principal software engineer Jobs

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Principal Software Developer - Virtual Networking (OCI)

Oracle Corporation

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Remote

Full-time

Job Description At Oracle Cloud Infrastructure (OCI), we build the future of the cloud for Enterprises as a diverse team of fellow creators and inventors. We act with the speed and attitude of a start-up, with the scale and customer-focus of the leading enterprise software company in the world. Values are OCI's foundation and how we deliver excellence. We strive for equity, inclusion, and respect for all. We are committed to the greater good in our products and our actions. We are constantly le
Posted 60+ days ago | Updated 1 hour ago

Software Engineer, Principal

Parsons Services Company

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Annapolis, Maryland, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: At Parsons, we're building the next generation of secure, mission-critical systems t
Posted 60+ days ago | Updated 1 hour ago

Principal Digital Signal Processing (DSP) Software Developer (ONSITE)

RTX Corporation

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Aurora, Colorado, USA

Full-time

Date Posted: 2025-05-30 Country: United States of America Location: CO106: 16470 East Hughes Drive,Aurora 16470 East Hughes Drive Building S77, Aurora, CO, 80011 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: TS/SCI without Polygraph At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to
Posted 37 days ago | Updated 1 hour ago

Software Engineer Principal Sr

PNC Financial Services

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Pittsburgh, Pennsylvania, USA

Full-time

Job Profile Position Overview At PNC, our people are our greatest differentiator and competitive advantage in the markets we serve. We are all united in delivering the best experience for our customers. We work together each day to foster an inclusive workplace culture where all of our employees feel respected, valued and have an opportunity to contribute to the company's success. As a Software Engineer Principal Sr within PNC's C&IB organization, you will be based in Pittsburgh, PA or Strongs
Posted 60+ days ago | Updated 10 hours ago

Sr Principal Software Developer - Active Directory Architecture

Oracle Corporation

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No location provided

Full-time

Job Description Oracle Health Applications & Infrastructure (OHAI) is hiring in its Platform & Production Engineering organization! Seeking 2 very experienced Microsoft Active Directory & 2 Citrix Architects to advise and direct strategy around modernizing the next generation of our Electronic Health Record Solutions. Oracle's Health Application and Infrastructure team is building new healthcare services that operate at high scale in a broadly distributed multi-tenant cloud environment. Our cu
Posted 60+ days ago | Updated 1 hour ago

Principal Engineer, AI/ML Software Compiler

Samsung Electronics America

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San Jose, California, USA

Full-time

Please Note: To provide the best candidate experience amidst our high application volumes, each candidate is limited to 10 applications across all open jobs within a 6-month period. Advancing the World's Technology Together Our technology solutions power the tools you use every day--including smartphones, electric vehicles, hyperscale data centers, IoT devices, and so much more. Here, you'll have an opportunity to be part of a global leader whose innovative designs are pushing the boundaries o
Posted 60+ days ago | Updated 1 hour ago

Principal Engineer, SRE GenAI

T-Mobile

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Washington, USA

Full-time

At T-Mobile, we invest in YOU! Our Total Rewards Package ensures that employees get the same big love we give our customers. All team members receive a competitive base salary and compensation package - this is Total Rewards. Employees enjoy multiple wealth-building opportunities through our annual stock grant, employee stock purchase plan, 401(k), and access to free, year-round money coaches. That's how we're UNSTOPPABLE for our employees! Job Overview As the Principal SRE, you will be respons
Posted 7 days ago | Updated 1 hour ago

Test Lead Engineer (3416) - Tampa

Dexian DISYS

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Tampa, Florida, USA

Contract

Test Lead Engineer Location: Tampa- hybrid 6 Month Contract to Hire Responsibilities: * Building robust, scalable, and high-quality test automation solutions for functional and regression testing. * Developing code for quality automation and ensuring extensive test coverage of the code. * Building, customizing, deploying, and managing the test automation frameworks. * Providing documentation and reports of the test results Requirements: * Undergraduate degree or equivalent in Computer Sci
Easy Apply
Posted 21 days ago | Updated 6 hours ago

Principal Engineer

Early Warning Services, LLC

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Scottsdale, Arizona, USA

Full-time

At Early Warning, we've powered and protected the U.S. financial system for over thirty years with cutting-edge solutions like Zelle , Paze?, and so much more. As a trusted name in payments, we partner with thousands of institutions to increase access to financial services and protect transactions for hundreds of millions of consumers and small businesses. Positions located in Scottsdale, San Francisco, Chicago, or New York follow a hybrid work model to allow for a more collaborative working env
Posted 35 days ago | Updated 10 hours ago

