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Mechanical System Engineer Jobs in Appleton, WI (NOW HIRING)

Faithtechnologies

Mechanical Engineer III

Appleton, WI · On-site

TheMechanical Engineer - Level3 isresponsible for performing mechanical design for power system products, under the direct supervision of an upper level Engineer or Engineering Team Leader as ...

CrossFire Group

Mechanical Engineer I

Oshkosh, WI

$41.55/hr

This opportunity is well suited for a mechanical engineer with strong CAD skills and an interest in vehicle systems, controls, robotics, autonomy, or electric vehicle technology. You'll work ...

New

L&S Electric, Inc.

Mechanical Engineer

Appleton, WI · On-site

Design and implement mechanical and hydraulic systems for electrical generation facilities ... Bachelor's degree in Mechanical Engineering * 5 years' experience with hydraulic power units ...

Retroflex, Inc.

Mechanical Engineer

Wrightstown, WI · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Our Mechanical Engineer designs machines and their various components up to mechanical standards ... Experience in design, repair and analysis of mechanical systems. * *Experience in flexographic ...

Faithtechnologies

Mechanical Engineer

Menasha, WI

The Mechanical Engineer will support the Design Engineering team in the design and qualification of mechanical components, sub-systems, multi-level assemblies, and system architecture of various ...

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Showing results 1-20

All JobsMechanical System Engineer JobsMechanical System Engineer Jobs in Appleton, WI

Mechanical System Engineer information

See Appleton, WI salary details

$62K

$107.6K

$148.3K

How much do mechanical system engineer jobs pay per year?

As of Aug 14, 2026, the average yearly pay for mechanical system engineer in Appleton, WI is $107,628.00, according to ZipRecruiter salary data. Most workers in this role earn between $79,500.00 and $128,300.00 per year, depending on experience, location, and employer.

What is the difference between Mechanical System Engineer vs Mechanical Design Engineer?

AspectMechanical System EngineerMechanical Design Engineer
Primary FocusDeveloping and integrating mechanical systems within larger projectsCreating detailed mechanical component and product designs
Work EnvironmentSystems integration, testing, and validation in manufacturing or engineering firmsDesign studios, CAD modeling, and prototype development
Required CredentialsBachelor's in Mechanical Engineering, relevant certificationsBachelor's in Mechanical Engineering, CAD certifications

Mechanical System Engineers focus on integrating and managing entire mechanical systems, while Mechanical Design Engineers concentrate on designing specific components. Both roles often collaborate but serve different stages of product development and system integration.

What are the key skills and qualifications needed to thrive as a mechanical system engineer, and why are they important?

To thrive as a Mechanical System Engineer, you need a solid background in mechanical engineering principles, system design, and problem-solving, typically supported by a bachelor's degree in mechanical engineering or a related field. Familiarity with CAD software (such as SolidWorks or AutoCAD), simulation tools, and industry certifications like PE (Professional Engineer) are often required. Strong analytical thinking, teamwork, and effective communication skills help distinguish top performers in this role. These skills ensure efficient design, implementation, and maintenance of complex mechanical systems, leading to reliable project outcomes and innovation.

What does a mechanical system engineer do?

A Mechanical System Engineer designs, develops, and oversees the installation and maintenance of complex mechanical systems in various industries. Their work often involves integrating mechanical components with electrical and software systems to ensure the overall functionality and efficiency of machines or equipment. They may be responsible for tasks such as performing simulations, analyzing system performance, troubleshooting issues, and collaborating with multidisciplinary teams. Mechanical System Engineers play a critical role in industries like automotive, aerospace, manufacturing, and energy. Their expertise ensures that mechanical systems operate safely, reliably, and efficiently.

What are some common challenges mechanical system engineers face when working on multidisciplinary projects?

Mechanical System Engineers often collaborate closely with electrical, software, and civil engineers on multidisciplinary projects. A common challenge is ensuring effective communication between teams, as each discipline may use different technical language and have varying priorities. Managing integration issues and aligning timelines across departments can also be demanding. To overcome these challenges, Mechanical System Engineers typically participate in regular cross-functional meetings and use collaborative project management tools to ensure alignment and successful project delivery.

