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Principal Software Engineer, Onsite

Listing for: Collins Aerospace
Full Time position Listed on 2026-11-08
Job specializations:
  • Software Development
    Software Engineer, Java Developer
Salary/Wage Range or Industry Benchmark: 118000 - 225000 USD Yearly USD 118000.00 225000.00 YEAR

Job Description & How to Apply Below

Location

US-CA-FULLERTON-676 ~ 1801 Hughes Dr ~ BLDG 676

Date Posted

Country

United States of America

Location

US-CA-FULLERTON-676 ~ 1801 Hughes Dr ~ BLDG 676

Position Role Type

Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements

The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance

Security Clearance Type

DoD Clearance:
Secret

Security Clearance Status

Active and existing security clearance required after day 1

Raytheon Company, Managed By Collins Aerospace

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.
Collins Aerospace is seeking a qualified Principal Software Engineer to support the Joint Precision Approach and Landing System (JPALS) program.
This is a mid-career engineering position for an individual with educational and/or professional experience/interest in the development of solutions to GPS Navigation Systems. The work is highly technical, and the individual will work collaboratively in an agile environment on the software team. The individual will work with C code in a multithreaded environment or Java application code and support integration and test;

verification of requirements.
The position is for a Principal Software Engineer role that is responsible for conducting dry runs and formal runs of the software verification tests. This includes the test data analysis necessary to verify the software requirements. The Senior Software Engineer analyzes software requirement changes to verify the updates are compliant with the parent specification, and the affected requirements are allocated to the applicable software items and test identification.

The Principal Software Engineer verifies that any software requirements (regardless of safety criticality) verified by new or modified test procedures have been fully verified. The Principal Software Engineer also performs regression analysis in accordance with regression analysis process and procedures.
The successful candidate must be able to work on individual tasks, sometimes under limited supervision, or with a team to achieve operational targets and must have the ability to communicate and collaborate with parties within and outside of own job function. Eventually the candidate may be responsible for helping to provide guidance, coaching and training to other employees within their job area.
We are looking for talented individuals that love to problem solve and have a desire to grow and gain exposure to new skills. Our customers come from all different backgrounds, and so do our employees.
If you're passionate about what you could accomplish here, we'd love to hear from you.

What You Will Do
  • Work on multiple tasks in support of software development
  • Work collaboratively in an agile environment
  • Work with C code in a multithreaded environment or Java applications
  • Improve code quality by performing code reviews and good software practice
  • Support integration and verification within our automated test framework
  • Collabora…
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