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

Senior Mechanical Engineer

Menasha, WI · On-site

$106K - $141K/yr

This Senior Mechanical Engineer will be responsible for designing and/or specifying mechanical and electro-mechanical parts and assemblies that will be used within products that are used within the ...

Senior Mechanical Engineer

Menasha, WI

$106K - $141K/yr

This Senior Mechanical Engineer will be responsible for designing and/or specifying mechanical and electro-mechanical parts and assemblies that will be used within products that are used within the ...

Mechanical Engineer

Oshkosh, WI · On-site

$64K - $103K/yr

Support senior engineers in the preparation of basic plans, designs, computation methods, and/or ... Mechanical knowledge of automotive, off-highway, agricultural, or heavy-duty vehicle systems ...

Support senior engineers in the preparation of basic plans, designs, computation methods, and/or ... Mechanical knowledge of automotive, off-highway, agricultural, or heavy-duty vehicle systems ...

MECHANICAL ENGINEER I Location: Oshkosh, WI Job Type: 12-Month Contract Pay Rate: $49 - $60/hour ... Evaluate designs for performance, safety, reliability, and manufacturability. * Assist senior ...

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Senior Mechanical Engineer information

See Appleton, WI salary details

$72.7K

$119.6K

$166.8K

How much do senior mechanical engineer jobs pay per year?

As of Aug 15, 2026, the average yearly pay for senior mechanical engineer in Appleton, WI is $119,589.00, according to ZipRecruiter salary data. Most workers in this role earn between $102,000.00 and $134,600.00 per year, depending on experience, location, and employer.

What does a senior mechanical engineer do?

A senior mechanical engineer manages the research and manufacturing of mechanical devices and systems. Day to day responsibilities of a senior mechanical engineer include estimating manufacturing project costs and timelines, making recommendations on system efficiencies and safety, and performing general engineering duties such as the development and testing of machines. A senior mechanical engineer job is a leadership position and requires managerial experience and excellent communication skills.

What does a senior mechanical engineer do?

A Senior Mechanical Engineer is responsible for designing, developing, and overseeing the production of mechanical systems and devices. They lead engineering projects, solve complex technical problems, and may supervise junior engineers and other team members. Their work often involves using advanced software tools for modeling and analysis, ensuring compliance with industry standards, and communicating with clients and stakeholders. Senior Mechanical Engineers typically have several years of experience and play a key role in project planning and execution.

What is the difference between Senior Mechanical Engineer vs Mechanical Designer?

AspectSenior Mechanical EngineerMechanical Designer
Required CredentialsBachelor's or Master's in Mechanical Engineering, Professional Engineer (PE) license often preferredAssociate's or Bachelor's in Mechanical Engineering or related field, certifications vary
Work EnvironmentDesign, analysis, project management, often in engineering firms or manufacturingDrafting, CAD modeling, product development, typically in design departments
Employer & Industry UsageEngineering firms, manufacturing, aerospace, automotiveProduct design companies, manufacturing, engineering consultancies

While both roles involve mechanical design, Senior Mechanical Engineers focus on project oversight, analysis, and technical leadership, whereas Mechanical Designers primarily handle CAD modeling and drafting tasks. The senior role requires more advanced credentials and experience, often with broader responsibilities in project management and engineering decisions.

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

To thrive as a Senior Mechanical Engineer, you need a strong background in mechanical design, engineering analysis, and project management, usually supported by a bachelor's or master's degree in mechanical engineering and several years of industry experience. Proficiency with CAD software (such as SolidWorks or AutoCAD), FEA tools, and familiarity with relevant industry standards and certifications (like PE licensure) are typically required. Excellent problem-solving, leadership, and communication skills help you lead teams and collaborate effectively with cross-functional departments. These skills and qualifications are crucial for delivering innovative, reliable engineering solutions and successfully managing complex projects.

How does a senior mechanical engineer typically collaborate with cross-functional teams during a project?

As a Senior Mechanical Engineer, you’ll regularly work alongside professionals from disciplines such as electrical engineering, manufacturing, project management, and quality assurance. Effective collaboration involves participating in design reviews, aligning on technical requirements, and troubleshooting challenges that arise during development. You’ll often serve as a key technical liaison, ensuring that mechanical solutions integrate seamlessly with other systems and that project milestones are met on schedule. Strong communication and leadership skills are invaluable, as you’ll help guide both junior engineers and multidisciplinary teams toward shared goals.

