Software Engineer I

Location: IE-CO-CORK-001 ~ Penrose Wharf ~ PENROSE

Time Type: Full time

Job Description

Date Posted:

2026-08-11

Country:

Ireland

Location:

IE-CO-CORK-001 ~ Penrose Wharf ~ PENROSE

Position Role Type:

Unspecified

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.

Job Description

We are looking for an enthusiastic and driven Software Engineer I to join our growing engineering team. In this entry-level role, you will work alongside experienced developers to design, build, and support innovative software solutions for Air Traffic Management (ATM) systems. You will have the opportunity to contribute to containerized systems, full-stack web services, and CI/CD pipelines while developing your technical expertise in a collaborative environment.

Education & Experience Requirements

Typically requires a University Degree or equivalent experience and less than 2 years of prior relevant experience.

Qualifications You Must Have

Work Authorization: Must be authorized to work in Ireland without sponsorship now or in the future. RTX will not offer sponsorship for this position.
Programming Languages: Experience with Java, C++, or Python.
Containerization: Experience working on containerized systems and architecture.
Development: Experience in performing full-stack web services development.
Operations: Experience working with CI/CD pipelines.

Skills We Value

Experience working on relational databases.
Experience working on HTTP/REST APIs.
Experience with Python-based web server technologies (Flask, FastAPI).
Experience with Java Spring Boot.
Experience with the Qt framework.
Familiarity with geospatial computation/GIS.

Please ensure the role type defined below is appropriate for your needs before applying to this role. This position is classified as:

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.

RTX adheres to the principles of equal employment. All qualified applications will be given careful consideration without regard to ethnicity, color, religion, gender, sexual orientation or identity, national origin, age, disability, protected veteran status or any other characteristic protected by law.

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