CAD Designer

Tetra Tech is seeking CAD Designers to bring civil designs to life using AutoCAD Civil 3D, collaborate with engineers and project managers, and impact infrastructure projects in local communities.

About the role

As a CAD Designer, you’ll transform engineering concepts into buildable, high-quality plans. You’ll support the design and documentation of water, wastewater, and civil infrastructure projects, working alongside engineers and project managers to deliver accurate, detailed drawings that align with client and Tetra Tech standards. This role offers exposure to diverse project types—pipelines, site grading, drainage, and roadway improvements—allowing you to apply your technical skills in AutoCAD Civil 3D while contributing to impactful community projects.

Responsibilities

• Collaborate with Project Managers and Engineers to set up, prepare, and manage construction drawings.
• Prepare dimensional drawings and modify base files using AutoCAD Civil 3D.
• Revise and update existing drawings to reflect design changes.
• Create and maintain electronic file structures and naming conventions in accordance with company standards.
• Prepare project documents from start to finish with professional-quality output.
• Manage multiple active projects and meet deadlines efficiently.
• Adhere to CAD standards (Tetra Tech or client-specific).
• Work collaboratively on drawings that meet and exceed client requirements during bid and submittal phases.

Requirements

• Associate degree in CAD Drafting or a related field, or completion of a certified Autodesk Civil 3D training program, plus at least five years of relevant work experience.
• Proven proficiency in AutoCAD Civil 3D for civil design, including feature lines, grading objects, survey points, profiles, surfaces, and pipe networks.
• Experience using Civil 3D labels.
• Excellent communication skills—interpersonal, listening, oral, and written.
• Skilled in Microsoft Office, Adobe Acrobat, and general PC usage.
• Knowledge of standard drafting practices and procedures.
• Ability to work independently, exercise sound judgment, and manage time effectively.
• Strong analytical, organizational, and problem-solving skills.

Preferred Qualifications

• Experience designing ADA curb ramps, utilities, drainage, and roadway elements.
• Familiarity with ADA design parameters for roadways, streets, and site grading.
• Ability to generate layout drawings from sketches or specifications.

Physical Requirements

• Ability to work at a computer for extended periods of time.
• Occasional site or office visits may be required to coordinate with project teams or review design documentation.

Work Environment

Work is typically performed in a professional office environment using a computer for extended periods, with a moderate noise level.

Pay

$28.50 to $40.33 per hour.

Benefits

• Comprehensive and market-competitive benefits.
• Merit-based financial rewards.
• Flexibility and company-wide commitment to work/life balance.
• Collaborative team atmosphere that values the contributions of all employees.
• Learning and development opportunities for ongoing professional growth.