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Northrop Grumman

Principal Software Integration Engineer

Northrop Grumman

. Work on revolutionary systems in air and space that impact people’s lives around the world .

Posted 4/4/2026full-timeRoy • Utah • 🇺🇸 United StatesLead💰 $98,400 - $163,200 per yearWebsite

Tech Stack

Tools & technologies
Python

About the role

Key responsibilities & impact
  • Work on revolutionary systems in air and space that impact people’s lives around the world
  • Design and implement drivers/APIs that expose hardware functionality to Python
  • Using communication protocols (Modbus, MQTT, OPC?UA) to bridge software services and devices
  • Unit/Component testing – pytest, unittest, hypothesis for pure-Python modules
  • Hardware-in-the-loop (HIL) testing – automated scripts that program devices, run stimulus, capture response, and assert results
  • System-level testing – Robot Framework, TestStand, or custom Python harnesses that coordinate multiple subsystems

Requirements

What you’ll need
  • 5 Years with Bachelor’s in related field of study, or 3 Years with Masters, 01 Years with PhD or 04 additional years in lieu of a degree
  • US Citizenship with Active DoD Secret clearance with a reinvestigation date occurring in the last 6 years
  • Ability to obtain Special Program Access (SAP)
  • Ability to plan, execute, and manage the technical scope, and support leadership planning
  • Experience with Agile and working in a cross-function Scrum team
  • Working knowledge of Object-Oriented Analysis and Design principles
  • Experience developing complex software solutions using C++
  • Experience programming in scripting languages (Python, Bash)
  • Familiarity with Model-Based Systems Engineering languages (SysML/UML) and concepts
  • Experience Interpreting complex algorithms and requirements for implementation

Benefits

Comp & perks
  • Health insurance coverage
  • Life and disability insurance
  • Savings plan
  • Company paid holidays
  • Paid time off (PTO) for vacation and/or personal business

ATS Keywords

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Hard Skills & Tools
PythonC++BashModbusMQTTOPC UApytestunittesthypothesisRobot Framework
Soft Skills
leadershipplanningexecutionmanagementcommunicationcollaborationproblem-solvingadaptabilityteamworkcritical thinking
Certifications
DoD Secret clearanceSpecial Program Access