ZipRecruiter

Log In

1

Sr Process Engineer Jobs in Oak Ridge, TN (NOW HIRING)

EGS

Mid-to-Senior Process Engineer

Oak Ridge, TN · On-site +1

$99K - $128K/yr

EGS is seeking a Mid-to-senior Process Engineer with DOE, nuclear, chemical or high-hazard facility experience to support our client in Oak Ridge, TN. This is a long term full-time contract position ...

EGS

Mid-to-Senior Process Engineer

Oak Ridge, TN · On-site +1

$99K - $128K/yr

EGS is seeking a Mid-to-senior Process Engineer with DOE, nuclear, chemical or high-hazard facility experience to support our client in Oak Ridge, TN. This is a long term full-time contract position ...

EGS

Mid-to-Senior Process Engineer

Oak Ridge, TN · On-site +1

$99K - $128K/yr

EGS is seeking a Mid-to-senior Process Engineer with DOE, nuclear, chemical or high-hazard facility experience to support our client in Oak Ridge, TN. This is a long term full-time contract position ...

Strata-G, LLC

Sr. Process Engineers

Oak Ridge, TN

$99K - $128K/yr

Strata-G is seeking an experienced Sr. Process Engineers with the following: Job Location: Oak Ridge, TN. No remote or hybrid options. Summary: * Sr. Process Engineers with Uranium processing ...

Strata-G, LLC

Sr. Process Engineers

Oak Ridge, TN · On-site

$99K - $128K/yr

Strata-G is seeking an experienced Sr. Process Engineers with the following: Job Location: Oak Ridge, TN. No remote or hybrid options. Summary: * Sr. Process Engineers with Uranium processing ...

Strata-G, LLC

- Sr. Process Engineers

Oak Ridge, TN · On-site

$99K - $128K/yr

Strata-G is seeking an experienced Sr. Process Engineers with the following: Job Location: Oak Ridge, TN. No remote or hybrid options. Summary: * Sr. Process Engineers with Uranium processing ...

Pae

Senior-Level Process Engineer (Hybrid/Remote)

Oak Ridge, TN · On-site +1

$99K - $128K/yr

Senior-Level Process Engineer (Hybrid/Remote) Description: As a senior-level process engineer, you will provide senior level technical leadership in the design, analysis, and documentation of nuclear ...

next page

Showing results 1-20

All JobsSr Process Engineer JobsSr Process Engineer Jobs in Oak Ridge, TN

Sr Process Engineer information

See Oak Ridge, TN salary details

$65.1K

$105.1K

$147.9K

How much do sr process engineer jobs pay per year?

As of Aug 11, 2026, the average yearly pay for sr process engineer in Oak Ridge, TN is $105,079.00, according to ZipRecruiter salary data. Most workers in this role earn between $90,200.00 and $116,700.00 per year, depending on experience, location, and employer.

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

To thrive as a Sr Process Engineer, you need a solid background in chemical, mechanical, or industrial engineering, often with a bachelor's or master's degree and relevant industry experience. Familiarity with process simulation software (such as Aspen Plus or HYSYS), Six Sigma or Lean certifications, and knowledge of safety and regulatory standards are typically required. Strong problem-solving, project management, and communication skills help distinguish top performers in this role. These skills and qualifications are vital for optimizing processes, ensuring efficiency and safety, and driving continuous improvement in complex manufacturing environments.

What is a Sr Process Engineer?

Senior Process Engineers are experienced professionals responsible for designing, optimizing, and overseeing the processes used in manufacturing or production environments. They analyze workflows, troubleshoot process issues, and implement improvements to increase efficiency, reduce costs, and ensure product quality. Sr Process Engineers often lead teams, manage projects, and work closely with other departments such as quality assurance, maintenance, and operations. Their expertise is crucial in industries like chemicals, pharmaceuticals, oil and gas, and food processing. They typically hold a degree in engineering and have several years of experience in process engineering roles.

How does a Sr Process Engineer typically collaborate with cross-functional teams to improve manufacturing efficiency?

