according to ZipRecruiter salary data. Most workers in this role earn between $107,600.00 and $129,100.00 per year, depending on experience, location, and employer.

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.

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.
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Sr Chemical Process Engineer jobs near you
Infographic showing various Sr Chemical Process Engineer job openings in Oak Ridge, TN as of August 2026, with employment types broken down into 1% As Needed, 75% Full Time, 18% Part Time, 3% Contract, and 3% Nights. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $120,157 per year, or $57.8 per hour.

Process Engineer

SPECTRA TECH INC

Oak Ridge, TN • On-site

Full-time

Re-posted 18 hours ago

Job description

Job Responsibilities:

  • Piping and Instrumentation Diagrams / Process Flow Diagrams / General Arrangement Drawings
  • Equipment (compressors, chillers, pumps, etc.) sizing calculations
  • Process line sizing calculations
  • Control valve, pressure relief-device and orifice sizing calculations
  • Equipment and Instrument datasheets
  • Vendor coordination for selection of instrumentation and equipment.
  • Reviewing and checking the work of other process engineers to determine accuracy and completeness.
  • Coordination of design inputs and design activities with other engineering disciplines in a team environment.
  • Must meet expectations for attendance and punctuality.

  • Qualifications/Experience

  • Bachelor's degree (B. S.) / Chemical Engineering or Mechanical Engineering from an ABET Accredited Program.
  • Other engineering degrees will be considered if applicable experience.
  • Minimum of Five (5) years related experience and/or training.
  • Experience in Department of Energy (DOE) nuclear projects is a big plus.
  • To perform this job successfully, an individual must be able to perform the key duties listed above satisfactorily.
  • Must be a US Citizen.
Employment Type: Full-Time Employee

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