434 matching jobs for “Senior Principal AI Engineer”

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Exact titles rank first, then title variations and keywords in descriptions. These labels aren't qualification scores. Without keywords, recently added jobs appear first.

Palo Alto Networks

Sr Principal Engineer Software

Office - USA - CA - Headquarters

Job Summary As a Senior Principal Backend Engineer in our group, you will be a key technical leader responsible for developing, …

Added Oct 27, 2026

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Target

Principal Engineer - AI Platform (Forward Deployed Engineering and AI Builder Experience)

7000 Target Pkwy N,NCD-0375 Brooklyn Park,MN 55445 +1 location

Pay posted by employer$168,000–$356,000

… and education to well-being and beyond at https://corporate.target.com/careers/benefits . JOIN TARGET AS A PRINCIPAL ENGINEER –AI PLATFORMS, FORWARD DEPLOYED ENGINEERING and AI BUILDER EXPERIENCE About us: Working at Target …

Added Oct 16, 2026

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Adobe

Senior AI Systems Engineer — C++ / Applied AI

San Jose +5 locations

Full time
Regular

Pay posted by employer$159,200–$301,600 per year

The Opportunity We are looking for a Senior AI Systems Engineer with deep C++ expertise to help build the next generation of AI-enabled product and …

Added Oct 27, 2026

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Bank of America

Principal Engineer - Agentic AI Framework and Harness

Charlotte, North Carolina, United States

… technical users build, test, and deliver software at scale. We are seeking a highly accomplished Agentic AI Framework & Harness Principal Engineer to define and drive the architecture, engineering standards, and …

Added Oct 27, 2026

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Palo Alto Networks

Senior/ Principal Backend Engineer - Data & AI Security (Cortex Cloud)

Office - Israel - Tel Aviv

Added Oct 27, 2026

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General Motors

Staff / Principal Software Engineer, In-Vehicle AI Experiences

Mountain View, California, United States

Hybrid
Full time
Regular

Pay posted by employer$189,300–$290,000

… View, CA three times per week at minimum or other frequency dictated by the business. The Role GM’s Vehicle AI Experiences team is building the next generation of intelligent experiences for GM vehicles. Our mandate is …

Added Oct 12, 2026

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Palo Alto Networks

Staff/Sr. Staff AI Engineer - Enterprise AI Solutions

Office - USA - CA - Headquarters

Your Career As a Staff/Sr. Staff AI Engineer for Enterprise AI Solutions, you will be a critical technical leader responsible for the hands-on …

Added Oct 27, 2026

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Palo Alto Networks

Senior Principal AI Software Engineer - IT Go-To-Market & Customer Experience

Office - USA - CA - Headquarters

… sophisticated threats. Join us in shaping the future of IT in a security-first world. Job Summary As a Sr Principal AI Engineer, you will join a dynamic team to pioneer our Generative AI transformation. You will act as a …

Added Oct 27, 2026

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GE HealthCare Technologies

Senior Staff AI Application Engineer

IND19-01-Bengaluru-EPIP 122 (Phase II)

Summary We are looking for a senior full-stack engineer who has shipped production applications, and who has owned software that other …

Added Oct 27, 2026

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Palo Alto Networks

Senior Principal Engineer Test

Office - USA - CA - Headquarters

… and tooling. Set coding standards and best practices for test automation. Leverage data, analytics, and AI-assisted tools to improve failure detection and test efficiency. Cross-Functional Leadership Partner with …

Added Oct 27, 2026

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RTX

Senior Principal Cyber Researcher - AI Security/GPU

Cedar Rapids, Iowa, United States

… Applied Research & Technology team and help shape the future of cybersecurity at the intersection of AI, GPUs, and connected cyber-physical systems. We’re looking for an experienced Cybersecurity Engineer with …

Added Oct 27, 2026

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Palo Alto Networks

Senior Principal Technical Marketing Engineer

Santa Clara, California, United States

… and continues to look for top-notch technical marketing leaders to define our strategic direction. As a Senior Principal Technical Marketing Engineer (TME) for Software Firewalls, you will act as a foundational pillar …

Added Oct 27, 2026

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Workday

Sr. Software Development Engineer / Principal, Software Development Engineer

Canada, BC, Vancouver +1 location

Flex
Full time

Pay posted by employer$182,400–$273,600 USD

… pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing people, money, and agents, we’re shaping the future of work so teams can reach their …

Added Oct 27, 2026

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Palo Alto Networks

Sr Principal / Architect Engineer, Software - Backend, AI Observability/Evaluations (Chronosphere)

Victoria, Australia

… the world's most innovative brands, including DoorDash, Affirm, and Zillow. About our roles We are building AI Observability and Evaluation capabilities on Chronosphere’s observability platform to help developers …

Added Oct 27, 2026

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Cisco Systems

Principal AI Researcher, AISWP (Hybrid)

Seattle, Washington, United States +1 location

Pay posted by employer$263,700–$333,400

This is a hybrid position based out of Cisco's Seattle or San Jose office. Meet the Team The Cisco AI Research team is a dynamic group of scientists and engineers dedicated to building the future of …

Added Oct 27, 2026

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Palo Alto Networks

Senior Principal Engineer, Developer Productivity

Office - USA - CA - Headquarters

Responsibilities Build Agentic SDLC Capabilities Design, prototype, and productionize AI agents and workflows for requirements, coding, code review, testing, documentation, deployment, and …

