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Plant Design Jobs in Texas (NOW HIRING)

Every plant we build will be documented, engineered, and handed off through a controlled information backbone. CAD, PLM, Document Control, and Transmittal are not separate problems - they are a ...

Every plant we build will be documented, engineered, and handed off through a controlled information backbone. CAD, PLM, Document Control, and Transmittal are not separate problems - they are a ...

Sr Design Checker

Houston, TX · On-site

$110K - $120K/yr

Are you an expert in package and plant designs, ready to take on the challenge of ensuring flawless design integrity. As a Senior Design Checker at our modular manufacturing company, you will play a ...

Mechanical Design Engineer

Houston, TX · On-site +1

$72K - $98K/yr

We specialize in balance of plant design working through conceptual, through final design, into construction. If you have experience with EPC projects performing these functions, we would love to ...

Using reliable, proven technology in an innovative plant design configuration, Venture Global's modular, mid-scale plant design will replace traditional designs as it allows for the same efficiency ...

Job Summary As an Electrical/I&C Design Engineer at Comanche Peak Nuclear Power Plant, your role will be to provide engineering evaluations and documentation to support plant modifications and owning ...

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Showing results 1-20

Plant Design information

See Texas salary details

$38.7K

$93K

$133.2K

How much do plant design jobs pay per year?

As of Aug 18, 2026, the average yearly pay for plant design in Texas is $93,047.00, according to ZipRecruiter salary data. Most workers in this role earn between $73,100.00 and $111,800.00 per year, depending on experience, location, and employer.

What is plant design?

Plant design is the process of planning, designing, and arranging the physical layout and systems of industrial plants, such as manufacturing facilities, refineries, or power plants. It involves selecting equipment, determining workflows, ensuring safety and efficiency, and meeting regulatory requirements. Plant designers use engineering principles and specialized software to create blueprints and models that guide the construction and operation of the facility. The goal of plant design is to optimize production processes, minimize costs, and ensure safe working environments.

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

To thrive as a Plant Design Engineer, you need a solid background in mechanical or chemical engineering, strong drafting abilities, and experience with process design principles, typically supported by a relevant engineering degree. Proficiency with CAD software (such as AutoCAD or SolidWorks), process simulation tools (like Aspen HYSYS), and familiarity with industry standards and safety regulations are essential. Attention to detail, problem-solving, and effective communication help professionals collaborate with multidisciplinary teams and adapt to project requirements. These skills ensure efficient, safe, and cost-effective plant layouts that meet operational and regulatory demands.

What are some common challenges faced by professionals in plant design and how can they be addressed?

Professionals in Plant Design often encounter challenges such as coordinating across multidisciplinary teams, ensuring regulatory compliance, and managing changes during the project lifecycle. Effective communication with engineers, architects, and construction managers is essential to keep the project on track and avoid costly errors. Staying updated on industry standards and utilizing advanced design software can help address technical challenges, while proactive project management and regular stakeholder meetings support smooth collaboration and problem-solving.

What is the difference between Plant Design vs Mechanical Drafting?

AspectPlant DesignMechanical Drafting
Primary FocusCreating detailed plant layouts, process flow diagrams, and equipment specificationsPreparing detailed technical drawings of mechanical components and assemblies
Required SkillsProcess engineering, CAD, knowledge of plant operationsTechnical drawing, CAD, understanding of mechanical systems
Work EnvironmentEngineering offices, plant sites, project planningDesign offices, manufacturing facilities, construction sites
CertificationsEngineering degrees, CAD certificationsDrafting certifications, CAD proficiency

Plant Design involves developing comprehensive layouts and process flows for entire facilities, focusing on operational efficiency. Mechanical Drafting centers on creating detailed drawings of mechanical parts and assemblies. While both roles require CAD skills and technical knowledge, Plant Design emphasizes process and system integration, whereas Mechanical Drafting concentrates on precise component detailing.

What job categories do people searching Plant Design jobs in Texas look for?

The top searched job categories for Plant Design jobs in Texas are:

Infographic showing various Plant Design job openings in Texas as of August 2026, with employment types broken down into 90% Full Time, 7% Part Time, and 3% Contract. Highlights an 82% Physical, 5% Hybrid, and 13% Remote job distribution, with an average salary of $93,047 per year, or $44.7 per hour.