What are the most commonly searched types of Mechanical Engineer jobs in Appleton, WI?

The most popular types of Mechanical Engineer jobs in Appleton, WI are:

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

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

Infographic showing various Senior Mechanical Engineer job openings in Appleton, WI as of August 2026, with employment types broken down into 89% Full Time, and 11% Contract. Highlights an 95% In-person, and 5% Hybrid job distribution, with an average salary of $119,589 per year, or $57.5 per hour.

Senior Mechanical Engineer

Faith Technologies

Menasha, WI • On-site

$106K - $141K/yr

Full-time

Re-posted 26 days ago


Faith Technologies rating

8.0

Company rating: 8.0 out of 10

Based on 54 frontline employees who took The Breakroom Quiz

208th of 449 rated engineering


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.

This Senior Mechanical Engineer will be responsible for designing and/or specifying mechanical and electro-mechanical parts and assemblies that will be used within products that are used within the renewable energy, microgrid, EV charging, crypto mining, and data center markets.

The Senior 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 products that are used within the energy industry. This position will also work with other disciplines within the organization to understand customer and market requirements, design products to be easy to both manufacture and assemble, support products as they go through the Product Development Process, and support service and aftermarket needs.

This position will work within the Design Engineering team and need to coordinate their work with other individuals to meet project requirements, timelines, and goals. The ability to understand high-level requirements and create detail-level requirements and designs will be key to meeting project objectives. This position will require an understanding of drawing standards, Change Notice practices, and the ability to create Bills of Materials based on their design output.

MINIMUM REQUIREMENTS

Education: Bachelors Degree in Mechanical Engineering or equivalent

Experience: Minimum 5 years of experience, 8 years of product design experience preferred

  • Working knowledge in 2D/3D CAD design software (Inventor, CATIA, SolidWorks, Creo)
  • Design experience with structural enclosures, mechanical assemblies, HVAC systems, mechanical piping, firefighting systems, and power generation
  • Problem solving skills, root cause analysis, and corrective action experience
  • Experience in Bill of Material creation and Change Notice processes
  • Design experience in electrical components or equipment within the energy industry preferred
  • Design experience with programming languages and controls software preferred
  • Manufacturing and field support experience preferred
  • Proven ability to lead designers and other engineers preferred

Travel: 10-25%

Work Schedule: This position works between the hours of 7 AM and 5 PM, Monday- Friday. Works a sufficient schedule to meet the expectations of the role.

KEY RESPONSIBILITIES

  • Provide guidance to designers and less experienced engineers in design activities
  • Reviews technical drawings and mechanical specifications to ensure proper application of products within mechanical and electro-mechanical assemblies.
  • Supports the design of mechanical components and sub-systems for power/low voltage products including component selection, general layouts, assembly design and installation.
  • Performs complex design calculations to ensure design compliance with project requirements or reviews others work for correctness.
  • Studies and understands related government and industry standards that govern the products being developed.
  • Produce relevant documentation needed to meet project goals, mechanical layouts, mechanical component prints, mechanical assemblies, and compliance documents.
  • Interacts with the Engineering, Manufacturing, Purchasing, Industrial Engineering staff on a regular basis.
  • Participate and present technical information during design meetings or reviews.
  • Supports the creation of 2D prints and 3D models for piece parts components.
  • Supports the creation of complex 3D layouts of top-level and sub-level assemblies.
  • Help develop product Bill of Material structures to allow for modularity and configurability of products.
  • Prepare Bills of Materials and prepare Change Notices to release components and assemblies.
  • Support costing activities to ensure pricing targets are achieved at the project level.
  • Supports the creation of technical manuals for operation and maintenance of related products.
  • Self-checks own work to ensure accuracy to established drawing and design specifications and standards.
  • Provide technical assistance for prototype and pilot builds along with production support as needed.
  • Works with suppliers to integrate various components into higher level system designs.
  • Supports service, aftermarket, and installation teams as needed.
  • Performs other related duties as required and assigned.

The job description and responsibilities described are intended to provide guidelines for job expectations and the employees' ability to perform the position described. It is not intended to be construed as an exhaustive list of all functions, responsibilities, skills, and 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.


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