Principal Software Engineer jobs

ETS Principal Solution Engineer-Cloud Core & Accounting Platforms

Hybrid in Vienna, Virginia

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Today

Overview Navy Federal Credit Union currently does not provide sponsorship for this role. Applicants must be authorized to work in the United States without the need for current or future sponsorship. To support Navy Federal's Cloud Core Banking modernization efforts, we are seeking an experienced Principal Solution Engineer to lead the design and implementation of accounting platforms, General Ledger Data Flow capabilities, and enterprise financial integrations supporting Finance Transformation

Sponsored

Full-time

$147,600-$189,400 per year

Principal Software Engineer

Miami, Florida

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Today

Required Skills: 10+ years of full-stack software engineering experience, including frontend and backend development, technical leadership, architecture ownership, and cross-team influence. Expertise in modern frontend technologies, including React, Next.js, micro frontends, SPAs, component-driven design, frontend performance optimization, Design Systems, and Adobe Experience Manager (AEM), including headless/headful implementations and integrations. Hands-on experience building and deploying

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Contract

Principal Software Engineer - Developer, Phantom Works

Berkeley, Missouri

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Today

Principal Software Engineer - Developer, Phantom Works Company: The Boeing Company The Boeing Company is currently seeking a Principal Software Engineer / Developer (Level 5) to support our Phantom Works Software Engineering team located in Berkeley, MO (St. Louis area). This position will focus on supporting the Boeing Defense, Space & Security (BDS) business organization. You will be part of the Phantom Works Open Architecture Systems Integrated Software (OASIS) Solutions team, where you wil

Full-time

USD 198,050.00 - 267,950.00 per year

Principal Software Engineer, Mission Design

San Jose, California

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Today

About the role Muon seeks a Principal Software Engineer to join our Software Organization. This engineer will synthesize a broad understanding of the full Muon software architecture and roadmap with the unique needs of each potential mission, to plan and design the software solutions necessary for mission success. They will guide the evolution of the common platform to benefit our customers and match market needs - partnering closely with peers in Business Development, Product Management, Syste

Full-time

USD 266,000.00 - 298,000.00 per year

Principal Software Engineer (AI Posture)

California

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Today

Our Mission At Palo Alto Networks , we're united by a shared mission-to protect our digital way of life. We thrive at the intersection of innovation and impact, solving real-world problems with cutting-edge technology and bold thinking. Here, everyone has a voice, and every idea counts. If you're ready to do the most meaningful work of your career alongside people who are just as passionate as you are, you're in the right place. Who We Are In order to be the cybersecurity partner of choice, w

Full-time

USD 156,400.00 - 253,000.00 per year

Principal Software Engineer

San Jose, California

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Today

Full-time

USD 156,400.00 - 253,000.00 per year

Principal Software Engineer

Boca Raton, Florida

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Today

Since 1989, SBA Communications has been a pillar of the wireless industry. Today, as a publicly traded global leader and S&P 500 company, our network of over 46,000 communication sites spans 10+ countries, forming the critical infrastructure that connects millions. We are the force behind the scenes -the essential infrastructure that keeps our world connected. We are looking for innovators to join the dynamic team that makes it all possible. In an industry that moves fast, we rely on our agilit

Full-time

Senior Principal Software Engineer (Cortex Platform)

California

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Today

Full-time

USD 183,600.00 - 297,000.00 per year

Principal Software Engineer (SaaS Agent Security)

California

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Today

Full-time

USD 156,400.00 - 253,000.00 per year

Principal Software Engineer, Power Optimization (Starlink)

Redmond, Washington

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. PRINCIPAL SOFTWARE ENGINEER, POWER OPTIMIZATION (STARLINK) Starlink connects the entire planet (and beyond) via the world's largest satellite constellation. Our network brings great internet to over 12 million househo

Full-time

USD 210,000.00 - 345,000.00 per year

Principal Software Engineer (Prisma AIRS Data Platform Backend)

California

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Today

Full-time

USD 156,400.00 - 253,000.00 per year

Principal Software Engineer (Cortex Platform)

California

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Today

Full-time

USD 147,000.00 - 237,500.00 per year

Senior Principal Software Engineer (Foundational Platform)

San Jose, California

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Today

Full-time

USD 183,600.00 - 297,000.00 per year

Principal Software Engineer, CDN (Starlink)

Redmond, Washington

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. PRINCIPAL SOFTWARE ENGINEER, CDN (STARLINK) At SpaceX we're leveraging our experience in building rockets and spacecraft to deploy Starlink, the world's most advanced broadband internet system. Starlink is the world's

Full-time

USD 260,000.00 - 345,000.00 per year

Principal Software Engineer, CDN (Starlink)

Hawthorne, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. PRINCIPAL SOFTWARE ENGINEER, CDN (STARLINK) At SpaceX we're leveraging our experience in building rockets and spacecraft to deploy Starlink, the world's most advanced broadband internet system. Starlink is the world's

Full-time

USD 255,000.00 - 340,000.00 per year

Principal Software Engineer (C# or Java)

Charlotte, North Carolina

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Today

job summary: We are seeking a Senior Forward Deployed Software Engineer/ Architect to be an important part of business innovation. In this role, you will embed directly within a key business team to understand their core operational processes and build production-ready, AI-driven applications that transform how they work. You will leverage modern AI coding harnesses (such as Claude Code and OpenAI Codex) alongside modern enterprise frameworks to rapidly deliver robust full-stack software, desig

Contract

USD80 - USD100

Staff/Principal Software Engineer-FTE

Hybrid in San Francisco, California

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5d ago

Job Post: Staff/Principal Software Engineer- FTE Location: San Francisco, CA- Hybrid Visa: USC- EAD/ We are looking for a Staff or Principal Software Engineer with 8+ years of experience to own technical direction and drive the hardest engineering problems at the AI-powered go-to-market platform trusted by 500K+ companies. What will you be doing? Own the architecture and technical direction for a significant area of the platform: either large-scale distributed systems or agent-centric AI produ

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Full-time

Depends on Experience

Principal Software Engineer

Bentonville, Arkansas

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Today

Job#: 3052907 Job Description: Principal Software Engineer Location: Bentonville, Arkansas (Onsite) Role Overview We are seeking a Principal Software Engineer with extensive experience in SAP US Payroll Tax implementation. This role involves managing complex payroll tax configurations and ensuring seamless integration and processing for our systems. The ideal candidate will provide expertise in federal, state, and local tax scenarios and support critical payroll operations. Key Responsibiliti

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Full-time

$75 - $75 per hour

Principal Software Engineer

Hybrid in Los Angeles, California

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7d ago

Principal Software EngineerLocation: Los Angeles, CA (Hybrid , 3 days onsite)Contract: 8+ MonthsJob Description:Principal Engineer: Rearchitect ClientBanking as a Service (BaaS) platform for the future using cloud native techniques.Build the next generation banking and payments platform. Contribute towards moving the team forward in continuous integration, continuous delivery, cloud migration, and test-driven development practices. Design highly scalable distributed solutions to handle large amo

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Contract

85 - 90

Principal Software Engineer in Test

Roanoke, Texas

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Today

We are seeking a highly experienced Principal Software Engineer in Test. This role involves designing, developing, and maintaining advanced testing solutions for web and mobile applications, utilizing cutting-edge automation frameworks and infrastructure. The ideal candidate will apply their expertise to ensure the delivery of high-quality software products, supporting the organization's commitment to building reliable, secure, and accessible digital experiences. The position offers an opportuni

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Contract

Principal Software Engineer (Data Platform Prisma AIRS)

California

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Today

Full-time

USD 147,000.00 - 237,500.00 per year