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  1. Home
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  3. it
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  5. Principal Software Engineer (Hybrid - Aguadilla, PR)
RTX logo

Principal Software Engineer (Hybrid - Aguadilla, PR)

Not Disclosed•Full-TimeHybrid

location_onHybrid

Apply Now

About RTX and Collins Aerospace

At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose to solve the world's most complex problems. With three market-leading businesses and world-class operations, we push the boundaries of known science to connect and protect our world.

Collins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. With a comprehensive portfolio and deep technical expertise, we help customers meet the demands of the global market. We are redefining aerospace every day, paving paths to limitless possibility and forming bonds with customers and each other that propel us all higher.

Work location

Work model: Hybrid

location_on

Hybrid

Key Responsibilities

  • check_circleDesign and develop multi-domain mission systems for aircraft and ground stations
  • check_circleParticipate in cross-disciplined integrated product teams using agile techniques
  • check_circleManage the full product lifecycle from architecture through integration and field support
  • check_circleInfluence engineering strategy and vision within a growing organization
  • check_circleTranslate customer needs into robust hardware and software system solutions

Requirements

  • verifiedDegree in STEM and 8 years prior relevant experience or Advanced Degree and 5 years experience
  • verifiedDemonstrated professional experience communicating in English (verbal and written)
  • verifiedU.S. citizenship required
  • verifiedMust be residing in Puerto Rico at time of starting employment

Nice to Have

Experience with scripting languages such as Python and OO C++ and equivalent. Experience with DevOps, Jenkins, automated testing, real-time operating systems (RTOS), embedded programming, processor/board architecture and design. Proven Technical Leadership. Support security clearance investigations for clearance request certifications. Familiarity with Agile lifecycle process including Scrum, Continuous Integration, and Test-Driven Development Methodologies. Interest in modern SE development.

Benefits & Perks

check_circleMedical, dental, and vision insurancecheck_circleThree weeks of vacation for newly hired employeescheck_circleGenerous 401(k) plan that includes employer matching fundscheck_circleParticipation in the Employee Scholar Program (ESP)check_circleLife insurance and disability coveragecheck_circleEmployee Assistance Plan, including up to 8 free counseling sessions
RTX logo
Company

RTX

Industry

it

View company profilearrow_forwardlanguageWebsite
Quick Overview

Experience

5+ yrs (Lead)

Job Type

Full-Time

Skills Required

PythonC++DevopsJenkinsAutomated TestingReal-Time Operating SystemsEmbedded ProgrammingProcessor/board ArchitectureAgileScrum

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Frequently asked questions about Principal Software Engineer (Hybrid - Aguadilla, PR) at RTX

What does a Principal Software Engineer (Hybrid - Aguadilla, PR) at RTX do?expand_more
In this Principal Software Engineer (Hybrid - Aguadilla, PR) at RTX role, you will design and develop multi-domain mission systems for aircraft and ground stations; participate in cross-disciplined integrated product teams using agile techniques; manage the full product lifecycle from architecture through integration and field support; and influence engineering strategy and vision within a growing organization.
What are the requirements for this Principal Software Engineer (Hybrid - Aguadilla, PR) role?expand_more
RTX is looking for candidates who meet the following requirements: Degree in STEM and 8 years prior relevant experience or Advanced Degree and 5 years experience; Demonstrated professional experience communicating in English (verbal and written); U.S. citizenship required; and Must be residing in Puerto Rico at time of starting employment.
Where is the Principal Software Engineer (Hybrid - Aguadilla, PR) role at RTX located?expand_more
Principal Software Engineer (Hybrid - Aguadilla, PR) at RTX is based in Hybrid. This is a hybrid role.
Is this Principal Software Engineer (Hybrid - Aguadilla, PR) job remote, hybrid, or on-site?expand_more
RTX has listed this Principal Software Engineer (Hybrid - Aguadilla, PR) role as hybrid.
How much experience is required for this Principal Software Engineer (Hybrid - Aguadilla, PR) role?expand_more
Principal Software Engineer (Hybrid - Aguadilla, PR) at RTX typically requires 5+ years of relevant experience at the lead level.
What skills do you need for the Principal Software Engineer (Hybrid - Aguadilla, PR) role at RTX?expand_more
Key skills for Principal Software Engineer (Hybrid - Aguadilla, PR) at RTX include Python; C++; Devops; Jenkins; Automated Testing; Real-Time Operating Systems; Embedded Programming; and Processor/board Architecture.
What category does the Principal Software Engineer (Hybrid - Aguadilla, PR) role belong to?expand_more
Principal Software Engineer (Hybrid - Aguadilla, PR) 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.

publiclanguageshare
Job seekers
Browse jobsCompanies hiringRemote jobsJobs by locationJobs by cityJobs by categoryJobs by skillCareer guidesCareer blogSalary insights
Job types
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Top states
Jobs in TexasJobs in CaliforniaJobs in New YorkJobs in FloridaJobs in North CarolinaJobs in OhioAll states →
Top categories
Healthcare & Nursing jobsLogistics & Warehouse jobsEngineering jobsIT jobsSales jobsHospitality & Catering jobsAccounting & Finance jobs
Popular skills
CDL-A jobsExcel jobsEnglish jobsBLS jobs
Featured employers
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.
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Accessibility