• Principal Software Engineer

    UKG (Ultimate Kronos Group) (Lowell, MA)
    …high-scale SaaS products that serve enterprises and users globally. **About the Role:** As a Principal Software Engineer , you will be a key technical leader ... across 150 countries, UKG is the largest US-based private software company in the world. And we're only getting...looking for a highly skilled and experienced Senior AI Engineer (P4 level) to join our team and contribute… more
    UKG (Ultimate Kronos Group) (06/26/25)
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  • Senior Principal Software

    BAE Systems (Hudson, NH)
    …incentives may be available based on position level and/or job specifics. **Senior Principal Software Engineer ** **111122BR** EEO Career Site Equal ... **Job Description** Are you an experienced Software Engineer looking for the next...design, implement and perform code modification (typically in C / Python ) of complex software designs for systems… more
    BAE Systems (06/17/25)
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  • Principal Software Integration…

    RTX Corporation (Tewksbury, MA)
    …safer, more secure world. We are seeking a skilled and detail-oriented Principal Software Integration and Test (SWIT) Engineer to join the Ground & Maritime ... Defense Radar Software Department in Tewksbury, Massachusetts. In this role, you...or Travis. + Proficiency in scripting languages such as Python or Bash for the development of automation tools… more
    RTX Corporation (06/26/25)
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  • Principal Software Engineer

    Red Hat (Lowell, MA)
    **Job Summary** The Red Hat OpenStack Networking Engineering team is looking for a Principal Software Engineer to join us in North America, focused on ... escalated into engineering **Required Skills** + 7+ years of software development + Experience developing in Python ...of software development + Experience developing in Python and Go + Experience with OpenStack, and Linux… more
    Red Hat (05/23/25)
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  • Principal Software Infrastructure…

    RTX Corporation (Tewksbury, MA)
    …tough, meaningful problems to create a safer, more secure world. We're seeking a Principal Software Engineer to lead the design, development, and integration ... of embedded software and infrastructure for distributed, real-time systems. This is...LynxOS) + Strong C/C++ development skills; scripting experience in Python or Bash + Experience with network protocol configuration… more
    RTX Corporation (06/21/25)
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  • Principal DevOps Software

    Applied Materials (Gloucester, MA)
    …and Visual Studio / VS Code experience Experience + Somewhere between a Senior and Principal software position with more than 7 years of experience, with some ... learn more about careers at Applied. Our team develops software to run multimillion dollar Ion Implanters used worldwide...Skills: + C++ Encryption / Security Best Practices + Python / Jupyter Notebooks + SourceGear or SourceSafe +… more
    Applied Materials (05/10/25)
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  • Principal IAM Software

    UKG (Ultimate Kronos Group) (Lowell, MA)
    …You: Basic Qualifications: *8+ years' experience working as an IAM, Security, or Software Engineer . *4+ year's experience working with PAM and IGA technologies ... across 150 countries, UKG is the largest US-based private software company in the world. And we're only getting...with a major scripting language such as Powershell or Python *Experience working with REST API interfaces and technologies.… more
    UKG (Ultimate Kronos Group) (04/10/25)
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  • Principal Cybersecurity Engineer

    Mercury Systems (Hudson, NH)
    Req. Number 25-361 Job Description Job Summary: The Principal Security Engineer is responsible for implementing, maintaining, monitoring and managing secure ... enhancements to ensure the organization is evolving with the threat landscape. The Principal Security Engineer is expected to contribute to the cybersecurity… more
    Mercury Systems (06/24/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (Tewksbury, MA)
    …SPY-6 Family of Radars and GhostEye Family of Radars are seeking a **Senior Principal ** **Systems Engineer ** to help in the execution of integration and analysis ... radar processing algorithm development + You will be responsible for radar software requirements development + You will be responsible for statistical and numerical… more
    RTX Corporation (04/30/25)
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  • Principal Site Reliability Engineer

    UKG (Ultimate Kronos Group) (Lowell, MA)
    …With 80,000 customers across 150 countries, UKG is the largest US-based private software company in the world. And we're only getting started. Ready to bring ... breadth of knowledge encompassing all aspects of service delivery. They develop software solutions to enhance, harden and support our service delivery processes.… more
    UKG (Ultimate Kronos Group) (05/09/25)
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  • Principal System Engineer

    RTX Corporation (Andover, MA)
    …Every day is a different set of challenges to overcome. Whether in hardware, software , networking, or some combination of all three, you'll be stretched to learn ... design and execution of integration and validation tests for hardware and software modifications to the Patriot Missile and/or Patriot System. + Support Validation… more
    RTX Corporation (06/26/25)
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  • Principal Systems Engineer

    RTX Corporation (Tewksbury, MA)
    …radar processing algorithm development + You will be responsible for radar software requirements development + You will be responsible for statistical and numerical ... of problem identification and resolution + You will collaborate with Systems and Software Engineers to develop and implement solutions + You will present findings… more
    RTX Corporation (06/03/25)
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  • Software Engineer IV

    Applied Materials (Gloucester, MA)
    …and Visual Studio / VS Code experience Experience + Somewhere between a Senior and Principal software position with more than 7 years of experience, with some ... at Applied. **Key Responsibilities** Technically leads and/or executes difficult, complex software projects. Interfaces with external customers or vendors regarding … more
    Applied Materials (05/10/25)
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