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  1. Home
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  3. it
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  5. Principal Software Engineer with Test Equipment with Security Clearance
RTX logo

Principal Software Engineer with Test Equipment with Security Clearance

Not Disclosed•Full-TimeOn-site

location_on43, West Simpson Street, Barrio Viejo, Tucson, Pima County, Arizona, 85701, United States

Apply Now

About Raytheon

Raytheon combines vast resources and investments to solve mission-level customer challenges rather than just product-level issues. Together, the team anticipates more, moves faster, and makes a bigger impact on the big picture.

About the Team

The Test Equipment Engineering (TEE) team within the Specialty Engineering Directorate is a multi-discipline organization responsible for developing advanced Windows application solutions for all Raytheon products. We are hands-on, designing with the latest technology and tools, and integrating state-of-the-art software solutions with the most advanced engineering systems in the world. TEE products are utilized in engineering labs, in the field, and in production environments for weapon system products.

About the Role

This position is focused on the design, development, integration, and maintenance of software as part of on-site factory support for systems that drive weapon system product development. The selected candidate will contribute to multidiscipline engineering teams, working either independently or as part of a group to design, develop, and implement system-level applications. Typical work involves the development of both engineering and production equipment, environments, and systems, contributing to the completion of all stages of product development for RMD weapon system products.

Hiring Process & Application

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid, or remote. The application window is anticipated to close approximately 40 days from the date the notice was posted, though this may vary based on candidate flow and business necessity.

Equal Opportunity Employer

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act.

Work location

Work model: On-site

location_on

43, West Simpson Street, Barrio Viejo, Tucson, Pima County, Arizona, 85701, United States

Tucson, Arizona

Key Responsibilities

  • check_circleDesign, develop, and integrate object-oriented software applications using C# and C++ in Microsoft Visual Studio
  • check_circleDevelop and derive requirements for software products and instrument drivers
  • check_circleTroubleshoot software and test equipment instrumentation in engineering and production environments
  • check_circleLead and mentor junior software engineers within multidiscipline engineering teams
  • check_circlePrioritize and handle multiple software engineering tasks concurrently to support weapon system products
  • check_circleDesign, develop, and implement system level applications for factory support and sustainment

Requirements

  • verifiedBachelor's Degree in STEM with 8+ years experience or Advanced degree with 5+ years
  • verifiedC++, C#, Java, Python, or Visual Basic experience
  • verifiedWindows OS and Microsoft Visual Studio experience
  • verifiedLaboratory test instrumentation experience
  • verifiedActive transferable U.S. government security clearance
  • verifiedU.S. citizenship

Nice to Have

Experience with computer architecture and computer hardware optimization techniques. Experience in the development of software drivers for the operation of computer hardware interfaces. Experience in common computer hardware interface and data protocols such as TCP/IP, UDP, or RS-422. Experience with Unified Modeling Language (UML) to visualize software architecture and design. Experience in software development lifecycles, such as Waterfall and Agile. Experience with Software Configuration Management principles. Experience with Microsoft Azure DevOps Server or GitHub. Written and interpersonal communication skills. Experience in leading teams/projects in a technical capacity.

Benefits & Perks

check_circleMedical, dental, and vision insurancecheck_circle401(k) matchcheck_circleParental leave including paternal leavecheck_circleFlexible work schedulesEmployee Scholar Program
RTX logo
Company

RTX

Industry

it

View company profilearrow_forwardlanguageWebsite
Quick Overview

Experience

5+ yrs (Lead)

Education

Bachelor's Degree in STEM required with 8 years experience

Job Type

Full-Time

Skills Required

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Skills, education and keywords

Skills: C#, Java, Python, Visual Basic, Microsoft Visual Studio, Windows Operating System, Oscilloscopes, Power Supplies, Digital Multimeters.

Education: Bachelor's Degree in STEM required with 8 years experience.

Frequently asked questions about Principal Software Engineer with Test Equipment with Security Clearance at RTX

What does a Principal Software Engineer with Test Equipment with Security Clearance at RTX do?expand_more
Day-to-day, the Principal Software Engineer with Test Equipment with Security Clearance at RTX will design, develop, and integrate object-oriented software applications using c# and c++ in microsoft visual studio; develop and derive requirements for software products and instrument drivers; troubleshoot software and test equipment instrumentation in engineering and production environments; and lead and mentor junior software engineers within multidiscipline engineering teams.
What are the requirements for this Principal Software Engineer with Test Equipment with Security Clearance role?expand_more
To qualify for the Principal Software Engineer with Test Equipment with Security Clearance at RTX position, applicants should have: Bachelor's Degree in STEM with 8+ years experience or Advanced degree with 5+ years; C++, C#, Java, Python, or Visual Basic experience; Windows OS and Microsoft Visual Studio experience; Laboratory test instrumentation experience; Active transferable U.S. government security clearance; and U.S. citizenship.
Where is the Principal Software Engineer with Test Equipment with Security Clearance role at RTX located?expand_more
Principal Software Engineer with Test Equipment with Security Clearance at RTX is based in 43, West Simpson Street, Barrio Viejo, Tucson, Pima County, Arizona, 85701, United States. This is a on-site role.
Is this Principal Software Engineer with Test Equipment with Security Clearance job remote, hybrid, or on-site?expand_more
RTX has listed this Principal Software Engineer with Test Equipment with Security Clearance role as on-site.
How much experience is required for this Principal Software Engineer with Test Equipment with Security Clearance role?expand_more
Principal Software Engineer with Test Equipment with Security Clearance at RTX typically requires 5+ years of relevant experience at the lead level.
What skills do you need for the Principal Software Engineer with Test Equipment with Security Clearance role at RTX?expand_more
Key skills for Principal Software Engineer with Test Equipment with Security Clearance at RTX include C#; Java; Python; Visual Basic; Microsoft Visual Studio; Windows Operating System; Oscilloscopes; and Power Supplies.
What education is required for Principal Software Engineer with Test Equipment with Security Clearance at RTX?expand_more
Educational requirements for this role: Bachelor's Degree in STEM required with 8 years experience.
What category does the Principal Software Engineer with Test Equipment with Security Clearance role belong to?expand_more
Principal Software Engineer with Test Equipment with Security Clearance at RTX is part of the it job category on Recrutus.
Recrutus

Curating the world's most innovative career opportunities. We bridge the gap between visionary talent and industry-leading companies.

Search roles by city, category, skill, or job type — explore verified US employers, salary benchmarks, and remote-friendly teams hiring nationwide.

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Company
About usFAQContactPrivacy policyUS privacy notice

Recrutus helps candidates discover roles that match their skills and helps teams reach qualified applicants faster. Browse by metro, discipline, or work style — from internships to senior leadership.

© 2026 Recrutus. All rights reserved.
Terms of serviceCookie policyAcceptable useDMCA policyEmployer termsCandidate terms
check_circle
check_circleChild and adult backup care
check_circlePaid time off and holidays
check_circleEmployee assistance program
check_circleShort-term and long-term disability insurance
check_circleLife insurance
C#
Java
Python
Visual Basic
Microsoft Visual Studio
Windows Operating System
Oscilloscopes
Power Supplies
Digital Multimeters
Accessibility