17 software test engineer jobs at 5 companies in Apple Valley, CA

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Software Engineer - Level 2
Edwards Air Force Base or Fort Worth or Las Vegas or Marietta or Palmdale or Patuxent River
$77k-$152k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
US citizen with a Bachelor's or Master's in software/computer/engineering/physics, experience in software development/design/integration/test, and expertise in object-oriented development and relevant tools.
MATLAB, Simulink, Linux, Microsoft Visual Studio, Jenkins, Git, Bitbucket, VersionOne, JIRA, MPI, OpenMP, Fortran, C, C++, Python, bash, Confluence
2mo
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 Software Engineering- Sr. Staff Engineer (Software Test Automation Discipline Lead)
Melbourne or San Diego or Manhattan Beach or Palmdale or El Segundo or Oklahoma City
$158k-$289k/yr HybridFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
14+ YOEBachelor’s in STEM with 14+ yrs, or Master’s in STEM with 12+ yrs, or PhD with 9+ yrs; active DoD Secret clearance with Top Secret/SCI eligibility; travel ~25%; experience in software testing automation and CI/CD.
JUnit, Selenium, GoogleTest, PyTest, CI/CD, HITL, SAST, Bullseye, LDRA, Coverity, Fortify, SonarQube
1w
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Staff System Test Engineer -Control Segment
Edwards AFB or Palmdale
$161k-$241k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
8+ YOESTEM degree with extensive related experience (BS+12/MA+10/PhD+8), active U.S. Top Secret + SCI clearance, Linux/Windows experience, network hardware/software familiarity, Linux command line proficiency, ability to lead tests and troubleshoot.
Linux, Windows, VMware vSphere
3w
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Software Engineer - Level 3
Edwards Air Force Base or Fort Worth or Henderson or Las Vegas or Marietta or Palmdale or Patuxent River
$93k-$186k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
US citizenship required; Bachelor's (or Master's) in a listed STEM field; experience with one or more program lifecycle steps; expertise in object-oriented development and software integration/testing.
MATLAB, Simulink, Linux, Microsoft Visual Studio, Jenkins, Git, Bitbucket, VersionOne, Jira, MPI, OpenMP, Fortran, C, C++, Python, bash, Confluence, DO-178C
1w
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Sr. Principal System Test Engineer -Control Segment
Edwards AFB or Palmdale
$129k-$194k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
4+ YOESTEM degree with 4–8+ years related experience, active US Top Secret/SCI clearance (or ability to obtain SAP), experience with Linux/Windows, network hardware/software, virtualization, and test event leadership.
Linux, Windows, VMware VSphere, Microsoft Excel
1w
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System Test Engineer -Control Segment/ Principal System Test Engineer -Control Segment
Edwards AFB or Palmdale
$83k-$125k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
2+ YOEActive U.S. Top Secret clearance, STEM degree with 2–5+ years related experience depending on level, Linux/Windows and network hardware/software experience, Linux command-line familiarity, willingness to work flexible/extended shifts and weekends.
Linux, Windows, VMware VSphere
3w
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Software Engineer - Level 4
Edwards AFB or Fort Worth or Henderson or Las Vegas or Marietta or Palmdale or Patuxent River
$114k-$227k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
US citizen required with Bachelor's or Master's in a relevant engineering or STEM field; experience with one or more program lifecycle steps (development, design, integration, or test).
Matlab, Simulink, Linux, Microsoft Visual Studio, Jenkins, Git, Bitbucket, VersionOne, Jira, Confluence, MPI, OpenMP, Fortran, C, C++, Python, bash, DO178C
2mo
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Software Development Engineer in Test II (SDET) – ArcGIS Enterprise
Redlands, California, United States
$101k-$167k/yr OnsiteFull Time
Esri
Esri: Developing software for digital mapping and spatial data analysis.
2+ YOE2+ years in a similar role; proficiency in Java, C++, C#, or Python; experience with test automation frameworks; knowledge of CI tools; bachelor's in a related field.
Java, Python, C++, C#, Selenium WebDriver, Appium, JUnit, PyUnit, Jenkins, Chef
2mo
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Sr. Product Test Engineer – Automation, ArcGIS Enterprise
Redlands, California, United States
$94k-$159k/yr OnsiteFull Time
Esri
Esri: Developing software for digital mapping and spatial data analysis.
5+ YOE5+ years software testing with automated tests (Selenium); Java/C#/Python; ArcGIS Enterprise experience; strong problem-solving; team player; collaboration across teams; knowledge of manual/automated testing; degree in CS/engineering/GIS/math.
