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Senior Process Engineer Jobs in Milwaukee, WI (NOW HIRING)

Kosmos

Process Engineer

Milwaukee, WI · On-site

$110K - $140K/yr

Growing Manufacturing Company in Butte, Montana has a need for a Process Engineer. This is a direct hire role with a full benefits package and relocation. Prefer a B.S. in Engineering, and a minimum ...

Rockwell Automation

Process Engineer

Mequon, WI · Hybrid

You are a Manufacturing Process Engineer that can lead the development, deployment, and continuous improvement of PCBA manufacturing processes, assembly technologies, and inspection systems across ...

Rockwell Automation, Inc.

Process Engineer

Mequon, WI · On-site

You are a Manufacturing Process Engineer that can lead the development, deployment, and continuous improvement of PCBA manufacturing processes, assembly technologies, and inspection systems across ...

Gehl Foods LLC

Process Engineer

Germantown, WI · On-site

Reporting to the Engineering Manager, you will play a key role in process improvement, equipment validation, new product commercialization, and continuous improvement initiatives within a regulated ...

Gehl Food & Beverage

Process Engineer

Germantown, WI

Reporting to the Engineering Manager, you will play a key role in process improvement, equipment validation, new product commercialization, and continuous improvement initiatives within a regulated ...

Gehl Food and Beverage

Process Engineer

Germantown, WI · On-site

Reporting to the Engineering Manager, you will play a key role in process improvement, equipment validation, new product commercialization, and continuous improvement initiatives within a regulated ...

HyPro Inc

CNC Process Engineer

Waterford, WI · On-site

As a Process Engineer you will contribute to Team Hypro by analyzing existing procedures and processes to identify areas for improvement. This position is an onsite position that involves some ...

Jensen Metal Products

Process Engineer I

Racine, WI

The Process Engineer I assists with troubleshooting manufacturing issues, implementing engineering changes, supporting new product introductions, and driving continuous improvement initiatives across ...

Jensen Metal Products Inc

Process Engineer I

Racine, WI · On-site

The Process Engineer I assists with troubleshooting manufacturing issues, implementing engineering changes, supporting new product introductions, and driving continuous improvement initiatives across ...

Aptar Group

Process Engineer

Mukwonago, WI · On-site

At Aptar, we use insights, design, engineering and science to create innovative packaging ... POSITION SUMMARY Establish and monitor robust initial processes to ensure that efficient and ...

New

pregis

Process Engineer - Converting

Sussex, WI

Process Engineer - Converting Reports to: Director of Operations Job Summary The Process Engineer is responsible for the design, installation, and startup of process equipment identifying, developing ...

HotRun Inc.

Process Technician

Milwaukee, WI · On-site

$30 - $42/hr

Senior Process Technician (Injection Molding) Sector: Tier 1 Automotive & High-Precision ... Work closely with Engineering during mold trials (sampling) to define the process window and ...

HotRun Inc.

Process Technician

Milwaukee, WI · On-site

Senior Process Technician (Injection Molding) Sector: Tier 1 Automotive & High-Precision ... Work closely with Engineering during mold trials (sampling) to define the process window and ...

HotRun Inc.

Process Technician

Milwaukee, WI

$30 - $42/hr

Senior Process Technician (Injection Molding) Sector: Tier 1 Automotive & High-Precision ... Work closely with Engineering during mold trials (sampling) to define the process window and ...

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All JobsProcess Engineer JobsSenior Process Engineer JobsSenior Process Engineer Jobs in Milwaukee, WI

Senior Process Engineer information

See Milwaukee, WI salary details

$73.9K

$119.3K

$168K

How much do senior process engineer jobs pay per year?

As of Aug 8, 2026, the average yearly pay for senior process engineer in Milwaukee, WI is $119,329.00, according to ZipRecruiter salary data. Most workers in this role earn between $102,500.00 and $132,500.00 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 Milwaukee, WI? The most popular types of Process Engineer jobs in Milwaukee, WI are:
What are popular job titles related to Senior Process Engineer jobs in Milwaukee, WI? For Senior Process Engineer jobs in Milwaukee, WI, the most frequently searched job titles are:
What job categories do people searching Senior Process Engineer jobs in Milwaukee, WI look for? The top searched job categories for Senior Process Engineer jobs in Milwaukee, WI are:
What cities near Milwaukee, WI are hiring for Senior Process Engineer jobs? Cities near Milwaukee, WI with the most Senior Process Engineer job openings:
Senior Process Engineer jobs near you
Infographic showing various Senior Process Engineer job openings in Milwaukee, WI 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 $119,329 per year, or $57.4 per hour.

Process Engineer

Kosmos

Milwaukee, WI • On-site

$110K - $140K/yr

Full-time

Medical, Life, Retirement

Re-posted 24 days ago

Job description

Growing Manufacturing Company in Butte, Montana has a need for a Process Engineer. This is a direct hire role with a full benefits package and relocation.

Prefer a B.S. in Engineering, and a minimum of 2 years experience.  Research and development work will include batch, continuous-batch and continuous processes. The candidate should be familiar with various designs of mixing processes including solid-solid, liquid-solid, liquid-liquid systems. Working knowledge of mixing fundamentals and design parameters for conventional mixing processes are essential. In this role, the candidate will take responsibility for assigned projects from inception to completion. The candidate will generate project requirements to resolve product/process problems and to support development of new products/processes, initiate technical investigations, and prepare protocols. The position will require research and application of advanced chemical engineering theories, methods and research techniques in solution of complex and advanced chemical engineering problems. The candidate will also be required to write reaction protocols, research reports, prepare grant proposals, and to periodically present work in a team setting and to customers, clients, investors, government organizations, and collaborators. This position affords the successful candidate the opportunity to conduct work in a rewarding environment developing materials related products, and to see those products utilized in real client applications.

Requirements of the position are: BS in Engineering.  Minimum 2 years’ experience. • Strong verbal and written communication skills • Enthusiasm for working in a diverse, demanding, and exciting technology environment • Strong work ethic and team player attributes • U.S. Citizenship • International travel will be required

Exceptional Benefits Package includes: • Personal leave • Medical insurance • Life insurance • Flexible benefit plan • Pension/profit sharing plan 401(k)