Sr Electrical Project Engineer - Power Systems

Why Work at Rehlko

Our work is guided by our purpose: creating an energy‑resilient world for a better future. This purpose embodies the legacy we bring, with more than 100 years as the global leader in energy resilience, delivering solutions critical to sustain and improve life. Our teams have the opportunity to provide a critical resource – energy – that ensures safety, security, and independence for people around the world.

Our team members are focused on pushing boundaries, continuing to innovate in an ever‑changing landscape, and keeping up with the pace required to create solutions for today’s world demands. Our product range includes engines, generators, power conversion, UPS systems, EV components and electrification solutions, microgrid controls and management, and clean energy solutions that serve a broad spectrum of OEM, residential, industrial, and commercial customers.

At Rehlko, you have the freedom to identify, create, and deliver solutions – large and small – that help people and communities thrive in the moments that matter. At Rehlko, our team members are the essential energy that powers our organization’s success. We are committed to fostering a safe and sustainable work environment where safety is everyone’s responsibility. We empower every team member to actively participate in our Zero Is Possible safety culture by encouraging open communication, proactively reporting hazards, following protocols, and suggesting improvements.

Join us in creating an energy resilient world for a better future!

• Competitive compensation and benefits
• Work‑life flexibility
• Recognition and rewards
• Development and career opportunities
• A safe and inclusive workplace

Rehlko is seeking a highly motivated and technically skilled Sr Electrical Project Engineer – Power Systems, Sustaining Product Development to support the design, development, validation, and implementation of electrical systems for industrial generator platforms. This role is responsible for the development and integration of harnesses, breaker power boxes, basic electrical packages, and Automatic Transfer Switches (ATS) to support both standard and custom generator solutions.

The Sr Electrical Project Engineer – Power Systems, Sustaining Product Development will serve as a technical expert within the organization for generator set electrical harness and power system design, performance, and troubleshooting. This individual will provide technical guidance across engineering and cross‑functional teams, evaluate the feasibility of new applications, and support fielded products through issue resolution and continuous improvement initiatives.

Work mode:
Hybrid – 3 days on site.

Location:

N7650 County Rd LS, Sheboygan, WI, 53083.

Applicants must be authorized to work in the US without requiring new or transfer visa sponsorship now or in the future.

• Lead or support implementation of electrical components or electronic systems on Rehlko generator platforms, including validation, testing, and post‑production support.
• Develop and execute test specifications and test procedures to validate or verify component or system function.
• Work with cross‑functional teams to implement electrical and controls systems.
• Troubleshoot failures and work with suppliers to resolve issues.
• Make recommendations for product improvements.

• Provide power system technical expertise to generator set product development, manufacturing, sales, and applications engineering teams, engaging with both standard product and custom solutions.
• Drive continuous improvement with updates to the generator set sizing program, standardization of technical publications, and captive toolset improvements.
• Develop harness and wire management systems that comply with third‑party agency regulatory requirements and internal KPS design standards.
• Proficiency with Windchill, SAP, AutoCAD, SEE Electrical, and/or Creo is critical to long‑term success.
• Participate in design reviews and design FMEAs.
• Assist with vendor investigation of root‑cause analysis for failed components.
• Contribute to lessons learned methodology and continuous process…