Senior Principal Developer Jobs

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Engineer Senior/Specialist/Principal- Comm Systems

General Dynamics

•

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 20 days ago | Updated 7 hours ago

Senior/Principal Software Engineer, Mobile UX (Android)

Roblox

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San Mateo, California, USA

Full-time

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op
Posted 60+ days ago | Updated 7 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 56 days ago | Updated 7 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 45 days ago | Updated 7 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 7 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 56 days ago | Updated 7 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 39 days ago | Updated 7 hours 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 38 days ago | Updated 7 hours ago

Test and Evaluation Engineer - Senior Principal

Modern Technology Solutions

•

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 53 days ago | Updated 7 days ago

Senior Staff IT Developer

Right Skale, Inc.

•

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
Easy Apply
Posted 7 days ago | Updated 2 days 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
Easy Apply
Posted 29 days 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 5 days ago | Updated 7 hours ago

Test Engineer - Sr. Principal

Modern Technology Solutions

•

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 7 days 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 7 hours ago

Sr Principal ROIC Semiconductor Yield Engineer

RTX Corporation

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Goleta, California, USA

Full-time

Date Posted: 2024-12-09 Country: United States of America Location: CA602: Goleta (RVS) Bldg B01 6825 Cortona Drive Building B01, Goleta, CA, 93117 USA Position Role Type: Onsite Posting Title: Sr Principal ROIC Semiconductor Yield Engineer 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 100 years of experience and renowned engineering expertise
Posted 56 days ago | Updated 7 hours ago

Senior Principal, Process Safety Engineer - Lilly Medicine Foundry

Eli Lilly and Company

•

Indianapolis, 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 58 days ago | Updated 7 hours ago

Senior Principal Software Engineer (SD Branch Platform Module)

PaloAlto Networks

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Santa Clara, California, USA

Full-time

Description At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. We are a company built on the foundation of challenging and disrupting the way things are done, and we are looking for innovators who are as committed to shaping the future of cybersecurity as we are. Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our
Posted 60+ days ago | Updated 7 hours ago

Sr. Principal Package Engineer

Marvell Semiconductor Inc.

•

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 7 hours ago

Senior Principal Electrical COTS Computing and Networking Engineer - Onsite Tewksbury, MA

RTX Corporation

•

Marlborough, Massachusetts, USA

Full-time

Date Posted: 2025-05-05 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: The ability to obtain and maintain a U.S. government issued security clearance is required.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 alli
Posted 36 days ago | Updated 7 hours ago

Senior Principal Verification Engineer

Marvell Semiconductor Inc.

•

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 7 hours ago