Software Engineer II- Core Systems & Libraries (Onsite)

cedar rapids, IA, United States • Posted June 03, 2026

Job Type: Full-time
Location: cedar rapids, IA
Posted: June 03, 2026
Category: other-general
Application Deadline: June 08, 2026

Role Description

**Date Posted:**

2026-05-20
**Country:**

United States of America
**Location:**

US-IA-CEDAR RAPIDS-124 ~ 400 Collins Rd NE ~ BLDG 124
**Position Role Type:**

Onsite
**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 Type:**

None/Not Required
**Security Clearance Status:**

Not Required

At RTX, the world 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.



Interested in this role?

Click the button below to start your application for Software Engineer II- Core Systems & Libraries (Onsite) at RTX Corporation.

Apply Now