Nathan Hafey
Saint Paul
Summary
Results-driven Electrical Engineer with a proven track record at IPG Photonics, delivering over 35 production systems that generated over $13 million in revenue. Expert in SOLIDWORKS Electrical and Python automation, I excel in mentoring teams and enhancing design accuracy through innovative workflows and procedures. Committed to driving efficiency and compliance in high-stakes environments.
Overview
5
5
years of professional experience
1
1
Certification
Work History
Electrical Engineer
IPG Photonics
Minneapolis
01.2024 - Current
- Design and implement electrical schematics and systems design for ILT1500, ILT3000, and ILT-Versa laser welding and cutting systems using SOLIDWORKS Electrical.
- Deliver over 35 production systems, directly contributing to $13M+ in company revenue across 2024–2025.
- Develop AI- and Python-driven automation tools for schematic reviews and BOM updates, cutting repetitive design tasks from hours to minutes.
- Maintain and refine Electrical Engineering templates for the ILT1750 product line to improve consistency and reduce design errors.
- Lead CE certification preparation and testing with Enerdoor and TülV SýD, including Conducted Emissions and EMC validation.
- Create diagnostic scripts to test high-noise subsystems such as servo amplifiers, lasers, and motion stages for CE compliance.
- Configure motion systems using Aerotech A3200 and Automation1; tune servos and integrate sensors (Keyence, Aalborg, SMC).
- Program PLCs (ABB Pluto, Keyence GC-1000) and integrate Cognex VisionPro + Basler camera systems for automated inspection.
- Mentor new Electrical Engineers through one-on-one training and design review participation, reinforcing best practices.
- Lead frequent schematic design reviews using automation-assisted workflows for improved speed and accuracy.
Electrical Test Engineering Intern
ION Corporation
Eden Prairie
05.2023 - 08.2023
- Tested aerospace cable assemblies, programmed MPT machines, and verified accuracy through detailed reporting.
President
Tesla Works
05.2021 - 05.2023
- Led student engineering organization of 30+ members, coordinating projects, budgeting, and outreach to increase engagement by 25%.
Electrical Engineering Co-op Intern
Sleep Number
Minneapolis
01.2022 - 08.2022
- Designed Arduino-based prototype circuits for short detection and signal testing on R&D smart bed systems.
- Conducted validation testing using oscilloscopes and DMMs, presenting findings in detailed reports.
Education
B.S. - Electrical Engineering, Astrophysics Minor
University of Minnesota – Twin Cities, College of Science And Engineering
01.2023
Skills
- Electrical and systems design: SOLIDWORKS Electrical, KiCad, MATLAB, Python automation, Aerotech A3200 / Automation1, ABB Pluto, Keyence GC-1000
- Control and sensors: proximity, Keyence height, analog temperature and flow sensors, mass flow controllers (Aalborg, SMC), and PLC circuit design
- Machine vision: Cognex VisionPro, Basler camera integration
- Testing and integration: servo tuning, motion system configuration, CE/EMC compliance testing, cross-functional documentation
- AI and automation: prompt engineering, AI literacy, ML-assisted workflow automation, Copilot, and Excel integration
- Soft skills: mentorship, collaboration, communication, and feedback-driven improvement
Certification
CE, UL, and CDRH Compliance
Timeline
Electrical Engineer
IPG Photonics
01.2024 - Current
Electrical Test Engineering Intern
ION Corporation
05.2023 - 08.2023
Electrical Engineering Co-op Intern
Sleep Number
01.2022 - 08.2022
President
Tesla Works
05.2021 - 05.2023
B.S. - Electrical Engineering, Astrophysics Minor
University of Minnesota – Twin Cities, College of Science And Engineering