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Senior 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 ...

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:

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

$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 ...

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 ...

New

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 ...

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

$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 ...

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 ...

Audubon Companies

Senior Process Engineer

Houston, TX

$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

$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 ...

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 JobsProcess Engineer JobsSenior Process Engineer JobsSenior Process Engineer Jobs in Houston, TX

Senior Process Engineer information

See Houston, TX salary details

$71.6K

$115.6K

$162.7K

How much do senior process engineer jobs pay per year?

As of Jul 30, 2026, the average yearly pay for senior process engineer in Houston, TX is $115,610.00, 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 is the difference between Senior Process Engineer vs Process Engineer?

AspectSenior Process EngineerProcess Engineer
QualificationsBachelor's or Master's in Engineering, often with 5+ years experienceBachelor's degree in Engineering or related field, typically 1-3 years experience
ResponsibilitiesLeading process improvements, mentoring, project managementSupporting process development, data analysis, assisting senior staff
Work EnvironmentDesign teams, manufacturing plants, R&D departmentsManufacturing facilities, engineering teams, operational support

Senior Process Engineers typically have more experience, leadership duties, and oversee complex projects, while Process Engineers focus on supporting process development and implementation. Both roles are essential in manufacturing and engineering industries, but the senior role involves greater responsibility and strategic planning.

What are the key skills and qualifications needed to thrive as a Senior Process Engineer, and why are they important?

To thrive as a Senior Process Engineer, you need a strong background in chemical or process engineering, problem-solving skills, and typically a bachelor's or master's degree in a relevant field. Expertise in process simulation software (such as Aspen Plus or HYSYS), Six Sigma or Lean certifications, and familiarity with process control systems are highly valued. Outstanding analytical abilities, leadership, and effective communication set top performers apart in this role. These skills and qualifications are crucial for optimizing processes, ensuring safety and compliance, and leading teams to achieve operational excellence.

What does a Senior Process Engineer do?

A Senior Process Engineer is responsible for designing, optimizing, and overseeing processes within manufacturing or production environments. They analyze workflows, troubleshoot issues, and implement improvements to increase efficiency, safety, and product quality. Senior Process Engineers often lead projects, mentor junior engineers, and collaborate with cross-functional teams to ensure operational excellence. Their expertise is vital in industries like chemicals, pharmaceuticals, oil and gas, and food processing.

What are some common challenges Senior Process Engineers face when working on cross-functional teams?

Senior Process Engineers often collaborate with professionals from various departments, such as operations, quality, and maintenance. A common challenge is aligning diverse priorities and communication styles to achieve shared project goals. Successfully managing these differences requires strong interpersonal and project management skills, as well as the ability to translate technical concepts for non-engineering colleagues. Regular meetings and clear documentation can help ensure everyone stays informed and engaged throughout the process.
What are the most commonly searched types of Process Engineer jobs in Houston, TX? The most popular types of Process Engineer jobs in Houston, TX are:
What are popular job titles related to Senior Process Engineer jobs in Houston, TX? For Senior Process Engineer jobs in Houston, TX, the most frequently searched job titles are:
What job categories do people searching Senior Process Engineer jobs in Houston, TX look for? The top searched job categories for Senior Process Engineer jobs in Houston, TX are:
What cities near Houston, TX are hiring for Senior Process Engineer jobs? Cities near Houston, TX with the most Senior Process Engineer job openings:
Senior Process Engineer jobs near you
Infographic showing various Senior Process Engineer job openings in Houston, TX as of July 2026, with employment types broken down into 1% Locum Tenens, 92% Full Time, 4% Part Time, and 3% Contract. Highlights an 89% Physical, 4% Hybrid, and 7% Remote job distribution, with an average salary of $115,610 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
ORAU logo

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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