Senior Level Chemical Process Engineer Jobs

Senior level chemical process engineer jobs put experienced engineers in charge of process design decisions, plant-scale outcomes, and the cross-functional teams that execute them. Roles are concentrated in Consulting & Professional Services, Manufacturing, and Biotechnology & Pharmaceuticals, with a mix of on-site, hybrid, and remote positions, and employers like GAS GLOBAL SERVICES, Burns & McDonnell, and Kiewit Corporation hiring at this level now.

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Overview

Open roles33
Top stateTexas
Top employerGAS GLOBAL SERVICES
Top cityHouston, TX
Work type80% On-site
Top industryConsulting

Showing 5 of 33+ Senior Level Chemical Process Engineer jobs

Honeywell
Principal Chemical Engr - Fired Heater Specialist
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Honeywell
New 1m ago
Principal Chemical Engr - Fired Heater Specialist
Honeywell
Rosemont, Illinois
Cloud Engineering
Solutions Engineering & Architecture
Technical Program Management
$162k - $203k/yr
Bachelor's degree in mechanical engineering
10,000+

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Kiewit Corporation
Project Controls Manager - Kiewit Energy District - Oil, Gas and Chemical
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Kiewit Corporation
New 1m ago
Project Controls Manager - Kiewit Energy District - Oil, Gas and Chemical
Kiewit Corporation
Houston, Texas
Accounting
Business Analysis
Business Strategy
Revenue Operations & Enablement
Bachelor's degree in engineering technology
10,000+

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Burns & McDonnell
Senior Estimator - Oil, Gas, & Chemical (Kansas City/Houston)
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Burns & McDonnell
New 1m ago
Senior Estimator - Oil, Gas, & Chemical (Kansas City/Houston)
Burns & McDonnell
Houston, Texas
Construction Management
Project Management
Bachelor's degree in construction management
5,001-10,000

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BLEACHTECH LLC
Chemical Plant Manager
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BLEACHTECH LLC
New 1m ago
Chemical Plant Manager
BLEACHTECH LLC
Seville, Ohio
Construction Management
Engineering (Non-Software)
Manufacturing Engineering
Specialized Engineering
$139k - $173k/yr
On-Site
Bachelor's degree in mechanical engineering
11-50

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C
Principal Scientist 1 - Chemical Research & Development
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C
New 1m ago
Principal Scientist 1 - Chemical Research & Development
Cambrex
High Point, North Carolina
Biotech & Life Sciences
Chemistry & Materials Science
Laboratory Research
Doctoral degree in chemistry

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Senior Level Chemical Process Engineer Job Market

Who's Hiring

  • G
    GAS GLOBAL SERVICES4
  • Burns & McDonnell
    Burns & McDonnell3
  • Kiewit Corporation
    Kiewit Corporation2
  • ABB
    ABB1
  • Arup
    Arup1

Top Industries Hiring

  • Consulting & Professional Services9
  • Manufacturing3
  • Biotechnology & Pharmaceuticals3
  • Energy2
  • Education2

Senior Level Chemical Process Engineer Jobs: Frequently Asked Questions

How do I get a senior level chemical process engineer job?

Employers at this level want candidates who have owned complex process design or optimization projects from concept through commissioning, not just contributed to them. Demonstrating that you have made high-stakes technical calls, mentored junior engineers, and driven measurable improvements in yield, safety, or efficiency will set you apart. Highlighting cross-functional leadership and experience with regulatory compliance strengthens an application significantly at this stage.

Which companies hire senior level chemical process engineers?

Companies hiring senior level chemical process engineers right now include GAS GLOBAL SERVICES, Burns & McDonnell, and Kiewit Corporation, based on current listings on Migrate Mate as of July 2026. Hiring at this level tends to come from large integrated manufacturers, specialty chemical producers, energy companies, and engineering consultancies that need engineers who can lead projects independently and develop less experienced staff.

Are there remote senior level chemical process engineer jobs?

Yes, though most roles at this level still require significant on-site presence given the hands-on nature of plant operations and process engineering work. About 20% of senior level chemical process engineer openings are remote or hybrid as of July 2026, with remote work more common in roles focused on process modeling, simulation, technical consulting, or corporate engineering functions rather than direct plant support.

What makes a chemical process engineer role senior level?

Senior level chemical process engineer roles are defined by ownership and scope rather than task execution. Engineers at this stage lead process design projects, make independent technical judgments on safety and performance trade-offs, serve as the internal expert others rely on, and mentor mid-level and junior engineers. Accountability for project outcomes, capital project leadership, and the ability to influence process strategy across a site or business unit are what distinguish these roles from mid-level positions.

Which industries hire the most senior level chemical process engineers?

Senior Level chemical process engineer roles concentrate in Consulting & Professional Services, Manufacturing, and Biotechnology & Pharmaceuticals, based on current listings on Migrate Mate as of July 2026. These sectors drive demand at the senior level because their operations depend on continuous process improvement, strict regulatory compliance, and capital project execution that requires experienced engineers capable of working independently and leading technical teams.