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Senior Process Engineer Jobs in Columbus, MS (NOW HIRING)

Entergy

Engineer, I - Sr Lead (Nuc)

Gibson, MS · On-site

$85K - $117K/yr

... processes. * Develops engineering products in accordance with defined standards and procedures ... Engineer Sr.: 8+ years. based on overall experience and prior role evaluations.(5+ years with PE ...

Entergy

Engineer I- Senior (Nuc)

Gibson, MS · On-site

$85K - $117K/yr

Engineer I- Senior (Nuc) Work Place Flexibility: Onsite Legal Entity: Entergy Operations, Inc.-EOI ... process. Job Duties / Responsibilities • Identify and resolve plant issues, including those ...

ATI Inc.

Senior Civil Engineer

Columbus, MS · On-site

$135K - $150K/yr

Senior Civil Engineer ATI has a current need for a full-time Senior Civil Engineer for complex ... Experience with USACE's 3-Phase QC/Inspection process, EM 385-1-1 USACE Safety Manual, and the ...

ATI Inc

Senior Civil Engineer

Columbus, MS · On-site

$135K - $150K/yr

Senior Civil Engineer ATI has a current need for a full-time Senior Civil Engineer for complex ... Experience with USACE's 3-Phase QC/Inspection process, EM 385-1-1 USACE Safety Manual, and the ...

ATI Inc

Senior Civil Engineer

Columbus, MS

$135K - $150K/yr

Senior Civil Engineer ATI has a current need for a full-timeSenior Civil Engineerfor complex ... Experience with USACE's 3-Phase QC/Inspection process, EM 385-1-1 USACE Safety Manual, and the ...

ATI Inc.

Senior Civil Engineer

Columbus, MS · On-site

Great Pay and Benefits for a Senior Civil Engineer * Competitive Salary of$135,000 - $150,000 ... Experience with USACE's 3-Phase QC/Inspection process, EM 385-1-1 USACE Safety Manual, and the ...

Volkert Inc

Senior Bridge Engineer

Starkville, MS · On-site

$93K - $128K/yr

We are currently searching for an experienced Senior Bridge Engineer focusing on bridge design and plan production to support our Gulf Region located in Mississippi and/or Tennessee . To be ...

Stark Aerospace

Senior Buyer

Columbus, MS · On-site

Manage the end-to-end procurement process for assigned categories, including RFQs, PO generation ... Collaborate with internal stakeholders (Engineering, Quality, Production) to ensure material ...

Israel Aerospace Industries

Senior Buyer

Columbus, MS · On-site

Manage the end-to-end procurement process for assigned categories, including RFQs, PO generation ... Collaborate with internal stakeholders (Engineering, Quality, Production) to ensure material ...

STS Technical Services

Sr. Machinist

West Point, MS · On-site

$18.25 - $25/hr

Interpret engineering drawings, work orders, traveler packages and GD&T requirements * Perform ... Perform first-piece and in-process inspections * Verify dimensional compliance on formed components

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All JobsProcess Engineer JobsSenior Process Engineer JobsSenior Process Engineer Jobs in Columbus, MS

Senior Process Engineer information

See Columbus, MS salary details

$73.3K

$118.4K

$166.6K

How much do senior process engineer jobs pay per year?

As of Aug 4, 2026, the average yearly pay for senior process engineer in Columbus, MS is $118,355.00, according to ZipRecruiter salary data. Most workers in this role earn between $101,600.00 and $131,400.00 per year, depending on experience, location, and employer.

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

AspectSenior Process EngineerProcess Engineer
QualificationsBachelor's or Master's in Engineering, often with 5+ years experienceBachelor's degree in Engineering or related field, typically 1-3 years experience
ResponsibilitiesLeading process improvements, mentoring, project managementSupporting process development, data analysis, assisting senior staff
Work EnvironmentDesign teams, manufacturing plants, R&D departmentsManufacturing facilities, engineering teams, operational support

Senior Process Engineers typically have more experience, leadership duties, and oversee complex projects, while Process Engineers focus on supporting process development and implementation. Both roles are essential in manufacturing and engineering industries, but the senior role involves greater responsibility and strategic planning.

What are the key skills and qualifications needed to thrive as a senior process engineer?

To thrive as a Senior Process Engineer, you need a strong background in chemical or process engineering, problem-solving skills, and typically a bachelor's or master's degree in a relevant field. Expertise in process simulation software (such as Aspen Plus or HYSYS), Six Sigma or Lean certifications, and familiarity with process control systems are highly valued. Outstanding analytical abilities, leadership, and effective communication set top performers apart in this role. These skills and qualifications are crucial for optimizing processes, ensuring safety and compliance, and leading teams to achieve operational excellence.

What does a senior process engineer do?

A Senior Process Engineer is responsible for designing, optimizing, and overseeing processes within manufacturing or production environments. They analyze workflows, troubleshoot issues, and implement improvements to increase efficiency, safety, and product quality. Senior Process Engineers often lead projects, mentor junior engineers, and collaborate with cross-functional teams to ensure operational excellence. Their expertise is vital in industries like chemicals, pharmaceuticals, oil and gas, and food processing.

