Senior Level Plant Engineer Jobs

Senior level plant engineer jobs place experienced engineers in charge of facility reliability, capital project execution, and the technical decisions that keep production running at scale. Roles are predominantly on-site across Medical Devices, Food & Beverage, and Technology & Software, with employers like Greif, Google, and Genentech hiring at this level now.

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Overview

Open roles9
Top stateTexas
Top employerGreif
Top cityAustin, TX
Work type83% On-site
Top industryMedical Devices

Showing 5 of 9+ Senior Level Plant Engineer jobs

Principal Plant Engineer - HVAC, CVRM
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Principal Plant Engineer - HVAC, CVRM
Genentech
Holly Springs, North Carolina
HVAC Technician
Maintenance & Repair
Skilled Trades
$95k - $177k/yr
EPA Refrigeration Certification
10,000+

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Plant Engineer III
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Added 1mo ago
Plant Engineer III
Granite Construction
Esparto, California
Specialized Engineering
Mechanical Engineering
Industrial & Manufacturing Engineering
Engineering (Non-Software)
Manufacturing Engineering
$97k - $145k/yr
On-Site
Bachelor's
5,001-10,000

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Senior Central Utility Plant Engineer
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Added 1mo ago
Senior Central Utility Plant Engineer
Salas O'Brien
Dublin, Ohio
Engineering (Non-Software)
Mechanical Engineering
Project Management
Hybrid
Bachelor's degree in mechanical engineering
1,001-5,000

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Data Center Plant Engineer
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Added 4mo ago
Data Center Plant Engineer
Google
Haskell, Texas
Mechanical Engineering
Specialized Engineering
Manufacturing Operations
Engineering (Non-Software)
$201k/yr
On-Site
Associate's

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Sr. Plant Engineer
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Added 4mo ago
Sr. Plant Engineer
Wells Enterprises
Henderson, Nevada
Specialized Engineering
Manufacturing Operations
Quality Control
Engineering (Non-Software)
On-Site
Bachelor's

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Senior Level Plant Engineer Job Market

Who's Hiring

Greif1 open role
Google1 open role
Genentech1 open role

Top Industries Hiring

  • Medical Devices
  • Food & Beverage
  • Technology & Software
  • Electronics & Hardware
  • Construction & Real Estate

Senior Level Plant Engineer Jobs: Frequently Asked Questions

How do I get a senior level plant engineer job?

Employers hiring at this level look for engineers who can own outcomes, not just execute tasks. Demonstrate a history of leading capital projects, driving reliability improvements, and mentoring junior staff. Candidates who can speak to measurable results, such as uptime gains or cost reductions they personally drove, consistently stand out over those who list responsibilities alone.

Which companies hire senior level plant engineers?

Companies hiring senior level plant engineers right now include Greif, Google, and Genentech, based on current listings on Migrate Mate as of November 2026. Hiring at this level tends to come from large manufacturers, energy producers, and industrial operators that run continuous or high-complexity facilities requiring deep technical leadership on-site.

Are there remote senior level plant engineer jobs?

Yes, though most roles at this level require a significant on-site presence given the hands-on nature of plant operations. About 17% of senior level plant engineer openings are remote or hybrid as of November 2026, and those positions typically involve engineering consulting, project oversight, or technical program management rather than direct facility responsibility.

What makes a plant engineer role senior level?

Senior level plant engineer roles are defined by scope and accountability. Engineers at this stage own the reliability strategy for an entire facility or product line, lead cross-functional capital projects from scoping through commissioning, and are expected to mentor mid-level and junior engineers. The work shifts from solving assigned problems to identifying and prioritizing the right problems to solve.

Which industries hire the most senior level plant engineers?

Senior Level plant engineer roles concentrate in Medical Devices, Food & Beverage, and Technology & Software, based on current listings on Migrate Mate as of November 2026. These sectors drive hiring at this level because they operate complex, high-value facilities where experienced engineering leadership directly affects production output, safety compliance, and long-term asset performance.