Principal, Software Engineer Jobs

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Principal Software Engineer - Sharing

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 moments ago

Principal Software Engineer (Backend/WebApp)

Boston Scientific Corporation

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No location provided

Full-time

Additional Locations: Costa Rica-Heredia Diversity - Innovation - Caring - Global Collaboration - Winning Spirit - High Performance At our company, we value diversity and believe it is our greatest strength. We are committed to empowering women, supporting the LGBTQ+ community, and creating opportunities for individuals with disabilities. Our belief is that your diversity enriches our work environment. As an equal opportunity employer, we wholeheartedly welcome applications from all qualified
Posted 16 days ago | Updated moments ago

Principal Software Engineer, Agent Services (CoreAI)

Microsoft Corporation

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No location provided

Full-time

Core AI is at the forefront of Microsoft's mission to redefine how software is built and experienced. We are responsible for building the foundational platforms, services, programming models, and developer experiences that power the next generation of applications using Generative AI. Our work enables developers and enterprises to harness the full potential of AI to create intelligent, adaptive, and transformative software. The Agentic Core Services Team is responsible for building the cloud-na
Posted 60+ days ago | Updated moments ago

Principal Software Engineer - Azure Storage

Microsoft Corporation

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No location provided

Full-time

Drive innovation with the latest hardware and software technology for hyperscale cloud storage. Our Azure Storage team is building next generation storage solutions with a focus on security, reliability, performance, and efficiency. This is a great opportunity to grow your career and sharpen your technical skills. As a Principal Software Engineer - Azure Storage you will have a technical leadership role. You will be involved in all phases of ensuring Azure Storage remains the most efficient and
Posted 60+ days ago | Updated moments ago

Principal, Software Engineer - AI

Walmart Inc.

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Bellevue, Washington, USA

Full-time

Position Summary What you'll do Are you passionate about pioneering cutting-edge technology combining mobile, data, and AI to revolutionize Walmart's associate (employee) experiences? Do you dream of creating innovative systems and products that make a big impact to more than 2 million users across the globe? As a Walmart Principal Software Engineer, you will play a pivotal role in designing, developing, and implementing digital solutions that solve mission critical business problems in suppo
Posted 60+ days ago | Updated moments ago

Principal Software Engineer - Remote

UnitedHealth Group

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Remote or San Diego, California, USA

Full-time

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health op
Posted 46 days ago | Updated moments ago

Principal Software Engineer - MAI Data, Privacy, and Security, Microsoft AI - Copilot

Microsoft Corporation

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New York, New York, USA

Full-time

As Microsoft continues to push the boundaries of AI, we are on the lookout for passionate individuals to work with us on the most interesting and challenging AI questions of our time. Our vision is bold and broad -to build systems that have true artificial intelligenceacross agents, applications, services, and infrastructure. Security Engineering for Copilot is focused on building and securing systems that accelerate this process by making iteasy and safeto incorporate more data and functionali
Posted 29 days ago | Updated moments ago

Principal Software Engineer- Frontend

JPMorgan Chase & Co.

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New York, New York, USA

Full-time

Job Description If you are looking for a game-changing career, working for one of the world's leading financial institutions, you've come to the right place. As a Principal Software Engineer at JPMorgan Chase within the International Consumer Banking team, you, you provide expertise and engineering excellence as an integral part of an agile team to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. Leverage your advanced technical capa
Posted 60+ days ago | Updated moments ago

Principal Software Engineer

Broadcom Corporation

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California, USA

Full-time

Please Note: 1. If you are a first time user, please create your candidate login account before you apply for a job. (Click Sign In > Create Account) 2. If you already have a Candidate Account, please Sign-In before you apply. Job Description: VMware Cloud Foundation (VCF) is an infrastructure platform to run modern workloads, from mission-critical workflows to containerized apps in the private cloud. VCF integrates compute, storage, networking, security, and cloud management services to pro
Posted 60+ days ago | Updated moments ago

Principal Software Engineer

Tyler Technologies, Inc

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Troy, Michigan, USA

Full-time

Description Are you interested in using your expertise in software development to build software that helps make communities safer? Would you like to support first responders with cutting-edge solutions used on the front lines of law enforcement, fire rescue, and public safety agencies across the United States? At Tyler Technologies, we are passionate about empowering those who serve our communities, and we are looking for an innovative, talented, and dedicated Principal Software Engineer to jo
Posted 60+ days ago | Updated moments ago

Principal Software Engineer (Java/AWS)

Comcast Corp

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Philadelphia, Pennsylvania, USA