Selenium, Java, C#, Python, ArcGIS Enterprise, ArcGIS Pro, ArcGIS platform technologies, JSON, REST, Fiddler, TestRail, Jenkins, CI/CD
1mo
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Systems Engineer - Level 2
Edwards AFB or Palmdale or Fort Worth or Las Vegas or Marietta or Patuxent River or California or Georgia or Maryland or Nevada or Texas
$73k-$129k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
US citizen with a Bachelor’s degree in a STEM discipline, experience in systems engineering development/decomposition, familiarity with hardware/software integration, test planning, and related tools/processes.
C, C++, Python, MATLAB, DOORS, JIRA, CATIA, Dimension SPAR
3w
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Systems Safety Engineer
Edwards Air Force Base, California, United States
OnsiteFull Time
Modern Technology Solutions
Modern Technology Solutions: A technology providing systems safety and engineering support for aerospace test programs.
5+ YOE5+ years as a project engineer/manager; systems engineering knowledge; experience with aircraft/avionics/software/test; ability to lead hazard identification and mitigation; FMEA/FTA familiarity desirable; U.S. citizenship and NASA system safety training required.
1mo
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AI Evaluation Engineer
Bucharest or Boulder or Boston or Chicago or Glendora or Richmond or London or Auckland
lei16k-lei19k/mo HybridFull Time
Yes Energy
Yes Energy: Provides real-time electric power market data and trading analytics.
5+ YOEBachelor's in CS/Data/Math, 5+ years software engineering with focus on testing/evaluation or AI/ML tooling, strong Python, experience building evaluation pipelines and LLM eval concepts, familiarity with RAG and production data pipelines.
RAGAS, LangSmith, PromptFlow, Snowflake, Python, RAG
1mo
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Product Engineer II - Data Management
Redlands, California, United States
$80k-$133k/yr HybridFull Time
Esri
Esri: Developing software for digital mapping and spatial data analysis.
2+ YOE2+ years software testing; experience with C++, C#, Java, JS, or Python; SQL DBMS familiarity; strong communication and analytical skills; BS in CS/Engineering/GIS/Data Science/etc.
C++, C#, Java, JavaScript, Python, SQL, DBMS, Kubernetes, Docker, AWS, Azure
1mo
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Systems Engineer Sr - Level 3
California or Georgia or Maryland or Nevada or Texas or Edwards Air Force Base or Fort Worth or Las Vegas or Marietta or Palmdale or Patuxent River
$89k-$178k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
US citizen with a Bachelor’s degree in a STEM discipline; experience in systems engineering development/decomposition, hardware/software integration, test design, MBSE, and briefing senior leaders; familiarity with C/C++, Python, MATLAB, DOORS, JIRA, CATIA.
C/C++, Python, MATLAB, DOORS, JIRA, CATIA, Dimension SPAR
1mo
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Systems Engineer Stf - Level 4
Edwards AFB or Fort Worth or Las Vegas or Marietta or Palmdale or Patuxent River
$109k-$218k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
US citizen with a Bachelor’s degree in a STEM discipline and experience in systems engineering development/decomposition; Secret clearance required. Familiarity with hardware/software integration, test design, and tools such as C/C++, Python, MATLAB, DOORS, and JIRA preferred.
C/C++, Python, MATLAB, DOORS, JIRA, CATIA, Dimension SPAR
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Product Engineer II - Cloud Infrastructure
Redlands, California, United States
$80k-$133k/yr OnsiteFull Time
Esri
Esri: Developing software for digital mapping and spatial data analysis.
2+ YOE2+ years experience with GIS technologies and software testing/development; cloud deployment (AWS/Azure/Google Cloud) experience; test plan and automation skills; REST API and scripting proficiency; Bachelor’s degree required.
ArcGIS Enterprise, ArcGIS Online, AWS, Azure, VMware, EC2, S3, SQS, Azure Virtual Machines, Storage, Kubernetes, Google Cloud, REST APIs, AWS CloudFormation, Azure Resource Manager (ARM), Helm charts, SQL Server, Oracle, PostgreSQL, DB2, Selenium, JMeter, ReadyAPI, Java, Python
1mo
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3D Layer Product Engineer II
Redlands, California, United States
$80k-$133k/yr OnsiteFull Time
Esri
Esri: Developing software for digital mapping and spatial data analysis.
2+ YOE2+ years software testing experience with C#, Java, or C++; intermediate web technology knowledge (JSON, REST, JavaScript); familiarity with ArcGIS platform; Bachelor's degree in GIS/computer science/engineering; strong analytical and collaboration skills.
C#, Java, C++, JSON, REST, JavaScript, ArcGIS Enterprise, ArcGIS Online, i3s, 3D tiles, Maps SDK, enterprise geodatabase, GitHub