senior principal developer Jobs

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Senior Staff IT Developer

Right Skale, Inc.

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Illinois, USA

Third Party

The Staff/Senior Staff IT Developer (Application Security) will design and secure internal applications, conduct security code reviews, perform penetration testing, and collaborate with cross-functional teams in an Agile environment. Key Responsibilities: Design secure, scalable IT solutions focused on performance. Conduct security code reviews for quality and best practices. Identify and remediate vulnerabilities (e.g., XSS, SQLi, CSRF, SSRF). Perform web app penetration testing (manual/automa
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Posted 10 days ago | Updated 5 days ago

Senior Principal Systems Engineer Cyber Engineer (SPY6 Family of Radars) (On-site Marlborough, MA) - P5

RTX Corporation

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Marlborough, Massachusetts, USA

Full-time

Date Posted: 2025-06-17 Country: United States of America Location: MA801: Marlborough, MA 1001 Boston Post Road Building 2, Marlborough, MA, 01752 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation a
Posted 19 days ago | Updated 2 hours ago

Senior/Lead Java Developer

EPAM Systems

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No location provided

Full-time

We are looking for devoted engineers - Java Developers - to join our team, that works in close collaboration with the Customer - a well-known multinational brand among sports businesses. Together we have been building a new platform in the cloud (AWS), covering new markets across the Globe. Teams are fully in charge of the whole software product life-cycle, from requirements analysis & refinement to an environment setup, construction, quality assurance and deployment to the production environme
Posted 7 days ago | Updated 2 hours ago

Senior Principal Systems Engineer: Program Protection IRAD Engineer (On-site Tucson, AZ)

RTX Corporation

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Tucson, Arizona, USA

Full-time

Date Posted: 2025-06-24 Country: United States of America Location: AZ201: RMS AP Bldg 801 1151 East Hermans Road Building 801, Tucson, AZ, 85756 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and
Posted 13 days ago | Updated 2 hours ago

: Senior Staff Software Engineer

Vaco by Highspring

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Remote

Full-time

Job Title:Senior Staff Software Engineer Location:100% Remote Employment Type:Direct Hire Compensation:$140,000 - $175,000 Base + 10%-15% Bonus Benefits:401K Matching, Full Benefits & PTO ImportantNote: No third-party companies - direct applicants only. Sponsorship is not available now or in the future. Job Summary We seek aSenior Staff Software Engineerwith strong AWS cloud engineering expertise to lead and mentor a high-performing software development team. This role is an even split between t
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Posted 32 days ago

Engineer Senior/Specialist/Principal- Comm Systems

General Dynamics

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Groton, Connecticut, USA

Full-time

Overview The D442 Wireless Systems Integration team is looking for a engineer with a strong understanding of Microsoft and Linux scripting environments and knowledge of network infrastructure to perform developmental-level tasks in support of ongoing and future deployments of secure wireless systems to the US Navy. The engineer will be an integral part of the development team, responsible for designing, implementing, monitoring and managing both the current and next generation wireless system
Posted 22 days ago | Updated 2 hours ago

Sr. Principal Machine Learning Engineer

Workday, Inc.

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Boulder, Colorado, USA

Full-time

Your work days are brighter here. At Workday, it all began with a conversation over breakfast. When our founders met at a sunny California diner, they came up with an idea to revolutionize the enterprise software market. And when we began to rise, one thing that really set us apart was our culture. A culture which was driven by our value of putting our people first. And ever since, the happiness, development, and contribution of every Workmate is central to who we are. Our Workmates believe a h
Posted 60+ days ago | Updated 2 hours ago

Sr. Principal HSE Associate/Engineer

Eli Lilly and Company

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Lebanon, Indiana, USA

Full-time

At Lilly, we unite caring with discovery to make life better for people around the world. We are a global healthcare leader headquartered in Indianapolis, Indiana. Our employees around the world work to discover and bring life-changing medicines to those who need them, improve the understanding and management of disease, and give back to our communities through philanthropy and volunteerism. We give our best effort to our work, and we put people first. We're looking for people who are determined
Posted 59 days ago | Updated 2 hours ago

Senior Principal Engineer, Verification

Marvell Semiconductor Inc.

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Santa Clara, California, USA

Full-time

About Marvell Marvell's semiconductor solutions are the essential building blocks of the data infrastructure that connects our world. Across enterprise, cloud and AI, automotive, and carrier architectures, our innovative technology is enabling new possibilities. At Marvell, you can affect the arc of individual lives, lift the trajectory of entire industries, and fuel the transformative potential of tomorrow. For those looking to make their mark on purposeful and enduring innovation, above and be
Posted 60+ days ago | Updated 2 hours ago

Sr Principal Cyber Systems/Software Engineer (Onsite)

RTX Corporation

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Cedar Rapids, Iowa, USA

Full-time

Date Posted: 2025-05-20 Country: United States of America Location: HIA32: Cedar Rapids, IA 400 Collins Rd NE , Cedar Rapids, IA, 52498-0505 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: DoD Clearance: Secret Are you big into Crypto? We're not talking currency. Our Crypto team in the creates cutting edge embedded cryptographic capabilit
Posted 48 days ago | Updated 2 hours ago

