Principal Engineer Jobs in Idaho

Principal Engineer jobs in Idaho are concentrated in Boise, Idaho Falls, and Nampa, where companies like Micron Technology, Idaho National Laboratory, and HP Inc. have long-standing engineering operations. Demand is strongest in semiconductor process engineering, nuclear and energy systems, and embedded software, reflecting Idaho's anchor industries. These are senior-level roles, typically requiring deep specialization and a record of leading complex technical programs. Find a role that fits below and apply directly.

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Overview

Open roles22
Top employerMicron Technology
Top cityBoise, ID
Cities hiring3
Work type86% On-site
Top industryElectronics

Showing 5 of 22+ Principal Engineer jobs

Micron Technology
Principal Machine Learning Engineer
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Micron Technology
Added 2d ago
Principal Machine Learning Engineer
Micron Technology
Boise, Idaho
Creative & Design
Product Management
UI/UX Design
Doctoral degree in statistics
10,000+

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Naval Nuclear Laboratory
Principal Quality Engineer
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Naval Nuclear Laboratory
Added 6d ago
Principal Quality Engineer
Naval Nuclear Laboratory
Idaho Falls, Idaho
Engineering (Non-Software)
Software Engineering
Technical Program Management
$106k - $166k/yr
Doctoral degree
5,001-10,000

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Micron Technology
DRAM Architect – Principal Engineer | MTS - TPG
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Micron Technology
Added 6d ago
DRAM Architect – Principal Engineer | MTS - TPG
Micron Technology
Boise, Idaho
Construction Management
Engineering (Non-Software)
Bachelor's degree in electrical engineering
10,000+

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Micron Technology
Principal Process Engineer, Die Bonding
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Micron Technology
Added 6d ago
Principal Process Engineer, Die Bonding
Micron Technology
Boise, Idaho
Construction Management
Engineering (Non-Software)
Master's degree in physics
10,000+

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Micron Technology
Principal Customer Integration Engineer, Product & Process Engineering (HBM)
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Micron Technology
Added 6d ago
Principal Customer Integration Engineer, Product & Process Engineering (HBM)
Micron Technology
Boise, Idaho
Software Engineering
Systems Administration
Technical Product & Program Management
Technical Program Management
Bachelor's degree in mechanical engineering
10,000+

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See All 22 Principal Engineer Jobs in Idaho

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

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Principal Engineer Jobs by City in Idaho

Where Idaho roles are concentrated, by current openings.

Boise
16 jobs
Idaho Falls
3 jobs
Pocatello
1 job

Principal Engineer Job Market in Idaho

A snapshot from current Idaho openings, updated as new roles post.

Who's Hiring

  • Micron Technology
    Micron Technology14
  • CVS Health
    CVS Health2
  • Naval Nuclear Laboratory
    Naval Nuclear Laboratory2
  • Melaleuca
    Melaleuca1
  • Marvell Technology
    Marvell Technology1

Top Industries Hiring

  • Electronics & Hardware
  • Biotechnology & Pharmaceuticals

What Idaho Employers Look For

The qualifications that appear most often in principal engineer jobs across Idaho.

  • Bachelor's or master's degree in engineering, computer science, or a closely related field
  • Ten or more years of progressive engineering experience with demonstrated technical leadership
  • Proven ability to define and drive system architecture across large, cross-functional programs
  • Deep domain expertise in semiconductors, nuclear systems, embedded software, or related Idaho industries
  • Experience mentoring senior engineers and setting technical direction for multi-team projects
  • Strong communication skills for presenting technical decisions to executive and non-technical stakeholders

Principal Engineer Jobs in Idaho: Frequently Asked Questions

How do you become a principal engineer in Idaho?

Most Idaho employers reach the principal engineer title through a combination of an accredited engineering degree and a decade or more of hands-on technical experience leading progressively complex work. For roles in civil, structural, or environmental engineering, Idaho requires licensure through the Idaho Board of Licensure of Professional Engineers and Professional Land Surveyors. Software, semiconductor, and systems roles typically do not require that license, but deep domain expertise and a strong portfolio of shipped projects carry the most weight in Idaho hiring.

Which companies hire principal engineers in Idaho?

Idaho principal engineer roles are posted by Micron Technology, CVS Health, and Naval Nuclear Laboratory and others right now, based on current listings on Migrate Mate as of August 2026. Idaho's semiconductor, nuclear energy, and defense technology sectors produce some of the most consistent demand for principal-level engineers in the region.

Which Idaho cities have the most principal engineer jobs?

Boise, Idaho Falls, and Idaho have the most principal engineer openings in Idaho. Boise drives the largest share of listings, anchored by Micron Technology's semiconductor operations and a growing cluster of technology and defense contractors, while Idaho Falls draws significant demand from Idaho National Laboratory and its extensive network of energy and nuclear systems suppliers.

Are there remote principal engineer jobs in Idaho?

Yes, though availability varies by specialization. About 14% of principal engineer openings tied to Idaho are remote or hybrid as of August 2026, reflecting the mix of desk-based and lab-based work the role involves. Software architecture, systems design, and program leadership functions are the most likely to offer remote flexibility, while roles tied to semiconductor fabrication, nuclear facilities, or hardware labs almost always require on-site presence.

How can I get hired as a principal engineer in Idaho with little or no experience?

The most realistic path is entering at a mid-level engineer role and building toward principal over time. In Idaho, that means targeting associate or senior engineer openings at Micron Technology, Idaho National Laboratory, or HP Inc., which run structured development programs for earlier-career engineers. Lateral moves from roles like systems engineer, staff engineer, or technical program manager are common stepping stones. Earning a professional engineer license through the Idaho Board of Licensure or completing relevant graduate coursework in semiconductors or nuclear systems can accelerate advancement at Idaho's largest employers.

Where can I find and apply to principal engineer jobs in Idaho?

You can find and apply to principal engineer jobs in Idaho on Migrate Mate, which lists current Idaho openings across Boise, Idaho Falls, Nampa, and other hiring areas. Find roles that fit your background and apply directly from each listing.

See All 22 Principal Engineer Jobs in Idaho

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

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