Principal System Engineer

TEKsystems c/o Allegis Group

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Honolulu, Hawaii, USA

Full-time

Top Skills' Details 1. Expert level experience in technical leadership to design, implement, and maintain technology solutions -- Architect level experience would be highly desired 2. Excellent ability to approach technology from the Business' perspective-- BA and/or product experience would be helpful 3. Strong communication to communicate delivery needs between different teams Job Description The Principal System Engineer plays a crucial role in designing, implementing, and maintaining the te
Posted 13 days ago | Updated 10 hours ago

Principal Firmware Engineer

Boston Scientific Corporation

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Maple Grove, Minnesota, USA

Full-time

Additional Location(s): N/A Diversity - Innovation - Caring - Global Collaboration - Winning Spirit - High Performance At Boston Scientific, we'll give you the opportunity to harness all that's within you by working in teams of diverse and high-performing employees, tackling some of the most important health industry challenges. With access to the latest tools, information and training, we'll help you in advancing your skills and career. Here, you'll be supported in progressing - whatever your
Posted 7 days ago | Updated 1 hour ago

Principal Software Developer - AI Infra Compute

Oracle Corporation

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No location provided

Full-time

Job Description OCI (Oracle Cloud Infrastructure) AI Infrastructure is at the forefront of building a cutting-edge, ultra-high-performance GPU platform designed to support AI/ML/HPC workloads. This is your chance to be part of the AI revolution, creating systems that allow customers to scale from tens to thousands of GPUs without compromising performance. Our team is responsible for designing and developing fundamental architectural changes for GPU delivery, health monitoring, triage automatio
Posted 60+ days ago | Updated 1 hour ago

Technology / Infrastructure Resiliency Principal Engineer

Mastercard

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Harrison, New York, USA

Full-time

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest po
Posted 3 days ago | Updated 1 hour ago

Principal Software Developer - Data Processing

Oracle Corporation

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Pleasanton, California, USA

Full-time

Job Description Oracle Fusion Analytics Warehouse is a pre-packaged analytical application offered to executive-level users. Content-packed analytical decks and data-rich visualizations are built on top of the Fusion Analytic Warehouse, geared towards helping executives make strategic & informed business decisions. The development involves state-of-the-art technologies in a multi-tenant cloud-based application. We are seeking a skilled PySpark Data Engineer to join our team and drive the devel
Posted 60+ days ago | Updated 1 hour ago

Principal Cloud Platform Engineer - AI/ML

JPMorgan Chase & Co.

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Jersey City, New Jersey, USA

Full-time

Job Description At CDAO (Chief Data Analytics Office), we drive our firm's strategic investments in AI/ML and data-oriented tools and capabilities. Our Platform Engineering team is at the forefront of building innovative platforms, automating infrastructure operations, and enabling Agentic-based AIOps platforms. Our mission is to enhance scalability, security, and reliability for CDAO-hosted managed services. As a Principal Software Engineer (Cloud Platforms) within JPMorgan Chase, you will be
Posted 1 day ago | Updated 1 hour ago

Principal GN&C Analysis Engineer

Draper

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Cambridge, Massachusetts, USA

Full-time

Overview: Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas
Posted 5 days ago | Updated 1 hour ago

Principal Software Developer - US Federal

Workday, Inc.

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McLean, Virginia, 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 1 hour ago

Principal Engineer - Test CTH

GE Aerospace

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Evendale, Ohio, USA

Full-time

Job Description Summary Principal Engineer in Test Systems Engineer will be responsible for designing, validating, and developing software architectures for data acquisition systems used for validating aircraft engines. As part of the Smart Test Cell team, the Principal Engineer will architect modern software solutions to re-imagine how test cells acquire, store, manage, and process test data. The role will involve evaluating vendor and in-house systems, evaluating/demonstration new technologies
Posted 18 days ago | Updated 1 hour ago

Principal Engineer - Process

Eli Lilly and Company

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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 19 days ago | Updated 1 hour ago

Principal Engineer, HR & Legal Technology (Hybrid - Seattle, WA)

Nordstrom

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Remote or Seattle, Washington, USA

Full-time

Job Description A Principal Engineer acts as a technology leader in all aspects of their daily job. This includes being responsible for architecture, best practices and operational excellence for multiple teams across Nordstrom as well as being the subject matter expert for a specific vertical. Principal Engineers are extremely proficient and self-starting individual contributors that know when to use coding as a core part of their practice as well as lead code reviews to expand their influence
Posted 51 days ago | Updated 1 hour ago