Raytheon Technologies

Software Engineer I (Onsite)

Raytheon Technologies$57K — $108K *
Aerospace & Defense
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Software Engineering, Computer Engineering, Computer Science, or related STEM major.
  • Proficiency in programming languages such as C/C++/C#, Python, and Java.
  • Familiarity with Linux and Microsoft Windows 11 operating systems.

Responsibilities

  • Collaborate within a team to innovate and produce software tools for Avionics development.
  • Code, test, and support simulation software and Avionics configuration tools.
  • Implement DevOps tools and automate avionics software production processes.
  • Develop automated build and continuous integration infrastructures using various programming languages.
  • Utilize software configuration management tools in a cross-platform environment.

Benefits

  • Commitment to a safer, more connected world, emphasizing values like Safety and Innovation.
  • Relocation assistance may be available for eligible candidates.
Full Job Description
Date Posted:
2026-08-12
Country:
United States of America
Location:
US-IA-CEDAR RAPIDS-105 ~ 400 Collins Rd NE ~ BLDG 105
Position Role Type:
Onsite
U.S. Citizen, U.S. Person, or Immigration Status Requirements:
This job requires a U.S. Person. A U.S. Person is a lawful permanent resident as defined in 8 U.S.C. 1101(a)(20) or who is a protected individual as defined by 8 U.S.C. 1324b(a)(3). U.S. citizens, U.S. nationals, U.S. permanent residents, or individuals granted refugee or asylee status in the U.S. are considered U.S. persons. For a complete definition of "U.S. Person" go here. https://www.ecfr.gov/current/title-22/chapter-I/subchapter-M/part-120/subpart-C/section-120.62
Security Clearance Type:
None/Not Required
Security Clearance Status:
Not Required

The Collins Aerospace Avionics Software Tools organization is seeking a Software Engineering candidate with a passion for problem solving. You will improve and develop new tools that increase consistency, efficiency, and productivity of product development and testing across avionics systems for internal and external customers. This is an exciting opportunity to begin your career in avionics and work with a variety of different aircraft domains. This position requires a candidate with a strong customer focus, highly effective communication skills, and the ability to prioritize and advance multiple objectives.

This is an onsite role based in Cedar Rapids, Iowa.

What You Will Do
  • Work in a team focused on innovation and production of software tools that enable Avionics airborne software development, verification and production.
  • Code, test, and provide ongoing support for simulation software and Avionics configuration tools to meet technical and customer requirements.
  • Implement DevOps tools and processes in Avionics engineering and apply technologies to automate and streamline avionics software production.
  • Develop tools and testing infrastructures that support automated build and continuous integration, and test using a variety of languages including Python, Java and C/C++.
  • Collaborate using software configuration management tools and DevOps tools such as Git, GitMR, Artifactory, Jama, Grafana and Docker in a cross-platform environment including Linux and Windows.


What You Will Learn
  • You will gain experience in Cert DevOps, developing and contributing to new methods, technologies and techniques to automate software testing and verification.
  • You will be part of a team that integrates virtual Avionics environments on desktop PCs and AWS to enable continuous test and integration, that are used in flight deck design, product creation, and customer demonstrations that show what Collins Avionics products are capable of.
  • Entry into embedded safety critical software development through developing unqualified and DO-330 qualified software tools that are used to test airborne software, produce configuration files for airborne software, avionics network switches, and end systems.
  • You will work on aircraft that span across the industry-business jets, commercial aircraft, and military aircraft, gain exposure to teams and departments, broadening your skillset and expand your professional network.
  • You will learn how current generation Avionics test rigs are designed and built and contribute to the design of next generation of test rigs that will incorporate new technologies, new challenges and serve new customers.


Qualifications You Must Have
  • Bachelor's degree in Software Engineering, Computer Engineering, Computer Science, or related Science, Technology, Engineering or Mathematics (STEM) major obtained by start date.
  • Capable of using one or more of the following programming languages: C/C++/C#, Python, Java, and ability and aptitude to learn programming languages on the job as technologies evolve.
  • Linux and Microsoft Windows 11 experience and familiarity with operating and using software on Windows PCs.


Experience may be obtained through on-the-job experience, research, coursework, or projects.

Qualifications We Prefer
  • Ability to work in a team and make sound ethical decisions that drive results.
  • Ability to identify problems, evaluate options, and develop solutions
  • Effective collaborator and Excellent communicator, both verbally and in writing.
  • Positive attitude and eager to learn and improve.
  • Organized and detail-oriented with the ability deliver on commitments.
  • Flexible and adaptable to find solutions in a dynamic environment.
  • Knowledge or experience in software requirements capture, design, and decomposition.


What We Offer
  • Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX, we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation.
  • Relocation, if eligible


Learn More & Apply Now!

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.

About Raytheon Technologies

Raytheon Solipsys, a wholly-owned subsidiary of the Raytheon Company, is an industry leader in the development of integrated Command and Control (C2) Network-Centric solutions for the Domestic and International DoD and Homeland Security. Through proven systems and software engineering practices, built on the invention and application of innovative technologies, they deliver the C2 infrastructure necessary to effectively control security/military forces in any environment. Their reliable solutions assure information superiority, increased shared awareness, deep sensor reach, aircraft control, air defense, disaster management, and time-critical decision making.

Raytheon Technologies Careers

Join the innovative world of Raytheon Technologies, a leader in aerospace and defense, where we offer unparalleled job opportunities in an environment that champions diversity, leadership, and professional growth.

Work You’ll Do

At Raytheon Technologies, you’ll be part of a company that values innovation and leadership. Our team is dedicated to solving some of the most complex challenges in aerospace and defense, making significant impacts worldwide. With a culture that fosters diversity and inclusion, you will collaborate with some of the brightest minds in the industry.

Transform Your Career

Step into a role that harnesses your skills and propels your career to new heights. Raytheon Technologies is not just about thinking big but making those big ideas happen. We provide robust career development opportunities that include comprehensive training and development programs, leadership workshops, and continuous learning through our internal platforms.

Innovate and Lead

Join our team of over 60,000 professionals globally, who are not only experts in their fields but are also driven by a passion for innovation and excellence. At Raytheon Technologies, you are positioned at the forefront of the industry, where your work directly contributes to groundbreaking advancements in technology and defense.

Internship and Employment Opportunities

Whether you’re starting your career or looking to advance, Raytheon Technologies offers a range of employment and internship opportunities that can help you achieve your professional goals. Our internships provide a solid foundation of skills and experiences, while our full-time positions offer a path to personal and professional growth within the company.

Benefits and Culture

Our employees enjoy a competitive package of benefits and rewards that reflect their invaluable role in our company. From health and wellness programs to performance bonuses and flexible working conditions, we ensure our team members are well taken care of.

Networking and Professional Development

At Raytheon Technologies, networking and professional development are part of our DNA. We encourage our employees to engage in internal and external networking events, leadership training, and diversity initiatives that enhance their career journey.

Join Our Team

Explore the numerous positions available that match your skills and interests. We are looking for passionate, curious, and solution-driven team players who are ready to take their career to the next level.

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Prepare for Your Future

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SEARCH RAYTHEON TECHNOLOGIES JOBS

Join us in our mission to create a safer future and be a part of a team that values integrity, excellence, and teamwork. At Raytheon Technologies, your career is just the beginning of a lifelong journey of professional and personal growth.
Learn more about Raytheon Technologies
Size
14,771 employees
Market Cap
$32,494
Industry
Founded
1922
NASDAQ

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