EGSE/Avionics Test Software Engineer

Quantum Space; Rockville, Hawthorne (MD, CA); Presencial; USD 110.000 - 160.000; Jornada completa

Descripción de la vacante

Quantum Space is seeking a technically driven EGSE/Avionics Test Software Engineer to develop automated test software and EGSE for spacecraft avionics used in Ranger missions. You will create reusable test applications, instrument interfaces, and test sequencing capabilities to verify hardware and software.

You will collaborate across avionics, flight software, electrical, systems, and test teams to ensure accurate, repeatable results and robust test infrastructure.

Formación

• Experience developing automated test software for spacecraft avionics and consumable test infrastructure.
• Proven ability to build reusable test applications, interfaces, and test sequencing capabilities.
• Experience troubleshooting hardware/software integration issues in complex systems.
• Understanding of software verification principles and fault injection concepts.
• Familiarity with version control tools such as Git.

Responsabilidades

• Develop automated test software and EGSE software supporting avionics development and verification.
• Design reusable test applications, instrument interfaces, device drivers, and data acquisition tools.
• Control laboratory instrumentation and communicate with embedded avionics hardware.
• Build extensible test frameworks separating hardware interfaces, test logic, and data handling.
• Develop verification tests including boundary conditions, negative testing, and fault injection.

Conocimientos

LabVIEW

Python

C/C++

Automation tests

Debugging

Educación

Bachelor's, Master's, or Ph.D. in related field

Herramientas

Git

Descripción del empleo

Quantum Space is redefining mobility and maneuverability in space. Our high-mobility spacecraft platforms support national security, civil, and commercial missions with unmatched flexibility and propulsion capability. We build fast and iterate quickly.

Who We’re Looking For

We are seeking a technically driven EGSE/ Avionics Test Software Engineer to develop automated test software, Electrical Ground Support Equipment (EGSE) software, and hardware/software integration test infrastructure for spacecraft avionics supporting Ranger missions.

In this role, you will develop reusable test applications, instrument interfaces, and automated test sequencing capabilities used to verify spacecraft avionics hardware and software. You will work closely with avionics, flight software, electrical, systems, and test engineers to build reliable test infrastructure, troubleshoot complex hardware/software interactions, and ensure test results are accurate, repeatable, and defensible.

This position is ideal for an engineer who enjoys working at the intersection of software and hardware, solving difficult integration problems, and building robust test systems that directly contribute to flight readiness and mission success.

Where You’ll Make an Impact

• Develop automated test software and EGSE software supporting spacecraft avionics development and verification
• Design and develop reusable test applications, instrument interfaces, device drivers, test sequencing capabilities, and data acquisition tools
• Develop software to control laboratory instrumentation and communicate with embedded avionics hardware
• Build maintainable and extensible test frameworks that separate hardware interfaces, test logic, configuration, and data handling
• Develop requirements-based verification tests, including positive and negative testing, boundary conditions, failure scenarios, and fault injection
• Support hardware-in-the-loop (HIL) and hardware/software integration testing of spacecraft avionics
• Develop automated functional and performance tests for flight computers and other avionics hardware
• Troubleshoot complex hardware, firmware, software, communication interface, and test equipment issues using systematic root-cause analysis
• Verify and validate automated test software and test equipment to ensure accurate and reliable results
• Implement test logging and data collection practices that provide traceability and reproducibility across hardware and software configurations
• Collaborate with avionics, flight software, systems, electrical, and test teams to develop verification approaches and resolve integration issues
• Participate in code reviews and contribute to software development, configuration management, and continuous integration practices
• Operate within a fast-paced development environment focused on rapid execution, technical excellence, and mission success

What It Takes

• Bachelor's, Master's, or Ph.D. in Computer Engineering, Electrical Engineering, Computer Science, Aerospace Engineering, or a related technical discipline
• Experience developing automated test software using LabVIEW, Python, C/C++, or equivalent programming environments
• Experience developing software that controls laboratory instrumentation and communicates with embedded hardware
• Experience developing reusable and maintainable automated test applications, frameworks, or test infrastructure
• Experience troubleshooting and diagnosing complex hardware/software integration issues
• Understanding of software verification principles, including requirements-based testing, boundary conditions, negative testing, and fault injection
• Experience verifying that automated test software and test equipment are operating correctly and producing reliable results
• Familiarity with software configuration management and version control tools such as Git
• Strong software debugging, analytical, and problem-solving skills

