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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Software Engineer (Hybrid - Aguadilla, PR) - **Company:** RTX - **Location:** AGUADILLA, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** HTML, JavaScript (Programming Language), Microsoft Windows, Agile Methodology, Software Applications, Confluence, JIRA, C++ (Programming Language), Cascading Style Sheets (CSS), Linux, Python (Programming Language), Real-Time Operating Systems, Software Deployment, Software Engineering, Subversion, Systems Integration, Jama (Software), DOORS (Software), Gitlab, Atlassian Bamboo, Programming Languages - **Published:** July 23, 2026 - **Apply:** https://globalhr.wd5.myworkdayjobs.com/REC_RTX_Ext_Gateway/job/US-PR-AGUADILLA-110--Rd-110-N-Km-288--RD110/Senior-Software-Engineer--Hybrid---Aguadilla--PR-_01860606 ## About the Role * Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 5 years prior relevant experience or an Advanced Degree in a related field and minimum 3 years of 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: * Experience mentoring junior members within a team * Experience leading and deploying Program strategies and initiatives * Airborne Software development/testing experience * RTCA/DO-178 (or similar) certification-based experience * Knowledge in AGILE/Waterfall methods * Programming Language experience: C/C++, Python, HTML, Javascript, CSS, Ada 95 etc. * Knowledge of Operating Systems: Windows, Linux, LynxOS, etc. * Experience with Tools/Processes: GitLab, SVN, Bamboo/Panda, Jira, JAMA, Confluence, DOORS, etc. ## Description The Global Engineering & Technology Center in Puerto Rico is looking to hire an experienced Senior Software Engineer to join our Open Platform Applications Software team, under the Military Avionics organization. We are in search of a strong, passionate and action-oriented candidate with a collaborative mindset who strives to exceed expectations. In this role you will be responsible for the design, development, integration and verification activities in a hands-on work environment to address and implement Military Avionics solutions. 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 programs on Software Development Lifecycle activities (Requirements, Design, Code, Testing, etc). * Work in close coordination with other system/software engineers within the domain to support ACDE adoption. * Support system integration pipeline to automate and optimize the development and deployment process of complex military avionics systems. * Design and development of pipeline will involve: + Research and selection of modern tooling. + Integrating tooling, apps, and scripts into the development pipeline. + Research and selection of technologies to enable automation and increase flow. + Develop small applications and scripts to support integration and flow of software updates. + Create framework to automate test, deployment, and delivery of software. 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., 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. ## Related Videos - [Improving quality with Agentic AI with Rovo Dev and Xray](https://www.wearedevelopers.com/videos/2005-improving-quality-with-agentic-ai-with-rovo-dev-and-xray) - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [The user in the eye of the Cargo1492 storm](https://www.wearedevelopers.com/videos/96-the-user-in-the-eye-of-the-cargo1492-storm) - [NoLoJS - Avoiding JavaScript Cruft with HTML and CSS - Aaron T. 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