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Sr Process Engineer Jobs in Houston, TX (NOW HIRING)

ORAU

Senior Process Engineer

Houston, TX

$99K - $128K/yr

The Senior Process Engineer will play a key role in ensuring process efficiency, operational reliability, safety, and regulatory compliance throughout all phases of prject execution. The ideal ...

CAMBRIAN INNOVATION, LLC

Senior Process Engineer

Houston, TX · On-site

$99K - $128K/yr

March 2026 Title: Sr. Process Engineer Location: Remote Reports to: Vice-President of Product & Process Employment Type: Full-time Qualifications: Bachelor's Degree, 10+ years of experience Basic ...

Saulsbury Industries, Inc.

SR Process Engineer

Houston, TX · On-site

$99K - $128K/yr

The Senior Process Engineer will also assist with proposal and estimating activities for EPC project opportunities/bids. Determines methods and solutions for complex engineering problems and selects ...

Saulsbury Industries

SR Process Engineer

Houston, TX · On-site

$99K - $128K/yr

The Senior Process Engineer will also assist with proposal and estimating activities for EPC project opportunities/bids. Determines methods and solutions for complex engineering problems and selects ...

Hireblazer

Senior Process Engineer

Houston, TX · On-site

$50 - $65/hr

Senior Process Engineer Duration: 6-month Contract to hire Location: Houston, TX Experience: 10+ years exp Primary Skills: Process Engineer with FEED, P&ID and Detailed Engineering Summary:

MetOx International, Inc.

Senior Process Engineer

Houston, TX · On-site

$99K - $128K/yr

As a Senior Process Engineer specializing in thin-film deposition, you'll help advance one of the world's most sophisticated continuous manufacturing platforms. Your work will directly influence ...

Ineos

Senior Process Engineer

League City, TX

$125K - $175K/yr

Job title: Senior Process Engineer - Capital Projects Job Grade: H35 Salary Range: $125,000-175,000 (Pay is based on several factors including but not limited to education, work experience ...

INEOS

Senior Process Engineer

League City, TX · On-site

$125K - $175K/yr

Job title: Senior Process Engineer - Capital Projects Job Grade: H35 Salary Range: $125,000-175,000 (Pay is based on several factors including but not limited to education, work experience ...

ARION BLUE LLC

Sr. Process Engineer (19004)

Houston, TX · On-site

$96K - $124K/yr

The Sr. Process Engineer is responsible for leading the design and execution of process systems, including developing design bases, evaluating process options, and optimizing unit performance. This ...

Audubon Companies

Senior Process Engineer

Houston, TX · On-site

$100K - $130K/yr

Audubon is seeking an accomplished Senior Process Engineer who thrives when trusted with meaningful responsibility. This role is well suited for a self-directed engineer who takes ownership of ...

Arion Blue

Sr. Process Engineer (19004)

Houston, TX · On-site

$96K - $124K/yr

The Sr. Process Engineer is responsible for leading the design and execution of process systems, including developing design bases, evaluating process options, and optimizing unit performance. This ...

Audubon Companies

Senior Process Engineer

Houston, TX · On-site

$100K - $130K/yr

Audubon is seeking an accomplished Senior Process Engineer who thrives when trusted with meaningful responsibility. This role is well suited for a self-directed engineer who takes ownership of ...

Cooper Companies

Senior Process Engineer

Stafford, TX · On-site

$90K - $117K/yr

The Senior Process Engineer is a key individual contributor responsible for the development, optimization, validation, and sustainment of manufacturing processes supporting medical device products.

CooperCompanies

Senior Process Engineer

Stafford, TX · On-site

$90K - $117K/yr

The Senior Process Engineer is a key individual contributor responsible for the development, optimization, validation, and sustainment of manufacturing processes supporting medical device products.

Envirogen

Senior Process Engineer

Kingwood, TX · On-site

$90K - $117K/yr

We are seeking a high-calibre Senior Process Engineer to join our core engineering team at our headquarters in Kingwood (North Houston), TX--though for highly accomplished professionals, flexible ...

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All JobsSr Process Engineer JobsSr Process Engineer Jobs in Houston, TX

Sr Process Engineer information

See Houston, TX salary details

$71.6K

$115.7K

$162.8K

How much do sr process engineer jobs pay per year?

As of Aug 7, 2026, the average yearly pay for sr process engineer in Houston, TX is $115,662.00, according to ZipRecruiter salary data. Most workers in this role earn between $99,300.00 and $128,400.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Sr Process Engineer?

