# Software Engineer Intern at L3Harris Technologies

- Company: [L3Harris Technologies](https://l3harris.com)
- Location: Carlsbad, CA
- Type: Internship · Internship
- Posted: 2026-09-10
- Apply: https://jobs.l3harris.com/job/Carlsbad-Software-Engineering-Intern-CA-92009/1428454700/?ats=successfactors
- Page: https://newgrad.ai/jobs/software-engineer-intern-afb3e427

## Summary by newgrad.ai

What you'll do:

- Build software that controls real-time operations in advanced tactical radio systems
- Partner with engineers across disciplines to integrate hardware and software components
- Participate throughout the entire development process from planning through testing
- Write test plans and supporting code documentation
- Run experiments with modeling equipment and analyze outcomes
- Review peer code and manage bug fixes

What they're looking for:

- Currently enrolled in a Bachelor's, Master's, or PhD program in computer science, engineering, wireless systems, security, mathematics, or similar discipline
- Hands-on experience with multiple programming languages including C++, C#, Java, Python, or web technologies
- Knowledge of operating systems like Windows, Linux, or real-time kernels for embedded devices

## Posting

Apply computer science, engineering, and mathematical analysis concepts and principles in the development of software for the target application

Work closely with cross functional members of the engineering organization to develop and evaluate interfaces between hardware and software, and operational performance requirements and design of the overall system

Support and participate in all phases of the software development life cycle, including requirements analysis, design, implementation, integration, and test of embedded software for real-time control of advanced tactical radio equipment

Develop software test procedures, software programs, and related documentation

Utilize modeling tools and equipment to establish operating data, conduct experimental tests, and evaluate results

Participate in peer reviews, identify, track and repair defects

Utilize a variety of software languages (i.e., C++, C#, C, Java, Ruby, HTML5, XML, SQL, Perl, Python, Ajax, Qt) on Windows, Linux, mobile platforms, and embedded real time operating systems (VxWorks, Linux, QNX, Integrity, Windows CE, and others for Motorola, Intel, TI, and custom processor designs)

### Qualifications

Must be pursuing a Bachelor's degree, a Master's degree, or a PhD in computer science, Computer Engineering, Software Engineering, Electrical Engineering, Wireless Engineering, Information Security, Mathematics, Digital Arts & Sciences or related field at an accredited university.

### Preferred Skills

- C++
- C#
- C
- Java
- Ruby
- JEE
- HTML5
- XML
- SQL
- Qt
- Windows
- .NET
- Unix
- Linux
- SOA
- RTOS
- Real-Time Controls
- Wireless
- Software Security
- Robotics
- OOA/OOD
- Hadoop
- Android
- Embedded Systems

L3Harris is committed to providing reasonable accommodation to individuals with disabilities. Candidates needing assistance are encouraged to email requests for reasonable accommodations to AppAssistance@L3harris.com. Please include a description of your accommodation request and the following contact information: full name and the best contact number and/or preferred means to communicate with you.

From L3Harris Technologies's public posting, laid out for reading by newgrad.ai with the wording unchanged. Check the original before you apply.

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