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L3Harris Technologies

Global defense contractor delivering aerospace tech

Senior Specialist - Software Engineering, Test

Software EngineeringUpdated on Nov 14
Full-timeSan Diego, CA, USA

About the Job

Requirements

  • A Bachelor's degree in Electrical Engineering, Software Engineering, Computer Engineering, or equivalent with six years of prior experience; alternatively, a graduate degree in one of those fields or equivalent with four years of prior experience. In lieu of a degree, ten years of prior related experience is required.
  • An active U.S. Secret security clearance is required.

Responsibilities

  • Provide technical leadership for automated test system software development, integration, validation, deployment, and sustainment across the full lifecycle, including establishing and maintaining standards, processes, and best practices for software architecture, development, release, and support.
  • Lead the design and implementation of test software using LabVIEW, TestStand, and related National Instruments tools, determining software and test architecture approaches, design parameters, and integration strategies for automated test applications.
  • Coordinate technical activities across engineering, integration, production, and support teams to align test systems with program needs, and review system architectures, software designs, procedures, validation plans, and results for quality, completeness, and supportability.
  • Guide troubleshooting, issue resolution, and risk reduction for complex test system and software challenges, while providing hands-on technical support where deep expertise or rapid resolution is required.
  • Support transition of test systems from development through deployment and long-term sustainment, including software change control activities, chairing the Configuration Control Board for Test Engineering hardware and software changes, and managing software configuration practices such as Git repository structure, version control, branching strategy, release discipline, and deployment packaging.
  • Mentor and train engineers and technicians in software methods, troubleshooting, process discipline, and execution best practices.
  • Contribute to hardware-related test system design activities, including signal routing, signal conditioning, board bring-up, cable troubleshooting, and trade studies involving software frameworks, test architectures, hardware interfaces, and lifecycle support strategies.

Desired Qualifications

  • Experience with LabVIEW development, including the Queued Message Handler framework and LabVIEW Object-Oriented Programming, as well as TestStand development, software architecture, and NI Switch Executive.
  • Experience with Python development.
  • Experience with Git repository management, software configuration management for test software, and developing deployment packages that include multiple software components.
  • Experience mentoring engineers and technicians in test methods, troubleshooting, and disciplined execution within automated test environments.
  • Experience designing analog and mixed-signal circuits for test applications, including schematic capture, component selection for signal routing and conditioning, board bring-up, cable design, and troubleshooting.
  • Ability to chair the Configuration Control Board for Test Engineering hardware and software changes.
  • Ability to deliver customer-required solutions while working within newly established processes and standards.
  • Certified LabVIEW Developer or Certified LabVIEW Architect certification.
  • Certified TestStand Developer or Certified TestStand Architect certification.
  • Experience leading technical direction across cross-functional teams supporting automated test systems, reviewing technical documentation and validation artifacts, and driving process improvement, standardization, and lifecycle alignment across multiple test systems.
  • Demonstrated ability to balance strategic technical oversight with hands-on execution in complex test environments.

About the Company

L3Harris Technologies

Global defense contractor delivering aerospace tech

L3Harris Technologies provides advanced aerospace, defense, and space systems for governments and commercial customers. Its products include sensors, communications, and propulsion—such as tactical radios, night-vision gear, satellite payloads, missile defense, and space propulsion—delivered as integrated systems for operations across air, land, sea, space, and cyber domains. The company blends legacy technologies from two joining giants with newer capabilities, faster acquisition cycles, and a focus on missiles, space, and resilient communications to field solutions quickly. Its goal is to be a trusted, scale-ready provider of next‑generation defense and intelligence capabilities for national security and related customers.

Company size
10,001+
Company stage
IPO
Headquarters
Melbourne, FL
Founded
1895

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