Principal AI Engineer Jobs

Principal AI Engineer jobs are open across technology, finance, healthcare, and defense, from senior staff to distinguished engineer levels, with specializations in large language models, MLOps, and applied research. See the openings below and apply to the ones that match your experience.

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Overview

Open roles979+
Top stateCalifornia
Top employerMicrosoft
Top citySan Francisco, CA
Work type42% Hybrid
Top industryTechnology

Showing 5 of 979+ Principal AI Engineer jobs

Principal Product Manager, Ads Monetization (Consumer AI)
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New 1h ago
Principal Product Manager, Ads Monetization (Consumer AI)
Paramount
Burbank, California
Data Science
Product Management
Project Management
$177k - $265k/yr
Bachelor's degree in statistics
10,000+

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Artificial Intelligence (AI) Engineer
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New 2h ago
Artificial Intelligence (AI) Engineer
police department
New York, New York
Compliance & Risk
Cybersecurity
Security Engineering
$75k - $140k/yr
Bachelor's degree in engineering

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Principal Engineer - AI Platform (Forward Deployed Engineering and AI Builder Experience)(Remote Or Hybrid)
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Principal Engineer - AI Platform (Forward Deployed Engineering and AI Builder Experience)(Remote Or Hybrid)
Target
Brooklyn Park, Minnesota
AI (Artificial Intelligence)
Cloud Engineering
Solutions Architecture
$168k - $356k/yr
Remote (US)
Doctoral degree in Computer Science
10,000+

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Principal II AI Platform Engineer, GenAI
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New 3h ago
Principal II AI Platform Engineer, GenAI
Teladoc Health
Remote
AI (Artificial Intelligence)
Cloud Engineering
Solutions Architecture
$250k - $300k/yr
Remote (US)
Bachelor's degree in engineering
5,001-10,000

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Principal, Technology Consulting (Applied AI)
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New 4h ago
Principal, Technology Consulting (Applied AI)
EPAM Systems
Remote
Compliance & Risk
Cybersecurity
Security Engineering
$190k - $260k/yr
Remote (US)
10,000+

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Principal AI Engineer Job Market

Who's Hiring

  • Microsoft24
  • Amazon Web Services24
  • Booz Allen Hamilton20
  • JPMorganChase19
  • Amazon17

Top Industries Hiring

  • Technology & Software54
  • Consulting & Professional Services19
  • Electronics & Hardware10
  • Banking & Financial Services9
  • Education8

What Employers Look For

The qualifications that appear most often in principal AI engineer jobs.

  • 8 or more years of experience building and deploying machine learning systems at scale
  • Deep expertise in large language models, transformer architectures, or generative AI frameworks
  • Proficiency in Python and familiarity with ML infrastructure tools such as Kubernetes and distributed training frameworks
  • Demonstrated experience leading technical direction for cross-functional AI or ML teams
  • Advanced degree in computer science, machine learning, or a closely related field
  • Experience with MLOps practices including model monitoring, versioning, and production deployment pipelines

Tips for Your Principal AI Engineer Job Search

Align your resume to system depth

Principal-level hiring panels look for evidence you've owned full AI system lifecycles, not just model training. Call out decisions you made on inference infrastructure, model serving latency, and production failure modes rather than listing frameworks.

Show cross-functional leadership explicitly

Job descriptions at this level almost always require influencing product and engineering roadmaps. Reframe past projects to show how you shaped technical direction with non-ML stakeholders, not just delivered models to a team that handled the rest.

Apply early to roles that fit

Migrate Mate lists principal ai engineer openings from across the United States in one place, so you can find roles that match and apply directly to each listing.

Filter by research versus applied focus

Principal ai engineer roles split hard between applied product work and foundational research. Applying to both without tailoring your materials signals a lack of direction. Identify which track your portfolio supports and target openings that match it.

Prepare a system design narrative for interviews

Expect at least one deep-dive where you walk through an AI system you built from problem framing to deployment. Practice naming the tradeoffs you chose at each stage, not just the final architecture, since interviewers probe your reasoning process.

Negotiate scope alongside compensation

At the principal level, the team size, compute budget, and research versus execution split vary enormously across companies. Ask directly about headcount authority and infrastructure access during offer conversations, since these affect your ability to deliver.

Principal AI Engineer Jobs: Frequently Asked Questions

Which companies are hiring the most principal ai engineers?

Microsoft, Amazon Web Services, and Booz Allen Hamilton are hiring the most principal ai engineers right now, with openings concentrated in California, Texas, and New York, based on current listings on Migrate Mate as of November 2026. Demand is especially strong at companies scaling large language model products and internal AI platforms.

How many principal ai engineer jobs are remote?

About 74% of principal ai engineer openings are fully remote or hybrid as of November 2026, reflecting strong remote flexibility at this seniority level. Sub-areas such as applied research, MLOps platform work, and AI safety tend to offer the highest share of fully distributed roles.

How do you become a principal ai engineer?

Most principal ai engineers progress through senior and staff engineering roles, building a record of owning production AI systems end to end. Focus on deepening expertise in one or two AI domains such as NLP or computer vision, take on technical leadership responsibilities in cross-functional projects, publish or present work publicly, and move into roles where you shape architectural decisions rather than execute them.

Can you get hired as a principal ai engineer with limited experience?

Directly landing a principal ai engineer title with limited industry experience is rare, since the role carries organizational authority that companies tie to a demonstrated record. A faster path is targeting a senior or staff ML engineer role first, then building toward principal by owning a high-visibility system, mentoring junior engineers, and driving a roadmap decision that ships to production.

What does the principal ai engineer interview process look like?

The process typically runs four to six rounds and includes a recruiter screen, a technical phone interview on ML fundamentals, one or two system design sessions focused on large-scale AI architecture, a research or coding round depending on the team, and a final set of cross-functional interviews assessing leadership and communication. Hiring panels at this level weight your ability to explain tradeoffs and align technical decisions with business goals heavily.

Where can I find and apply to principal ai engineer jobs?

You can find and apply to principal ai engineer jobs on Migrate Mate, which lists current openings from across the United States. Search the listings to find roles that match your experience and background, then apply directly to each one that fits.

See All 979+ Principal AI Engineer Jobs

Find roles that match your experience and apply in just a few clicks.

Find Principal AI Engineer Jobs