1d ago

Software Engineer I (Onsite)

Us-Ia-Cedar Rapidsmid
Software EngineerSoftware Engineering
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Quick Summary

Requirements Summary

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

Technical Tools
Software EngineerSoftware Engineering
2026-09-28
United States of America
US-IA-CEDAR RAPIDS-137 ~ 855 35Th St NE ~ BLDG 137
Onsite

Requirements

~1 min read
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
  • Bachelor’s degree in Science, Technology, Engineering or Mathematics (STEM) major obtained by start date.
  • Experience may be obtained through on-the-job experience, research, coursework, or projects.

  • Prior RTX internship, co-op, or work experience.

 

DoD Clearance: Secret
Active and existing security clearance required after day 1

Are you ready to explore the world of aerospace and defense? Do you want to learn from and collaborate with some of the greatest minds in the industry? At RTX, our internships, co-ops and full-time careers provide an exceptional foundation to work on complex problems, advance your skills and create a safer, more connected world. Discover opportunities to make a difference at RTX.


Responsibilities

~2 min read

As a Software Engineer on our team, you will play a key role in the design, development, integration, and verification of our embedded software solutions. We value individuals with a strong desire to learn, grow, and expand their technical capabilities, especially within embedded environments. The ideal candidate will consistently deliver superior results, ensuring project milestones are met while fostering a positive work environment. You should thrive in collaborative team settings, both in-person and through technology, and enjoy working closely with others to achieve shared goals. You will also have opportunities to collaborate with experts across other disciplines, including hardware, systems, and FPGA engineering. 


  • →You will be a part of a team that is developing new and innovative products for our customers’ mission.  
  • →You will face and conquer challenges across a wide range of complex and interesting problem domains.  
  • →You will develop your skills with software application tools and languages such as Rust, C ++, and Python.  
  • →You will impact the team positively by demonstrating your ability to implement and test software solutions. 
  • →You will have opportunities to learn about cryptography, waveform & networking protocols, embedded devices, DevSecOps, command & control, project engineering 
  • →You will gain experience working with an agile team.  
  • →You will gain experience in the full software development lifecycle.  
  • →You can take flight to the next level of your career by becoming a subject matter expert 

What We Offer

~1 min read
✓Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation.
✓Relocation Eligibility

Please consider the following role type definition as you apply for this role.

  • Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

The salary range for this role is 57,200 USD - 108,800 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.

Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.

Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.

This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.

RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

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.

Click on this link to read the Policy and Terms

Location & Eligibility

Where is the job
Us-Ia-Cedar Rapids
On-site at the office
Who can apply
Same as job location

Listing Details

Posted
September 29, 2026
First seen
September 30, 2026
Last seen
September 30, 2026

Posting Health

Days active
-1
Repost count
0
Trust Level
56%
Scored at
September 30, 2026

Signal breakdown

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Software Engineer I (Onsite)