Senior Software Systems Testing Engineer

Lockheed Martin

Quick summary

Work type: On-site
Location: Littleton, CO
Salary: $93,200–$164,450 / yr
Posted: 3 days ago
Nearby: 99+ roles within 25 mi

Market check

Salary context

Below market

How this pay compares to similar roles

Similar $171k

This role $129k

$80k most similar roles pay here $215k

This role pays less than 85% of similar roles. Most pay $147,500–$194,789 — the shaded band above. At the midpoint, this role pays about $129k versus about $171k for comparable roles.

Based on 240 similar postings.

Employer

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.

Most-posted roles

View all roles at Lockheed Martin

At a glance

TL;DR · Senior Software Systems Testing Engineer

Role Posting Log in to save

As a Software Systems Test Engineer at Space Protection Programs (SPP), you will lead the qualification of flight software, ensuring mission readiness and safety. Your role involves collaborating with software developers and systems engineers to define comprehensive test cases, manage verification matrices, and execute rigorous qualification tests on Hardware-in-the-Loop simulators. You will develop and maintain automated test scripts using Python or C++, analyze telemetry data for system performance validation, and integrate these tests into CI/CD pipelines. The ideal candidate has strong experience in embedded software verification, system integration, and Agile methodologies, with hands-on skills in configuring HIL test benches and utilizing environmental simulators like MATLAB or Simulink. This role demands proficiency in debugging complex hardware/software interfaces and generating compliance documentation for flight readiness reviews, all while working in a dynamic, mission-critical environment.

Skills

Python C++ CI/CD HIL dSPACE National_Instruments Speedgoat MATLAB Simulink STK Agile oscilloscopes digital_multimeters logic_analyzers protocol_analyzers

What you'll do

Lead development of comprehensive test cases for flight software.
Manage verification matrices to ensure all requirements are tested.
Design and execute automated qualification tests on HIL simulators.
Develop and maintain scalable automated test scripts using Python/C++.
Isolate and debug complex system-level defects in collaboration with developers.
Analyze telemetry data to verify vehicle performance during simulations.

What we're looking for

Professional experience in software testing, systems integration, or software development.
Proficiency in Python, C++, or C for automation scripts and test frameworks.
Hands-on experience creating test plans, defining test cases, and developing testing matrices from engineering requirements.
Experience with software integration, debugging, and troubleshooting across hardware/software interfaces.
Comfortable operating within Agile Scrum development environments and leading complex software qualification efforts.

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