Senior Controls & Electronics Engineer — Embedded Systems Lead

Sonny's Enterprises Inc. - Conveyorized Car Wash Equipment Leader; Savage (MN); On-site; USD 99,000 - 133,000; Full time

Benefits offered by this job

Employer-paid medical

STD coverage

401(k) with match

Job summary

Sonny’s Enterprises, the world’s largest manufacturer of conveyorized car wash equipment, is seeking a Senior Controls & Electronics Engineer to lead control system design, development, and implementation. You will collaborate with cross‑functional teams to deliver robust, efficient solutions and ensure regulatory compliance.

The role requires strong background in control design, programming, and troubleshooting, with focus on C/C++ and MATLAB/Simulink for embedded systems, and a commitment to

Qualifications

• Bachelor’s degree in Electrical, Control Systems Engineering or related field.
• 7–12 years’ experience as a Controls Systems Engineer or related role.
• Proficiency in PLC and HMI programming and systems; VFDs and motor control.

Responsibilities

• Develop, test, and implement advanced control systems, algorithms, and strategies to enhance product performance and reliability.
• Design and develop electronic circuits, PCBs, and embedded systems for integration into products.
• Program and optimize embedded systems for control and communication, using languages such as C/C++ and MATLAB/Simulink.
• Collaborate with mechanical, electrical, and software engineering teams to integrate controls and electronics into complex systems.
• Design and execute validation plans for control systems and electronics, including developing test plans, analyzing results, and making necessary design adjustments.
• Ensure designs meet industry standards and regulatory requirements (e.g., IEC, ISO, UL) for safety, emissions, and environmental performance.

Skills

PLC programming

HMI programming

Embedded control

C/C++

Python

LabVIEW

Team leadership

Education

Bachelor's Degree in Electrical/Control Systems Engineering

Tools

Arduino

Raspberry Pi

DMM

Oscilloscope

Job description

Sonny’s Enterprises, the world’s largest manufacturer of conveyorized car wash equipment, is seeking a Senior Controls & Electronics Engineer to lead control system design, development, and implementation. You will collaborate with cross‑functional teams to deliver robust, efficient solutions and ensure regulatory compliance.

The role requires strong background in control design, programming, and troubleshooting, with focus on C/C++ and MATLAB/Simulink for embedded systems, and a commitment to