# Principal / Lead Wireless Communications System Architect at Omni Design Technologies

> Location unclear · Principal · Other · open. Source: https://alderhq.app/jobs/lever%3Aomnidesigntech%3Adc870ac7-4e7f-4527-847d-91d97dc33dc3 (read 2026-11-04).

## Facts (observed)

- Company: [Omni Design Technologies](https://alderhq.app/companies/omni-design-technologies)
- Location text: Milpitas
- Where it can be done from (inferred): Location unclear (evidence: "Location: Milpitas")
- Posted: 2025-11-04 (366 days ago)
- First seen by alder: 2026-11-02 · last verified: 2026-11-04
- Reposted: 0 times · edited: 0 times
- Apply on the employer's site: https://jobs.lever.co/omnidesigntech/dc870ac7-4e7f-4527-847d-91d97dc33dc3

## Pay and sponsorship

- Posted pay: not posted
- Market band for similar posted roles (SF Bay Area, n 62): p25 $208k, median $236k, p75 $273k

## Description (the employer's text)

Title: Principal / Lead Wireless Communications System Architect

Location: US, Europe

Job Type: Full-Time / Consultant

Industry: Wireless Communications, Software-Defined Radio (SDR), Semiconductor IP and Advanced SoC

### About the Company

Omni Design Technologies is a leading provider of high-performance, ultra-low power IP solutions across advanced CMOS nodes, enabling differentiated SoC architectures for 5G, optical networks, LiDAR, radar, automotive networking, AI acceleration, imaging, and related high-growth markets. We partner with market leaders globally and are scaling rapidly. We are seeking senior technical leadership talent to define and guide the next generation of adaptive, multi-antenna wireless platforms.

### Job Description

We are seeking a Principal / Lead Wireless Communications System Architect to own the definition and architectural direction of complex wireless and multi-antenna system platforms. This individual will serve as the primary technical interface with customer system teams, lead system modeling and performance analysis, drive architectural decisions across mixed-signal and digital subsystems, and define system-level specifications that translate into silicon implementations.

This is a senior leadership role with substantial influence across product definition, roadmap direction, and customer engagement. The ideal candidate has a deep understanding of communications theory, system decomposition across analog/digital boundaries, quantization/error propagation, MIMO signal processing architectures, and end-to-end error budgeting strategies in SDR-based environments.

### Key Responsibilities

Technical Leadership and Direction: Define system architecture for next-generation multi-antenna and SDR-based communication platforms, influencing product strategy and long-term roadmap planning.

Customer Technical Ownership: Lead technical engagement with strategic customers, representing system trade-offs, negotiating performance specifications, and aligning joint integration plans.

End-to-End System Modeling: Architect and maintain MATLAB and analytical models capturing the full signal chain, including channel modeling, quantization noise allocation, SNR budgeting, interplay of RF non-linearities, and DSP algorithm design constraints.

Block-Level Specification Ownership: Generate precise block-level specifications for digital baseband, calibration engines, channel processing, mixed-signal converters, and RF interfacing elements; ensure internal teams understand the architectural rationale behind these specifications.

Cross-Domain Integration: Drive alignment between digital architecture, signal processing algorithms, mixed-signal circuit selections, ADC/DAC dynamic range decisions, LO/subsystem noise considerations, and thermal/power constraints.

System Verification Alignment: Collaborate with validation and silicon bring-up teams to ensure post-silicon results trace back to modeled assumptions; define measurement-level KPIs and debug methodologies when deviations arise.

Mentorship & Team Development: Provide architectural guidance to system engineers, signal processing developers, and hardware design teams; develop reusable models, internal best practices, and system-level methodologies.

Thought Leadership: Participate in internal architecture reviews, contribute to core IP innovation strategy, and represent the company in technical engagements, standards-relevant discussions, and key customer milestones.

### Qualifications

Graduate degree in Electrical Engineering, Communications Engineering, or related field; PhD strongly preferred.

12+years of experience in wireless communications system architecture for advanced SDR systems.

Demonstrated ownership of end-to-end communication signal chains, including cascaded error budgeting, quantization trade-offs, and performance modeling across RF, ADC/DAC, and DSP blocks.

### Deep expertise in

MIMO and multi-user spatial processing architectures,

Channel estimation,

SNR/phase-noise budgets and their mapping into mixed-signal design requirements

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Data: alder (https://alderhq.app). Cite https://alderhq.app/jobs/lever%3Aomnidesigntech%3Adc870ac7-4e7f-4527-847d-91d97dc33dc3 and the date you read it. Observed facts come from the employer's own listing; location reach, level, family and skills are inferences.