ZipRecruiter

Log In

1

Sr Process Engineer Jobs in Tennessee (NOW HIRING)

Pae

Senior-Level Process Engineer (Hybrid/Remote)

Oak Ridge, TN · On-site +1

$99K - $128K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

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 ...

Amentum

Senior-Level Process Engineer (Hybrid/Remote)

Oak Ridge, TN · On-site

$99K - $128K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

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 ...

AtkinsRéalis

Senior Process Engineer Energy - Remote

Oak Ridge, TN · On-site +1

$90K - $173K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Overview We are seeking a Senior Process Engineer - Remote. This remote position is based out of our Oak Ridge, TN office. Your role * This role requires a senior experienced engineering professional ...

SNC-Lavalin

Senior Process Engineer Energy - Remote

Oak Ridge, TN · On-site +1

$90K - $173K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Overview We are seeking a Senior Process Engineer - Remote. This remote position is based out of our Oak Ridge, TN office. Your role * This role requires a senior experienced engineering professional ...

Amazon

Sr. Process Engineer, Amazon Air

Nashville, TN · On-site

$100K - $129K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Amazon Air (AIR) Process Engineer (PE) team is a group of leaders driving process stabilization, standardization, and continuous improvement. Candidates will manage the relationship between cost ...

Amazon

Sr. Process Engineer, Amazon Air

Nashville, TN · On-site

$100K - $129K/yr

The Amazon Air (AIR) Process Engineer (PE) team is a group of leaders driving process stabilization, standardization, and continuous improvement. Candidates will manage the relationship between cost ...

Amazon

Sr. Process Engineer, Amazon Air

Nashville, TN · On-site

$100K - $129K/yr

The Amazon Air (AIR) Process Engineer (PE) team is a group of leaders driving process stabilization, standardization, and continuous improvement. Candidates will manage the relationship between cost ...

pca

SR ENGINEER-PROCESS CONTROL

Counce, TN · On-site

Sr. Process Control Engineer - Counce Mill Responsibilities include: Responsible for providing process optimization and engineering support for the mill, which will include, but not limited to ...

Buckman

Sr. Process Safety Engineer

Memphis, TN · On-site

Senior Process Safety Engineer Buckman-Memphis, TN Buckman is a privately held, global specialty chemical company with headquarters in Memphis, TN, USA, committed to safeguarding the environment ...

previous pagenext page

Showing results 21-40

All JobsSr Process Engineer JobsSr Process Engineer Jobs in Tennessee

Sr Process Engineer information

See Tennessee salary details

$68.1K

$109.9K

$154.7K

How much do sr process engineer jobs pay per year?

As of Aug 12, 2026, the average yearly pay for sr process engineer in Tennessee is $109,927.00, according to ZipRecruiter salary data. Most workers in this role earn between $94,400.00 and $122,100.00 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 Tennessee? For Sr Process Engineer jobs in Tennessee, the most frequently searched job titles are:
What job categories do people searching Sr Process Engineer jobs in Tennessee look for? The top searched job categories for Sr Process Engineer jobs in Tennessee are:
What cities in Tennessee are hiring for Sr Process Engineer jobs? Cities in Tennessee with the most Sr Process Engineer job openings:
Sr Process Engineer jobs near you
Infographic showing various Sr Process Engineer job openings in Tennessee as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 15% Part Time, 5% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $109,927 per year, or $52.8 per hour.

