Jobs at L3Harris Technologies

362,554 open positions

Founded in 2019 from the merger of Harris Corporation and L3 Technologies, L3Harris Technologies is a global leader in aerospace, defense, and communications solutions. The company designs advanced radar, satellite, and electronic warfare systems that power aircraft, ships, and space missions.

Job seekers find roles ranging from systems engineering and software development to cybersecurity, data analytics, and supply‑chain logistics. Interviews emphasize technical problem‑solving, teamwork, and a commitment to mission‑critical reliability.

By browsing L3Harris listings on Job Transparency, candidates can compare posted salaries to industry benchmarks, read employee sentiment scores, and spot emerging hiring trends—information that speeds decision‑making and negotiation.

Senior IT Systems Engineer

Company: Metropolis Technologies

Location: Seattle, WA

Posted May 11, 2023

The CompanyMetropolis develops advanced computer vision and machine learning technology for mobile commerce. Their platform is deployed in numerous mobility facilities and industries with significant potential. They are looking for a Systems Engineer with extensive experience in PowerShell, JAMF, Intune, O365, MDM, and SSO to design and implement system automation solutions, manage and maintain systems, and ensure system efficiency and security.

Frontend React Developer

Company: Ampcontrol Technologies

Location: Remote

Posted May 10, 2023

None Found

Frontend React Developer

Company: Ampcontrol Technologies

Location: Remote

Posted May 10, 2023

None Found

Vendor Success - Retention Specialist

Company: Bottomline Technologies

Location: Hampton Roads, VA

Posted May 11, 2023

None Found

Frontend React Developer

Company: Ampcontrol Technologies

Location: Remote

Posted May 10, 2023

Ampcontrol is a venture-backed remote team of engineers and energy experts building AI-powered software for optimizing electric vehicle (EV) charging. Their primary goals include enabling companies to provide higher capacity charging on existing infrastructure and optimizing fleet charging logistics. They are looking for a remote developer with experience in React, Redux, JavaScript, TypeScript, HTML, and CSS, as well as good understanding of automated end2end testing for frontend applications and API integrations on frontend.

Application Software Engineer

Company: Trane Technologies

Location: Minneapolis–Saint Paul, MN

Posted May 11, 2023

Trane Technologies invites individuals to join their mission of creating sustainable environments. As an Application Software Engineer, the role involves developing embedded software for HVAC unit controls and building automation systems. The company values diversity, inclusivity, and respect, and offers meaningful benefits, compensation, and opportunities for career growth. The role requires a Bachelor's degree in computer science, engineering, or equivalent, along with proficiency in C/C++ software application development, Linux experience, and experience with the entire software life cycle.

Frontend React Developer

Company: Ampcontrol Technologies

Location: Remote

Posted May 10, 2023

None Found

Payroll Specialist

Company: Bottomline Technologies

Location: Hampton Roads, VA

Posted May 11, 2023

Who Are We? Bottomline is a global market leader in digital transformation, focusing on payroll and payment solutions. They value a culture of collaboration, customer satisfaction, and personal growth. They are seeking a Payroll Specialist to support their North American payrolls in Portsmouth, NH.

Frontend React Developer

Company: Ampcontrol Technologies

Location: Remote

Posted May 10, 2023

None Found

Senior D365 Developer

Company: Bottomline Technologies

Location: Hampton Roads, VA

Posted May 11, 2023

The text describes a Senior D365 Developer role at Bottomline, focusing on their migration from Dynamics AX to D365 hosted on Azure, providing technical support, mentoring, and planning upgrades. The ideal candidate should have a Bachelor's degree in Computer Science, 5+ years of AX/D365 development experience, strong communication skills, and familiarity with agile development methodology.

Retention Representative

Company: Bottomline Technologies

Location: Hampton Roads, VA

Posted May 11, 2023

Who Are We? At Bottomline, we are a global market leader in digital transformation, committed to addressing changing business needs. We empower our teams to drive customer satisfaction and help our customers grow their business. We are looking for a Retention Representative to innovate, win, and grow with us, contributing to revenue growth and vendor loyalty.

Senior CNO Analyst/Programmer

Company: Belay Technologies

Location: Baltimore, MD

Posted May 11, 2023

Belay Technologies, a certified Service-Disabled Veteran-Owned Small Business, has been recognized for its exceptional work environment and benefits. They offer a 8 weeks paid leave, 10% matching in 401(k) contributions, and rich medical coverage. The company specializes in systems automation and full stack development, providing leading technology and engineering solutions to the DoD and offering tech services.

Frequently Asked Questions

What is it like to work at L3Harris Technologies?
Employees describe a culture focused on innovation, safety, and continuous learning. The company offers structured career paths, mentorship programs, and regular technical workshops that help teams stay ahead in defense and aerospace tech.
What types of positions are available at L3Harris?
Open roles span software engineering, systems engineering, avionics, cybersecurity, data science, program management, test & evaluation, supply‑chain logistics, and customer support. Technical roles require strong analytical skills, while non‑technical roles emphasize project coordination and client relations.
How can I stand out as an applicant?
Tailor your résumé to highlight specific projects that solved real‑world defense problems, quantify achievements, and include certifications in relevant standards (e.g., ISO 9001, ITIL, Six Sigma). Prepare for behavioral interviews by practicing STAR stories that showcase teamwork, resilience, and mission‑driven results.

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