Staff Software Engineer, Level 4

Lockheed Martin

Quick summary

Work type: On-site
Location: Marietta, GA
Posted: 3 days ago
Nearby: 99+ roles within 25 mi

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How this pay compares to similar roles

Similar $178k

$108k most similar roles pay here $225k

This listing doesn't post a salary. Most similar roles pay $142,400–$213,375.

Based on 240 similar postings.

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About Lockheed Martin

Lockheed Martin is a global aerospace, defense, and security company that designs, develops, and manufactures advanced technology systems, products, and services for government and commercial customers worldwide.

Lockheed Martin currently has 611 open roles on FindRole.

Listed pay typically runs $101,000–$178,135 across 304 roles with salary data.

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At a glance

TL;DR · Staff Software Engineer, Level 4

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As a Staff Software Engineer on the Simulation and Systems Labs (SSL) Systems Engineering team, you will design and develop high-performance simulation software components for Air Mobility and Maritime Missions projects. Your day-to-day responsibilities include creating aerodynamics models, flight control dynamics, propulsion systems, and ensuring seamless data flow across complex subsystems. You will also mentor junior engineers and collaborate with cross-functional teams to translate requirements into scalable solutions. The role requires expertise in C++ or Python, experience with avionics data bus protocols like MIL STD 1553B and ARINC 429, and proficiency in GitLab and Jenkins for continuous integration. This position involves working on large-scale aircraft simulation systems that play a critical role in the development of advanced military capabilities.

Skills

C++ Python Gitlab Jenkins Linux CI/CD MIL STD 1553B ARINC 429 UDP/TCP RS 232/422/485 Ada Java

What you'll do

Design and implement high-performance simulation software components for AMMM projects.
Develop and maintain automated test suites and verification frameworks to ensure quality.
Integrate subsystems to ensure seamless data flow across the simulation environment.
Create aerodynamics, flight control dynamics, propulsion, pneumatics, and hydraulics characteristics for aircraft models.
Mentor junior engineers and contribute to continuous improvement of development processes.
Translate complex requirements into scalable software solutions for high-fidelity simulations.

What we're looking for

Bachelor's degree in an engineering discipline required.
Experience with real-time simulation and model software development.
Proficiency in C++ and/or Python for software development.
Expertise in aerodynamics, flight control dynamics, propulsion systems, and aircraft characteristics.
Deep knowledge of avionics data bus protocols including MIL STD 1553B and ARINC 429.
Ability to design high-performance, scalable, and maintainable software architectures.
Collaborative experience working with cross-functional engineering teams.

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