To thrive as a Sr Process Engineer, you need a solid background in chemical, mechanical, or industrial engineering, often with a bachelor's or master's degree and relevant industry experience. Familiarity with process simulation software (such as Aspen Plus or HYSYS), Six Sigma or Lean certifications, and knowledge of safety and regulatory standards are typically required. Strong problem-solving, project management, and communication skills help distinguish top performers in this role. These skills and qualifications are vital for optimizing processes, ensuring efficiency and safety, and driving continuous improvement in complex manufacturing environments.

What is a Sr Process Engineer?

Senior Process Engineers are experienced professionals responsible for designing, optimizing, and overseeing the processes used in manufacturing or production environments. They analyze workflows, troubleshoot process issues, and implement improvements to increase efficiency, reduce costs, and ensure product quality. Sr Process Engineers often lead teams, manage projects, and work closely with other departments such as quality assurance, maintenance, and operations. Their expertise is crucial in industries like chemicals, pharmaceuticals, oil and gas, and food processing. They typically hold a degree in engineering and have several years of experience in process engineering roles.

How does a Sr Process Engineer typically collaborate with cross-functional teams to improve manufacturing efficiency?

Sr Process Engineers work closely with teams such as production, quality assurance, maintenance, and R&D to identify areas for process optimization. They often lead or participate in cross-functional meetings to gather data, analyze workflow bottlenecks, and implement solutions that enhance efficiency and product quality. Effective communication and project management skills are essential, as Sr Process Engineers must balance technical requirements with practical constraints while ensuring all stakeholders are aligned with proposed changes.

What is the difference between Sr Process Engineer vs Process Engineer?

AspectSr Process EngineerProcess Engineer
QualificationsBachelor's degree in engineering, 5+ years experience, certifications like Six SigmaBachelor's degree in engineering or related field, 1-3 years experience
ResponsibilitiesLead process improvements, optimize manufacturing processes, mentor junior staffAssist in process development, data collection, support process optimization
Work EnvironmentManufacturing plants, industrial facilities, cross-functional teamsManufacturing settings, engineering teams, project-based tasks

The main difference between a Sr Process Engineer and a Process Engineer lies in experience, responsibility level, and scope of work. The Sr Process Engineer typically leads projects, mentors others, and has more advanced qualifications, while the Process Engineer supports and executes process improvements under supervision.

What are popular job titles related to Sr Process Engineer jobs in Houston, TX? For Sr Process Engineer jobs in Houston, TX, the most frequently searched job titles are:
What job categories do people searching Sr Process Engineer jobs in Houston, TX look for? The top searched job categories for Sr Process Engineer jobs in Houston, TX are:
What cities near Houston, TX are hiring for Sr Process Engineer jobs? Cities near Houston, TX with the most Sr Process Engineer job openings:
Sr Process Engineer jobs near you
Infographic showing various Sr Process Engineer job openings in Houston, TX as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 15% Part Time, and 4% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $115,662 per year, or $55.6 per hour.

Senior Process Engineer

ORAU

Houston, TX

$99K - $128K/yr

Full-time

Re-posted 10 days ago

Job description

Overview

ORAU is seeking qualified candidates on behalf of a partner organization for a Senior Process Engineer role. The selected candidate will be employed by ORAU's partner and will perform work onsite at the Fluor Corporation.

The Senior Process Engineer will play a key role in ensuring process efficiency, operational reliability, safety, and regulatory compliance throughout all phases of prject execution. The ideal candidate will possess strong technical expertise in process engineering principles, excellent analytical and probelm-solving abilities, and experience supporting large capital or EPC projects in industries such as chemicals, manufacturing, energy, life sciences, or industrial processing.

Responsibilities
  • Conduct construction document reviews as required
  • Plan, organize, and coordinate process / mechanical engineering and multi-disciplined team / design projects while engaged in the planning, design and construction phases of engineering projects including project startup
  • Prepare and review calculations and specifications relating to Piping and Instrumentation
  • Diagram (P&ID) development
  • Demonstrate design experience in areas such as, but not limited to mechanical systems and equipment design
  • Generate and review the accuracy of design / evaluation calculations, and specifications.
  • Familiarity with computer aided drafting applications is required
Qualifications
  • Candidate must be a U.S. Citizen. 
  • Satisfactory results of a pre-employment screening, which includes a drug and breath alcohol test, along with a Motor Vehicle Record check. 
  • Candidate must be able to obtain and maintain a DOE Security Clearance. 
  • Must have a working knowledge of federal (including Department of Energy Orders), state, and local codes and standards applicable to mechanical engineering design.
Employment Type: FULL_TIME
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About ORAU

Sourced by ZipRecruiter

Industry

Public administration

Company size

501 - 1,000 Employees

Headquarters location

Oak Ridge, TN, US

Year founded

1946

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