Senior Hardware Engineer - Photonics & Mixed-Signal

Pixcel; Matawan (NJ); On-site; USD 90,000 - 120,000; Full time

Job summary

PIXCEL in Matawan, NJ is seeking an experienced analog/mixed-signal engineer to design precision analog circuits and power supplies for sensing and imaging applications. You will bring boards from schematic through bring-up, contributing to real product development.

You will work with a multidisciplinary team of optical, electrical, mechanical, and software engineers, using Altium Designer for schematic capture and PCB layout, and you will test with oscilloscopes, logic analyzers, and power

Qualifications

• Deep analog circuit design expertise including op-amp topologies and low-noise techniques.
• Proven experience designing buck converters, switching regulators, and LDOs.
• Expert-level proficiency in Altium Designer for schematic capture and libraries.
• Strong PCB layout skills with signal and power integrity focus.
• Experience with PCIe routing and LVDS signaling.
• Hands-on board bring-up using oscilloscopes, logic analyzers, power analyzers.
• Familiarity with EMC/EMI design practices and pre-compliance testing is a plus.

Responsibilities

• Design precision analog circuits including op-amp topologies, low-noise amplification, filtering and current sources.
• Design power supply architectures including buck converters, switching regulators, and LDOs.
• Schematic capture and PCB layout in Altium Designer with component-library management.
• Lay out high-speed interfaces such as PCIe and LVDS with attention to signal integrity and impedance control.
• Bring up and debug boards using oscilloscopes, logic analyzers, and power analyzers to diagnose issues at the component level.
• Collaborate with optical, electrical, mechanical, and software engineers on integrated product designs.

Skills

Analog circuit design

Power supply design

High-speed PCB layout

Signal integrity

PCIe routing

LVDS signaling

Board bring-up

EMC/EMI practices

Tools

Altium Designer

Oscilloscopes

Logic analyzers

Power analyzers

Job description

PIXCEL in Matawan, NJ is seeking an experienced analog/mixed-signal engineer to design precision analog circuits and power supplies for sensing and imaging applications. You will bring boards from schematic through bring-up, contributing to real product development.

You will work with a multidisciplinary team of optical, electrical, mechanical, and software engineers, using Altium Designer for schematic capture and PCB layout, and you will test with oscilloscopes, logic analyzers, and power