Full-time

Make your mark at Comcast -- a Fortune 30 global media and technology company. From the connectivity and platforms we provide, to the content and experiences we create, we reach hundreds of millions of customers, viewers, and guests worldwide. Become part of our award-winning technology team that turns big ideas into cutting-edge products, platforms, and solutions that our customers love. We create space to innovate, and we recognize, reward, and invest in your ideas, while ensuring you can prou
Posted 22 days ago | Updated moments ago

Principal Software Engineer - Embedded Cybersecurity (Onsite)

RTX Corporation

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Cedar Rapids, Iowa, USA

Full-time

Date Posted: 2025-03-07 Country: United States of America Location: HIA32: Cedar Rapids, IA 400 Collins Rd NE , Cedar Rapids, IA, 52498-0505 USA Position Role Type: Onsite At the forefront of innovation, our Crypto team within the Secure Mission Solutions directorate is pioneering advanced embedded cryptographic capabilities for U.S. military communications products. By collaborating closely with the NSA, we ensure that our military communications are both secure and trustworthy. As a Principa
Posted 60+ days ago | Updated moments ago

Principal, Software Engineer

CoreLogic Solutions LLC

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Dallas, Texas, USA

Full-time

Make an impact with the power of your ideas Cotality is no ordinary company. We're the only holistic data, insights and workflow solutions provider for the property ecosystem-serving industries ranging from real estate to public policy to retail-and counting. Together, we're making the complex more seamless, more unified and more resilient to whatever the future may hold. Cotality is committed to investing in the most talented employees providing them with career advancement opportunities, and
Posted 50 days ago | Updated moments ago

Principal Software Engineer, Ads Infrastructure

Pinterest, Inc.

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Palo Alto, California, USA

Full-time

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace the flexibility
Posted 60+ days ago | Updated moments ago

Principal, Software Engineer-MLE, People. AI

Walmart Inc.

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Bentonville, Arkansas, USA

Full-time

Position Summary What you'll do About the Role: We are looking for a Principal Software Engineer who is an architect-level expert in Python, with a deep mastery of LLM-driven systems, agentic architectures, and scalable intelligent automation. This is a pivotal role where you'll define the technical strategy, influence architecture across domains, and lead the creation of next-gen AI-driven platforms that move beyond prompt engineering into modular reasoning systems. This role isn't about bu
Posted 60+ days ago | Updated moments ago

Senior Principal Software Engineer

Leonardo DRS

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Beavercreek, Ohio, USA

Full-time

Job ID: 112380 The Leonardo DRS Airborne and Intelligence Systems business is a global leader and strategic partner committed to delivering world-class, full life-cycle defense and intelligence products that protect the security of our nation and our allies. From air combat training to state-of-the-art electronic warfare systems, our technology is deployed by virtually all U.S. military and government agencies around the world. Job Summary We are seeking a Senior Principal Software Engineer wi
Posted 43 days ago | Updated moments ago

Principal Software Engineer - RAFT

Fifth Third Bank

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Cincinnati, Ohio, USA

Full-time

Make banking a Fifth Third better We connect great people to great opportunities. Are you ready to take the next step? Discover a career in banking at Fifth Third Bank. GENERAL FUNCTION: Designs and implements technology and software solutions as a member of a team or an agile squad. Primary focus initially is becoming skilled in supporting and modifying existing mainframe RAFT system. As the bank moves forward with transformation efforts, opportunities for reskilling with non-mainframe techno
Posted 50 days ago | Updated moments ago

Senior Principal Software Engineer (Onsite)

RTX Corporation

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Richardson, Texas, USA

Full-time

Date Posted: 2025-04-29 Country: United States of America Location: HTX38: 1717 E Cityline Drive 1717 E Cityline Drive Building C17, Richardson, TX, 75082 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 Are you looking to make a meaningful, positive impact while advancing your career? Would you be interested i
Posted 60+ days ago | Updated moments ago

Principal Software Engineer - Azure Blob Storage

Microsoft Corporation

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No location provided

Full-time

At Microsoft Azure Storage, we're not just building storage solutions - we're architecting the future of data accessibility. In our world, nanoseconds matter, and performance isn't just a metric - it's our obsession. We're pushing the boundaries of what's possible in distributed storage systems, handling exabytes of data today and architecting solutions for zettabyte scale tomorrow. Our mission? To create a world where infinite storage is not just a dream but a reality, where every piece of huma
Posted 60+ days ago | Updated moments ago

(USA) Principal, Software Engineer-1

Walmart Inc.

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Bentonville, Arkansas, USA

Full-time

Position Summary What you'll do What you'll do We are seeking for a highly experienced and visionary Principal Architect to lead the design and implementation of our enterprise systems & solutions under International Store Execution team. The ideal candidate will have experience as a tech lead and strong development background in Micro Service Architectures using backend technologies like Java, Spring Boot, Kafka technologies and a proven track record of delivering high-quality scalable softw
Posted 60+ days ago | Updated moments ago