Demo

Lead Engineer- Modeling & Simulation

faithtechnologies
Menasha, WI Full Time
POSTED ON 8/11/2026
AVAILABLE BEFORE 10/11/2026
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 searching for a Modeling and Simulation Lead Engineer to support the R&D product group in Menasha, WI. As a Modeling & Simulation Lead Engineer in the R&D group, you will be responsible for developing advanced modeling and simulation environments for electrical, thermal, and mechanical systems and enclosures used in distributed energy resources and power distribution. Collaborating with subject matter experts, product strategy teams, and systems engineers, you will create accurate and efficient simulations that meet requirements and support product development. Furthermore, you will develop and oversee the implementation of modeling and simulation processes as critical milestones for development and validation of technologies and products within the Product Engineering organization. Through your expertise, you will play a key role in driving innovation and performance improvements in distributed energy and power distribution systems. MINIMUM REQUIREMENTS Master’s degree in electrical engineering, mechanical engineering, or equivalent. 8 years of experience in systems simulation. Knowledge of multi-physics modeling software such as Simulink, Simscape, Simcenter Amesim, GT Suite, or similar OR experience with using computational fluid dynamics (CFD) software to develop models and conduct analysis Proficient in development and use of hardware-in-the-loop (HIL), model-in-loop (MIL), and/or software-in-the-loop (SIL) simulation platforms Strong understanding of renewable energy systems including solar, wind, power, or power distribution concepts including uninterrupted power supply, power converters, switchboards, and/or other power electronics Demonstrated implementation of real-world power generation and distribution problems into complex modeling and simulation platforms Demonstrated development and implementation of modular component models with scalable flexibility for various levels of simulation fidelity What gives you an edge? Experience with machine learning models generated from data a plus Experience with development of SIL, MIL, and HIL platforms for verification and validation of controls software Experience using multi-physics simulation software for systems, computational fluid dynamics software, or finite element analysis software for design Strong understanding of controls systems, particularly battery management, thermal system management, and energy management software and development and verification through use of simulation frameworks Experience using version control for modeling and simulation including Git or other similar tools PhD in electrical or mechanical engineering with demonstrated simulation experience, or demonstrated engineering research background 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. Work Location: Must be onsite in Menasha, WI 3 days a week. 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. KEY RESPONSIBILITIES Develop physics-based modeling and simulation environment for a variety of electrical, thermal, and mechanical systems for distributed energy resources and power distribution Develop FEA or CFD simulations of critical components and structures to optimize robustness, cost, and guide product manufacturing Conduct product architecture trade studies and optimization to ensure maximized performance and minimal costs Integrate cost, weight, and specification data of components, systems, and renewable energy fuels into simulation models for technoeconomic analysis of architecture options Collaborate with subject matter experts to characterize components and systems in a simulation environment and communicate analysis results Utilize DOE, optimization methods, and data driven modeling and analysis tools Use models and simulation platforms to verify and validate controls software 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. #LI-Hybrid 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. Click here to return to the FTI Careers Page Click here to view all current FTI job offerings Faith Technologies Incorporated (FTI) is a dynamic organization comprised of construction, engineering, manufacturing and renewable energy experts. We create success for our partners and team members through innovation and expertise, rethinking how energy is designed, applied and consumed and providing solutions that go beyond the ideas of today. With expertise across all our brands – Faith Technologies®, EnTech Solutions™ and Excellerate® – we are one connected company, bringing our partners’ visions to life to ensure a sustainable future. FTI participates in E-Verify; please review the E-Verify Participation and Department of Justice, Immigrant and Employee Rights Section (IER) Right to Work posters to review your legal rights and protections as a prospective employee: E-Verify Participation Poster (English/Spanish) IER Right-to-Work Poster (English/Spanish)

Salary.com Estimation for Lead Engineer- Modeling & Simulation in Menasha, WI
$113,570 to $135,878
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Lead Engineer- Modeling & Simulation?

Sign up to receive alerts about other jobs on the Lead Engineer- Modeling & Simulation career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$115,086 - $141,907
Income Estimation: 
$143,348 - $175,383
Income Estimation: 
$143,348 - $175,383
Income Estimation: 
$174,757 - $212,881
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at faithtechnologies

  • faithtechnologies Olathe, KS
  • You've discovered something special. A company that cares. Cares about leading the way in construction, engineering, manufacturing and renewable energy. Ca... more
  • 3 Days Ago

  • faithtechnologies Olathe, KS
  • You've discovered something special. A company that cares. Cares about leading the way in construction, engineering, manufacturing and renewable energy. Ca... more
  • 8 Days Ago

  • faithtechnologies Olathe, KS
  • You've discovered something special. A company that cares. Cares about leading the way in construction, engineering, manufacturing and renewable energy. Ca... more
  • 9 Days Ago

  • faithtechnologies levels, WV
  • You’ve discovered something special. A company that cares. Cares about leading the way in construction, engineering, manufacturing and renewable energy. Ca... more
  • 10 Days Ago


Not the job you're looking for? Here are some other Lead Engineer- Modeling & Simulation jobs in the Menasha, WI area that may be a better fit.

  • Rehlko Sheboygan, WI
  • Why Work at Rehlko We have met today's energy needs while planning for tomorrow's for over 100 years. Beginning with the first modern generator, the Rehlko... more
  • 2 Months Ago

  • University of Wisconsin–Oshkosh Oshkosh, WI
  • Current Employees: If you are currently employed at any of the Universities of Wisconsin, log in to Workday to apply through the internal application proce... more
  • 2 Days Ago

AI Assistant is available now!

Feel free to start your new journey!