Top 20 Principal software Jobs in Ypsilanti Mi

Principal Software Engineer, Agentic Engineering
Fifth Third Bank —Farmington Hills, MI
- Full-time
- Hybrid work
- System design
- 8 years
- Mentoring
Principal AI/ML Engineer (Cybersecurity & AIOps)
Ford Motor Company —Dearborn, MI
- $132,800 - $250,800 a year
- Online Application
- Hybrid work
- Azure
- Computer Science
- 8 years
- Paid parental leave
- Paid holidays
Software Principal Engineer - Power Electronics
Flex LTD —Farmington Hills, MI
- Full-time
- Management
- Computer Science
- 8 years
- Disability insurance
- Health insurance
Principal Oracle Systems Architect
DENSO TEN AMERICA Limited —Novi, MI
- Full-time
- Computer science
- Computer Science
- 5 years
- Wellness program
- AD&D insurance
Quick Apply
Principal Machine Learning (ML)/ Artificial Intelligence (AI) Engineer- AI Cockpit
Bosch Group —Plymouth, MI
- Full-time
- Hybrid work
- Background check
- Computer Science
- 5 years
- Health insurance
- Paid time off
Quick Apply
Principal Architect, Industrial Systems
Ford Motor Company —Dearborn, MI
- Online Application
- Hybrid work
- 5 years
- Master's degree
- Analysis skills
- Paid time off
Principle Engineer Applications
Infineon Technologies AG —Livonia, MI
- $157,400 - $216,400 a year
- Full-time
- Hybrid work
- Background check
- Schematics
- Pass drug screening
Principal Delivery Manager - Low Voltage - Saline Township, MI
Oracle —Saline, MI
- Full-time
- Computer Science
- Engineering
- Quality control
Principal Software Engineer – Image Signal Processing
Magna International —Southfield, MI
- Full-time
- Computer science
- Computer Science
- 5 years
Quick Apply
Principal Software Engineer - Full Stack
Ark PES —United States
- $130,000 - $180,000 a year
- Full-time
- Remote
- Computer Science
- Research
- Java
- Health insurance
- Dental insurance
Quick Apply
14d
Principal AI Engineer (DoD)
Precision Federal —United States
- $70 - $90 an hour
- Part-time
- Remote
- Military
- Senior level
- Analytics
- Flexible schedule
Quick Apply
23h

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Principal AI/ML Engineer (Cybersecurity & AIOps)
Ford Motor Company —Dearborn, MI
Lead the design, development, and deployment of advanced AI/ML solutions focused on cybersecurity, network analytics, and enterprise risk detection.
$132,800 - $250,800 a year

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Principal Software Engineer
Liberty Mutual —Columbus, OH
A thorough grasp of technology concepts, business operations, design and development tools, DevOps, system architecture and technical standards.
$120,000 - $225,000 a year
9d
Principal - Analytical and Automation Solutions
Bread Financial —Columbus, OH
The Company complies with the Americans with Disabilities Act (ADA), as amended, and all applicable state/local laws.
$133,500 - $278,200 a year
9d

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Principal Software Engineer, Agentic Engineering

Fifth Third Bank -
Farmington Hills, MI

Apply Now

Job Details

Full-time

Qualifications

AI models
Software engineering
Engineering development testing
Automation
System design
Scalable systems
Team development
Managing engineering teams
Mentoring
Leading team collaboration initiatives
Software testing
Monitoring system implementation
AI-driven automation
TypeScript
Python
Design patterns

Full Job Description

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.

We are looking for a Principal Software Engineer to join our Agentic Engineering team. You will build a platform where specialized AI agents compose across technical domains — knowledge and policy, change/ITSM, network security, cloud, and source code. Instead of an engineer manually stitching together answers from a half-dozen tools, agents coordinate with each other to do the work.

This is a hands-on technical leadership role that requires deep proficiency in Python and TypeScript, a track record of designing systems that operate reliably at organizational scale, and the ability to set standards that shape how enforcement is practiced across teams.