Water Treatment Plant Design Engineer

Kimley-Horn

Sherman, TX • On-site

Full-time

Medical, Dental, Vision, Retirement

Re-posted 14 days ago


Kimley-Horn rating

8.9

Company rating: 8.9 out of 10

Based on 86 frontline employees who took The Breakroom Quiz

54th of 449 rated engineering


Job description

Overview
Kimley-Horn's Sherman, TX office is seeking an Environmental or Civil Engineer with 4+ years of relevant experience to join their Water/Wastewater and Utilities team! This is not a remote position.
Responsibilities
  • Designing either water treatment or water reclamation facilities - Reverse osmosis, Nanofiltration, UV disinfection, Lime Softening, MBR, SBR, CAS, etc.
  • Experience designing transmission and distribution systems, collection systems, pumping stations, conveyance systems, production and/or injection wells.
  • Managing project tasks, project design and permitting, construction coordination, and providing regular communication and guidance with less experienced staff
  • Collaborate with multidisciplinary team and external clients to contribute to the successful completion of assigned projects
  • Maintain a high degree of quality sets of plans along with checking the work of others
  • Create work plans and adhere to the budget set by the client and performing strong project management knowledge
  • Attend meetings and communicate with clients, government entities, and various regulatory agencies to fulfill any regulations and requirements relating to projects
  • Monitor project progress, budgets, and schedules
  • This is an exciting opportunity to work with a team of engineers and designers on a variety of projects
  • You will flourish on both building meaningful internal and external professional relationships
  • You will work closely and collaboratively with other industry leading professionals, various jurisdictions, and contractors

#LI-ST1
Qualifications
  • 4+ years of relevant engineering design experience
  • Professional Engineering (P.E.) License
  • Relevant municipal engineering experience including designing treatment and conveyance systems.
  • Preferred experience with Revit
  • Experience performing hydraulic modeling preferred (using programs such as WaterGEMS, SewerGEMS, InfoWater, etc.)
  • Excellent written and oral communication skills
  • Positive attitude, self-motivated; sense of urgency to produce high quality work
  • Ability to manage multiple priorities and meet deadlines
  • Entrepreneurial spirit with the potential/desire to lead a practice and manage clients and a team

Why Kimley-Horn?
At Kimley-Horn, we do things differently. People, clients, and employees are at the forefront of who we are. Clients know we prioritize achieving their goals and growing their success. Employees know our culture and approach to business are built on a desire to provide an environment for everyone to flourish. Our commitment to quality is only as good as the people behind it- that's why we welcome and develop passionate, hardworking, and proactive employees. We take pride in how our employee retention, robust benefits package, and company values have led to Kimley-Horn's placement on the Fortune "100 Best Companies to Work" list for 19 years!
Key Benefits at Kimley-Horn
  • Exceptional Retirement Plan: 2-to1- company match on up to 4% of eligible compensation (salary + bonus) and additional profit-sharing contribution.
  • Comprehensive Health Coverage: Low-cost medical, dental, and vision insurance options.
  • Time Off: Personal leave, flexible scheduling, floating holidays, and half-day Fridays.
  • Financial Wellness: Student loan matching in our 401(k), and performance-based bonuses.
  • Professional Development: Tuition reimbursement and extensive internal training programs.
  • Family-Friendly Benefits: New Parent Leave, family building benefits, and childcare resources.

What Kimley-Horn employees say

Pay

Benefits

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About Kimley-Horn

Sourced by ZipRecruiter

We are a full-service consulting firm that provides a wide range of infrastructure and land development planning and engineering services to both public and private clients. Though we have more than 6,000 employees in 100+ offices, we pride ourselves on our small company feel. At Kimley-Horn, we do things differently. People--clients and employees--are at the forefront of our business. Clients know we are laser-focused on their success. Employees know our culture and approach to business are built on a desire to see our staff flourish, one and all. Both groups know that with Kimley-Horn, they can expect more and experience better.

Industry

Specialized design services

Company size

5,001 - 10,000 Employees

Headquarters location

Raleigh, NC, US

Year founded

1967