Scientist, Software Engineer

L3Harris

Confirmed live today High trust

Quick summary

Work type
On-site
Location
Carlsbad, CA
Salary
$161,500–$300,500 / yr
Posted
5 days ago
Freshness
Confirmed live today

Market check

Salary context

Above market

How this pay compares to similar roles

Similar $178k
This role $231k
$111k most similar roles pay here $321k

This role pays more than 85% of similar roles. Most pay $142,400–$214,500 — the shaded band above. At the midpoint, this role pays about $231k versus about $178k for comparable roles.

Based on 240 similar postings.

Employer

About L3Harris

L3Harris Technologies is a US aerospace and defense technology company providing space and airborne systems, communications, electronic warfare, and missile propulsion solutions for government and commercial customers.

L3Harris currently has 574 open roles on FindRole.

Listed pay typically runs $106,500–$197,500 across 220 roles with salary data.

Most-posted roles

View all roles at L3Harris

At a glance

TL;DR · Scientist, Software Engineer

The Scientist, Software Engineer joins the engineering team to lead the modernization of a legacy real-time embedded C/C++ codebase. This role focuses on integrating memory-safe concepts and ensuring compliance with NSA security requirements within a high-assurance cryptographic system. The individual will be responsible for refactoring codebases, establishing coding standards, designing automated testing pipelines, and mentoring the engineering team in modern secure coding practices to mitigate vulnerabilities like buffer overflows and race conditions. Key technical skills include proficiency in C/C++, Linux and Windows environments, Makefiles, and embedded build tools, alongside experience with static/dynamic analysis, fuzzing, and CI/CD. The role involves developing long-term technical visions for information assurance products while serving as the primary interface for government stakeholders to ensure requirements traceability and risk mitigation across complex defense technology systems.

What you'll do

  • Refactor and modernize a legacy real-time embedded C/C++ codebase using memory-safe principles.
  • Translate NSA security and robustness requirements into actionable engineering tasks.
  • Establish coding standards, design patterns, and automated testing pipelines to enforce memory safety.
  • Mentor the software engineering team in adopting modern programming practices and secure coding tools.
  • Develop long-term technical visions to extend system designs for future information assurance products.
  • Serve as the primary technical interface with stakeholders and government customers regarding compliance and risk.
  • Perform Cost Account Management tasks including proposal development, resource management, and schedule planning.

What we're looking for

  • Bachelor's degree and 12 years of experience, a Master's and 10 years, or 16 years of experience without a degree.
  • At least 12 years of professional software engineering experience including 8 years in C/C++ embedded systems development.
  • Active DoD Secret clearance and ability to work onsite in a secure facility.
  • Experience identifying and mitigating memory safety vulnerabilities in legacy codebases (preferred).
  • Proven leadership experience managing small-to-mid-sized software teams (preferred).
  • Familiarity with DoD/National Security Agency software standards (preferred).
  • Proficiency with modern tools for static/dynamic analysis, fuzzing, sanitizers, and secure coding frameworks (preferred).
  • U.S. citizens.

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