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REC_RTX_Ext_GatewayVerified Source

Principal Embedded Software Engineer (Onsite) - Cloud-Native Security Solutions

108K–204K
Onsite · Dallas, Texas
Posted July 24, 2026
payroll

Overview

Design and deliver high-performance embedded software for strategic nuclear deterrence systems. Lead cross-functional teams to architect, develop, and validate solutions that ensure security and reliability in critical aerospace defense applications. Collaborate closely with senior engineers to drive innovation and maintain compliance with stringent regulatory standards.

What You'll Do11

  • 1Provide direct stakeholder support to resolve technical challenges and answer complex queries
  • 2Develop and implement software solutions aligned with certification and customer requirements
  • 3Produce high-quality builds within an integrated test environment
  • 4Derive software specifications and create UML designs from requirement documentation
  • 5Communicate with senior and principal engineers to mentor junior staff and foster collaboration
  • 6Participate in software requirements verification and testing phases
  • 7Drive agile methodologies including Scrum and continuous integration practices
  • 8Utilize model-based systems engineering principles to define architecture and interfaces
  • 9Integrate hardware-software components through hardware-in-the-loop testing
  • 10Apply automated testing frameworks to enhance code quality and reliability
  • 11Lead initiatives to improve test automation and defect tracking processes

Requirements5

  • 1Minimum 5 years embedded software development experience with real-time operating systems
  • 2Proven track record in Agile development using Scrum and CI/CD pipelines
  • 3Familiarity with Model-Based Systems Engineering tools and practices
  • 4Active Secret U.S. government security clearance required prior to start date
  • 5Degree in STEM fields with 8 years relevant experience or advanced degree plus 5 years experience

Salary Insight

$108 - $204k per year

Location

Typeonsite
LocationDallas, Texas

Required Skills

Embedded software developmentReal Time Operating Systems (RTOS)Agile developmentScrumModel-Based Systems Engineering (MBSE)UML designTest automationHardware-software integrationSecurity Clearance - SecretU.S. CitizenshipEarned Value Management (EVM)Test automation frameworks
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