---
title: 'Senior Staff Antenna Engineer at CHAOS Industries'
canonical: 'https://feeny.ai/job/senior-staff-antenna-engineer-chaos-industries-el-segundo-hpx3y9nfq471'
type: 'job'
last_seen: '2026-11-06'
---

# Senior Staff Antenna Engineer at CHAOS Industries

- **Company:** CHAOS Industries
- **Location:** El Segundo, CA
- **Posted:** 2026-10-30
- **Last confirmed live:** 2026-11-06
- **Apply:** https://job-boards.greenhouse.io/chaosindustries/jobs/5280527007

## Job description

CHAOS Industries is redefining modern defense with a multi-product portfolio that gives the ultimate advantage—domain dominance. The company's products are powered by Coherent Distributed Networks (CDN™), empowering warfighters, commercial air operators, and border protection teams to act faster, adapt rapidly, and stay ahead of evolving threats.

CHAOS Industries was founded in 2022 and has raised a total of $1 billion in funding from leading investors, including 8VC, Accel, and Valor Equity Partners. The company is headquartered in Los Angeles, with offices in Washington, D.C., San Francisco, San Diego, and London. For more information, please visit [www.chaosinc.com](https://www.chaosinc.com).

Role Overview:

CHAOS is seeking a Senior Staff Antenna Engineer to design, analyze, and test antennas and RF front ends for radar, electronic warfare, and sensing systems. You will own assigned antenna development efforts from architecture trades through qualification and production, working closely with RF, digital, mechanical, and thermal engineers to resolve challenges.

This is a hands-on individual contributor role in a fast-moving engineering environment. You will provide antenna technical guidance to teammates, and your designs will reach the field.

This is a full-time, on-site position in El Segundo, CA.

Responsibilities:

- Perform architecture and design trades and select antenna approaches based on mission performance, SWaP-C, reliability, producibility, and cost
- Translate system requirements into antenna, aperture, RF front-end, and radome requirements
- Design, analyze, integrate, and test antennas and phased arrays for active and passive RF systems, including wideband and narrowband architectures
- Lead antenna and RF front-end development for AESA systems, from architecture through integration and qualification
- Perform electromagnetic modeling and array analysis using tools such as HFSS, CST, MATLAB, and Python, including custom analysis scripts
- Plan and conduct antenna verification and qualification, and correlate analytical predictions with measured performance
- Build and integrate antenna prototypes, support test campaigns, and participate in field integration and support
- Work directly with thermal, mechanical, RF, and digital engineers to deliver integrated, producible designs
- Provide antenna technical guidance during design reviews, integration discussions, and requirements development
- Identify technical risks and resolve them or escalate them as appropriate, engaging outside specialists when needed
- Contribute to antenna design methods, analysis tools, and test approaches as the team matures
- Contribute to sponsored research and university partnerships that advance antenna technologies and develop technical talent

Minimum Requirements:

- Bachelor’s degree in Electrical Engineering, Physics, or a related field, and 10+ years of antenna engineering experience in radar, EW, or related RF sensing applications
- Deep expertise in antenna design in at least one frequency band, with working knowledge of antenna design across other frequency bands
- Experience designing phased arrays and RF front ends, including element design, scan performance, mutual coupling, sidelobe control, polarization, calibration, and beamforming
- Experience with narrowband and wideband architectures such as TCDA, Vivaldi, or log-periodic design
- Hands-on experience with electromagnetic simulation, antenna measurement, and model-to-test correlation
- Experience integrating antennas with beamforming electronics, radomes, structures, and thermal systems
- Ability to work independently on assigned technical efforts and to collaborate effectively across disciplines

Preferred Requirements:

- Master’s degree in Electrical Engineering, Applied Physics, or a related field
- Experience with digital or adaptive beamforming, monopulse processing, multifunction arrays, or conformal arrays
- Experience with ruggedized antennas, radomes, and installed-antenna performance
- Experience with design for manufacturing, automated calibration, and production test
- Technical contributions demonstrated through fielded systems or patents

## Why CHAOS

You will work directly with the hardware you design by building and integrating prototypes, performing tests, and participating in field activities. Your work will stay connected to the hardware from development through test and field use.

U.S. citizenship is required. Candidates must be able to obtain and maintain a U.S. security clearance; an active clearance is preferred.

- Health Benefits: Medical, dental, and vision benefits 100% paid for by the company
- Additional benefits: 401k (+ 50% company match up to 6% of pay), FSA, HSA, life insurance, and more
- Our Perks: Free daily lunch while you're working onsite, fully-stocked kitchen, unlimited PTO, casual dress code
- Compensation Components: Competitive base salaries, generous pre-IPO stock option grants, relocation assistance, and (coming soon!) annual bonuses
- Team Growth: 500+ employees and counting across 5 global offices

$237k-264k

The stated compensation range reflects only the targeted base compensation range and excludes additional earnings such as bonus, equity, and benefits. If your compensation requirements fall outside of the range, we still encourage you to apply. The salary range for this role is an estimate based on a range of compensation factors, inclusive of base salary only. Actual salary offer may vary based on (but not limited to) work experience, education and/or training, critical skills, and/or business considerations.

