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Principal Ai Engineer Jobs in Indiana (NOW HIRING)

MISO

Principal AI Engineer

Carmel, IN · On-site

$168K - $193K/yr

We're looking for a Principal AI Engineer who is passionate about pushing boundaries with machine learning, generative AI, and large language models. In this role, you'll design and scale cutting ...

Traction Ag, Inc.

Principal AI Systems Engineer

Auburn, IN · On-site +1

$170K - $190K/yr

An AI research role * A pure ML modeling role * A prompt engineering role * A people management role * A speculative innovation lab What You Will Build The Operating Layer Our internal AI operating ...

Traction Ag Inc.

Principal AI Systems Engineer

Auburn, IN · On-site

$170K - $190K/yr

An AI research role * A pure ML modeling role * A prompt engineering role * A people management role * A speculative innovation lab What You Will Build The Operating Layer Our internal AI operating ...

Huntington

Principal Innovation Engineer

Indianapolis, IN · On-site

$102K - $208K/yr

Description | Principal Innovation Engineer Job Profile Summary Will be responsible for driving ... Translate AI innovation concepts (GenAI / agentic patterns) into real applications with enterprise ...

Caraa

Principal Data Engineer

Indianapolis, IN · On-site

$150 - $190/hr

At Gather AI, we're not just creating software; we're pioneering a new era of warehouse ... As Principal Data Engineer , you'll architect Gather AI's data foundation from the ground up ...

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Showing results 1-20

All JobsPrincipal Ai Engineer JobsPrincipal Ai Engineer Jobs in Indiana

Principal Ai Engineer information

See Indiana salary details

$70.4K

$140.1K

$202.2K

How much do principal ai engineer jobs pay per year?

As of Aug 15, 2026, the average yearly pay for principal ai engineer in Indiana is $140,089.00, according to ZipRecruiter salary data. Most workers in this role earn between $112,800.00 and $164,600.00 per year, depending on experience, location, and employer.

What is the difference between Principal Ai Engineer vs Data Scientist?

AspectPrincipal Ai EngineerData Scientist
Required CredentialsBachelor's/Master's in CS, AI, or related; extensive experience in AI/MLBachelor's/Master's in CS, Statistics, or related; strong analytical skills
Work EnvironmentLeading AI projects, designing algorithms, collaborating with engineering teamsAnalyzing data, building models, generating insights for business decisions
Employer & Industry UsageTech companies, AI-focused firms, R&D departmentsBusiness sectors, tech companies, research institutions

The Principal Ai Engineer typically focuses on leading AI development and strategic implementation, requiring advanced technical expertise and leadership skills. In contrast, Data Scientists primarily analyze data and develop models to inform business decisions. While both roles require strong analytical backgrounds, the Principal Ai Engineer often works on more complex AI systems and architecture, whereas Data Scientists focus on data analysis and insights.

How much do principal AI engineers make?

Principal AI engineers typically earn between $130,000 and $200,000 annually, with salaries varying based on experience, location, and industry. They often hold advanced degrees and have expertise in machine learning, deep learning, and AI frameworks, which can influence compensation levels.

What does a principal AI engineer do?

A principal AI engineer leads the development and implementation of advanced artificial intelligence systems, overseeing research, design, and deployment of machine learning models. They often coordinate cross-functional teams, set technical standards, and ensure the scalability and performance of AI solutions, typically requiring expertise in programming, data analysis, and AI frameworks. This role involves strategic planning and mentoring junior engineers to drive innovation in AI projects.

What are popular job titles related to Principal Ai Engineer jobs in Indiana?

For Principal Ai Engineer jobs in Indiana, the most frequently searched job titles are:

What job categories do people searching Principal Ai Engineer jobs in Indiana look for?

The top searched job categories for Principal Ai Engineer jobs in Indiana are:

What cities in Indiana are hiring for Principal Ai Engineer jobs?

Cities in Indiana with the most Principal Ai Engineer job openings:

Principal Ai Engineer jobs near you
Infographic showing various Principal Ai Engineer job openings in Indiana as of August 2026, with employment types broken down into 76% Full Time, 20% Part Time, and 4% Contract. Highlights an 73% Physical, 3% Hybrid, and 24% Remote job distribution, with an average salary of $140,089 per year, or $67.4 per hour.