What You'll Do

Lead and grow a team of software engineers building production agents — setting direction, reviewing designs, mentoring, and unblocking.
Define the team's engineering standards — agent patterns, tool integration, testing, code quality, observability, and review practices that hold the bar high.
Architect the agent platform — the shared services and protocols (e.g., agent-to-agent messaging, tool servers) that let agents discover and compose with one another reliably.
Stay hands-on — write code, prototype hard problems, and pair with engineers on the toughest parts of the system.
Own the quality and safety of agent behavior — design how the team verifies that agents stay accurate, cost-efficient, and within guardrails over time.
Translate vision into a roadmap — break an ambitious platform vision into shippable increments the team can execute and be proud of.
Represent the team to leadership — communicate architecture, trade-offs, and progress clearly to engineering and product leadership.

What Differentiates This Role

This role asks you to work with engineers to build autonomous systems that reason — agents that make decisions, call tools, and message one another.

You're defining how agents are built across the team — the shared patterns, base abstractions, and “paved road” that make new agents fast to build and safe to run.
You're responsible for how we know agents are behaving — observability, evaluation, and continuous governance, not a one-time check.
You're growing a team that can reason about non-deterministic systems — where correctness, cost, and safety all have to be designed in, not bolted on.

What You Will Bring

8–12+ years of software engineering experience with deep proficiency in Python and TypeScript.
A track record of technically driving teams of engineers — mentoring, setting standards, and shipping complex systems together.
Experience building agentic or multi-step automated systems — tool orchestration, LLM reasoning loops, or agent frameworks.
The ability to set architectural direction and reusable patterns that other engineers adopt.
Experience designing for non-deterministic behavior, edge cases, and failure — and building the testing and observability to catch them.

Nice to Have

Experience building LLM safety, evaluation, or governance systems end-to-end.
Retrieval / hybrid search over enterprise knowledge.
Background in platform engineering or developer tooling at enterprise scale.
Terraform and infrastructure-as-code experience.
Open-source contributions on public GitHub.

Work Environment

Hybrid work. Candidates must be located in the Farmington Hills / Metro Detroit, Michigan area. No remote candidates.

Position not available for immigration sponsorship.

#LI-CB2

Principal Software Engineer, Agentic Engineering

At Fifth Third, we understand the importance of recognizing our employees for the role they play in improving the lives of our customers, communities and each other. Our Total Rewards include comprehensive benefits and differentiated compensation offerings to give each employee the opportunity to be their best every day.

The base salary for this position is reflective of the range of salary levels for all roles within this pay grade across the U.S. Individual salaries within this range will vary based on factors such as role, relevant skillset, relevant experience, education and geographic location. In addition to the base salary, this role is eligible to participate in an incentive compensation plan, with any such payment based upon company, line of business and/or individual performance.

Our extensive benefits programs are designed to support the individual needs of our employees and their families, encompassing physical, financial, emotional and social well-being. You can learn more about those programs on our 53.com Careers page at: https://www.53.com/content/fifth-third/en/careers/benefits.html or by consulting with your talent acquisition partner.

LOCATION - Farmington Hills, Michigan 48331-3552

Attention search firms and staffing agencies: do not submit unsolicited resumes for this posting. Fifth Third does not accept resumes from any agency that does not have an active agreement with Fifth Third. Any unsolicited resumes – no matter how they are submitted – will be considered the property of Fifth Third and Fifth Third will not be responsible for any associated fee.

Fifth Third Bank, National Association is proud to have an engaged and inclusive culture and to promote and ensure equal employment opportunity in all employment decisions regardless of race, color, gender, national origin, religion, age, disability, sexual orientation, gender identity, military status, veteran status or any other legally protected status.

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Refine Your Search

principal software jobs in ypsilanti mi

Principal Software Engineer, Agentic Engineering

Principal AI/ML Engineer (Cybersecurity & AIOps)

Software Principal Engineer - Power Electronics

Principal Oracle Systems Architect

Principal Machine Learning (ML)/ Artificial Intelligence (AI) Engineer- AI Cockpit

Principal Architect, Industrial Systems

Principle Engineer Applications

Principal Delivery Manager - Low Voltage - Saline Township, MI

Principal Software Engineer – Image Signal Processing

Principal Software Engineer - Full Stack

Principal AI Engineer (DoD)

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