System Integration Engineering

Location: San Jose, CA or Littleton, CO (Hybrid) Employment Type: Full-Time Salary Range: $145,000 - $170,000 USD

About The Role
We are seeking a Ground Systems Engineer to support the development, integration, and operation of satellite ground systems for mission‑critical space applications. In this role, you will work closely with ground station providers, satellite operations teams, IT, and ground software engineering to ensure seamless connectivity and mission execution.

This position requires strong systems thinking, the ability to synthesize complex and sometimes conflicting requirements, and a hands‑on approach to integrating RF and ground infrastructure. You will serve as a key bridge between hardware, software, and operations teams, ensuring reliable and scalable ground segment performance.

Key Responsibilities

Develop working knowledge of radio systems to support integration, troubleshooting, and operations

Serve as a liaison with ground station providers, documenting technical capabilities, constraints, and operational nuances

Act as the first line of support for ground segment issues, including mission‑critical anomalies

Compile and maintain ground segment specifications to support regulatory filings (e.g., FCC applications)

Maintain detailed documentation of ground infrastructure to support link budget analysis and system planning

Develop and manage Interface Control Documents (ICDs) across multiple ground segment providers

Evaluate and ensure compatibility of new and existing radio systems across diverse ground station networks

Own project execution, including coordinating testing, satellite passes, system bring‑up, and performance characterization

Lead ground station compatibility testing efforts for current and future missions

Collaborate with ground station providers to integrate RF systems with operational software and infrastructure

Serve as the responsible engineer for communications security considerations within the ground segment

Lead development and deployment of standalone ground infrastructure for future missions

Required Qualifications

Bachelor’s or Master’s degree in Engineering (Aerospace, Computer Engineering, Computer Science, or related field)

4+ years of experience in system design, integration, or engineering (space or ground systems preferred)

Strong documentation skills with attention to detail across complex system architectures

Ability to read and interpret electrical schematics and RF block diagrams

Familiarity with RF components and communication systems

Experience with satellite ground modems (e.g., qRadio, Works Microwave, GNU Radio or similar)

Proficiency with Linux‑based operating systems

Strong problem‑solving skills with the ability to work independently and collaboratively

Excellent written and verbal communication skills

Preferred Qualifications

Amateur (ham) radio experience or strong interest in RF systems

Experience designing RF systems using discrete components

Experience integrating ground station providers, including link budget analysis and operational data flow

Why Join

Work on mission‑critical satellite systems supporting real‑world space applications

Play a key role in bridging RF hardware, ground infrastructure, and software systems

High ownership role with direct impact on mission success

Collaborative, fast‑paced engineering environment with opportunities for growth

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