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Sr Process Engineer Jobs in Merrill, WI (NOW HIRING)

Sr. Process Engineer

Rothschild, WI

$103K - $134K/yr

The Rothschild Mill, (Wisconsin, United States) is seeking a Sr. Process Engineer who is an energetic and driven individual to support strategic business growth for the mill by research and expansion ...

Sr. Process Engineer

Rothschild, WI · On-site

$103K - $134K/yr

The Rothschild Mill, (Wisconsin, United States) is seeking a Sr. Process Engineer who is an energetic and driven individual to support strategic business growth for the mill by research and expansion ...

Process Engineer II/Sr

Schofield, WI · On-site

$95K - $130K/yr

As a Process Engineer (official title will be Industrial Engineer II/Sr) you will lead process improvement initiatives, optimize manufacturing workflows, and enhance material flow across the factory.

Process Engineer II/Sr

Schofield, WI · On-site

$95K - $130K/yr

As a Process Engineer(official title will be Industrial Engineer II/Sr) you will lead process improvement initiatives, optimize manufacturing workflows, and enhance material flow across the factory.

Process Engineer

Wilson, WI · On-site

$85K - $120K/yr

Responsibilities / Tasks GEA Group, located in Oakdale, MN, is searching for a mid-senior level Process Engineer to join our team! The Process Engineer will support sales, engineering, commissioning ...

Process Engineer As a process engineer, you will analyze and optimize manufacturing and industrial processes to improve efficiency and reduce costs. This includes process designing, troubleshooting ...

Job Summary The Senior Process Automation Engineer role is located in Oakdale, MN and is a key contributor within the Automation Engineering team, supporting service project upgrades across the ...

Senior Machine Design Engineer Location: LaVergne, TN Job Type: Full-Time Schedule: Monday-Friday ... processes and manufacturing efficiency Communicate with customers, vendors, and internal teams ...

Quality Engineer Senior

Schofield, WI · On-site

$105K - $130K/yr

As a Sr. Quality Engineer at Greenheck Group, you will lead quality assurance and quality ... Establish and maintain quality policies, procedures, process controls, documentation, training ...

Senior Software Engineer

Wausau, WI · On-site

$131K - $173K/yr

Position Summary We are seeking a Sr. Software Engineer to join our OPTUM UMR clinical technology ... Establish repeatable processes, software engineering best practices, version control, automated ...

Senior Software Engineer

Wausau, WI · Remote

$131K - $173K/yr

Position Summary We are seeking a Sr. Software Engineer to join our OPTUM UMR clinical technology ... Establish repeatable processes, software engineering best practices, version control, automated ...

Quality Engineer

Wausau, WI · On-site

$23 - $30/hr

... processes meet rigorous quality standards. The Senior Quality Engineer uses planning, monitoring, measurement, analysis, and improvement methodologies to help the organization deliver consistent ...

New

Operational Excellence Engineer Sr.

Wausau, WI · On-site

$112K - $153K/yr

We provide integrated capabilities, including design, engineering, extrusion, finishing ... Lead collecting and analyzing operational and process data to identify inefficiencies, constraints ...

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Sr Process Engineer information

See Merrill, WI salary details

$81.4K

$131.4K

$185K

How much do sr process engineer jobs pay per year?

As of Aug 14, 2026, the average yearly pay for sr process engineer in Merrill, WI is $131,439.00, according to ZipRecruiter salary data. Most workers in this role earn between $112,900.00 and $146,000.00 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 cities near Merrill, WI are hiring for Sr Process Engineer jobs?

Cities near Merrill, WI with the most Sr Process Engineer job openings:

Infographic showing various Sr Process Engineer job openings in Merrill, WI as of August 2026, with employment types broken down into 1% As Needed, 76% Full Time, 17% Part Time, 5% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $131,439 per year, or $63.2 per hour.

Sr. Process Engineer

Domtar

Rothschild, WI

$103K - $134K/yr

Full-time

Re-posted 27 days ago


Domtar rating

7.7

Company rating: 7.7 out of 10

Based on 47 frontline employees who took The Breakroom Quiz

199th of 539 rated manufacturers


Job description

Domtar is a leading producer of pulp, paper, packaging, tissue and wood products. Through our focus on safety and sustainability, as well as our commitment to operational excellence and our network of facilities across Canada and the United States, Domtar delivers high-quality and cost-effective products to customers around the world.

Our workforce is comprised of 14,000 talented and hardworking individuals. We are proud to offer competitive compensation, a supportive working environment, rewarding career paths and plenty of opportunities for learning and growth.

The location in Rothschild, (Wisconsin, United States), is seeking talent to fill the position of Sr. Process Engineer. This job is full-time permanent.

The Rothschild Mill, (Wisconsin, United States) is seeking a Sr. Process Engineer who is an energetic and driven individual to support strategic business growth for the mill  by research and expansion of current processes and product lines. This position is ideal for someone who is process-minded, has a strong understanding of papermaking and quality processes, has strong interpersonal and communication skills, and loves solving challenges through collaboration and hands-on problem-solving. This role will work extensively with customers, product management, sales, and the mill operations team to develop new strategic business.  This position reports to the Strategic Business Unit Leader. 

Key goals include: developing new strategic business that aligns with machine capabilities, industry trends, and sustainability to secure the future of the Paper Mill. 

 
Role Responsibilities

  • Support development and NPI from conception to commercialization. 
  • Manage internal FDA audit program and conduct internal audits to ensure FDA compliance. 
  • Develop specifications and operating procedures for manufacturing processes of new and existing product lines. 
  • Lead trials and implement process changes to drive all new products to commercialization
  • Manage the cost system to accurately and efficiently cost new strategic business.
  • Utilize Continuous Improvement methodologies to balance customer needs, quality, and manufacturing costs.
  • Investigate and determine root causes for internal and external product misses and implement future corrective actions.
  • Effectively develop and lead cross-functional process improvement teams to achieve product commercialization.
  • Document best practices, techniques, procedures and tools for streamlining manufacturing processes. 
  • Continue to develop core industry knowledge through continuous learning, training and certifications.

Minimum Qualifications 

  • Bachelor's degree in Pulp & Paper or relevant engineering discipline. 
  • 3+ years of Paper quality and manufacturing experience is required.
  • Strong background in developing and implementing procedures, process, and operational controls.
  • Strong communication, troubleshooting, analysis, and mechanical aptitude skills.
  • Working knowledge/experience utilizing MS applications and other production related applications.

Preferred Qualifications 

  • Ability to apply Six Sigma tools and principles such as process Capability, Gage RR, Design of Experiments, and DMAIC in a manufacturing setting.
  • Familiarity and experience with FDA compliance requirements.
  • Experience with Project and Change Management

You will be required to successfully complete a selection process that could include interviews, an employment background check, a pre-employment drug and alcohol screen, reference verifications, aptitude tests (for some positions), and a fitness-for-duty test (for some positions).

Domtar is an equal-opportunity employer. Qualified applicants will be considered without regard to age, race, color, sex (including gender identity or expression, sexual orientation, and pregnancy), marital status, religion, national origin, genetic information, disability, or veteran status.  We are also committed to ensuring reasonable accommodations for individuals protected by Section 503 of the Rehabilitation Act of 1974, and Title I of the Americans with Disability Act of 1990.

Once your application has been submitted, you will receive a confirmation email.  If you are selected to interview, you will be contacted by a member of our Human Resources team.  

To learn more about our company, consult the Domtar Company Web Site and follow us on LinkedIn, Instagram and Twitter.


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