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Software Engineers

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

L3Harris Engineering Hiring Event – Rockwall, Texas

 

Must have a minimum of 3 years relevant experience and be eligible to obtain a DOD Secret Security Clearance, which requires US Citizenship.

 

Date: Wednesday, March 26th

Time: 2:00 - 5:30pm

Location: Springhill Suites Dallas Rockwall - 2601 Lakefront Trl, Rockwall, Texas

 

We will be interviewing and hiring for the following positions in the Greenville & Plano area:

    • Software Engineers
    • Systems Engineers
    • System Safety Engineers
    • Specialty Engineering (Technical Training, Technical Writers, and Configuration Management)
    • Aerospace Engineers
    • Electrical Hardware Engineers
    • Flight Test Engineers
    • Project Engineers
    • Material & Process Engineers

 

Click 'APPLY NOW' to register for this event.

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .

Average salary estimate

$95000 / YEARLY (est.)
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$80000K
$110000K

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What You Should Know About Software Engineers, L3Harris Technologies

As a Software Engineer at L3Harris in Plano, TX, you're stepping into a role where innovation meets dedication. Here at L3Harris, we pride ourselves on being the Trusted Disruptor in the defense industry, providing cutting-edge technology solutions that connect and protect our national security interests. We are actively seeking talented Software Engineers who have at least three years of relevant experience and are passionate about their work and the mission we serve. Join us for our Engineering Hiring Event on March 26th in Rockwall, Texas, where you’ll meet our team and see firsthand how your skills can make an impact. At L3Harris, we are committed to creating an inclusive environment that promotes professional growth and work-life balance. You’ll be empowered to contribute to projects that span across multiple domains including space, air, land, and cyber. Plus, with opportunities for continuous learning, you can grow alongside us. If you’re eligible for a DOD Secret Security Clearance and excited about advancing technology that supports our troops and national security, we want to hear from you! Register today and take the first step toward a rewarding career with L3Harris. We value diversity and believe that a variety of perspectives enhances our ability to support our customers and communities. Your journey starts here!

Frequently Asked Questions (FAQs) for Software Engineers Role at L3Harris Technologies
What does a Software Engineer do at L3Harris?

At L3Harris, Software Engineers are integral to developing innovative solutions that meet mission-critical requirements in the defense sector. This involves designing, coding, testing, and deploying software applications while ensuring compliance with rigorous industry standards. Your work directly contributes to projects that support national security across air, land, sea, and cyber domains.

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What qualifications are needed for the Software Engineer position at L3Harris?

To qualify for the Software Engineer position at L3Harris, candidates must have a minimum of three years of relevant experience, with a strong background in software development and engineering principles. Additionally, candidates must be eligible to obtain a DOD Secret Security Clearance, which necessitates U.S. citizenship. Familiarity with programming languages, software lifecycle methodologies, and a passion for innovative technology are also essential.

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What is the hiring event for Software Engineers at L3Harris?

The L3Harris Engineering Hiring Event is a fantastic opportunity for prospective Software Engineers to meet our hiring team, learn about available positions, and explore the career paths we offer. It will be held on Wednesday, March 26th, from 2:00 PM to 5:30 PM at the Springhill Suites in Rockwall, Texas. This event allows you to network and showcase your skills in person!

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Is L3Harris an Equal Opportunity Employer?

Yes, L3Harris is proud to be an Equal Opportunity Employer. We are dedicated to treating all employees and applicants with respect, ensuring a workplace free from unlawful discrimination. We actively work to maintain a diverse and inclusive environment, welcoming applicants regardless of race, color, religion, gender identity, veteran status, disability, or any other protected status.

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What is the work culture like for Software Engineers at L3Harris?

The work culture at L3Harris encourages collaboration and innovation. As a Software Engineer, you will be part of a team that values diverse perspectives and promotes continuous learning. We focus on empowering our employees to excel in their roles while balancing work and personal life, ensuring a supportive environment where everyone can thrive.

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Common Interview Questions for Software Engineers
Can you explain your experience with software development methodologies?

When answering this question, highlight your familiarity with various methodologies such as Agile, Waterfall, or DevOps. Provide examples of how you have applied these methods in past projects, emphasizing the context, your role, and the outcomes. This showcases your adaptability and understanding of software development processes, key traits for a Software Engineer at L3Harris.

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How do you approach debugging and troubleshooting software issues?

In your response, outline a systematic approach to debugging, such as replicating the issue, analyzing error logs, and isolating variables. Discuss the tools you use and any methodologies you follow, which will demonstrate your analytical skills and problem-solving abilities, both critical for a Software Engineer at L3Harris.

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What programming languages are you proficient in?

Provide a list of programming languages you are skilled in and discuss your proficiency levels in each. Include relevant projects or work experiences where you utilized these languages. Show how your skills align with the technologies used at L3Harris, reinforcing your fit for the role.

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Describe a challenging project you've worked on as a Software Engineer.

Use the STAR method (Situation, Task, Action, Result) to articulate a particular challenge. Detail the project's goals, the obstacles you faced, how you addressed them, and what you learned. Focusing on your problem-solving and collaboration skills will resonate well with L3Harris's commitment to teamwork.

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How do you ensure code quality during software development?

Discuss practices such as code reviews, automated testing, and continuous integration. Emphasize your commitment to maintaining high-quality standards in your work. This is particularly important in the defense industry, where reliability and security are paramount.

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What do you know about L3Harris and its mission?

Research L3Harris's core values, recent projects, and its role in the defense industry. Showcase your knowledge about how the company integrates technology across different domains to enhance national security. This demonstrates your interest in the company and alignment with its mission as a Software Engineer.

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How do you prioritize tasks when working on multiple projects?

Share strategies you use for effective task management, such as utilizing project management tools or prioritizing tasks based on deadlines and project requirements. Highlight your ability to remain organized and adapt to changing priorities—skills that are crucial for a thriving Software Engineer at L3Harris.

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Can you discuss your experience working in a team environment?

Provide examples of previous team projects, explaining your role and how you contributed to the team's success. Emphasize skills such as communication, collaboration, and conflict resolution, which are essential for a Software Engineer at L3Harris who thrives in a team-based culture.

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What motivates you to excel as a Software Engineer?

Reflect on personal motivations such as your passion for technology, desire to tackle challenging problems, or commitment to making a positive impact. Relate your motivations to L3Harris’s mission and company culture, showcasing your alignment with their values.

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Do you have questions for us about the Software Engineer role at L3Harris?

Always have a few thoughtful questions prepared, such as inquiries about team dynamics, the company culture, or specific projects you might be working on. This demonstrates your interest in the position and eagerness to contribute to L3Harris's innovative environment.

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TEAM SIZE
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HQ LOCATION
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EMPLOYMENT TYPE
Full-time, on-site
DATE POSTED
April 3, 2025

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