Enterprise Applications Integration Engineer (Puerto Rico) (Hybrid)

Date Posted:

2026-11-13

Country:

United States of America

Location:

US-PR-SANTA ISABEL-B1 ~ Felicia Industrial Park - St B1 ~ BLDG 1

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 certain necessary systems.

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.

What You Will Do:

• Design, develop, test, deploy, and maintain integrations between enterprise applications and systems.
• Develop and enhance software components that enable communication and data exchange across applications.
• Build, consume, and troubleshoot APIs, web services, and application interfaces.
• Work with relational databases to support data extraction, transformation, synchronization, and integration activities.
• Develop and optimize SQL queries, stored procedures, and database-related application logic.
• Support integration activities across enterprise platforms such as SAP, ERP, MES, PLM, and other business applications.
• Work with structured data formats such as JSON, XML, and other enterprise data exchange standards.
• Troubleshoot application connectivity, database, interface, and data integration issues.
• Collaborate with business and technical teams to understand requirements and translate them into integration solutions.
• Support application modernization, system upgrades, and data migration initiatives.
• Participate in code reviews, testing, deployments, production support, and technical documentation.
• Apply secure development, source-control, and CI/CD practices.

What You Will Learn:

• Enterprise application architecture and how systems communicate across business and technical environments.
• Integration patterns and technologies involving APIs, web services, databases, messaging, and middleware.
• SAP and other enterprise application integration approaches.
• Advanced database development, data transformation, and synchronization techniques.
• Enterprise integration troubleshooting, monitoring, deployment, and support processes.
• Application modernization, system migration, and integration architecture.
• Opportunities to work with engineering, manufacturing, ERP, MES, PLM, and other enterprise platforms.
• DevSecOps, cloud, containerization, and automation practices.

Qualifications You Must Have:

• Bachelor's degree in Computer Science, Software Engineering, Information Technology, Computer Engineering, or a related technical field.
• Experience in software development, application integration, or enterprise application support.
• Experience with one or more programming languages such as Java, C#, Python, or similar languages.
• Experience working with relational databases and SQL.
• Understanding of database concepts such as tables, views, schemas, indexes, stored procedures, and data relationships.
• Experience developing, consuming, or troubleshooting REST APIs and/or web services.
• Understanding of data exchange and integration concepts between applications and systems.
• Understanding of software development lifecycle, testing, deployment, and production support.
• Strong problem-solving, analytical, and troubleshooting skills.
• Ability to learn new technologies and work across multiple enterprise applications and platforms.

Qualifications We Prefer:

• Experience with SAP systems, including ABAP development, SAP ECC, S/4HANA, or SAP technical integrations.
• Experience with SAP integration technologies such as IDocs, BAPIs, RFCs, SAP BTP, or SAP Integration Suite (CPI).
• Experience with Oracle, SQL Server, Snowflake, or similar database technologies.
• Experience with PL/SQL, stored procedures, triggers, query optimization, or database troubleshooting.
• Experience with REST APIs, SOAP services, JSON, XML, or structured data exchange.
• Experience with enterprise integration platforms, middleware, messaging systems, or ETL tools.
• Experience with data extraction, transformation, migration, or synchronization.
• Experience with authentication, authorization, SSO, or enterprise security concepts.
• Experience with Docker, containers, cloud platforms, CI/CD, or DevSecOps practices.
• Experience working with enterprise business, engineering, manufacturing, ERP, MES, or PLM applications.

What We Offer:

• Some of our competitive benefits packages include: 
• 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!

Learn More & Apply Now!

Do you want to be part of a new, exciting initiative to combine foundational IT with new digital technologies?  Our Digital Technology team is driving business efficiencies and a better customer experience by connecting technologies, people, information and processes. From making aircraft more electric, intelligent and integrated to building new software platforms such as Internet of Things, big data, artificial intelligence, and blockchain, there’s no better place to be right now than in digital. If you’re an agile thinker who enjoys utilizing modern technology to make big improvements, then you’re a perfect fit for this team. Join Collins Aerospace to help us revolutionize the aerospace industry today!

* Please consider the following role type definitions 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.

Regardless of your role type, collaboration and innovation are critical to our business and all employees will have access to digital tools so they can work with colleagues around the world – and access to Collins sites when their work requires in-person meetings.

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.   

Apply now and be part of the team that’s redefining aerospace, every day.

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.

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