Nice-to-Have Experience

• Experience developing automated test systems or EGSE for spacecraft, aerospace, defense, or other complex embedded systems
• Experience developing test frameworks with modular device drivers, reusable interfaces, automated test sequencing, logging, assertions, and configuration management
• Experience communicating with hardware over interfaces such as Ethernet, TCP/UDP, RS-422/485, SpaceWire, SPI, I2C, or similar protocols
• Experience testing asynchronous hardware and developing software that accounts for timing, synchronization, timeouts, and communication errors
• Experience with hardware-in-the-loop (HIL) testing and simulation environments
• Experience developing automated power-on, functional, or acceptance testing for flight computers or other avionics hardware
• Experience with automated fault injection and verification of fault detection, isolation, and recovery behavior
• Experience using laboratory instrumentation, protocol analyzers, data acquisition systems, or similar test equipment
• Experience developing unit tests, simulated instrument interfaces, or other methods for validating automated test software
• Experience with CI/CD pipelines, automated builds, automated testing, code reviews, and software configuration management
• Understanding of embedded firmware and flight software architectures
• Experience working with spacecraft avionics or flight hardware
• Experience supporting fast-paced aerospace, defense, or commercial space programs

What You’ll Get

• Ownership – Take responsibility for automated test software and infrastructure that directly supports the development and verification of mission-critical spacecraft avionics
• Innovation – Build robust test frameworks and automation capabilities that accelerate spacecraft development and improve verification efficiency
• Impact – Help ensure spacecraft avionics and flight systems perform reliably through rigorous, repeatable, and defensible testing
• Growth – Work across avionics, flight software, electrical, systems, and test engineering while expanding your expertise in spacecraft hardware/software integration
• Compensation – Competitive salary, equity, and comprehensive benefits including medical, dental, vision, generous leave, HSA, 401(k) matching, and equity participation

Location:

Rockville, MD or Hawthorne, CA

Base Salary:

$110,000 to $160,000

The salary range for this role is an estimate based on a wide range of compensation factors. Actual salary offer may vary based on (but not limited to) work experience, education and/or training, critical skills, and/or business considerations. Highly competitive equity grants are included in the majority of full time offers; and are considered part of Quantum Space's total compensation package.

Additional Requirements

To comply with U.S. Government space technology export regulations, including ITAR, applicants must be a U.S. citizen, lawful permanent resident, protected individual per 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.

Voluntary Self-Identification

For government reporting purposes, we ask candidates to respond to the below self-identification survey.Completion of the form is entirely voluntary. Whatever your decision, it will not be considered in the hiringprocess or thereafter. Any information that you do provide will be recorded and maintained in aconfidential file.

As set forth in Quantum Space’s Equal Employment Opportunity policy,we do not discriminate on the basis of any protected group status under any applicable law.

If you believe you belong to any of the categories of protected veterans listed below, please indicate by making the appropriate selection.As a government contractor subject to the Vietnam Era Veterans Readjustment Assistance Act (VEVRAA), we request this information in order to measurethe effectiveness of the outreach and positive recruitment efforts we undertake pursuant to VEVRAA. Classification of protected categoriesis as follows:

A "disabled veteran" is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service-connected disability.

A "recently separated veteran" means any veteran during the three-year period beginning on the date of such veteran's discharge or release from active duty in the U.S. military, ground, naval, or air service.

An "active duty wartime or campaign badge veteran" means a veteran who served on active duty in the U.S. military, ground, naval or air service during a war, or in a campaign or expedition for which a campaign badge has been authorized under the laws administered by the Department of Defense.

An "Armed forces service medal veteran" means a veteran who, while serving on active duty in the U.S. military, ground, naval or air service, participated in a United States military operation for which an Armed Forces service medal was awarded pursuant to Executive Order 12985.