Shield AI

Senior Software Test and Automation Engineer (R4472)

Shield AI$110K — $130K *
Aerospace & Defense
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • BS in Computer Science, Aerospace, Electrical, Mechanical Engineering or related field.
  • 4-7 years in software test, verification, automation, or validation for robotics, autonomy, aerospace, or distributed systems.
  • Proficient in Python for automation, testing, and analysis.
  • Experience creating automated test frameworks and validation infrastructure.
  • Familiar with Linux development environments.
  • Experience validating software across simulation, SIL, HIL, and hardware environments.
  • Skilled in debugging complex software and system integration issues.
  • Knowledgeable in CI/CD pipelines and continuous validation practices.

Responsibilities

  • Design, develop, and maintain automated test frameworks and validation tooling.
  • Execute verification and validation strategies across various environments.
  • Build regression, integration, functional, and performance test suites.
  • Develop Python-based test harnesses and analysis tools.
  • Analyze test results and support root cause investigations.
  • Create software quality metrics and readiness assessments.
  • Integrate automated testing into CI/CD workflows.
  • Collaborate with cross-functional teams to define validation strategies.
  • Enhance test infrastructure and automation methodologies.

Benefits

  • Bonus eligibility.
  • Equity options.
  • Comprehensive benefits package for full-time employees.
  • Access to a temporary benefits package after 60 days for temporary employees.
Full Job Description
Job Description:

Shield AI's Software Test & Automation Team develops the verification, validation, and automation capabilities that enable rapid delivery of Hivemind autonomy across the Expeditionary and Emerging Operations portfolio. Our mission is to provide objective evidence of software quality, reliability, and mission readiness by building scalable automated test frameworks, repeatable validation environments, and data-driven readiness assessments spanning simulation, Software-in-the-Loop (SIL), Hardware-in-the-Loop (HIL), and Vehicle-in-the-Loop (VIL) environments.

As a Senior Software Test & Automation Engineer, you will design and develop automated test infrastructure, execute system-level verification activities, analyze software performance, and build the tooling that enables continuous validation throughout the development lifecycle. Working closely with autonomy software, systems engineering, digital infrastructure, and flight test teams, you will help ensure autonomy capabilities are validated, repeatable, and ready for operational deployment.

What you'll do:
  • Design, develop, and maintain automated test frameworks, validation tooling, and test infrastructure supporting autonomy software.
  • Develop and execute verification and validation strategies across simulation, SIL, HIL, VIL, and representative system environments.
  • Build automated regression, integration, functional, and performance test suites that improve software quality and deployment confidence.
  • Develop Python-based automation, test harnesses, and analysis tools that reduce manual testing effort and improve repeatability.
  • Analyze test results, identify software defects and integration issues, and support cross-functional root cause investigations.
  • Develop software quality metrics, dashboards, and readiness assessments that provide objective evidence of software maturity.
  • Integrate automated testing into CI/CD workflows to enable continuous validation and rapid developer feedback.
  • Collaborate with autonomy software, systems engineering, flight test, and integration teams to define validation strategies and readiness criteria.
  • Improve test infrastructure, automation coverage, and validation methodologies across the Expeditionary and Emerging Operations portfolio.

Required qualifications:
  • BS in Computer Science, Aerospace, Electrical, Mechanical Engineering or related field.
  • 4-7 years developing software test, verification, automation, or validation solutions for robotics, autonomy, aerospace, or other complex distributed systems.
  • Strong proficiency in Python for automation, testing, and data analysis.
  • Experience developing automated test frameworks, test harnesses, or validation infrastructure.
  • Experience with Linux-based development environments.
  • Experience validating software in simulation, SIL, HIL, and/or representative hardware environments.
  • Experience debugging complex software and system integration issues.
  • Experience with CI/CD pipelines and continuous validation practices.
  • Strong understanding of software verification, regression testing, and quality assurance methodologies.

Preferred qualifications:
  • Experience with flight control systems such as ArduPilot or PX4.
  • Experience with unmanned aerial systems (fixed-wing, quadrotor, or both)
  • Background in autonomy, robotics, or aerospace systems
  • Familiarity with flight controllers, radios, and communications systems

#LI-LD1

#LC

Full-time regular employee offer package:

Pay within range listed + Bonus + Benefits + Equity

Temporary employee offer package:

Pay within range listed above + temporary benefits package (applicable after 60 days of employment)

Salary compensation is influenced by a wide array of factors including but not limited to skill set, level of experience, licenses and certifications, and specific work location. All offers are contingent on a cleared background and possible reference check. Military fellows and part-time employees are not eligible for benefits. Please speak to your talent acquisition representative for more information.

About Shield AI

Shield AI is a defense technology company that develops artificially intelligent systems for military applications. The company was founded in 2015 by Brandon Tseng, Ryan Tseng, and Andrew Reiter, and is headquartered in San Diego, California. Shield AI's products include autonomous drones and software that can be used for reconnaissance, surveillance, and other military operations. The company's mission is to reduce the number of military casualties by providing soldiers with better intelligence and situational awareness. Shield AI has received funding from a number of investors, including Andreessen Horowitz and Founders Fund.
Learn more about Shield AI
Size
200 employees
Industry
Founded
2015

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