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Applications Engineer Jobs in Appleton, WI (NOW HIRING)

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Applications Engineer information

See Appleton, WI salary details

$49.3K

$108K

$148.3K

How much do applications engineer jobs pay per year?

As of Jun 20, 2026, the average yearly pay for applications engineer in Appleton, WI is $108,012.00, according to ZipRecruiter salary data. Most workers in this role earn between $82,000.00 and $131,700.00 per year, depending on experience, location, and employer.

What does an application engineer do?

An application engineer designs, develops, and tests software applications or systems to meet client needs. They often collaborate with customers and technical teams, troubleshoot issues, and may use tools like CAD or programming languages. Strong problem-solving skills and technical knowledge are essential for this role.

What engineers make $500,000?

Senior engineers in specialized fields such as petroleum, aerospace, or software engineering with extensive experience and advanced skills can earn $500,000 or more annually. High compensation often involves leadership roles, stock options, or working in high-demand industries with complex technical requirements.

What are Applications Engineers?

Applications Engineers are technical professionals who work at the intersection of engineering and customer support. They help clients understand, implement, and optimize the use of a company's products, often by providing technical expertise, troubleshooting, and customized solutions. Applications Engineers may collaborate closely with sales, product development, and customers to ensure products meet specific application requirements. Their role often involves both pre-sales and post-sales support, technical demonstrations, and training.

What engineers make $300,000 a year?

Senior applications engineers with extensive experience, specialized skills in software development, and often advanced certifications can earn $300,000 or more annually, especially in high-demand industries like technology and aerospace. Compensation varies based on location, company size, and individual expertise, with some roles including bonuses and stock options.

Can I make 200k a year as a software engineer?

Applications engineers can potentially earn $200,000 or more annually, especially with extensive experience, specialized skills, or working in high-paying industries like aerospace or technology. Achieving this level often requires advanced technical knowledge, certifications, and sometimes managerial responsibilities or senior roles.

What are the key skills and qualifications needed to thrive as an Applications Engineer, and why are they important?

To thrive as an Applications Engineer, you need a solid background in engineering principles, problem-solving abilities, and a relevant degree such as electrical, mechanical, or software engineering. Familiarity with CAD software, simulation tools, programming languages, and industry-specific certifications like Six Sigma or PMP are commonly required. Excellent communication, teamwork, and customer-oriented skills help you bridge the gap between technical teams and clients. These competencies ensure effective product implementation, client satisfaction, and successful project outcomes in a technical environment.

How does an Applications Engineer typically collaborate with product development and sales teams?

Applications Engineers play a crucial role as liaisons between technical teams and customers. They often work closely with product development to relay customer feedback, suggest design improvements, and help troubleshoot application-specific issues. Additionally, they support sales teams by providing technical expertise during client meetings and demonstrations, ensuring customer requirements are understood and addressed. This collaboration helps align customer needs with product capabilities and enhances overall customer satisfaction.

What is the difference between Applications Engineer vs Mechanical Engineer?

AspectApplications EngineerMechanical Engineer
Required CredentialsBachelor's in engineering or related field, often with industry-specific certificationsBachelor's or higher in mechanical engineering, often with licensure or professional engineer (PE) license
Work EnvironmentCustomer-facing, technical support, product demonstrations, and sales collaborationDesign, analysis, manufacturing, and testing in labs or manufacturing plants
Employer & Industry UsageTech companies, manufacturing, industrial equipment, and engineering servicesAutomotive, aerospace, manufacturing, and energy sectors

Applications Engineers focus on technical support, product demonstrations, and customer interaction, often requiring strong communication skills. Mechanical Engineers primarily work on designing, analyzing, and testing mechanical systems. While both roles require engineering degrees, their work environments and daily tasks differ significantly, catering to different aspects of engineering and customer engagement.

More about Applications Engineer jobs
What are popular job titles related to Applications Engineer jobs in Appleton, WI? For Applications Engineer jobs in Appleton, WI, the most frequently searched job titles are:
What job categories do people searching Applications Engineer jobs in Appleton, WI look for? The top searched job categories for Applications Engineer jobs in Appleton, WI are:
What cities near Appleton, WI are hiring for Applications Engineer jobs? Cities near Appleton, WI with the most Applications Engineer job openings:
Infographic showing various Applications Engineer job openings in Appleton, WI as of June 2026, with employment types broken down into 1% As Needed, 88% Full Time, 6% Part Time, 1% Temporary, 3% Contract, and 1% Nights. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $108,012 per year, or $51.9 per hour.
Principal Engineer, Power Electronics

Principal Engineer, Power Electronics

Faith Technologies

Kimberly, WI

Other

Posted 5 days ago


Faith Technologies rating

8.7

Company rating: 8.7 out of 10

Based on 51 frontline employees who took The Breakroom Quiz

50th of 355 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.

