E-Space

60 Espace Senior Software Test Engineer Jobs Hiring Near You

Avionics Test Engineer

Saratoga, CA ยท On-site

$150K - $250K/yr

E-Space is bridging Earth and space to enable hyper-scaled deployments of Internet of Things (IoT ... JTAG tools and boundary-scan software * Standard electronic test equipment (oscilloscopes ...

The Core Integration Delivery Lead will drive the end-to-end delivery of E-Space's 5G Core software ... engineering, integration test, and BSS/OSS integration teams to align on interface readiness ...

As a Senior AIT Engineer, you will participate in the E-Space satellite assembly, integration, and ... As part of the E-Space AIT team, you will have the opportunity to test thousands of flight hardware ...

Senior AIT Engineer

Saratoga, CA ยท On-site

$130K - $170K/yr

As a Senior AIT Engineer, you will participate in the E-Space satellite assembly, integration, and ... As part of the E-Space AIT team, you will have the opportunity to test thousands of flight hardware ...

... software, systems engineering, integration test, and BSS/OSS integration teams to align on ... E-Space is bridging Earth & space with the most sustainable LEO space system, delivering real-time ...

Senior AIT Engineer

Saratoga, CA ยท On-site

$130K - $170K/yr

As a Senior AIT Engineer, you will participate in the E-Space satellite assembly, integration, and ... As part of the E-Space AIT team, you will have the opportunity to test thousands of flight hardware ...

E-Space is bridging Earth and space to enable hyper-scaled deployments of Internet of Things (IoT ... Design, develop, and deploy automated RF test systems for validating production hardware.

Coordinate across the core software, systems engineering, integration test, and BSS/OSS integration ... E-Space is not currently able to provide employment sponsorship for candidates who do not hold work ...

Coordinate across the core software, systems engineering, integration test, and BSS/OSS integration ... E-Space is not currently able to provide employment sponsorship for candidates who do not hold work ...

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E-Space Jobs Information

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Infographic showing various Senior Software Test Engineer job openings at Espace in the United States as of June 2026, with employment types broken down into 100% Full Time. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution.

Senior Test Engineer - FSW/Avionics HIL

E-Space

Saratoga, CA โ€ข On-site

Full-time

Medical, PTO

Posted 21 days ago


Job description

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 deliveryย 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.

You'll be at the forefront of testing and validating the electronic heart of our spacecraft. In this role, you'llย design, build, and troubleshoot flight hardwareย and design and build electronic test equipment from benches and HIL setups to flat-sat systems. You'll ensure our avionics, FSW, GN&C, and RF payloads perform flawlessly in orbit. And you'll blendย hands-on electrical test and design expertiseย withย automation and scripting skillsย to create reliable, repeatable test systems that drive mission success.
ย 
What you will be doing:
  • Design and build electronic test hardware-including HIL benches, flat-sat interfaces, and custom test fixtures to verify and validate spacecraft avionics and subsystems.
  • Develop and maintain automated test control softwareย using Python (primary), LabVIEW, or MATLAB to streamline execution and data collection.
  • Troubleshoot and diagnose hardware issuesย across analog, digital, and RF interfaces; perform root-cause analysis using oscilloscopes, logic analyzers, and network analyzers.
  • Executeย "test-like-you-fly" scenariosย to validate FSW-hardware interactions, timing, and fault management.
  • Supportย prototype, qualification, and flight test configurations, optimizing setups for repeatability and robustness.
  • Participate inย on-orbit checkout and RF subsystem validation, including link verification and payload throughput analysis.
  • Capture, analyze, and document test data to assess performance trends and improve test coverage.
  • Manage test scripts, configurations, and documentation usingย version control systems (e.g., Git).
  • Collaborate closely with design, software, and AI&T teams to translate system requirements into detailed hardware-level verification procedures.
  • Driveย continuous improvementย in test hardware design, automation, and system reliability across multiple spacecraft builds.
What you bring to this role:
  • 5+ years of experience in spacecraft, aerospace, or high-reliability electronic hardware testing and integration.
  • Proven experience designing, building, and troubleshootingย HIL or flat-sat electronic test systemsย for avionics and FSW validation.
  • Strong hands-on skills withย electronic test instrumentsย (oscilloscopes, logic/network analyzers, power supplies, etc.).
  • Proficiency inย Pythonย for test automation (required); LabVIEW or MATLAB experience a big plus.
  • Solid understanding ofย avionics interfacesย (CAN, RS-422, Ethernet, SpaceWire, etc.) andย RF fundamentalsย (telemetry/command systems, impedance matching, S-parameters, gain, noise figure).
  • Familiarity withย embedded systems,ย real-time simulation environments, andย test automation frameworks.
  • Strong debugging and analytical mindset bridging hardware, firmware, and software.
  • Experience withย Git-based workflows, test data analysis, and structured documentation.
Bonus points for the following:
  • Bachelor's degree (or higher) in Electrical, Aerospace, or Systems Engineering.
  • Systems thinker with aย hands-on approachย to test, integration, and operations.
  • Detail-oriented, methodical, and passionate aboutย building robust test hardwareย that ensures mission success.
  • Effective communicator who thrives inย fast-paced, cross-disciplinary teams.
Why E-Space is right for you:

As a member of our team, you will play a crucial role in driving our success.ย  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.ย  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.ย ย 

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

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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