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Contract Process Engineer Jobs in Texas (NOW HIRING)

Garver

Senior Process Engineer

Harlingen, TX

$101K - $130K/yr

Garver is seeking Senior Process Engineer to join our Water Design Center (WDC) team in Harlingen ... Prepare specification and contract documents * Support construction projects * Oversee the ...

Zachry Group

Sr Engineer Process

Houston, TX · On-site

$100K - $130K/yr

The Senior Process Engineer will be responsible in the design office for routine engineering and ... Translate project design basis requirements, client specifications, and contract documents into ...

Garver

Senior Process Engineer

Harlingen, TX · On-site

$101K - $130K/yr

Garver is seeking Senior Process Engineer to join our Water Design Center (WDC) team in Harlingen ... Prepare specification and contract documents * Support construction projects * Oversee the ...

Zachry Group

Sr Engineer Process

Houston, TX · On-site

$100K - $130K/yr

The Senior Process Engineer will be responsible in the design office for routine engineering and ... Translate project design basis requirements, client specifications, and contract documents into ...

Garver

Senior Process Engineer

College Station, TX · On-site

$86K - $111K/yr

Produce process flow diagrams * Produce piping and instrumentation diagrams ... Prepare specification and contract documents * Support construction projects * Oversee the ...

Raytheon

Sr. Material and Process Engineer

Mckinney, TX

$96K - $124K/yr

S. citizens are authorized to access information under this program/contract. Security Clearance ... The engineer will be primarily responsible for material and process specification creations ...

New

Strata-G, LLC

Mid Process Engineers

Amarillo, TX · On-site

Mid Process Engineers = BS degree in Chemical Engineering or related technical degree or equivalent ... Job Type: Full-Time/Contract Strata-G will not sponsor applicants for immigrant or non-immigrant ...

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All JobsContract Process Engineer JobsContract Process Engineer Jobs in Texas

Contract Process Engineer information

See Texas salary details

$46.1K

$85.7K

$132.8K

How much do contract process engineer jobs pay per year?

As of Aug 15, 2026, the average yearly pay for contract process engineer in Texas is $85,729.00, according to ZipRecruiter salary data. Most workers in this role earn between $69,400.00 and $96,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a contract process engineer, and why are they important?

To thrive as a Contract Process Engineer, you need a solid background in chemical or process engineering, experience with process optimization, and a relevant engineering degree. Familiarity with process simulation software (like Aspen HYSYS or CHEMCAD), project management tools, and safety compliance standards is typically expected. Strong analytical thinking, effective communication, and adaptability are valuable soft skills for managing changing project requirements and collaborating with diverse teams. These skills ensure efficient, safe, and cost-effective process improvements that meet contractual obligations and client expectations.

Do contract process engineers make more money?

Contract process engineers often earn higher hourly rates compared to full-time employees due to the temporary nature of their work and specialized skills. However, they may have less job security and benefits, and total annual income can vary based on project duration and industry demand. Experience, certifications, and technical expertise can also influence earning potential in this role.

How much does a contract process engineer get paid?

A contract process engineer typically earns between $30 and $70 per hour, depending on experience, industry, and location. Salaries can vary based on project scope, certifications, and the complexity of processes managed.

What is a contract process engineer?

Contract Process Engineers are professionals who are hired on a temporary or project-specific basis to design, optimize, and troubleshoot industrial processes within a company. They often work in industries such as chemicals, pharmaceuticals, oil and gas, or manufacturing, providing technical expertise to improve production efficiency, safety, and quality. Their responsibilities may include process design, equipment specification, project management, and ensuring regulatory compliance. Because they work on a contract basis, their assignments may vary in length and scope depending on the needs of the employer.

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

AspectContract Process EngineerProcess Engineer
CredentialsBachelor's in Engineering, relevant certifications (e.g., Six Sigma)Bachelor's or higher in Engineering, similar certifications
Work EnvironmentContract-based, project-specific, often in industrial or manufacturing settingsFull-time, ongoing roles in manufacturing, chemical, or industrial plants
Employer & Industry UsageUsed by companies hiring temporary or project-based engineersEmployed by companies for continuous process improvement and operations
Search & Comparison IntentCommonly compared for project-based roles and contract workCompared for permanent roles in process optimization

The Contract Process Engineer typically works on temporary, project-specific assignments, focusing on process improvements within a set timeframe. In contrast, the Process Engineer holds a permanent position, overseeing ongoing operations and continuous process optimization. Both roles require similar qualifications but differ mainly in employment type and work scope.

What types of projects or industries do contract process engineers typically work on, and how does this influence their daily responsibilities?

