CADD Designer

Weston & Sampson is seeking a CADD designer to support highly skilled engineering projects. This position will be in our Conway, SC office location.

What you’ll do:

• Prepare detailed civil and treatment plant design drawings for water and wastewater projects.

• Work closely with engineers, project managers, and surveyors to create accurate and timely construction drawings using AutoCAD Civil 3D and other relevant software.

• Produce site layout, grading, utility, erosion control, drainage plans, profiles, earthwork and structural drawings.

• Assist in the preparation of construction documents, exhibits, and design reports.

• Interpret and apply local zoning and engineering codes/regulations into design.

• Coordinate with engineers, survey teams, and project managers to meet deadlines.

• Review and update redlines and markups from engineers.

• Prepare and submit permit applications in support of the project development, representing our clients.

• Manage multiple projects simultaneously and collaborate with multiple staff members in a team environment.

What you will bring:

• Background in water and wastewater design preferred

• 2+ years’ experience preferred but not required.

• A strong skill set both with basic AutoCAD and Civil 3D.

• Valid driver’s license

• Organizational/time management skills

• Limited local travel to client meetings and project sites

• Possess high ethical standards and committed to producing high quality work with a commitment to teamwork, respect, and integrity.

• Completion of a CADD training/education program is preferred but not required.

• Knowledge of Microsoft 365 Software Suite preferred

• Ability to work in our Conway, SC office (911 Norman Alley, Conway, SC)

Overview

Weston & Sampson is an 100% employee-owned, full-service environmental and infrastructure consulting firm made up of more than 1,000 professionals, who work together to develop innovative, cost-effective solutions for our clients. Since our founding in 1899, Weston & Sampson’s mission has been to protect, improve, and sustain the natural and built environment to enhance the quality of life. As we grow, we are seeking dedicated technical and professional individuals who want to collaborate on meaningful projects with a team that respects and values their ideas. Weston & Sampson offers a flexible work environment, competitive compensation, industry-leading benefits, and exciting career growth opportunities—all in a supportive and dynamic corporate culture that embraces diverse perspectives and recognizes people for their contributions.

Weston & Sampson is an Equal Opportunity Employer. We embrace the rich perspectives and experiences that arise from people of different races, ethnicities, cultures, sexual orientation, gender identities, ages, socio-economic statuses, abilities, and religions, as well as other untapped groups, within our Weston & Sampson family and the communities we serve. Weston & Sampson is committed to the principles of Inclusion, Diversity, Equity, and Access (IDEA). Our goal is to foster a sense of belonging and equitable representation across our organization and to empower our employees to incorporate IDEA values into the work they perform.

Your world is always changing, and so are we. Join us as we grow:

A Note to Third-Party Recruiters:

Weston & Sampson coordinates all recruiting and hiring at our company. We do not accept unsolicited resumes from third-party recruiters, staffing agencies, or related firms. Resumes are only accepted if a signed agreement is in place. All unsolicited resumes will be considered the property of Weston & Sampson. Weston & Sampson is not responsible for any fees related to unsolicited resumes.

Job LocationsUS-SC-Conway

Posted Date3 months ago(5/22/2026 1:20 PM)

ID 2026-3371

of Openings 1

Category Design