Remote Senior PCB Design & RF Layout Engineer

Innominds Software

United States

Remote

USD 110,000 - 170,000

Full time

4 days ago

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Job summary

Innominds Software is seeking a Senior PCB Design & Layout Engineer to support modifications to an existing electronic board for a cellular modem replacement project. You will translate hardware requirements into updated PCB layouts, focusing on RF routing, antenna interfaces, power delivery, and manufacturability.

Experience with LTE/4G/5G hardware is preferred; familiarity with Nordic nRF9151 or nRF91M1 and low-power devices is a plus.

Qualifications

Hands-on PCB design and layout experience.
Experience modifying existing PCB designs and incorporating modem replacements.
Understanding multilayer PCB design, grounding, routing, and signal integrity.
Ability to interpret schematics and work with hardware design engineers.
Experience using PCB CAD tools such as Altium Designer or Cadence Allegro.

Responsibilities

Review existing schematics, PCB layouts, and hardware design constraints.
Modify the existing PCB layout to accommodate a replacement cellular modem.
Update component placement, routing, footprints, and board interconnections as required.
Implement RF layout practices, including controlled-impedance routing, grounding, and antenna-feed routing.
Support power-supply routing, grounding, and signal-integrity considerations.
Coordinate with the RF/hardware engineer on schematic changes and component placement.
Prepare updated PCB design files and manufacturing deliverables.
Support prototypes bring-up, layout troubleshooting, and design revisions.