Added Oct 27, 2026

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Palo Alto Networks

Senior Principal Engineer Software

Office - USA - CA - Headquarters

Added Oct 27, 2026

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USAA

Senior AI Ops Engineer - Infrastructure

San Antonio Home Office I

Full time
Regular

Pay posted by employer$114,080–$218,030

… and safety-control mechanisms. Experience designing and implementing evaluation frameworks for operational AI, including test cases, regression suites, and drift detection to identify model or threshold degradation …

Added Oct 30, 2026

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GE Vernova

Senior Principal Engineer - Power Systems

Bengaluru, India

… at the opportunity to electrify and decarbonize the world? Job Description What impact you’ll make As a Senior Principal Engineer for Power Systems, you serve as a global technical authority within GE Vernova’s …

Added Oct 27, 2026

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Cisco Systems

Principal Software Engineer – Application Security & AI Trust Architecture

San Jose, California, United States +2 locations

Pay posted by employer$233,900–$330,400

… platforms that anticipate needs rather than just reacting to them. As a member of our global, diverse, and AI-spec driven team, you will operate at the absolute frontier of innovation. We are deeply committed to …

Added Oct 27, 2026

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Palo Alto Networks

Sr Principal Engineer Software

Office - USA - CA - Headquarters

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Required Qualifications · employer excerpt

Bachelor's or Master's degree in Computer Science, Computer Engineering, or a related technical field.
14+ years of professional software engineering experience, with a focus on distributed, cloud-native application development.
Expert-level programming skills in Python, Go, or Java, with proven experience building large-scale distributed systems.
Extensive experience with cloud development, including REST APIs, databases, serverless computing, and microservices architectures.
Demonstrated experience as a hands-on technical lead or architect on complex software projects.

About this opportunity

Original employer description

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, we must trailblaze the path and shape the future of our industry. This is something our employees work at each day and is defined by our values: Disruption, Collaboration, Execution, Integrity, and Inclusion. We weave AI into the fabric of everything we do and use it to augment the impact every individual can have. If you are passionate about solving real-world problems and ideating beside the best and the brightest, we invite you to join us!

We believe collaboration thrives in person. That’s why most of our teams work from the office full time, with flexibility when it’s needed. This model supports real-time problem-solving, stronger relationships, and the kind of precision that drives great outcomes.

Job Summary

As a Senior Principal Backend Engineer in our group, you will be a key technical leader responsible for developing, innovating, and scaling the backend of our unified vulnerability and exposure management module in XSIAM. You will focus on the Cortex Platform and contribute to shared infrastructures, tackling complex problems to deliver significant value to thousands of customers. This role requires a can-do attitude and a passion for solving the most challenging cybersecurity threats.

Key Responsibilities

Serve as an acknowledged technical leader, providing consultation and proactively collaborating across engineering teams to ensure alignment.
Drive the full lifecycle of projects from requirements gathering to final design and implementation, acting as a project lead or mentor.
Lead the alignment of planned work across the product by partnering with product management, UX design, and engineering stakeholders.
Utilize a big-picture perspective to identify, analyze, and provide practical solutions for complex existing and impending technical problems.
Design, build, and optimize highly scalable data models and queries using technologies such as MySQL, Spanner and BigQuery, focusing on the details to ensure performance.
Develop robust business logic and API endpoints using Python and Fast API, and build high-performance backend services using Go.
Proactively identify, articulate, and mitigate risks in projects to ensure smooth execution and high-quality output.
Mentor and empower other engineers across the department, fostering a culture of technical excellence and applied learning.

Qualifications

Required Qualifications

Bachelor's or Master's degree in Computer Science, Computer Engineering, or a related technical field.
14+ years of professional software engineering experience, with a focus on distributed, cloud-native application development.
Expert-level programming skills in Python, Go, or Java, with proven experience building large-scale distributed systems.
Extensive experience with cloud development, including REST APIs, databases, serverless computing, and microservices architectures.
Demonstrated experience as a hands-on technical lead or architect on complex software projects.

Preferred Qualifications

8+ years of hands-on experience with specific cloud technologies such as BigQuery, Google Pub/Sub, or similar.
Deep understanding of public cloud design considerations, including security, global network infrastructure, and load bala

Compensation Disclosure

The compensation offered for this position will depend on qualifications, experience, and work location. For candidates who receive an offer at the posted level, the starting base salary (for non-sales roles) or base salary + commission target (for sales/com-missioned roles) is expected to be the annual range listed below. The offered compensation may also include restricted stock units and a bonus. A description of our employee benefits may be found here.

$183,600.00 - $297,000.00/yr

Our Commitment

We’re trailblazers that dream big, take risks, and challenge cybersecurity’s status quo. It’s simple: we can’t accomplish our mission without diverse teams innovating, together.

We are committed to providing reasonable accommodations for all qualified individuals with a disability. If you require assistance or accommodation due to a disability or special need, please contact us at [email protected].

Palo Alto Networks is an equal opportunity employer. We celebrate diversity in our workplace, and all qualified applicants will receive consideration for employment without regard to age, ancestry, color, family or medical care leave, gender identity or expression, genetic information, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran status, race, religion, sex (including pregnancy), sexual orientation, or other legally protected characteristics.

All your information will be kept confidential according to EEO guidelines.

Is role eligible for Immigration Sponsorship?: Yes

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