Principal Electrical Engineer

Job Juncture; Town of Islip (NY); On-site; USD 120,000 - 160,000; Full time

Job summary

Job Juncture is seeking an experienced engineer in the Town of Islip, NY to provide technical leadership across the full product lifecycle. Ideal candidates will have 15+ years of experience in analog and digital circuit design, coupled with a strong background in power electronics.

This well-established company offers a varied product line, numerous customers, a great working environment, and a solid benefits package.

Qualifications

• 15+ years of experience in analog and digital circuit design including A/D conversion.
• Strong background in power electronics, including MOSFET, IGBT, SiC, and GaN devices.
• Expertise in thermal, electrical stress, worst-case, tolerance, aging, FMEA, EMI analyses.

Responsibilities

• Provide technical leadership across the full product lifecycle.
• Perform innovative analog and digital hardware design and verification.
• Support manufacturing and perform hands-on troubleshooting.

Skills

Analog circuit design

Digital circuit design

Power electronics

DC/DC converters

Communication protocols

Motor control

Education

B.S. in Electrical Engineering

M.S. in Electrical Engineering

Tools

LT-Spice

P-Spice

OrCAD

Allegro

MATLAB/Simulink

Job description

Responsibilities

• Provide technical leadership across the full product lifecycle, from requirements and architecture through qualification, production, and sustainment.
• Perform innovative analog and digital hardware design, analysis, simulation, and verification for harsh-environment applications.
• Develop clear requirements, design documentation, and present designs at technical reviews.
• Optimize complex design tradeoffs involving performance, cost, schedule, and risk.
• Support manufacturing, suppliers, and legacy products through hands‑on troubleshooting and analysis.
• Mentor engineers, contribute to proposals and cost estimates, and support technical hiring decisions.

Qualifications

• B.S. in Electrical Engineering required; M.S. preferred.
• 15+ years of experience in analog and digital circuit design, including A/D conversion, processors/microcontrollers, I/O and communications.
• Strong background in power electronics, including MOSFET, IGBT, SiC, and GaN devices.
• Experience with DC/DC converters and compliance with MIL-STD-1275/704, DO-160, and MIL-STD-461.
• Expertise in thermal, electrical stress, worst‑case, tolerance, aging, FMEA, EMI, and radiation (SEU, TID) analyses.
• Proficient in PWB layout for high‑power, high‑voltage, and EMI‑compliant designs.
• Knowledge of communication protocols: CAN, RS‑232/422/485, SPI, JTAG, PCI/PCIe, and 1G/10G Ethernet.
• Experience with motor control, control theory, Z‑domain analysis, Clark and Park transforms, and sensor interfaces (LVDT, resolvers, encoders).
• Proficiency with CAD and simulation tools such as LT-Spice, P-Spice, OrCAD, Allegro, and MATLAB/Simulink.

Why is This a Great Opportunity

well-established growing company, varied product line, many customers, good technology, great work environment, solid benefit package