Senior Electrical Engineer: Analog & Mixed-Signal Prototyping

Colonial Staffing Group Inc.; Foxborough (MA); On-site; USD 120,000 - 170,000; Full time

Job summary

Colonial Staffing Group Inc. seeks a Senior Electrical Engineer in Massachusetts to lead full lifecycle product design from architecture to prototyping and transfer to manufacturing.

The role emphasizes hands-on design of analog, digital, and mixed-signal circuits, plus board bring-up and lab validation. The ideal candidate has an engineering degree and 7+ years in hardware design, with strong skills in EMI/EMC, grounding, shielding, and RF/noise control.

Qualifications

• Engineering degree required with 7+ years of engineering experience.
• Design analog, digital, and mixed-signal circuits and embedded interfaces.
• PCB design, schematic capture, prototyping, lab testing, and board bring-up.

Responsibilities

• Design analog, digital, mixed-signal, power, and control circuits.
• System, schematic, and architecture development.
• Component selection and hands-on lab testing.
• Board bring up and troubleshooting hardware at the component and system level.
• Problem solving.

Skills

Analog design

Digital design

Mixed-signal design

Embedded interfaces

PCB design

Schematic capture

Lab testing

EMI/EMC

Education

Engineering Degree

7+ years experience

Tools

PCB design tools

Schematic capture tools

Prototyping equipment

Job description

Colonial Staffing Group Inc. seeks a Senior Electrical Engineer in Massachusetts to lead full lifecycle product design from architecture to prototyping and transfer to manufacturing.

The role emphasizes hands-on design of analog, digital, and mixed-signal circuits, plus board bring-up and lab validation. The ideal candidate has an engineering degree and 7+ years in hardware design, with strong skills in EMI/EMC, grounding, shielding, and RF/noise control.