Communications Systems Automation Engineer

Espace; Saratoga (CA); On-site; USD 120,000 - 180,000; Full time

Benefits offered by this job

Health and wellness options

Competitive salaries

Paid holidays

Job summary

E-Space is seeking a Communications Systems Automation Engineer to build automated test infrastructure validating our 5G Core stack. This software-first role designs frameworks, builds automations, and drives test coverage across a multi-layer system.

You will work with software, platform, and RF engineers to ensure every build is validated before it reaches space. We value candidates with LEO satellite component experience and in-orbit activities, ready to innovate in a fast-paced R&D

Qualifications

• 5+ years of software test automation in wireless or embedded systems.
• Strong Python programming skills.
• Strong Linux networking experience and CI/CD exposure.
• Experience with 5G core networks.
• Experience with physical RF equipment such as spectrum analyzers or channel emulators.

Responsibilities

• Design and implement a scalable test automation framework for 5G Core Network Functions across virtualized and physical targets.
• Develop Python-based test scripts and harnesses for functional, regression, integration, and performance tests.
• Create tooling for automated packet capture and protocol-level analysis of 5G stack interfaces.
• Extend automation to hardware-in-the-loop setups with embedded radio hardware.
• Track, reproduce, and verify defects in Jira with clear failure descriptions.

Skills

Python

Linux

CI/CD

Test automation

Jira

5G core

VMware

Proxmox

RF equipment

NTN

Education

Electrical/Computer Engineering degree

Tools

VMware

Proxmox

Job description

Overview

Ready to make connectivity from space universally accessible, secure and actionable? Then you’ve come to the right place!

E-Space is bridging Earth and space to enable hyper‑scaled deployments of Internet of Things (IoT) solutions and services. We are building a highly‑advanced low Earth orbit (LEO) space system that will fundamentally change the design, economics, manufacturing and service delivery associated with traditional satellite and terrestrial IoT systems.

We’re intentional, we’re unapologetically curious and we’re 100% committed to innovate space‑based communications and deliver actionable intelligence that will expand global economies, protect space and our planet and enhance our overall quality of life.

We are looking for a Communications Systems Automation Engineer to build the automated test infrastructure validating our 5G Core stack. This role is software‑first: you will design frameworks, build automations, and drive test coverage across a complex, multi‑layer system. You will work closely with software, platform, and RF engineers to ensure every build is thoroughly validated before it reaches space.

We are redefining how satellites are designed, manufactured and used—so we’re looking for candidates with passion, deep knowledge and direct experience on LEO satellite component development, design and in‑orbit activities. If that’s your experience – then we’ll be immediately wow‑ed.

Responsibilities

• Design and implement a scalable test automation framework for 5G Core Network Functions across both virtualized and physical deployment targets.
• Develop Python‑based test scripts and harnesses covering functional, regression, integration, and performance scenarios.
• Develop tooling for automated packet capture and protocol‑level analysis to validate 5G stack behavior across interfaces.
• Extend automation to cover physical hardware environments, including hardware‑in‑the‑loop setups with embedded radio hardware.
• Track, reproduce, and verify defects through their full lifecycle in Jira with clear, reproducible failure descriptions.
• Collaborate with software, platform, and systems engineers to ensure testability is designed into new features from the outset.

Qualifications

• Bachelor’s or Master’s degree in Electrical/Computer Engineering, Computer Science, or a related field.
• 5+ years of software test automation experience in wireless communications, networking, or embedded systems.
• Strong Python programming skills.
• Strong Linux skills and Linux networking experience.
• Familiarity with CI/CD systems and integrating automated test suites into pipelines.
• Experience with virtualized infrastructure like VMWare or Proxmox.
• Strong defect tracking and reporting discipline using Jira or equivalent tools.
• Experience with 5G core networks.
• Experience with physical RF equipment such as spectrum analyzers or channel emulators.
• Experience with non‑terrestrial networks (NTN), satellite communications or other mission‑critical wireless systems.
• Experience in a startup or fast‑paced R&D environment.

Location & Compensation

This is a full‑time, exempt position, based out of our Saratoga, CA or Arlington, TX office.

The total compensation packaged will be determined by various factors such as your relevant job‑related knowledge, skills, and experience.

E‑Space is not currently able to provide employment sponsorship for candidates who do not hold work authorization for the location of this role.

Why E‑Space is right for you

As a member of our team, you will play a crucial role in driving our success. Our team members have a strong sense of dedication and responsibility; this includes a strong commitment to our mission to create an entirely new suite of global capabilities to improve lives, business efficiencies and build a smarter planet. This means that there will be times when extra hours, including nights and weekends, may be needed to meet critical deadlines and mission goals. In return, we offer a dynamic work environment with opportunities for professional growth and development and the chance to make a meaningful impact in a high‑growth industry.

We want you to make the most of your journey at E‑Space. That’s why we support and invest in the physical, emotional and financial well‑being of our team members and their families. Some of what you can expect when working at E‑Space:

• An opportunity to really make a difference
• Sustainability at our core
• Fair and honest workplace
• Innovative thinking is encouraged
• Competitive salaries
• Continuous learning and development
• Health and wellness care options
• Financial solutions for the future
• Optional legal services (US only)
• Paid holidays
• Paid time off