Recruiting Agencies: CHAOS Industries does not accept unsolicited resumes or outreach. Unsolicited submissions will not be reviewed or compensated.

#LI-onsite

## About CHAOS Industries

## Company Overview
- **One-liner**: CHAOS Industries develops multi-application defense technologies, including radar, detection, and electronic warfare systems powered by Coherent Distributed Networks (CDN™), to deliver domain dominance for warfighters and critical infrastructure.
- **Entity Type**: Private (Series D, Unicorn)
- **Headquarters**: Los Angeles, California, United States
- **Founded**: 2022
- **Founders**: John T. (CEO), Bo Marr (Co-founder & CTO), Brett Cummings (Co-founder & President)

## Core Business
- Primary industry: Defense and Space Manufacturing
- Target customers: U.S. Department of Defense (Army, Air Force, Navy), allied governments, border protection agencies, commercial air operators
- Mission: Redefining modern defense by giving warfighters and operators the ultimate advantage through faster sensing, detection, and effects.

## Products & Services
- **Hydra Platform**: A multi-application software-defined platform providing land-based, sea-based, and air-based detection, communications, and electronic effects. It is the core operating system for CHAOS’s product portfolio.
- **VANQUISH**: A distributed early-warning radar system designed for air defense and counter-UAS (CUAS) missions. It provides long-range detection (up to 250 km) at a low cost per square kilometer ($100/km²).
- **Coherent Distributed Networks (CDN™)**: The proprietary technology that enables time-synchronized networking of sensors and effectors, improving sensing, detection, and engagement capabilities across a wide area.

## Market Standing
- **Valuation**: $4.5 billion (as of November 2025, per Series D announcement)
- **Total Funding**: $1.002 billion across four rounds
  - Series A (March 2023): $70M led by 8VC
  - Series B (November 2024): $145M led by Accel
  - Series C (May 2025): $275M led by New Enterprise Associates and Accel
  - Series D (November 2025): $510M led by Valor Equity Partners, with continued backing from 8VC and Accel
- **Annual Revenue**: $75M (estimated)
- **Notable Investors**: Valor Equity Partners, Accel, 8VC, New Enterprise Associates, AFWERX, Overmatch Ventures
- **Key Partners**: U.S. Army (added to G‑TEAD Marketplace in December 2025)
- **Growth Signals**:
  - Headcount grew 100% YoY (to 143 employees)
  - Active job postings increased 534.8% YoY
  - Acquired Ziva Corporation (November 2025) and CHAOS INDUSTRIES UK LIMITED
  - Added to the U.S. Army’s G‑TEAD Marketplace for accelerated acquisition
  - Expanded presence to Washington DC, San Francisco, San Diego, London, and Amman

## Competitive Advantages
- **Proprietary CDN™ Technology**: A unique time-synchronized networking approach that enables a distributed, software-defined sensor grid, replacing monolithic Cold War-era radar systems.
- **Speed to Market**: The company’s products are being added to government acquisition marketplaces (e.g., G‑TEAD) within months of launch, demonstrating rapid fielding capability.
- **Talent Density**: Strong hiring from top defense tech companies (Anduril, Palantir, Epirus, RTX, Lockheed Martin, Northrop Grumman) and a high proportion of technical staff (36% of workforce).
- **Government Traction**: Direct integration with the U.S. Army and Air Force acquisition pathways, plus a dedicated federal lobbying team.

## Strategic Focus
- **Scaling Production**: Moving from R&D to mass production of radar and effector systems, with a focus on cost reduction ($100/km² protection).
- **International Expansion**: Building business development teams in Europe (London) and the Middle East (Amman) to capture allied defense markets.
- **Product Portfolio Diversification**: Expanding beyond radar into electronic warfare, communications, and effector systems through the Hydra platform and acquisitions.
- **Talent Acquisition**: Aggressively hiring across engineering, business development, and operations to support rapid growth.

## Why Work Here
- **Mission-Driven Work**: Employees work on “the world’s most urgent problems”—restoring American air superiority and protecting critical infrastructure.
- **Rapid Growth Trajectory**: The company has grown from a startup to a $4.5B unicorn in three years, offering significant career advancement opportunities.
- **Engineering Culture**: 36% of the workforce is in technical roles, with a focus on cutting-edge radar, signal processing, and machine learning. Key leadership includes a VP of Machine Learning.
- **Location Flexibility**: Offices in Los Angeles (HQ), Washington DC, San Francisco, San Diego, London, and Amman. Roles span multiple locations.
- **Compensation**: Employee reviews rate compensation at 4.5/5.0.
- **Veteran-Friendly**: The company actively recruits veterans.
- **Recent Departures Note**: Some senior leaders (VP ML Infra, Operations Partner) have left in early 2026, suggesting a high-intensity environment.

## Sources
1. [chaosinc.com](https://www.chaosinc.com/)
2. [Greenhouse Careers](https://job-boards.greenhouse.io/chaosindustries)
3. [CB Insights](https://www.cbinsights.com/company/chaos-industries)
4. [LinkedIn](https://www.linkedin.com/company/chaosindustries)
5. [chaosinc.com/team](https://www.chaosinc.com/team)

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