HawkEye 360 Tech Stack

Space-based signals intelligence for defense and national security

Defense and Space Manufacturing Herndon, Virginia 201–500 employees Founded 2015 Privately Held

HawkEye 360 operates a signals intelligence platform using satellites to detect and geolocate radio frequency emissions globally. The tech stack reveals a dual engineering culture: classical aerospace tooling (Altium, Solidworks, NX, STK, MATLAB) for satellite and payload design, paired with modern cloud-native architecture (Kubernetes, Kafka, FastAPI, Apache Airflow) for signal processing and analytics at scale. Hiring is heavily skewed toward senior engineers (20 of 35 roles) with principal-level hires, signaling deep technical depth in both satellite systems and real-time data pipelines—critical for a company tackling vertical integration of small satellite production while scaling automated signal processing.

Tech Stack 67 technologies

Core StackPython C++ FastAPI Apache Kafka Ansible Docker Kubernetes MATLAB Solidworks Apache Airflow PostgreSQL Redis Kafka RabbitMQ AWS Java GitLab CI/CD Sceptre Altium Git Spring Boot NX STK Argo Workflows Azure GCP Gradle Spring Cloud Spring Security Microsoft Office+37 more

What HawkEye 360 Is Building

◆Challenges

Identifying mission needs
Real-time data processing
Closing multi-million-dollar contracts
Vertical integration of small satellite production
Improving automated processing quality
Secure communications
Support preparations for company ipo
Executing strategic initiatives in fast-paced environment
Identifying new signals for client missions
Improving efficiency and performance

▲Active Projects

Training for usg audiences
Mergers & acquisitions research & diligence
Space platform architecture strategy for next generation rf collection payloads
Customer data management systems
Data delivery platforms
Visual products for mission value
Periodic mission capability products
Vertical integration of small satellite production
Real-time satellite scheduling algorithms
Develop accurate signal chronologies

Hiring Activity

Decelerating35 roles · 10 in 30d

Department

Engineering

Sales

Ops

Data

Finance

Strategy

Security

Seniority

Senior

Principal

Director

Junior

Manager

Mid

Lead

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About HawkEye 360

HawkEye 360 delivers space-based signals intelligence to US Government and allied defense and national security agencies. The company operates a constellation-based collection system that detects, geolocalizes, and characterizes RF emissions worldwide, feeding those raw signals into proprietary processing pipelines and AI-powered analytics. Founded in 2015 and based in Herndon, Virginia, the company is structured around three operational domains: satellite and payload engineering (Solidworks, NX, STK), cloud-scale signal processing (Kafka, Kubernetes, Airflow), and mission analytics (Python, FastAPI). Active projects span next-generation RF payload architecture, real-time satellite scheduling, automated signal characterization, and customer data delivery platforms. Notable strategic priorities include vertical integration of smallsat production, preparing for public markets, and closing multi-million-dollar government contracts.

HeadquartersHerndon, Virginia

Company Size201–500 employees

Founded2015

Hiring MarketsUnited States, Japan

Frequently Asked Questions

What tech stack does HawkEye 360 use?

Aerospace and CAD tools (Altium, Solidworks, NX, STK, MATLAB) for satellite design; cloud infrastructure (AWS, Azure, GCP, Kubernetes, Docker); streaming data (Kafka, RabbitMQ, Apache Airflow, Argo Workflows); backend services (Python, Java, Spring Boot, FastAPI, PostgreSQL, Redis).

Is HawkEye 360 hiring engineers?

Yes. Engineering roles (21 open) dominate the hiring pipeline, with a strong emphasis on senior and principal-level positions (26 of 36 total roles). Hiring is active in the United States and Japan.