Principal AI Engineer

MISO

Carmel, IN • On-site

$168K - $193K/yr

Full-time

Retirement, PTO

Re-posted 8 days ago

Job description

Help shape the future of energy through AI-driven insights!
At MISO, our Analytics and Forensics team is redefining how data powers the energy markets. We build and maintain advanced analytical assets that detect, investigate, and ultimately help prevent market risk events, strengthening reliability for 45 million people. This is more than an AI role. It's an opportunity to shape the future of energy markets. Your work will directly impact how risks are detected, analyzed, and prevented, helping ensure a reliable and resilient power grid.
We're looking for a Principal AI Engineer who is passionate about pushing boundaries with machine learning, generative AI, and large language models. In this role, you'll design and scale cutting-edge AI solutions that unlock deeper insights into market behavior and drive innovation across the energy sector. You won't just build models, you'll build mission-critical intelligence that powers one of the most important infrastructures in the world.
Your responsibilities as our Principal AI Engineer will include:
  • Designing, building, and deploying AI-driven solutions, including ML models, generative AI applications, and intelligent agents.
  • Developing and operationalizing LLM-powered solutions (RAG, prompt engineering, agent workflows) to extract insights from structured and unstructured data.
  • Building scalable infrastructure and platforms to train and serve models at enterprise scale.
  • Prototyping and delivering minimal viable products (MVP), proofs of concept, and production-ready AI solutions.
  • Partnering with data scientists, engineers, and technology teams to integrate AI into real-time and batch pipelines.
  • Evaluating and recommending emerging tools, frameworks, and APIs (e.g., OpenAI, Hugging Face, Vertex AI).
  • Applying AI to anomaly detection and market behavior analysis across electrical markets
  • Driving insights from unstructured sources.
  • Contributing to innovation through experimentation with foundation models, vector databases, and optimization techniques.

Experience needed for our Principal AI Engineer include:
  • A Bachelor's degree in Computer Science, Software Engineering, Data Science, Data Analytics or related field. Master's degree preferred.
  • 3+ years of real-world experience building AI.
  • 8-10 years of experience in building machine learning solutions in a professional environment.
  • Demonstrated experience across multiple disciplines such as:
    • Predictive modeling
    • Natural language processing
    • Data pipelines and automation
    • API development and integration
    • Data visualization and segmentation
    • Applied mathematical modeling
  • Proven ability to take ideas from concept to scalable production solutions.
  • Hands-on experience with generative AI and large language models (fine-tuning, RAG, prompt engineering, agent frameworks).

Some of the technical proficiencies needed for our Principal AI Engineer include:
  • Apache Spark, Databricks, or Synapse
  • Azure Data Factory & Azure Machine Learning Studio
  • MLflow and model lifecycle management
  • OpenAI and/or Hugging Face ecosystems
  • SQL and database querying
  • Docker and containerized deployments
  • R and Python (required)

Appropriate level will be determined based upon experience and knowledge.
Transformative innovation is happening in the electric industry, from digitalizing homes and distributed resources to renewable energy and an ever-changing grid. MISO manages the electricity superhighway in the Central U.S. and through use of groundbreaking research and advanced technology, our highly skilled employees ensure power flows reliably to 45 million Americans. Operating the electricity grid, running a robust energy market, planning for a bright future - it's what our immensely hardworking and dedicated team does every day.
The base salary compensation range being offered for this role is $168,000 - $193,000 USD annually. Base salary range for this position is included in accordance with requirements of various state/local pay transparency legislation. Please note that salaries may vary for different individuals in the same role based on several factors, including but not limited to location of the role, individual competencies, education/professional certifications, and qualifications/experience.
Position is also eligible for an annual bonus if individual performance and company objectives are met. At MISO we offer a comprehensive benefits package, including 401k, vacation, sick and safe time, available on your first day of employment.
#DiscoverMISO #MISOCareers #lifeatMISO #weareMISO
MISO, What We Do
#LI-ONSITE
#LI-JH1
Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.

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