• Senior / Principal Python

    SciTec (Boulder, CO)
    …software engineering, mathematics, engineering, or the physical sciences. + 8+ years ( Senior ) or 12+ years ( Principal ) of ongoing professional experience and ... will not be considered. SciTec has an immediate opportunity for a talented Python Software Developer in Boulder, CO, or Princeton, NJ to support programs focusing… more
    SciTec (12/09/25)
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  • Senior Principal Software…

    Robert Half Technology (Issaquah, WA)
    …autonomous AI engineering platforms. * Write efficient, scalable, and high-performing Python code to support advanced functionalities. * Build and maintain ... in software engineering roles. * A minimum of 4 years of experience in Python development with attention to detail. * Hands-on experience with generative AI or… more
    Robert Half Technology (11/16/25)
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  • Principal / Senior Principal

    Mission Support and Test Services (North Las Vegas, NV)
    …Pulsed Power Engineers at various career stages ( Principal Engineer or Senior Principal Engineer ) to work with a technical team to install, ... and surface flashover. + Experience with programming languages like Python , C++, and/or Fortran to manipulate and analyze data...** Principal Engineer $119,246.40 to $181,854.40** ** Senior Principal Engineer $144,622.40 to… more
    Mission Support and Test Services (11/13/25)
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  • Principal / Senior Principal

    Northrop Grumman (Jessup, MD)
    …(NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking ** Principal / Senior Principal Controls Software Design ... **This requisition may be filled as a** ** Principal Controls Software Design Engineer ** **or** ** Senior Principal Controls Software Design Engineer more
    Northrop Grumman (12/05/25)
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  • Principal / Senior Principal

    Northrop Grumman (Jessup, MD)
    …(NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking ** Principal / Senior Principal Embedded Software Design ... filled as a** ** Principal Embedded Software Design Engineer ** **or** ** Senior Principal Embedded...and environment tools, eg Docker, Kubernetes, Cypress, Visual Studio, Python , C/C++ Familiarity with Command and Control or Controls… more
    Northrop Grumman (12/05/25)
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  • Principal / Senior Principal

    Northrop Grumman (Redondo Beach, CA)
    …(NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking ** Principal or Senior Principal Systems Engineer ... may be filled as a** ** Principal Systems Engineer (MBSE)** **or** ** Senior Principal ...tools, such as: MATLAB or COMSOL (MODSIM); Visual Studio, Python (SW Engineering); Elasticsearch, Grafana, Tableau (Data and visualization);… more
    Northrop Grumman (11/25/25)
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  • Principal / Senior Principal

    Northrop Grumman (Jessup, MD)
    …(https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking **a** ** Principal or Senior Principal Software Design Engineer ... may be filled as a Principal or Senior Principal Design Software Engineer ...eg Docker, Kubernetes, node.js, Jupyter Notebooks, Cypress, Visual Studio, Python , C/C++ Experience with application management tools, eg GitLab,… more
    Northrop Grumman (12/05/25)
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  • Principal / Senior Principal

    Northrop Grumman (Baltimore, MD)
    …looking for you to join our team as a Principal / Senior Principal Modeling, Simulation & Analysis Systems Engineer based out of Baltimore, MD and will ... a Principal Modeling, Simulation & Analysis Systems Engineer or a Senior Principal ...year of experience with programming languages such as C/C++, Python , Bash or C shell scripting on the Linux… more
    Northrop Grumman (10/14/25)
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  • Principal / Senior Principal

    Northrop Grumman (Linthicum Heights, MD)
    …This requisition may be filled as a Principal Modeling & Simulation Systems Engineer or a Senior Principal Modeling & Simulation Systems Engineer ... + 2 years of experience with programming languages like Python , C/C++, as well as scripting in Linux/Windows environments,...of weapon tests. **Basic Qualifications for Senior Principal Modeling & Simulation Systems Engineer :** +… more
    Northrop Grumman (10/09/25)
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  • Transmission Planning Engineer (Entry,…

    Xcel Energy (Denver, CO)
    …requires a balance of technical acumen and strong communication skills, as the senior engineer will need to convey technical concepts clearly and effectively ... **This position can be hired at the Entry, Staff, Senior , or Principal level, depending on the...of technical acumen and strong communication skills, as the principal engineer will need to convey technical… more
    Xcel Energy (12/09/25)
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  • Principal Digital Verification…

