19 python and java developer jobs at 6 companies in Thousand Oaks, CA
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Tool Development and Integration Engineer
Colorado Springs or El Segundo
OnsiteFull Time
The Aerospace Corporation: Provides technical expertise and research for national space programs.
1+ YOEBachelor's in STEM, ≥1 year relevant experience with space systems or algorithms, programming experience in MatLab/C/C++/Java/Python/FORTRAN, Microsoft Office proficiency, ability to obtain U.S. security clearance.
MatLab, C, C++, Java, Python, FORTRAN, Microsoft Word, Microsoft PowerPoint, Microsoft Excel
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
8+ YOESTEM degree with significant experience (varies by degree), active US Secret clearance, Matlab/Simulink and autocoding experience, GNC team experience, ability to obtain Special Program Access (SAP); C/C++, Java, Python and flight sciences preferred.
Matlab, Simulink, C/C++, Java, Python, NGAS Common Products Core VMS
Real-time Launch Operations Software and Data Engineer
El Segundo, California, United States
$87k-$130k/yrOnsiteFull Time
The Aerospace Corporation: Provides technical expertise and research for national space programs.
2+ YOEBachelor's in CS/CE/EE or related STEM, 2+ years telemetry technology/engineering experience, proficiency with Java, Python, C#, or C++, familiarity with Windows/Linux, ability to obtain security clearance, ~10% travel willingness.
EY-Parthenon - Strategy and Execution - Growth Platforms - Software Engineer - Sr Assoc/Consultant (New York, NY, US, 10001-8604)
New York or Atlanta or Boston or Chicago or Dallas or Denver or Detroit or Houston or Los Angeles or McLean or Hoboken or Philadelphia or San Francisco or Seattle
$130k-$185k/yrHybridFull Time
EY: Global firm providing audit, tax, and professional consulting services.
1.5+ YOEBachelor's degree plus ~2 years related experience (or graduate degree plus ~18 months). Experience with backend/full‑stack development (Python, Java, Scala, TypeScript), cloud (AWS/GCP), containerization, IaC, LLM integration, and productionizing AI tooling; strong communication and client‑facing skills.
Python, Java, Scala, TypeScript, AWS, GCP, Microsoft Copilot
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
2+ YOEBachelor's in STEM +2 years (or Master's + some experience), active U.S. Secret clearance, scripting with MATLAB/Python/C++/Java, simulation frameworks (AFSIM, Suppressor, STK), modeling, analysis, and visualization experience.
Staff Guidance Navigation and Control Engineer (Lead)
Rancho Bernardo or El Segundo or San Diego
$177k-$266k/yrOnsiteFull Time
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
8+ YOERequires STEM degree with 8+ years experience (PhD 8 / MS 10 / BS 12), active US Secret clearance, leadership of GNC teams, proficiency with MATLAB/Simulink and autocoding, linear analysis skills, ability to obtain Special Program Access.
MATLAB, Simulink, NGAS Common Products Core VMS, C/C++, Java, Python
Sr. Staff Guidance Navigation and Control Engineer
El Segundo or San Diego or Rancho Bernardo
$193k-$289k/yrOnsiteFull Time
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
10+ YOERequires advanced GNC expertise, MATLAB/Simulink/autocoding/OFP experience, flight sciences and control-law knowledge, leadership of multi-person GNC teams, active DoD Secret clearance and ability to obtain SAP access; 10+ years engineering experience (varies by degree).
Sr. Staff Guidance Navigation and Control Engineer
El Segundo or San Diego or Rancho Bernardo
$193k-$289k/yrOnsiteFull Time
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
10+ YOEActive DoD Secret clearance, ability to obtain SAP access, STEM degree with 10+ years relevant experience (varies by degree), MATLAB/Simulink/autocoding experience, flight sciences and aerodynamics knowledge, experience leading GNC teams (5+ engineers).
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
12+ YOEBachelor/Master/PhD in STEM with 8–12 years experience; GNC experience; MATLAB/Simulink proficiency; active Secret clearance; ability to obtain SAP.
Principal or Sr. Principal Guidance Navigation and Control (GNC) Engineer
El Segundo or San Diego
$114k-$213k/yrOnsiteFull Time
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
5+ YOEUS Secret clearance required; STEM degree with 3–8+ years relevant GNC experience depending on level; proficiency with MATLAB and Simulink (autocoding), experience on GNC teams, ability to obtain/maintain Special Program Access; travel ~20–25%.
System Admin/Engr I, Ring and Blink CS Technology Enablement
Hawthorne, California, United States
OnsiteFull Time
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
1+ YOEBachelor's or equivalent,1+ years programming experience in at least two of Python, Java, Perl, PHP, Ruby, or Bash; Linux systems administration; experience in 24/7 production environments; strong scripting, automation, and troubleshooting skills.
Eagan or Frisco or New York City or Ann Arbor or Toronto or San Francisco or Los Angeles or Irvine or McLean or Washington
$171k-$318k/yrHybridFull Time
Thomson ReutersNASDAQ: TRI: Provides professional software, data, and news services globally.
8+ YOEPhD or Master’s plus comparable experience; 8+ years building IR/NLP systems; experience with LLMs/GenAI, production ML delivery, prior people management, and strong Python/Java/Scala skills.
Data Engineer II, Ring NA Sales and Marketing, RBKS Sales & Marketing Analytics
Hawthorne, California, United States
$132k-$179k/yrOnsiteFull Time
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
5+ YOE5+ years data engineering experience, bachelor\u0002s in CS/Engineering/Info Systems/Math, strong SQL, data modeling, ETL, cloud data pipelines; AWS and scripting language experience preferred.
EY-Parthenon - Strategy and Execution - Growth Platforms - Software Engineering - Director (New York, NY, US, 10001-8604)
New York City or Atlanta or Boston or Chicago or Dallas or Denver or Detroit or Houston or Los Angeles or McLean or Hoboken or Philadelphia or San Francisco or Seattle
$205k-$235k/yrHybridFull Time
EY: Global firm providing audit, tax, and professional consulting services.
5+ YOEBachelor's in CS/Engineering and 5+ years (or graduate degree and ~3+ years), senior software/platform engineering experience, production AI tooling experience, cloud (AWS/GCP), Python/Java/Scala/TypeScript, containerization, infra-as-code, and client-facing leadership.
Python, Java, Scala, TypeScript, AWS, GCP, Microsoft Copilot, LLMs, vector databases, model orchestration frameworks