Process Engineer III/Senior Process Engineer I

Merrick & Company

Oak Ridge, TN • On-site

$120K/yr

Full-time

Medical, Dental, Vision, PTO

Re-posted 23 days ago

Job description

OVERVIEW
Merrick & Company is looking for an experienced/senior Process Engineer to join our team in Oak Ridge, TN. We're seeking candidates who are passionate about nuclear design, enjoy working on a multidisciplinary team, and appreciate the Knoxville, TN area.
In this role, you will primarily focus on innovative nuclear and energy projects. Successful candidates will collaborate with a diverse team of engineers and designers to deliver high-quality design and engineering solutions.
In-office/WFH hybrid schedules are offered.
WHAT YOU'LL DO
  • Independently evaluate and solve complex problems with limited guidance from senior staff.
  • Work with other disciplines to improve accuracy of the deliverables, schedule, and budget commitments.
  • Prepares or oversees process design deliverables including:
    • Process Flow Diagrams
    • Piping and Instrumentation Diagrams
    • Equipment sizing calculations
    • Process line sizing calculations
    • Pressure relief device sizing calculations
    • Mass & energy balances / process simulations
    • Equipment and Instrument datasheets
    • Piping/equipment specifications
  • Interpret customer requirements or code/standard requirements to establish design criteria.
  • Lead or actively contribute to client meetings and technical discussions and develop strong client relationships.
  • Support business development efforts through preparation of technical scopes and proposal estimates.
  • Provide in-depth and comprehensive technical peer reviews on design documents in a timely manner.
  • Technical work/documents are mostly error free and demonstrate self-checking of work before submitting documents for peer review.
  • Be accountable for the technical quality and completeness of process design deliverables.
  • Lead process design efforts on projects and coordinate with multidisciplinary teams.
  • Determines feasibility of designing new plant equipment or modifying existing facilities considering costs, available space, time limitations, company planning and other technical and economic factors.
  • Able to perform almost all process design tasks independently.
  • Leading a team of more junior engineers and designers on projects.
  • Act as a formal supervisor and mentor to more junior engineers.
  • Work effectively in a multidisciplinary design team environment.
  • Stamp design documents as a Professional Engineer (PE), as applicable.

REQUIRED QUALIFICATIONS
  • Bachelor's degree in engineering from A.B.E.T accredited program required.
  • Professional Engineer (P.E.) License required, or ability to obtain it within 12 months of hire.
  • 8+ years of related engineering experience required.
  • Process Lead experience includes supervising, leading, managing and mentoring a team of electrical engineers and designers on concurrent projects.
  • Experience using ChemCad/Aspen/HYSYS (or similar) process simulator and AFT Fathom, AFT Arrow (or similar) for hydraulic pipe flow modeling preferred.
  • Exhibits generally sound technical knowledge to produce design deliverables with minimal guidance from senior engineers.
  • Acquires general knowledge of principles and practices of related fields and ability to function on multi-disciplinary teams.
  • Working knowledge of industry codes and standards.
  • Ability to apply reasoning with minimal supervision.
  • Possesses effective oral and written communication skills with both teammates and clients.
  • Assists with client, vendors or official contacts and communication pertaining to specific assignments or meetings.
  • Display ability to review technical design documents/packages and be able to identify issues/pitfalls and actively propose solutions.
  • Act as peer reviewer to design documents authored by junior engineers and provide quality engineering reviews.
  • Client projects for this position require US Citizenship

TOTAL REWARDS & EMPLOYEE PROGRAMS
  • Employee Ownership - All eligible U.S. employees participate in our Employee Stock Ownership Plan (ESOP), sharing in the company's success.
  • Comprehensive Compensation & Benefits - Merrick & Company offers a competitive compensation and benefits package including health insurance, dental and vision coverage, and paid time off (PTO).
  • Robust Referral Program - Earn incentives for referring top talent to join our team.
  • Performance Reviews - Annual reviews to recognize contributions and support career growth.
  • Professional Development - Access to ongoing training and development opportunities to build your skills and advance your career.
  • Employee Recognition - Formal programs to celebrate achievements and outstanding performance.
  • Peer Mentor Program - Get support and guidance through structured mentorship opportunities.
  • And More - Additional programs and benefits designed to support your success and well-being.

ADDITIONAL INFORMATION
  • Apply online only. No e-mail, hard copy or third-party resumes accepted.
  • At Merrick, every resume is carefully reviewed by our team of experienced human recruiters-never by AI. We are committed to a fully human-centered hiring process, ensuring each candidate receives thoughtful, personalized attention at every stage.
  • Merrick is an Equal Opportunity Employer, including disability/vets.
  • Employment with Merrick is contingent upon completion of a pre-employment background check, MVR check, and drug screen.

#LI-Hybrid

Apply