Sr. Principal Software Quality Engineer

Katalyst Healthcares and Lifesciences

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Bellevue, Washington, USA

Full-time

Responsibilities: Partner with development teams to ensure compliance with FDA, ISO 13485, IEC 62304, ISO 14971, and cybersecurity standards. Provide quality oversight for Design History Files (DHF), risk management, V&V, and design controls. Lead software risk management (RMF), including risk evaluation, control, and mitigation. Drive Secure Product Development Framework (SPDF) and software security best practices. Support Agile software development teams, ensuring regulatory and quality compli
Posted 59 days ago | Updated 2 hours ago

Sr. Principal Mechanical Integration Engineer (Frames & Structure)

Jabil Circuit Inc

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Remote or Austin, Texas, USA

Full-time

At Jabil we strive to make ANYTHING POSSIBLE and EVERYTHING BETTER. We are proud to be a trusted partner for the world's top brands, offering comprehensive engineering, manufacturing, and supply chain solutions. With over 50 years of experience across industries and a vast network of over 100 sites worldwide, Jabil combines global reach with local expertise to deliver both scalable and customized solutions. Our commitment extends beyond business success as we strive to build sustainable processe
Posted 41 days ago | Updated 2 hours ago

Lead Salesforce Developer

SRS Consulting Inc

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Newark, California, USA

Contract, Third Party

Hello Associate, Hope you are doing great, Below positions is with Open, Please share resumes Job Title: Lead Salesforce Developer Location: Newark, CA Duration: 6 - 12+ Months Contract We are seeking an experienced Lead Salesforce Developer to support a large-scale CRM transformation program. The candidate will serve as a technical lead across multiple Salesforce products including Sales Cloud, Service Cloud, and a custom Dealer Portal, with an emphasis on Lightning Web Components (LWC), Apex d
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Posted 1 day ago

Senior Principal Modeling & Simulation Engineer (On-Site)

RTX Corporation

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California, USA

Full-time

Date Posted: 2024-10-14 Country: United States of America Location: CA320: El Seg.-So. Campus Bldg E01 2000 East El Segundo Boulevard Building E01, El Segundo, CA, 90245 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: Secret - Current At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than
Posted 40 days ago | Updated 2 hours ago

Test and Evaluation Engineer - Senior Principal

Modern Technology Solutions

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Patterson, Ohio, USA

Full-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI) is seeking a Test and Evaluation, Senior Principal in Dayton, OH. MTSI is seeking a Test and Evaluation Engineer, Senior Principal to provide planning, conduct, and evaluation of AFRL technology development projects. How you will contribute to our National Security and Defense mission: As a Test and Evaluation Engineer, Senior Principal with MTSI, you will be responsible for providing test planning support, conduct, and executio
Posted 56 days ago | Updated 10 days ago

Sr. Java Developer / Lead

Sumeru

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Schaumburg, Illinois, USA

Full-time, Contract

Role: Sr. Java Developer / Lead Location: Schaumburg, IL As a Sr. Java Developer / Lead, you will be responsible for designing and implementing enterprise-level applications using Java, Containers, Springboot, microservices, and cloud-native technologies. You will provide leadership in defining technical direction, driving architectural decisions, and ensuring that all applications are scalable, maintainable, and performant. You will work closely with product owners, engineering teams, and D
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Posted 1 day ago | Updated 15 hours ago

Senior Principal Machine Learning Engineer

Oracle Corporation

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Redwood City, California, USA

Full-time

Job Description Oracle believes in empowering people to do more, through world class capabilities in analytics. We are the Data Services team within Oracle Analytics, responsible for innovating, building, and supporting data service management technologies and capabilities that support our diverse portfolio of products. Data Services organization mission is to provide an easy way to develop advanced analytical and AI applications combining data from across the entire Oracle ecosystem including
Posted 60+ days ago | Updated 2 hours ago

Test Engineer - Sr. Principal

Modern Technology Solutions

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Patterson, Ohio, USA

Full-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI) is seeking a Test Engineer - Sr. Principal in Dayton, OH or Hanscom Air Force Base, MA. The Test Engineer will support PEO C3BM - ABMS - Advanced Battle Management Systems customer at WPAFB, OH. The customer organization is responsible for capability development and development planning. The Test Engineer will work with internal and external stakeholders to plan, execute, assess, and document Developmental Testing (DT) and Opera
Posted 60+ days ago | Updated 10 days ago

Senior Staff Software Developer - Full Stack

AMD (Advanced Micro Devices)

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San Jose, California, USA

Full-time

WHAT YOU DO AT AMD CHANGES EVERYTHING We care deeply about transforming lives with AMD technology to enrich our industry, our communities, and the world. Our mission is to build great products that accelerate next-generation computing experiences - the building blocks for the data center, artificial intelligence, PCs, gaming and embedded. Underpinning our mission is the AMD culture. We push the limits of innovation to solve the world's most important challenges. We strive for execution excellenc
Posted 60+ days ago | Updated 2 hours ago

Sr Staff Software Developer - AI Platforms Engineer

Qualcomm Technologies

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San Diego, California, USA

Full-time

Company: Qualcomm Technologies, Inc. Job Area: Engineering Group, Engineering Group > Software Engineering General Summary: We're seeking a skilled Software Developer to design and build generalized AI-driven solutions, such as Retrieval-Augmented Generation systems, Agent orchestration frameworks, that harness our AI accelerator chips. You'll work with Rust and Python to develop robust, scalable applications, leveraging your expertise in AI, large language models (LLMs), neural networks, and
Posted 60+ days ago | Updated 2 hours ago