Faith Technologies Inc. (FTI) is currently seeking a Principal Power Electronics Engineer to join our Product Engineering team in Menasha, WI.  

As a Principal Power Electronics Engineer within our R&D organization, you will lead efforts to define processes and strategies for the design, development, and testing of cutting-edge systems and technologies for power electronics components for use in microgrids, EV charging, oil and gas, and data center applications. Your responsibilities will include shaping technological roadmaps, developing & evaluating power electronic components, and providing technical leadership to support both R&D projects, product development and manufacturing processes. You will focus on developing component requirements and specifications standards, definition of electrical architectures, and validation processes, all while collaborating closely with cross-functional teams and external suppliers to meet technical targets. By acting as a company-wide subject matter expert, you will play a pivotal role in influencing the future of technology and product development within the company. Additionally, you will establish partnerships with external suppliers and communicate results to key stakeholders, driving innovation and excellence in all our initiatives.

MINIMUM REQUIREMENTS
  • Bachelor’s degree in Electrical Engineering or engineering equivalent
  • Minimum of 10+ years of experience in power electronics or related engineering role
  • Experience with high voltage converters/inverters
  • Experience with collaboration and implementation of modeling for system design
  • Ability to develop a technology roadmap and strategy for power electronics for microgrid, EV charging, and data center applications
  • Ability to establish strategic partnerships with external suppliers
  • Strong communication skills to provide clear recommendations and guidelines to stakeholders, technical development teams, and testing teams
  • Experience with lab equipment, instrumentation, and environment
  • Demonstrated experience providing strategic direction to company-wide product and technology roadmaps.

PREFERRED REQUIREMENTS

  • Advanced degree in Electrical Engineering or equivalent
  • Deep knowledge in modern power electronics devices including Silicon IGBT, SiC and GaN MOSFET
  • Experience in the energy sector; with a focus on microgrid, DER products, power distribution systems and enclosures, battery energy storage systems.
  • Strong understanding of related regulatory frameworks and industry standards related to the relevant energy technologies: Microgrid, Power generation, and Energy storage.
  • Proven track record of leading successful projects in the renewable energy sector.
  • Demonstrated experience owning technology and product roadmaps for various programs

Travel: 5-10%

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

KEY RESPONSIBILITIES
  • Responsible to lead the efforts of characterizing size, performance, cost, and specification requirements for high voltage power electronics, including DC/DC and DC/AC power electronic converters
  • Develop and maintain documentation on component specifications, selection analysis, requirements, and simulation analysis
  • Prepare and maintain documentation of the electrical architecture for various microgrid and data center power generation and distribution programs
  • Summarize and communicate results to the key stakeholders
  • Work closely with controls, systems simulation and FEA/CFD engineers to communicate requirements, performance targets, and boundary conditions for modeling and simulation analysis of power electronic components
  • Establish partnerships with external suppliers to enable modular part reuse across multiple applications 
  • Lead evaluation and benchmarking of new and competitive technologies
  • Provide technical leadership to cross-functional teams across product development organization
  • Lead collaboration with manufacturing and other functions to meet technical requirements
  • Develop specialized knowledge and upskill the resources in power electronics across the company, including documentation and standards for product development
  • Lead the technology roadmap definition for power electronics for various markets and applications
  • Collaborate with Verification & Validation team to define DVP&Rs for testing of power electronics
  • Provide strategic guidance as subject matter expert across multiple company programs and projects requiring technology expertise.
  • Coordinate with the National Labs and Universities
  • Lead, train, and provide technical guidance to engineers
  • 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 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.

WORK LOCATION

This role requires work to be done Onsite from our Menasha, WI office.  Our onsite roles include a high level of workplace and schedule flexibility to support a healthy work-life balance.

Menasha, WI offers an excellent quality of life with a low cost of living, short commute times, and a strong sense of community. Located in the heart of the Fox Valley and along Lake Winnebago, the area provides access to outdoor recreation, safe neighborhoods, and top-rated schools. Just minutes from Appleton and within easy reach of Green Bay and Milwaukee, Menasha combines small-town living with convenient access to dining, entertainment, sports, and regional travel, making it an ideal place to relocate and build a long-term career.

Applicants must be authorized to work for ANY employer in the U.S. We are unable to sponsor or take over sponsorship of an employment Visa at this time other than the TN1 Visa (Canadian).

#LI-ONSITE

#FTICareers

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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