Responsibilities may include: Designing storm drain systems, open-channel/closed-conduit hydraulics, and surface hydrology solutions Assisting with master drainage plans, flood studies, and stormwater management designs Performing rainfall–runoff simulations and 1-D/2-D hydraulic modeling Supporting drainage and flood control design for both private developments and public infrastructure projects Preparing technical reports, calculations, and supporting documentation Coordinating with internal teams, clients, and public agencies to ensure accurate, efficient project delivery Project management and design of Land Development and Public Infrastructure projects We are looking for candidates with: · 3–7 years of civil engineering experience, with a focus on storm drainage, flood control, and hydrology/hydraulics in California · Proficiency in AutoCAD Civil 3D, Microsoft Word, and Excel · Experience with Army Corps HEC models (HEC-HMS, HEC-RAS), SWMM, XPStorm, Innovyze, and/or WaterCAD · Strong technical writing and verbal communication skills · An eagerness to learn, collaborate, and take on increasing responsibility over time · Experience in land development drainage design and public infrastructure projects is highly desirable We value candidates that fit with our culture of strong work ethic and team camaraderie. For inquiries or to submit requests for information, deletion, or correction, or to request a copy of the Company’s privacy policy, please contact: MacKay & Somps Administrative Services 5142 Franklin Drive, Suite C Pleasanton, CA 94588 925-416-1790 [email protected] We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information.