Jobs at L3Harris Technologies

362,189 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.

Director of Engineering - AI Training

Company: Invisible Technologies

Location: USA

Posted Aug 30, 2024

Invisible is a tech-enabled service providing solutions to AI research labs and leading businesses. They have experienced exponential growth and are looking for a Director of Engineering for AI Training to lead their team.

Accessibility Tester

Company: Arthur Grand Technologies Inc

Location: Columbus, OH

Posted Aug 31, 2024

Arthur Grand Technologies is a minority-owned company providing staffing and technology consulting services. They have a strong track record of customer satisfaction and employee engagement, with a focus on accessibility testing and professional growth.

Executive & Personal Assistant to the Chairman & CEO

Company: Basis Technologies

Location: Chicago, IL

Posted Aug 31, 2024

Basis Technologies is a company that delivers software and services to automate digital media operations. They are committed to building an inclusive culture and supporting their employees. The company is hiring for an Executive Personal Assistant role, which involves managing the CEO's calendar, travel, and personal commitments.

Trade Operations Specialist

Company: Atto Trading Technologies

Location: Other US Location

Posted Aug 31, 2024

Atto Trading is a dynamic quantitative trading firm looking for a Trading Operation Specialist to join their team in Lisbon, Portugal. The company is expanding and is looking for experts in trading, statistics, engineering, and technology to join their team.

Senior Data Engineer

Company: Bitsight Technologies

Location: Other US Location

Posted Aug 30, 2024

Bitsight is a cyber risk management leader that transforms how companies manage exposure performance and risk. They are looking for an experienced team player to join their Engineering team, focusing on large-scale data pipelines.

Senior C++ Developer (C2A1) Ukraine

Company: Atto Trading Technologies

Location: Other US Location

Posted Aug 30, 2024

Atto Trading is looking for a Senior C++ Developer to join their team. The company is expanding and is looking for experts in trading, statistics, engineering, and technology. The role involves contributing to the development of a competitive ultralow latency trading platform and implementing interfaces with advanced networking hardware.

Marketing and Communications Specialist

Company: GAMA-1 Technologies

Location: Washington DC

Posted Aug 31, 2024

GAMA1 Technologies is seeking a part-time junior Marketing and Communications Specialist to join their team. The role involves developing marketing materials, managing digital content, and collaborating with the internal Quality Manager to develop marketing and communication processes.

Principal Software Engineer – Platform Team

Company: Wasabi Technologies

Location: Boston, MA

Posted Aug 30, 2024

Wasabi Technologies is a fast-growing company that offers a new class of cloud storage, breaking traditional barriers and boundaries. They are recognized as one of the best places to work in Boston and are looking for a Principal Software Engineer to work on platform-level problems.

Software Developer, Quantitative Development Team

Company: Teza Technologies

Location: Other US Location

Posted Aug 30, 2024

The job posting is looking for a Software Developer to join the Quantitative Development team in Yerevan. The team is described as open and collaborative, and the role involves developing and maintaining an algorithmic trading platform. The posting highlights the importance of the candidate's engineering expertise and dedication to developing robust software systems.

Japanese Expert AI Data Trainer

Company: Invisible Technologies

Location: Anywhere

Posted Aug 30, 2024

The job posting is for an Advanced AI Data Trainer who will work with a team to train AI models to read, write, and summarize knowledge. The role requires generating examples of ideal conversations, evaluating the AI's conversation skills, and testing its accuracy. The job is suitable for new grads, career transitioners, and those seeking an exciting encore career.

0365 Principal Consultant

Company: Planet Technologies

Location: Washington DC

Posted Aug 31, 2024

Planet Technologies is looking for a highly motivated individual to join their team as an MS 0365 Principal Consultant. The role involves supporting impactful projects, working closely with Microsoft, and requiring skills in Azure and O365.

Program Manager

Company: Real Time Technologies Inc

Location: Dallas-Fort Worth, TX

Posted Aug 30, 2024

RT² offers flexible retail management solutions, fostering a team-oriented culture. The Program Manager role demands strategic thinking, program management skills, and a passion for driving operational excellence.

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.

Other Companies Hiring