Software Engineer I (Hybrid - Aguadilla, PR)

globalhr; Aguadilla (PR); Hybrid; USD 65,000 - 85,000; Full time

Benefits offered by this job

Medical insurance

Vacation days

401(k) with company match

Scholar program participation

Life insurance

Disability coverage

Employee Assistance Program

Job summary

Collins Aerospace in Aguadilla, Puerto Rico, is seeking a Software Engineer I to join a hybrid team focused on real‑time embedded software for navigation and timing solutions used in military applications.

The role involves software lifecycle participation, development of test software, and collaboration with cross‑functional teams to ensure reliable hardware/software integration. A STEM degree and English communication are required.

Qualifications

• Experience in programming with C/C++/Python in embedded contexts.
• Familiarity with software development lifecycle and SDLC concepts.
• Strong verbal and written English communication.

Responsibilities

• Support design, development, and testing of real‑time embedded software for navigation and timing solutions.
• Participate in requirements reviews, design, coding, integration, verification and documentation.
• Develop and maintain production test software under guidance of senior engineers, including test scripts and drivers.
• Collaborate with systems, hardware and test teams to ensure hardware/software integration.
• Participate in Agile ceremonies and promote transparent delivery.

Skills

C

C++

Python

English communication

Education

Bachelor's degree in STEM

Tools

Visual Studio

Eclipse

Jira

DOORS

Jama

Linux

Windows development

Job description

Date Posted:

2026-10-01

Country:

United States of America

Location:

US-PR-AGUADILLA-110 ~ Rd 110 N Km 28.8 ~ RD110

Position Role Type:

Hybrid

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.

Security Clearance:

None/Not Required

At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways 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. Join us and help shape the future of aerospace and defense.

Join Collins Aerospace & the Mission Systems organization as a Software Engineer I. We are looking for a strong, passionate problem-solver with an action-oriented, collaborative mindset who strives to exceed expectations.

This position will sit at our Aguadilla, PR location. You must be residing in Puerto Rico at the time of starting employment. Relocation is not offered.

This role is categorized as hybrid, with 3 days onsite and 2 days remote following the schedule assigned by the Manager.

What YOU will do:

• Support the design, development, and testing of real‑time embedded software used in navigation and timing solutions for military ground, airborne, and maritime applications.
• Participate in the software engineering lifecycle, including requirements review, software design, coding, integration, verification, and documentation.
• Develop and maintain production test software under the guidance of senior engineers. Responsibilities may include:
  • Implementing automated test scripts and basic driver components.
  • Supporting data collection, test execution, and troubleshooting activities.
  • Assisting in verification and validation of test software to meet program and quality requirements.
  • Contributing to configuration control and version management processes.
• Collaborate with cross‑functional engineering teams (systems, hardware, test) to ensure effective hardware/software integration and high‑reliability performance.
• Participate in Agile ceremonies, learning best practices in transparency, planning, and predictable delivery.
• Apply engineering discipline, problem‑solving skills, and continuous learning to contribute to high‑quality software solutions.

What YOU will learn:

• You will learn about our growing engineering team in Puerto Rico; What we do? Who we support? How we work?
• You will learn the technologies of today and tomorrow which we count on to maintain world leadership in the aerospace industry.
• You will learn why people enjoy and feel fulfilled by working in our industry.

Qualifications you must have:

• Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and less than 2 years prior relevant experience
• Demonstrated professional experience communicating in English (verbal and written).
• U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.

Qualifications We Prefer:

• Familiarity with software development concepts and the Software Development Life Cycle (SDLC).
• Exposure to embedded software or hardware‑centric projects through coursework, internships, or personal projects.
• Basic programming experience in languages such as C, C++, Python, or similar.
• Experience or academic exposure to Linux, Windows development environments, or engineering tools such as Visual Studio, Eclipse, Jira, DOORS, or Jama.
• Awareness of Agile methodologies, CI/CD concepts, or DevSecOps principles.
• Interest in hardware/software integration and troubleshooting.

What We Offer

Some of our competitive benefits package includes:

• Medical, dental, and vision insurance
• Three weeks of vacation for newly hired employees
• Generous 401(k) plan that includes employer matching funds
• Participation in the Employee Scholar Program (ESP)
• Life insurance and disability coverage
• Employee Assistance Plan, including up to 8 free counseling sessions.
• And more!

* Please consider the following role type definition as you apply for this role.

Hybrid:

Employees who are working in Hybrid roles will work regularly both onsite and offsite. Ratio of time working onsite will be determined in partnership with your leader.

Join our growing engineering team in Puerto Rico, where you will provide critical support to all Collins SBUs, working on exciting programs and projects ranging from the development of the next generation of advanced concept ejection seats to the latest technologies for the U.S. warfighter.

WE ARE REDEFINING AEROSPACE.

Privacy Policy and Terms:

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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.