Specialist Software Engineering – Real-time Embedded, Client/Server

L3Harris Technologies

. Develop and integrate software for the test instrumentation, data acquisitions and recording, maintenance/status logging, client/server, and database application systems .

Posted 5/19/2026full-timeYorba Linda • California • 🇺🇸 United StatesMid-LevelSenior💰 $97,000 - $180,000 per yearWebsite

Tech Stack

Tools & technologies

JavaPythonSDLC

About the role

Key responsibilities & impact

Develop and integrate software for the test instrumentation, data acquisitions and recording, maintenance/status logging, client/server, and database application systems
Experience in generating and creating software requirements and software design documents
Perform trade studies, root cause analysis, and other software technical investigations
Ability to travel and work extended hours as needed

Requirements

What you’ll need

Active Secret security clearance
Bachelor’s degree in Computer Science, Software Engineering, or related field
Minimum of 4 years of software development experience
Graduate Degree and a minimum of 2 years of prior related experience
In lieu of a degree, minimum of 8 years of prior related experience
3+ years of experience with Software Development Life Cycle (SDLC)
3+ years of experience with system/software requirements management
3+ years of experience with DOORS and Rational Publishing Engine (RPE)
3+ years of experience in embedded or real-time software development, GUI design and development
5+ years of experience in one or more of the following programming languages: C, C++, C#, Java, or Python

Benefits

Comp & perks

Health insurance
Disability insurance
401(k) match
Flexible spending accounts
EAP
Education assistance
Parental leave
Paid time off
Company-paid holidays

ATS Keywords

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Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

software developmentsoftware requirements managementembedded software developmentreal-time software developmentGUI designCC++C#JavaPython

Soft Skills

root cause analysistrade studiestechnical investigationsability to travelability to work extended hours

Certifications

Active Secret security clearance