Brown and Caldwell · 3 months ago
Summer 2026 Intern - West Design (Structural, Process Mechanical, Civil, Electrical, I&C)
Seattle, WA
Internship
Hybrid
Intern
$18.40/hr - $30.20/hr
Start in 2026 SummerBrown and Caldwell is an environmental engineering firm dedicated to creating thriving communities through innovative solutions. They are seeking a Summer Intern to gain practical, hands-on experience while supporting water and wastewater treatment projects alongside a collaborative team of professionals.
Construction
Responsibilities
Collaborate closely with project managers, engineers, designers, and BIM leads to execute work on water and wastewater treatment and conveyance infrastructure projects
Assist in the preparation of engineering and design deliverables including drawings, specifications, technical memoranda, reports, schedules, and figures
Communicate effectively and coordinate with multidisciplinary project teams (e.g., drafters, designers, engineers)
Perform edits and updates in Revit and AutoCAD models based on engineering changes and markups
Participate in the full project lifecycle, including design, documentation, and construction support
Conduct field work such as site investigations and construction observations as needed
Support data-related tasks including entry, analysis, visualization, and documentation to inform design decisions
Check design deliverables for consistency, readability, and adherence to standards and specifications
Provide engineering services during construction, including performance checks and conformity assessments
Manage and deliver assignments on time, demonstrating strong organizational and time management skills
Complete an Internship Capstone project demonstrating skill development, learning, and accomplishments gained during the summer internship experience
Qualification
Required
To qualify for an internship, you must be enrolled as a student seeking a degree in engineering (Structural Engineering, Mechanical Engineering, Environmental Engineering, Electrical Engineering, Civil Engineering, Chemical Engineering, or a related field), science, geology, or a related field
You must be enrolled for the 2025–2026 academic year and plan to continue in Fall 2026
You also must maintain a minimum cumulative GPA of 3.0 on a 4.0 scale
Benefits
Medical
Dental
Vision
Short and long-term disability
Life insurance
An employee assistance program
Paid time off and parental leave
Paid holidays
401(k) retirement savings plan with employer match
Performance-based bonus eligibility
Employee referral bonuses
Tuition reimbursement
Pet insurance
Long-term care insurance
Company
Brown and Caldwell
Brown and Caldwell is the largest engineering consulting firm solely focused on the U.S. environmental sector.
Founded in 1947
1001-5000 employees
H1B Sponsorship
Brown and Caldwell has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (8)
2024 (11)
2023 (5)
2022 (7)
2021 (7)
2020 (1)
Funding
Current Stage
Late StageTotal Funding
$0.65MKey Investors
Water Research Foundation
2025-01-09Grant· $0.65M
Leadership Team
Stuart Henshall
Chief Financial Officer
Euan Finlay
President and Chief Operating Officer
Recent News
MarketScreener
2025-12-26
2025-12-26
Company data provided by crunchbase