Undergraduate Intern II - Technical Writer
King County
Posted: April 3, 2026 (1 day ago)
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King County
DNRP-Natural Resources & Parks
Location
Seattle, Washington, 98104
Salary
$22.01 - $27.90
per hour
Type
Internship
More Architecture & Design jobs →Closes
This summer internship involves using computer-aided design (CAD) software to create technical drawings and 3D models for upgrading wastewater treatment facilities, helping protect public health and the environment.
You'll work with engineers on real projects, learn about large infrastructure systems, and gain practical skills in design and scanning technology.
It's ideal for college students studying engineering or design who want hands-on experience in public service and environmental work.
Please visit Wastewater Treatment Division website: Undergraduate and Graduate Internship Program - King County, Washington
Want to apply your CAD skills to real-world infrastructure projects that directly protect public health and the environment?
As a CAD Designer/Drafter Summer Intern with the Wastewater Treatment Division at King County, you will help develop technical drawings and 3D models that support capital improvement projects at active wastewater treatment facilities serving communities across the region.
Working alongside engineers and project teams, the intern will support upgrades and retrofits of existing wastewater treatment facilities and infrastructure.
The intern will help translate engineering concepts into accurate, build-ready drawings, update as-builts from redline markups, assist with 3D lidar scanning and modeling, and support the division’s drawing management systems.
The CAD Designer Team is part of the Engineering Unit that helps deliver capital projects for WTD. Our team culture is collaborative, supportive, and communicative.
As part of a public service organization, we are committed to environmental stewardship, equity, and delivering infrastructure that protects public health and regional waterways that serve diverse communities throughout the region
King County, named after Dr. Martin Luther King, Jr., is a diverse and vibrant community that represents cultures from around the world.
Our True North is to create a welcoming community where everyone can thrive. We prioritize equity, racial, and social justice, making it a foundational and daily expectation for all employees.
As a CAD Designer Intern, you will actively apply these principles in all aspects of your work. Learn more about our commitment at http://www.kingcounty.gov/equity.
Prepare and revise technical design drawings, standard details, and 3D models for wastewater treatment capital projects using Autodesk CAD software (AutoCAD, Civil 3D, Revit).
Update as-built drawings from engineering redlines, incorporate design changes, and apply established CAD drafting standards to ensure accuracy and consistency.
Conduct field site visits to collect measurements and operate 3D lidar scanning equipment to generate point clouds for design and documentation.
Maintain record drawings and associated metadata within the division’s drawing management systems, including document archiving and migration.
Support design reviews and collaborate with Project Engineers and Operations Plant Engineering to deliver accurate, build-ready project documentation.
Basic computer skills
Basic proficiency with CAD Software
Understanding technical drawings, symbols, and drafting standards
Ability to read and interpret engineering redline markups
Strong attention to detail and accuracy
Good communication skills and ability to work on a team
Reliable, organized, and eager to learn.
Working Conditions:
Work Location: The Engineering team team works in a hybrid model, with days in the office as well as telecommuting.
The ratio of remote to onsite work will be dependent on business needs and is subject to change. The primary onsite location is King Street Center, 201 S. Jackson, Seattle, Washington 98104.
Employees must reside in Washington state and within a reasonable distance to their King County worksite to respond to workplace reporting requirements.
King County has a robust collection of tools and resources to support working remotely.
The individual selected for this opportunity will join an innovative and progressive team that is redefining how we work as we transition to the department's hybrid environment.
Employees will be provided with a County-issued laptop and must maintain a home workspace with an internet connection where they can reliably perform work and remain available and responsive during scheduled work hours.
(For potential site visits, please note that the treatment plants do not have public transit access. Candidates should have the means to get to the plants or sites in a timely manner.)
Requirement: Employees must reside in Washington State and be within a reasonable distance to King County worksites to meet onsite reporting requirements.
Work Schedule: This position may begin as part-time during the current school session and will transition to full-time work during the summer break. This position is covered under the provisions of the Fair Labor Standards Act (FLSA) and is overtime eligible.
Union Representation: This position is not represented by a Union.
Note: Additional documents won't be considered during minimum qualification screening.
Who to Contact: For more information regarding this recruitment, please contact Rodney Dungo at rdungo@kingcounty.gov
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