Sr Process Engineers work closely with teams such as production, quality assurance, maintenance, and R&D to identify areas for process optimization. They often lead or participate in cross-functional meetings to gather data, analyze workflow bottlenecks, and implement solutions that enhance efficiency and product quality. Effective communication and project management skills are essential, as Sr Process Engineers must balance technical requirements with practical constraints while ensuring all stakeholders are aligned with proposed changes.

What is the difference between Sr Process Engineer vs Process Engineer?

AspectSr Process EngineerProcess Engineer
QualificationsBachelor's degree in engineering, 5+ years experience, certifications like Six SigmaBachelor's degree in engineering or related field, 1-3 years experience
ResponsibilitiesLead process improvements, optimize manufacturing processes, mentor junior staffAssist in process development, data collection, support process optimization
Work EnvironmentManufacturing plants, industrial facilities, cross-functional teamsManufacturing settings, engineering teams, project-based tasks

The main difference between a Sr Process Engineer and a Process Engineer lies in experience, responsibility level, and scope of work. The Sr Process Engineer typically leads projects, mentors others, and has more advanced qualifications, while the Process Engineer supports and executes process improvements under supervision.

What are popular job titles related to Sr Process Engineer jobs in Oak Ridge, TN? For Sr Process Engineer jobs in Oak Ridge, TN, the most frequently searched job titles are:
What job categories do people searching Sr Process Engineer jobs in Oak Ridge, TN look for? The top searched job categories for Sr Process Engineer jobs in Oak Ridge, TN are:
What cities near Oak Ridge, TN are hiring for Sr Process Engineer jobs? Cities near Oak Ridge, TN with the most Sr Process Engineer job openings:
Sr Process Engineer jobs near you
Infographic showing various Sr Process Engineer job openings in Oak Ridge, TN as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 16% Part Time, 4% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $105,079 per year, or $50.5 per hour.

Mid-to-senior Process Engineer (3922)

Navarro Inc.

Oak Ridge, TN • On-site

Full-time

Posted 12 days ago

Job description

Navarro Research and Engineering is recruiting aMid-to-senior Process Engineer(3922) for a new Nuclear Fuel Facility.

Navarro is an award-winning provider of turnkey solutions, delivering comprehensive nuclear,environmentaland technical services to federal agencies, commercialenterprisesand private clients across the United States. Ourexpertisesupports organizations such as the Department of Energy, the National Nuclear Security Administration, the Department of Defense and NASA, while also extending to commercial industries and private sector partners facing complex engineering, technical and environmental challenges. Navarro specializes in nuclear operations, environmental remediation, D&D, waste management, advanced energy, facilities management, and technical and professional services. For more information, please visit Navarro-inc.com.

Position Summary

The Mid-to-senior Process Engineer will provide hands-on process engineering support for a new nuclear fuel facility. This role will develop and check calculations, update P&IDs, prepare equipment specifications, review vendor documents, and support process design coordination for nuclear, chemical, DOE, or high-hazard facility systems.

The position requires a practical process engineer who can work with senior technical leads, designers, vendors, and cross-discipline teams to move design deliverables forward whilemaintainingsafety, quality, technical accuracy, and configuration control.

Responsibilities

  • Develop process calculations, hydraulic calculations, equipment sizing, heat and material balances, datasheets, technical evaluations, and supporting design documentation.
  • Prepare and update PFDs, P&IDs, process design criteria, line lists, equipment lists, and process system descriptions.
  • Support preparation of equipment specifications and procurement packages for process equipment, piping components, valves, heat exchangers, vessels, pumps, and related systems.
  • Coordinate with vendors to review submittals, resolve technical comments, evaluate deviations, and support procurement decisions.
  • Participate in design reviews, hazard reviews, operability reviews, constructability reviews, and commissioning planning.
  • Coordinate process interfaces with piping, I&C, mechanical, HVAC, electrical, safety basis, radiological controls, criticality safety, quality, construction, and operations teams.
  • Provide field and startup support for issue resolution, walkdowns, test planning, troubleshooting, and turnover activities.
  • Maintain engineering records, configuration control,calculationquality, and clear communication with technical leads.

Apply