Contract Process Engineers often work on short- to medium-term assignments across industries such as pharmaceuticals, chemicals, oil and gas, and manufacturing. The nature of their projects can range from process optimization and troubleshooting to equipment commissioning and plant upgrades. Depending on the industry and project scope, daily responsibilities may include conducting process simulations, collaborating with multidisciplinary teams, preparing technical documentation, and ensuring compliance with safety and quality standards. This variety allows for broad experience, but also requires adaptability and strong communication skills to integrate quickly with new teams and workflows.

What are the most commonly searched types of Process Engineer jobs in Texas?

The most popular types of Process Engineer jobs in Texas are:

What are popular job titles related to Contract Process Engineer jobs in Texas?

For Contract Process Engineer jobs in Texas, the most frequently searched job titles are:

What job categories do people searching Contract Process Engineer jobs in Texas look for?

The top searched job categories for Contract Process Engineer jobs in Texas are:

What cities in Texas are hiring for Contract Process Engineer jobs?

Cities in Texas with the most Contract Process Engineer job openings:

Contract Process Engineer jobs near you
Infographic showing various Contract Process Engineer job openings in Texas as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 13% Part Time, 3% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $85,729 per year, or $41.2 per hour.

Senior Process Engineer

Garver

Harlingen, TX

$101K - $130K/yr

Full-time

Re-posted 26 days ago

Garver rating

8.4

Company rating: 8.4 out of 10

Based on 11 frontline employees who took The Breakroom Quiz

124th of 449 rated engineering

Job description

Garver is seeking Senior Process Engineer to join our Water Design Center (WDC) team in Harlingen, TX. As part of Garver’s growing Water Design Centers, you’ll lead a project team producing designs for water and wastewater treatment facilities and other ancillary infrastructure associated with water and wastewater projects. You’ll be engaged in process modeling, hydraulic modeling, design calculations, facility and equipment layouts, coordinating with equipment vendors and regulatory agencies, coordinating support disciplines and regional offices, and performing quality reviews. You’ll travel occasionally when a project requires a site assessment as well as support during construction.
Day to day responsibilities will include, but are not limited to:
  • Design water and wastewater treatment processes
  • Perform process modeling and develop design criteria using analysis of water and wastewater process modeling data
  • Support water and wastewater process evaluation, selection, and implementation
  • Perform hydraulic analysis of water and wastewater treatment plants
  • Design chemical storage and feed systems
  • Design of blower systems and blower sizing
  • Produce process flow diagrams
  • Produce piping and instrumentation diagrams
  • Prepare specification and contract documents
  • Support construction projects
  • Oversee the development of construction drawings and 3D models
  • Assist the Process Group Leader in managing and mentoring teams, coordinating schedules, monitoring budgets, and ensuring delivery of quality work products adhering to Garver standards
About Garver's Water Infrastructure Design Center:
The Water Infrastructure Design Center is a knowledge-based hub that excels in highly technical, multi-discipline water and wastewater designs for locations all across Garver’s footprint. The WIDC was created to bring together every unique discipline necessary to design custom solutions for water and wastewater infrastructure facilities, including civil, mechanical, electrical, instrumentation, controls, construction, applications, and operations. Having a focused team with in-person collaboration using the latest 3D and 4D BIM/Civil3D/MicroStation software leads to more efficient delivery, shorter design schedules, and lower change order percentages.
Requirements
  • Bachelor’s degree in civil, environmental, chemical, mechanical, or biosystems/agricultural engineering from an ABET accredited program
  • Master’s degree in civil, environmental, chemical, or related engineering discipline
  • 8 or more years of direct experience designing water and wastewater treatment facilities
  • Professional Engineer Licensure (PE)
  • Experience with biological modeling software such as BioWin, GPS-X, and Sumo
  • Experience working with a diverse disciplinary team, including civil, structural, building mechanical, electrical, and instrumentation and control (or I amp;C) disciplines
Preferred Skills and Attributes
  • Experience using Bluebeam software
  • Experience with hydraulic modeling software such as Visual Hydraulics
  • A record of active participation in local professional organizations
Grow With Us
Garver offers its employees programs such as company-paid professional memberships, company support for industry licenses and continuing education opportunities that foster a progressive atmosphere. Garver provides the tools, resources, and environment to develop leaders, stimulate ideas, and accomplish projects. By offering highly competitive salary packages, attractive benefits, and a comprehensive wellness program; Garver walks the talk when it comes to work-life balance.
Founded in 1919, Garver is an employee-owned engineering, planning, and environmental services firm focused on aviation, transportation, buildings, federal, water and wastewater services; surveying; advisory services; and construction engineering and inspection. In the top 100 of Engineering News-Record’s Top 500 Design Firms list, with more than 1,400 employees, Garver provides an exceptional level of client service that reflects our people-first culture, which has achieved Zweig Group Best Firm to Work For Legacy Status. Learn how Garver invests in people and places they call home at GarverUSA.com.
Garver is committed to providing equal employment opportunities to all applicants and employees. Our employment practices are based upon an individual's capabilities and qualifications without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other category protected by law.
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