Mid Level Principal Engineer Jobs

Mid level principal engineer jobs go to engineers ready to own projects end to end, guide junior teammates, and drive architectural decisions with limited oversight. Openings cover on-site, remote, and hybrid settings across Technology & Software, Electronics & Hardware, and Agriculture & Farming, with employers like Northrop Grumman, Palo Alto Networks, and Collins Aerospace hiring at this level now.

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Overview

Open roles164+
Top stateCalifornia
Top employerNorthrop Grumman
Top citySanta Clara, CA
Work type84% On-site
Top industryTechnology

Showing 5 of 164+ Mid Level Principal Engineer jobs

NXP Semiconductors
Principal Engineer
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NXP Semiconductors
Added 1d ago
Principal Engineer
NXP Semiconductors
Austin, Texas
Biotech & Life Sciences
Clinical Trials & Medical Research
Research & Academia
$187k/yr
Master's degree in electrical engineering
10,000+

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Oracle
Principal Security Engineer
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Oracle
Added 2d ago
Principal Security Engineer
Oracle
Nashville, Tennessee
Health & Safety (EHS & OHS)
Cybersecurity
Technical Product & Program Management
Security & Protective Services
Technical Program Management
Security Engineering
On-Site
None
10,000+

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Westinghouse Electric Company, LLC
Principal Supplier Performance Engineer
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Westinghouse Electric Company, LLC
Added 4d ago
Principal Supplier Performance Engineer
Westinghouse Electric Company, LLC
Cranberry Township, Pennsylvania
Procurement & Supply Chain
Quality Control
Manufacturing Operations
$103k - $129k/yr
On-Site
Bachelor's
5,001-10,000

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Westinghouse Electric Company, LLC
Principal Delivery Stream Engineer
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Westinghouse Electric Company, LLC
Added 4d ago
Principal Delivery Stream Engineer
Westinghouse Electric Company, LLC
Cranberry Township, Pennsylvania
Project & Program Management
Procurement & Supply Chain
Industrial & Manufacturing Engineering
Project Management
Procurement & Purchasing
Supply Chain
Manufacturing Engineering
$103k - $129k/yr
Hybrid
Bachelor's
5,001-10,000

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Lila Sciences
Staff / Principal Automated Systems Engineer
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Lila Sciences
Added 1w ago
Staff / Principal Automated Systems Engineer
Lila Sciences
Cambridge, Massachusetts
Specialized Engineering
Mechanical Engineering
Electrical Engineering
Industrial & Manufacturing Engineering
Engineering (Non-Software)
Manufacturing Engineering
$163k - $228k/yr
On-Site
Bachelor's

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Mid Level Principal Engineer Job Market

Who's Hiring

  • Northrop Grumman
    Northrop Grumman41
  • Palo Alto Networks
    Palo Alto Networks11
  • Collins Aerospace
    Collins Aerospace7
  • Eli Lilly
    Eli Lilly6
  • Marvell Technology
    Marvell Technology6

Top Industries Hiring

  • Technology & Software29
  • Electronics & Hardware15
  • Agriculture & Farming12
  • Biotechnology & Pharmaceuticals11
  • Aerospace & Defense8

Mid Level Principal Engineer Jobs: Frequently Asked Questions

How do I get a mid level principal engineer job?

Position yourself around ownership, not just contribution. Highlight projects where you made key technical decisions, delivered end-to-end outcomes, and unblocked teammates. Applications stand out when they show concrete scope, not just a list of technologies. Write to the responsibilities in the job posting, and be specific about what you built, why you chose that approach, and what the result was.

Which companies hire mid level principal engineers?

Companies hiring mid level principal engineers right now include Northrop Grumman, Palo Alto Networks, and Collins Aerospace, based on current listings on Migrate Mate as of August 2026. Hiring at this level comes from a broad mix of employers, including large technology organizations, growth-stage product companies, and enterprise firms modernizing their engineering teams.

Are there remote mid level principal engineer jobs?

Yes, and a significant share of openings offer flexibility. About 16% of mid level principal engineer openings are remote or hybrid as of August 2026, reflecting how widely distributed engineering teams have become. On-site roles still exist, particularly at companies that prioritize in-person collaboration for complex technical work.

How do I move up to a mid level principal engineer role?

The path from entry level to mid level is built through deeper ownership over time. Early in your career, focus on delivering reliably within defined scope. Then push into designing solutions, not just implementing them. Seek out projects where you lead a piece of the work, mentor a newer engineer, and make decisions that others depend on. Consistent, measurable impact in those areas signals readiness for mid level responsibilities.

Which industries hire the most mid level principal engineers?

Mid Level principal engineer roles concentrate in Technology & Software, Electronics & Hardware, and Agriculture & Farming, based on current listings on Migrate Mate as of August 2026. These sectors tend to drive the most hiring at this level because they operate complex, high-stakes technical systems that require engineers who can own significant components with minimal day-to-day supervision.