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Raytheon Logo

Senior Embedded Real-time Software Engineer

Raytheon

$82,000 - $164,000
Nov 7, 2025
Tucson, AZ, US
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Raytheon is looking to solve tough, meaningful problems that create a safer, more secure world by developing mission-driven, world-class talent for their Software Engineering Directorate’s Effectors Center. The Senior Embedded Real-Time Software Developer/Integrator will be integral in helping Raytheon further its vision to be the global leader in core and next-generation weapon and security solutions.

Requirements

  • Experience including at least two of the following: Embedded C++ Software, Embedded Software Security, Software Architecture Design and Implementation.
  • Experience using embedded Real Time Operating Systems (RTOS) (e.g., Green Hills, Integrity, Wind River VxWorks, Linux, etc.)
  • Experience developing complex systems involving the integration of hardware, firmware, and software
  • Familiarity with reading electrical schematics and relating it to software function
  • Familiarity with reading firmware source like VHDL or Verilog
  • Familiarity with assembly language in at least one processor/controller family
  • Experience using lab instruments like power-supplies, digital multi-meters, oscilloscopes, and logic analyzers

Responsibilities

  • Architecting, designing, implementing, testing, and debugging integrated embedded real-time software within heterogenous systems composed of firmware and hardware.
  • Working within a cross-discipline team to define, refine, and improve product concept, implementation, testability, and guaranteed, measurable quality.
  • Teaching, coaching, and mentoring less experienced staff.
  • Contributing to proposals as well as preliminary and critical design reviews.
  • Ability to obtain program access.
  • Develops software applications, including integration and test on missiles, launchers, radars, naval systems, fire control and other complex systems.
  • Precision software and firmware integrate operating systems, device drivers, networking, and control software to bring together sensor, guidance, and flight control processing features to complete the mission.

Other

  • Active and transferable U.S. government issued security clearance is required prior to start date.
  • U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
  • Active and transferrable final Secret U.S. government issued security clearance is required prior to start date with the ability to obtain program access after start.
  • Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of prior relevant experience.
  • Working with a cross-discipline team, the candidate must have experience developing, testing, and integrating software for edge or embedded devices and/or subsystems (like telecom, medical, IoT, automotive, or robotics) where hardware operation, time critical function, functional reliability, mission assurance, and safety might be major concerns.