10+ years of RF/Antenna design experience, notably in high-volume consumer electronics.
Led at least 2 full product lifecycles from development to mass market.
Expert-level proficiency in ANSYS HFSS, CST Studio Suite, or equivalent EM simulation tools.
Comprehensive understanding of RF front-end design, including essential components like filters and switches.
Experience with current communication technologies such as 5G, Wi-Fi 6E/7, Bluetooth 5.x, GNSS, and UWB.
Responsibilities
Lead the design and integration of multi-radio systems for optimal performance in complex environments.
Design and simulate miniaturized antennas suitable for high-density settings.
Collaborate with Industrial Design and Mechanical Engineering to balance aesthetics with RF transparency.
Develop RF strategies focusing on power efficiency for battery-operated devices.
Manage the product throughout EVT, DVT, and PVT phases including regulatory certifications and factory calibration.
Engage with chipset vendors and antenna manufacturers to drive innovation and feasibility.
Benefits
Collaborative work environment with cross-functional teams.
Opportunity to influence the design of cutting-edge consumer technology.
Involvement in the full product lifecycle, offering broad exposure to development processes.
Full Job Description
About the Role
As the RF antenna engineer, you will be responsible for the end-to-end wireless design for our first-generation consumer wearable/device. You aren't just placing components; you are architecting a complex ecosystem of Cellular, Wi-Fi, BT, GNSS, NFC, and UWB radios within an extremely tight physical envelope. Your mission is to deliver optimal wireless functionality for the users.
Responsibilities
Architect the multi-radio systems, ensuring coexistence and optimal performance across a wide spectrum (sub-GHz to 8GHz+).
Design and simulate custom, miniaturized antennas (LDS, FPC, or metal frame) that thrive in high-density environments.
Partner with Industrial Design (ID) and Mechanical Engineering (ME) to find the "sweet spot" between aesthetic beauty and RF transparency.
Develop RF strategies that prioritize ultra-low power consumption for battery-constrained performance.
Own the product through EVT, DVT, and PVT phases, managing factory calibration, OTA testing, and global regulatory certifications (FCC/CE/PTCRB/GCF).
Lead engagements with chipset vendors and antenna fabricators to push the limits of what is commercially possible.
Requirements
10+ years in RF/Antenna design, with at least 2 full lifecycles leading a high-volume consumer electronic product to mass market.
Expert-level proficiency in ANSYS HFSS, CST Studio Suite, or similar EM simulation tools.
Full-stack understanding of RF front-end (RFFE) design, including filters, switches, LNAs, and matching networks.
Proven experience with 5G/4G LTE, Wi-Fi 6E/7, Bluetooth 5.x, GNSS (L1/L5), and UWB.
Strong hands-on skills with VNA, Spectrum Analyzers, and Anechoic Chamber testing (TRP/TIS).
Bonus Qualifications
Experience with Human Body Interaction (SAR) and how it affects antenna tuning in wearables.
A background in UWB (Ultra-Wideband) for precision ranging and spatial awareness.
Compensation
The US base salary range for this full-time position is between $120,000 - $300,000 annually.
The pay offered for this position may vary based on several individual factors, including job-related knowledge, skills, and experience. The total compensation package may also include additional components/benefits depending on the specific role. This information will be shared if an employment offer is extended.
