Full-Time

Principal Research and Development Engineer

Silvus Technologies

Silvus Technologies

201-500 employees

Designs and manufactures MIMO tactical radios

Compensation Overview

$180k - $250k/yr

No H1B Sponsorship

Los Angeles, CA, USA

Hybrid

Three days on-site per week required.

US Citizenship Required

Category
Engineering Management (1)
Required Skills
Computer Networking
FPGA
Requirements
  • MS. or Ph.D. in Electrical Engineering, Computer Engineering, or a related communication and/or engineering technology field (i.e., wireless communications, signal processing, networking, RF design, etc.).
  • Minimum 10 years of experience in the design and development of wireless systems.
  • 5 years of demonstrated experience in technical project leadership (i.e., principal investigator).
  • Participation in the complete technology development cycle: design to field testing.
  • Must be a U.S. Citizen due to clients under U.S. government contracts.
  • All employment is contingent upon the successful clearance of a background check.
Responsibilities
  • Technical management of Research and Development projects and programs to include: Responsibility for overall system design and requirement specification.
  • Setting and tracking development schedules and tasks.
  • Participating in the hands-on design, simulation, and verification work.
  • Overseeing relevant simulation, software, FPGA, and testing efforts.
  • Customer-facing engagement and technical material preparation when needed.
  • Reporting to management, as required for strategic planning and assessment.
  • Participate in Research and Development business development and capture efforts to include: Whitepaper and proposal preparation.
  • Understand current technology and pitch future enhancements and strategies.
  • Communicate engagement with government and industry.
  • Work collaboratively within the senior Research and Development team on the following: Executing larger, team-wide projects.
  • Setting a comprehensive team-wide technology portfolio and pipeline.
  • Perform other related duties of which the above represent.
  • Supervise a team of engineers to fulfill functions or project needs.
  • Participate in the drafting of job descriptions and screening/interviewing engineering candidates.
  • Travel Requirements - Infrequent travel to support customer interactions or test and demonstration events
Desired Qualifications
  • Simulation and prototyping software: C/C++, MATLAB, Python, etc.
  • Radio frequency propagation, channel modeling, digital communication.
  • Wireless ad-hoc mesh networking, medium access, and routing algorithms.
  • Signal processing algorithms, MIMO, OFDM, beam-nulling, etc.
  • Cognitive radio congested and contested spectrum, interference mitigation.
  • Radio frequency sensing, signal detection, classification, etc.
  • Technical writing, proposal preparation, and technical presentation.

Sillus Technologies designs wireless communication systems using MIMO for mission-critical and tactical use. Its StreamCaster MANET radios create a self-forming network by coordinating multiple data streams across multiple nodes, delivering high-speed links in challenging environments. The company differentiates itself with a focus on defense, public safety, and industrial markets, in-house design and manufacturing, and direct sales including government contracts. Its goal is to provide dependable, high-performance wireless connectivity for critical operations when it matters most.

Company Size

201-500

Company Stage

N/A

Total Funding

N/A

Headquarters

Los Angeles, California

Founded

2004

Simplify Jobs

Simplify's Take

What believers are saying

  • Motorola's $100 million Utah expansion adds 165,000 square feet of capacity.
  • ATAK integration should deepen tactical workflows and sticky deployments.
  • Commdex partnerships expand StreamCaster distribution across public safety and emergency response.

What critics are saying

  • Motorola acquisition integration can distract teams and disrupt defense customer relationships.
  • Salt Lake City capacity expansion creates fixed-cost pressure if demand softens.
  • Silvus faces entrenched EW and SIGINT vendors in its new spectrum-sensing market.

What makes Silvus Technologies unique

  • Silvus built MN-MIMO radios for resilient mesh networking in contested environments.
  • StreamCaster radios combine high throughput, EW resilience, and self-forming network topology.
  • FASST 6000 extends Silvus from MANET radios into RF sensing.

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Benefits

Hybrid Work Options

Remote Work Options

Company News

Military Embedded Systems
Mar 25th, 2026
Silvus technologies offers free to use StreamScape ATAK Plugin capability.

Silvus technologies offers free to use StreamScape ATAK Plugin capability. March 25, 2026 LOS ANGELES. Silvus technologies now offers the free-to-use StreamScape ATAK Plugin, which leverages the power of StreamCaster MANET radios and the intuitive StreamScape GUI, bringing them directly to users' handheld ATAK [android team awareness kit]-enabled EUD [end-user device]. Designed for mission-critical mobility, the latest update introduces Login Authentication, which adds a layer of critical security to protect networks from unauthorized access and enable full situational awareness and network control. Key features of the update include: * Real-time radio configuration * Dynamic network topology * Performance monitoring and diagnostics * Rapid mission configuration * Login authentication * PTT and talk-group management The StreamScape ATAK Plugin currently supports ATAK versions 4.10 through 5.5 while running StreamCaster MANET radio firmware version 5.0.1.5 or newer. Featured companies. 10990 Wilshire Blvd., Suite #1600 Los Angeles, CA 90024

Commdex
Jul 22nd, 2025
Infrastructure-Independent Wireless Technology to Eliminate Communication Outages Now Available through Commdex-Silvus Partnership

Commdex, a premier systems integrator for mission-critical communications, has partnered with Silvus Technologies to deploy StreamCaster(R) Mobile Ad Hoc Network (MANET) radios across public safety agencies and emergency response organizations nationwide.

UASweekly.com
Jul 2nd, 2025
Silvus Technologies Unveils Spectrum Dominance 2.0: Next-Gen EW Defenses for StreamCaster UAS Communications

Silvus Technologies unveils Spectrum Dominance 2.0: next-gen EW defenses for StreamCaster UAS communications.

Westwick-Farrow Media
Jun 24th, 2025
Motorola Solutions set to acquire Silvus Technologies

Motorola Solutions has entered into a definitive agreement to acquire Silvus Technologies for US$4.4 billion in upfront consideration.

dot.LA
Jun 8th, 2025
Silvus Technologies acquired for $5B.

Silvus Technologies, based in Culver City, is being acquired by Motorola Solutions for $4.4 billion, with potential earnout payments bringing the total deal value to $5 billion. Silvus specializes in tactical mesh radios used in challenging environments. The technology originated from DARPA-funded research at UCLA, highlighting LA's capability to produce advanced tech beyond consumer apps and AI models.