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Security-Cleared Embedded Software Engineer (Defense Tech)

Polluxa, Inc.Brisbane, Queensland🇦🇺AustraliaPosted 6 Sept 2026

Why This Role Stands Out

This role offers a fantastic opportunity to develop cutting-edge defense technology in a collaborative environment, with excellent potential for skill expansion across the full software lifecycle. You'll thrive here if you're a mid-senior engineer passionate about robust C++ development and security clearance, and we encourage you to apply for this impactful position.

Quick Overview

Seniority
Mid Senior
Employment type
Full Time
Work mode
Hybrid
Location
Brisbane, Queensland, Australia
C++

Job Description

L3Harris is recruiting an Embedded Software Engineer to develop modular, robust code for defence systems in C++ and other embedded languages. You will engage in the full software lifecycle, from requirements to verification, and work closely with hardware teams to ensure secure, compliant designs.

The role emphasizes collaboration, design reviews, and documentation, with a focus on continuous improvement and readiness for manufacturing support and demonstrations.

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