    Northrop Grumman (Linthicum Heights, MD)
    …participating in reviews, test development and RTL debug **Basic Qualifications for a** ** Senior Principal Engineer :** + Bachelor's degree with 8 years ... our team as a Principal Digital Verification Engineer / Senior Principal Digital Verification ...process experience + Experience with scripting languages (Bash, Perl, Python , Tcl, Makefile) + Knowledge of digital signal processing… more
    Northrop Grumman (10/03/25)
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  • Vehicle Management Systems Engineer

    Northrop Grumman (Redondo Beach, CA)
    Principal or Senior Principal level._ **Basic Qualifications for Principal VMS Engineer Aeronautical:** + Bachelor's Degree in a Science, Technology, ... Northrop Grumman Aeronautics Systems has an opening for a ** Principal Vehicle Management Systems (VMS) Engineer Aeronautical...more of the following languages C, C++, Rust and Python . + Ability to read and evaluate an electrical… more
    Northrop Grumman (11/21/25)
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  • Senior Principal RF Test Integration…

    BAE Systems (Nashua, NH)
    …and is currently undergoing` an exciting period of growth. We are seeking an experienced Senior Principal RF Test Engineer to join the Digital Architecture ... and is currently undergoing` an exciting period of growth. We are seeking an experienced Senior Principal RF Test Engineer to join the Digital Architecture… more
    BAE Systems (11/07/25)
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  • Principal / Senior Principal

    Northrop Grumman (Jessup, MD)
    …**a Top Secret/SCI security clearance with Polygraph** **.** **Basic Qualifications Senior Principal Digital Verification Engineer :** + Bachelor's ... security clearance with Polygraph** **.** **Preferred Qualifications Principal / Senior Principal Digital Verification Engineer :** + Advanced Degree… more
    Northrop Grumman (12/05/25)
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  • Principal / Senior Principal

    Genentech (South San Francisco, CA)
    …$162,600 - $302,000 ( Principal Software Engineer ) and $189,200 - $351,400 ( Senior Principal Software Engineer ) . Actual pay will be determined based ... experience and 7+ years of experience in software engineering ( Principal Software Engineer ); 12+ years of experience...as well as Backends using high level languages like Python or Java + Extensive experience working with Databases,… more
    Genentech (12/06/25)
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  • Principal / Senior Principal

    Northrop Grumman (Jessup, MD)
    …support our innovative MDA team in support of emerging supercomputing technologies. As a Principal /Sr. Principal Data Engineer , you will have an opportunity ... in Linthicum or Annapolis Junction, MD. Basic Qualifications for Principal Data Engineer : + Bachelor's degree in...1+ years of experience. + Highly skilled in object-oriented Python required. + Experience in optimizing SQL queries and… more
    Northrop Grumman (12/05/25)
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  • Senior Principal Engineer

    Northrop Grumman (Jessup, MD)
    …mechanics to develop radical new energy-efficient computing systems. MDA is seeking a ** Senior Principal Software Engineer ** with demonstrated ability to ... supercomputing technologies. **What You'll Get To Do:** As a Senior Principal Software Engineer , you...Experience and knowledge of object-oriented programming languages such as Python (Required), Matlab, C++ (Preferred) etc. + Capable of… more
    Northrop Grumman (12/05/25)
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  • Senior Principal Semiconductor RF…

    Northrop Grumman (Linthicum Heights, MD)
    …Northrop Grumman Mission Systems is seeking an exceptionally talented, motivated, and creative ** Senior Principal Semiconductor RF Test Engineer ** for our ... technology and microelectronic manufacturing test methodologies is essential. The ** Senior Principal Semiconductor RF Test Engineer...Software skills in a modern language such as C#, Python , C++ or Java + US Citizenship Required +… more
    Northrop Grumman (10/08/25)
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  • Senior / Principal Software…

    Northrop Grumman (Redondo Beach, CA)
    …part of history, they're making history. **We are seeking either a Principal Software Engineer or a Senior Principal Software Engineer to join our ... experience may be considered in lieu of degree + ** Senior Principal Software Engineer :** 8...experience + Experience with programming/scripting languages: C. C++. Java, Python , Perl) + Strong skills in math and algorithms… more
    Northrop Grumman (10/28/25)
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  • Principal Systems Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …located in Linthicum, MD. This requisition may be filled as a Principal Systems Engineer or a Senior Principal Systems Engineer . **Roles and ... embedded systems design and implementation **Basic Qualifications for a Senior Principal Systems Engineer :** +...written in C, C++. + Experience developing scripts in python to automate manual processes. + Experience coding in… more
    Northrop Grumman (10/08/25)
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