Principal Engineer

Principal Engineer# Principal EngineerElectroswitch Switches and Relays - Weymouth, MA 02188## OverviewSalary Range$120,000.00 - $160,000.00 SalaryPosition TypeFull TimeJob ShiftFirstEducation Level4 Year DegreeTravel PercentageMinimal Travel (0-10%)CategoryEngineering & Technical## Description## **Position Summary**We are seeking a highly experienced **Principal Electronic & Software Engineer** to lead the design and development of embedded electronic systems and products. This role is responsible for architecting, developing, and supporting hardware, firmware, and test systems from concept through production.The ideal candidate brings a strong **system-level perspective**, combining expertise in embedded systems, circuit design, and software development, along with the ability to mentor engineers and support manufacturing and test processes.This is a hands-on technical leadership role within a collaborative engineering team.---## **Key Responsibilities*** Lead the design and development of **embedded electronic systems**, including hardware, firmware, and supporting software* Define and develop **system-level architecture**, specifications, and design requirements* Design and develop **analog, digital, and mixed-signal circuits** for manufacturability* Develop **embedded firmware** using C/C++ for microcontroller-based systems* Create and maintain **test and production software** used for product validation, calibration, and customer applications* Design **PCB schematics and layouts** using tools such as Altium or KiCad* Perform **system bring-up, debugging, and troubleshooting** across hardware and firmware* Develop **test strategies, fixtures, and built-in test systems** for low-volume production environments* Support **manufacturing, assembly, and quality processes**, including documentation and continuous improvement initiatives* Lead and participate in **design reviews** to ensure robust and reliable product performance* Mentor and guide **co-op engineers and junior team members*** Collaborate cross-functionally with manufacturing, quality, and other engineering teams#### Qualifications## **Required Qualifications*** Bachelor’s degree in Electrical Engineering or related field (Master’s preferred)* **10–15+ years of experience** in electronic and embedded systems design* Strong experience with **embedded systems and microcontroller-based design*** Proficiency in **C/C++ for firmware development*** Experience with **analog and digital circuit design*** Hands-on experience with **hardware debugging, bring-up, and troubleshooting*** Experience developing **test software for production and/or customer use*** Experience with **PCB design tools** (Altium, KiCad, or similar)* Strong understanding of the interaction between **hardware, firmware, and software systems**---## **Preferred Qualifications*** Experience with **Python, C#, or .NET-based applications*** Familiarity with **3D mechanical design tools** (e.g., SolidWorks)* Experience in **manufacturing environments**, including test and assembly processes* Knowledge of **Lean, Six Sigma, or continuous improvement methodologies*** Experience with **MRP/ERP systems** (e.g., Syteline)* Background in **electrical power systems or switching technologies**---## **Additional Requirements*** Ability to work in a **hands-on engineering and manufacturing environment*** Strong problem-solving and analytical skills* Ability to mentor and develop junior engineers* Comfortable working in a **collaborative, team-oriented setting**
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