Embedded Software Engineer I (Hybrid - Aguadilla, PR)

RTX; Aguadilla (PR); Hybrid; USD 60,000 - 80,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance

Three weeks of vacation for newly-hire

Generous 401(k) plan that includes ER/

Employee Scholar Program (ESP)

Life insurance and disability coverage

Employee Assistance Plan, including up

Job summary

RTX's Collins Aerospace Global Engineering & Technology Center in Aguadilla, PR is seeking an entry-level Embedded Software Engineer to contribute to the design, development, integration, and verification of embedded software solutions. You will collaborate with hardware, systems, and FPGA teams to deliver high-quality software that meets project milestones.

The role sits in a hybrid environment with three days onsite and two remote, requiring residency in Puerto Rico at start and U.S.

Qualifications

• Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and less than 2 years prior relevant experience.
• Experience in programming with C++ and object-oriented programming.
• Experience with JavaScript for software development.
• 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.

Responsibilities

• Design and develop embedded software solutions using object-oriented programming principles.
• Write, test, and debug code in C++ and JavaScript.
• Support the integration and verification of software components within larger systems.
• Collaborate with cross-functional teams to ensure software compatibility with hardware and system requirements.
• Participate in code reviews and provide constructive feedback to team members.
• Learn and apply new technologies and methodologies to enhance software development processes.
• Contribute to a positive and collaborative team environment, both in-person and through virtual tools.

Skills

C++

JavaScript

English (verbal/written)

Education

STEM degree

Job description

Date Posted: 2026-11-05

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.

The Strategic Defense Solutions portfolio at our Collins Global Engineering & Technology Center has an opportunity for a talented, entry-level Embedded Software Engineer to join our team. In this role, you will contribute to the design, development, integration, and verification of embedded software solutions. You will also collaborate with multidisciplinary teams, including hardware, systems, and FPGA engineering, to deliver high-quality software that meets project milestones.

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:

• Design and develop embedded software solutions using object-oriented programming principles
• Write, test, and debug code in C++ and JavaScript
• Support the integration and verification of software components within larger systems
• Collaborate with cross-functional teams to ensure software compatibility with hardware and system requirements
• Participate in code reviews and provide constructive feedback to team members
• Learn and apply new technologies and methodologies to enhance software development processes
• Contribute to a positive and collaborative team environment, both in-person and through virtual tools

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
• Experience in programming with C++ and object-oriented programming
• Experience with JavaScript for software development
• 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:

• Experience in programming with Java
• Experience in front-end development or working with front-end technologies

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!

Collins Aerospace, an RTX business, is a leader in technologically advanced and intelligent solutions for the global aerospace and defense industry. Collins Aerospace has the capabilities, comprehensive portfolio, and expertise to solve customers' toughest challenges and to meet the demands of a rapidly evolving global market.

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.

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.

At Collins, the paths we pave together lead to limitless possibility. And the bonds we form - with our customers and with each other -- propel us all higher, again and again.