Senior Electrical Engineer, RF & Wireless Hardware (Chip-Down Design), Axon 911 R &D | Relocation Assistance Available at Axon · LumiJobs

Responsibilities

We are seeking a Senior Electrical Engineer specializing in RF hardware and chip-down design to own the architecture, integration, development, and validation of sophisticated multi-transceiver systems for connected hardware. Your work will power the mission-critical connectivity that enables our devices, such as body-worn cameras, to communicate reliably from the field in all conditions.
As a founding member of our hardware team, you will help define how multiple wireless technologies coexist within highly integrated, battery-powered devices. You will own critical RF hardware decisions from chipset and component selection through schematic design, PCB implementation, bring-up, RF validation, certification, and mass production.
RF & Chip-Down Design: Own board-level implementation and integration of RF chipsets and associated circuitry across mission-critical communications, LTE/5G cellular, broadband wireless, and other wireless technologies.
Wireless Architecture: Translate system and product requirements into wireless hardware architectures, evaluating chipsets, transceivers, front-end components, interfaces, power requirements, and system-level tradeoffs.
Schematic & PCB Implementation: Develop and review schematics and PCB implementations for RF transceivers, modems, front-end components, power circuitry, control interfaces, and supporting digital electronics.
RF Coexistence & Interference: Design and validate multi-transceiver systems, addressing coexistence, desense, interference, isolation, harmonics, spurious emissions, grounding, shielding, and EMI/EMC.
Multi-Transceiver Integration: Solve hardware challenges associated with integrating mission-critical communications, cellular, and other wireless technologies within compact devices.
RF & Antenna Integration: Partner with Antenna, Mechanical, Industrial Design, and other teams to optimize antenna placement, RF routing, shielding, grounding, PCB layout, and overall product RF performance.
Bring-Up & Debugging: Lead wireless hardware bring-up, characterization, and root-cause analysis using wireless communications testers, spectrum analyzers, oscilloscopes, network analyzers, signal generators, power meters, and related RF test equipment.
Certification & Production: Drive wireless hardware through verification, regulatory and carrier certification, SP/EVT/DVT/PVT, manufacturing ramp, and mass production.
Technical Leadership: Provide technical direction on wireless hardware architecture and design while working with chipset vendors, external design partners, ODMs/JDMs, and internal engineering teams.
7+ years of embedded wireless hardware and/or RF electronics design experience with a bachelor's degree in Electrical Engineering or a related discipline.

Senior Electrical Engineer, RF & Wireless Hardware (Chip-Down Design), Axon 911 R &D | Relocation Assistance Available

Responsibilities

Benefits

Company

Axon

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