What are popular job titles related to Mechanical System Engineer jobs in Appleton, WI?

For Mechanical System Engineer jobs in Appleton, WI, the most frequently searched job titles are:

What job categories do people searching Mechanical System Engineer jobs in Appleton, WI look for?

The top searched job categories for Mechanical System Engineer jobs in Appleton, WI are:

What cities near Appleton, WI are hiring for Mechanical System Engineer jobs?

Cities near Appleton, WI with the most Mechanical System Engineer job openings:

Mechanical System Engineer jobs near you
Infographic showing various Mechanical System Engineer job openings in Appleton, WI as of June 2026, with employment types broken down into 95% Full Time, 3% Part Time, and 2% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $107,628 per year, or $51.7 per hour.

Mechanical Engineer III

Faithtechnologies

Appleton, WI

Full-time

Posted 10 days ago

Job description

You've discovered something special. A company that cares. Cares about leading the way in construction, engineering, manufacturing and renewable energy. Cares about redefining how energy is designed, applied and consumed. Cares about thoughtfully growing to meet market demands. And as "one of the Healthiest 100 Workplaces in America" is focused on the mind/body/soul of team members through our Culture of Care.

TheMechanical Engineer - Level3 isresponsible for performing mechanical design for power system products, under the direct supervision of an upper level Engineer or Engineering Team Leader as assigned by the Corporate Engineering Manager.

MINIMUM REQUIREMENTS

Education:Bachelors Degree in Mechanical Engineering

Experience:5 years of progressive engineering related experience

or

Education:Associate Degree in Mechanical Technology

Experience:9 years ofprogressive engineering related experience

Travel: 5-10%

Work Schedule: This position works between the hours of 7 AM and 5 PM, Monday- Friday. However, work may be performed at any time on any day of the week to meet business needs.

KEY RESPONSIBILITIES
  • Provides guidance to Level 1 and 2 Engineers and Designers.
  • Converts prototype designs into commercially viable mechanical systems.
  • Performs detailed calculations to design for system cooling requirements.
  • Confers with internal and external customers to discuss existing or potential product designs.
  • Provide guidance to ensure that designs comply with specifications, codes, and customer requirements.
  • Inspects completed installations to ensure conformance to design and equipment specifications.
  • Compiles data and writes reports regarding existing and potential engineering studies and projects.
  • Contributes to creation of technical manuals.
  • Operates computer-assisted engineering and design software and equipment to perform engineering tasks.
  • Guides layout for mechanical construction projects.
  • Conducts field surveys and studies diagram/ other data to identify and correct mechanical system problems.
  • Provides mechanical engineering leadership for complex projects with minimal team leader oversight.
  • Participates in customer/project interviews.
  • Provides training for other technical personnel in areas of expertise.
  • Performs other related duties as required and assigned.

The job description and responsibilities described are intended to provide guidelines for job expectations and the employee's ability to perform the position described. It is not intended as a comprehensive list of all functions, responsibilities, skills or abilities. Additional functions and requirements may be assigned by supervisors as deemed appropriate.

How Does FTI Give YOU the Chance to Thrive?

If you're energized by new challenges, FTI provides you with many opportunities. Joining FTI opens doors to redefine what's possible for your future.

Once you're a team member, you're supported and provided with the knowledge and resources to achieve your career goals with FTI. You're officially in the driver's seat of your career, and FTI's career development and continued education programs give you opportunities to position yourself for success.

FTI is a "merit to the core" organization. We recognize and reward top performers, offering competitive, merit-based compensation, career path development and a flexible and robust benefits package.

Benefits are the Game-Changer

We provide industry-leading benefits as an investment in the lives of team members and their families.You're invited to review the full list of FTI benefits available to regular/full-time team members. Start here. Grow here. Succeed here. If you're ready to learn more about your career with FTI, apply today!

Faith Technologies, Inc. is an Equal Opportunity Employer - veterans/disabled.

Employment is contingent upon successfully passing a background and drug test

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