How much does a senior process engineer earn?

A senior process engineer typically earns between $80,000 and $130,000 annually, depending on experience, industry, and location. They often have specialized skills in process optimization, project management, and may hold certifications like Six Sigma or PE licensure.

What are some common challenges senior process engineers face when working on cross-functional teams?

Senior Process Engineers often collaborate with professionals from various departments, such as operations, quality, and maintenance. A common challenge is aligning diverse priorities and communication styles to achieve shared project goals. Successfully managing these differences requires strong interpersonal and project management skills, as well as the ability to translate technical concepts for non-engineering colleagues. Regular meetings and clear documentation can help ensure everyone stays informed and engaged throughout the process.
What are the most commonly searched types of Process Engineer jobs in Columbus, MS? The most popular types of Process Engineer jobs in Columbus, MS are:
What cities near Columbus, MS are hiring for Senior Process Engineer jobs? Cities near Columbus, MS with the most Senior Process Engineer job openings:
Senior Process Engineer jobs near you
Infographic showing various Senior Process Engineer job openings in Columbus, MS as of July 2026, with employment types broken down into 1% Locum Tenens, 81% Full Time, 16% Part Time, and 2% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $118,355 per year, or $56.9 per hour.

Process Engineer II

Southwire Company LLC

Starkville, MS

Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 16 days ago

Southwire rating

8.4

Company rating: 8.4 out of 10

Based on 80 frontline employees who took The Breakroom Quiz

49th of 536 rated manufacturers

Job description

A leader in technology and innovation, Southwire Company, LLC is one of North America's largest wire and cable producers. Southwire and its subsidiaries manufacture building wire and cable, utility products, metal-clad cable, portable and electronic cord products, OEM wire products and engineered products. In addition, Southwire supplies assembled products, contractor equipment, electrical components, hand tools and jobsite power and lighting solutions. The company also offers digital solutions including contractor planning and utility grid resiliency as well as field services including cable testing, rejuvenation and replacement to support our customers as a value-add partner. We are proud to offer competitive compensation, employee benefits, tuition reimbursement and unlimited growth opportunities. Our more than seven decades of progressive growth can be attributed to our determination to developing innovative systems and solutions, exercising environmental stewardship and enhancing the well-being of the communities in which we work and live. How will you power what's possible?  

Location: Starkville, MS Plant

Job Summary

The Process Engineer II is responsible for the development, standardization, quality, and continuous improvement of processes and products.  This role works closely with cross-functional teams to ensure the efficient and effective operation of production processes, implementation of continuous improvement initiatives, introduction of new products, and to ensure compliance with quality and safety standards.

Key Responsibilities
  • Designs, implements, and improves manufacturing or production processes to maximize efficiency and quality.
  • Adheres to safety, environmental, and regulatory standards throughout all process operations.
  • Diagnoses and resolves process-related problems to minimize downtime and maintain productivity.
  • Applies Lean, Six Sigma, or other methodologies to drive cost reduction and efficiency gains.
  • Creates and maintains process flow diagrams, standard operating procedures (SOPs), and technical reports.
  • Works with design, quality, maintenance, and operations teams to ensure seamless process integration.
  • Assists in scaling up and validating processes for new products or technologies.
  • Ensure machinery and tools operate within specified parameters for optimal output.
  • Provide technical guidance and training to junior engineers, hourly team members, and other staff on process changes or best practices.
  • Collaborates with IT and engineering teams to integrate digital tools.
Required Education & Experience

Bachelor's Degree

Specialized Degree:  Engineering

2-4 Years of Experience

Field(s) of Expertise:  Engineering

Certificates/Licenses:  Lean and Six Sigma Green Belt 

Preferred Education & Experience

5-7 Years of Experience 

Field(s) of Expertise: Engineering

Certificates/Licenses:  Lean and Six Sigma Black Belt 

Spans of Control

Does this role manage Southwire team members: No 

Travel

Domestic: Less than 20% of time 

Physical Requirements

Moving - 25% of time

Standing - 25% of time

Sitting - 50% of time 

Working Conditions

Office

Plant/Warehouse Floor

Extreme Heat/Cold 

Equipment

Computer/Keyboard

Safety Glasses

Safety Shoes 

Competencies
Action Oriented
Balances Stakeholders
Collaborates
Customer Focus
Nimble Learning
Plans and Aligns
Skills
Continuous Improvement Process
Engineering Design Process
Influencing Skills
Investigation
Lean Six Sigma
Process Engineering
Process Failure Mode And Effects Analysis (PFMEA)
Product Quality (QA/QC)
Statistical Process Controls
Troubleshooting (Problem Solving)

Benefits We Offer:

  • 401k with Matching
  • Family and Individual Insurance Packages (Health, Life, Dental, and Vision) 
  • Paid Time Off & Paid Holidays 
  • Long & Short-Term Disability 
  • Supplemental Insurance Plans
  • Employee Assistance Program 
  • Employee Referral Program 
  • Tuition Reimbursement Programs 
  • Advancement & Professional Growth opportunities  
  • Parental Leave 
  • & More 

Southwire is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other characteristic protected by law.

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