Industrial / Mechanical Designer - Plant 3D / CAD

Westech-Engineering,-LL; Salt Lake City (UT); Hybrid; USD 70,000 - 95,000; Full time

Benefits offered by this job

Competitive salary and performance‑dr 

401K match 6%

Flexible work hours

Hybrid schedules with remote work

Health and wellness benefits including

Company-paid Life Insurance

PTO and Paid Holidays

Tuition Reimbursement

Company celebrations and volunteeropps

Job summary

WesTech is seeking a Designer to develop detailed 3D models and drawings for water, wastewater, and industrial treatment equipment and systems. This role creates and coordinates plant layouts, process piping, support structures, equipment models, and related design documentation using Plant 3D and other CAD software.

The Designer interprets project requirements, incorporates site and constructability constraints, and exercises independent judgment to produce accurate, production-ready designs

Qualifications

• High school diploma with 4 years related experience; associate degree in Engineering Design with 2 years; or bachelor degree in Design Engineering with generally no experience.
• Experience using CAD software such as Inventor, AutoCAD, Plant 3D, SolidWorks, or similar applications.
• Solid understanding of drafting techniques, engineering drawings, design concepts, and technical specifications.
• Ability to create accurate 3D models, layouts, and detailed drawings from drawings, sketches, field information, and verbal instructions.
• Working knowledge of basic trigonometry, geometry, dimensional calculations, and scale.
• Ability to work independently, exercise sound judgment, and manage changing project priorities.
• Effective communication and collaboration skills with the ability to work across project teams.

Responsibilities

• Develop and maintain 3D models for treatment plants and systems using Plant 3D and other CAD tools.
• Create equipment layouts, piping, structures, section views, isometrics, and detailed drawings.
• Perform interference checks and coordinate 3D content with designers and project team members.
• Interpret drawings, specifications, sketches, and site information to produce accurate designs.
• Incorporate constructability, access, maintenance clearances, materials, and project requirements into designs.
• Prepare and modify designs for systems of medium complexity using independent judgment.
• Review drawings and models for accuracy, fit, and completeness.
• Collaborate with engineers and designers, mentor drafters, and support projects within budget and schedule expectations.

Skills

Inventor

AutoCAD

Plant 3D

SolidWorks

3D modeling

Drafting

Education

High school diploma

Associate degree in Engineering Design

Bachelor degree in Design Engineering

Tools

Inventor

AutoCAD

Plant 3D

SolidWorks

Job description

Industrial / Mechanical Designer - Plant 3D / CAD

Job Category: Engineering Production

Requisition Number: INDUS002652

• Posted : October 20, 2026
• Full-Time
• Hybrid

Locations

Showing 1 location

Salt Lake City, UT 84115, USA

Description

Our mission at WesTech is to help communities thrive by delivering high-quality water solutions with superior service - safely and sustainably. To achieve this mission, we recruit great people to be part of our collegial and collaborative teams in engineering, design, project management, field service, plant operations, professional services and more.

As one of the leading operating brands of Swire Water, our values of integrity, humility, endeavor, excellence and continuity make this an outstanding working environment. Our continuing success creates attractive opportunities for purpose-driven professionals to develop new skills, support vital industries, and grow their careers.

Summary

WesTech is seeking a Designer to develop detailed 3D models and drawings for water, wastewater, and industrial treatment equipment and systems. This position creates and coordinates treatment plant layouts, process piping, support structures, equipment models, and related design documentation using Plant 3D and other CAD software. The Designer interprets project requirements, incorporates site and constructability constraints, and exercises independent judgment to produce accurate, production-ready designs for systems of medium complexity. Candidates for this position may be required to pass pre-employment and periodic screenings, including background checks, drug and alcohol tests, or other necessary assessments.

Some of the work you will do:

• Develop and maintain 3D models for treatment plants and systems using Plant 3D and other CAD tools.
• Create equipment layouts, piping, structures, section views, isometrics, and detailed drawings.
• Perform interference checks and coordinate 3D content with designers and project team members.
• Interpret drawings, specifications, sketches, and site information to produce accurate designs.
• Incorporate constructability, access, maintenance clearances, materials, and project requirements into designs.
• Prepare and modify designs for systems of medium complexity using independent judgment.
• Review drawings and models for accuracy, fit, and completeness.
• Collaborate with engineers and designers, mentor drafters, and support projects within budget and schedule expectations.

Here are the skills that you need:

• High school diploma with generally 4 years of related experience; associate degree in Engineering Design with generally 2 years; or bachelor degree in Design Engineering with generally no experience.
• Experience using CAD software such as Inventor, AutoCAD, Plant 3D, SolidWorks, or similar applications.
• Solid understanding of drafting techniques, engineering drawings, design concepts, and technical specifications.
• Ability to create accurate 3D models, layouts, and detailed drawings from drawings, sketches, field information, and verbal instructions.
• Working knowledge of basic trigonometry, geometry, dimensional calculations, and scale.
• Ability to work independently, exercise sound judgment, and manage changing project priorities.
• Effective communication and collaboration skills with the ability to work across project teams.

Here are the skills and qualifications that will set you apart:

• Bachelor degree in Product Design and Development, Design Engineering Technology, Mechanical Engineering Technology, or equivalent.
• Six or more years of related design experience.
• Experience with Plant 3D, complex CAD models, and CAD library management.
• Structural detailing, GD&T, and steel fabrication knowledge.
• Experience teaching or mentoring others.

Physical Requirements:

• Ability to work at a desk using a computer and phone system and move regularly throughout the facility.
• Ability to lift up to 50 pounds.
• Ability to inspect equipment at job and fabrication sites, including bending, stooping, climbing ladders, and navigating high or narrow walkways and catwalks.
• Ability to wear required safety equipment and work in environments that may be cold, hot, wet, dark, or exposed to industrial conditions.
• Ability to be fit tested and clean-shaven when required for proper use of respiratory equipment and to comply with all applicable safety regulations.

Benefits and perks we offer:

• Competitive salary and performance-based annual bonuses.
• Dollar for dollar 401K match of 6%.
• Flexible work hours, hybrid schedules with remote work options.
• Comprehensive health and wellness benefits package with an onsite and virtual medical facility
• Company HSA contribution, Paid Parental Leave, Employee Assistance Program
• Company-paid Life Insurance, Accidental Death and Dismemberment, and Long-term Disability.
• PTO plan and Paid Holidays.
• Tuition Reimbursement.
• Company celebrations, summer parties, volunteer opportunities, games, prize drawings, and more!

WesTech considers all qualified applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws.For further information, please review the Know Your Rights notice from the Department of Labor.