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Design Engineer I - Water Resources

Apex Companies
CompanyApex Companies
CategoryEngineering
LocationFullerton
RemoteOn-site (inferred)
EmploymentNot stated
LevelNot stated
SalaryNot stated by the employer
Posted22 Jul 2026
Last verified7 Aug 2026
SourceEmployer ATS (greenhouse)
Applications are handled by the employer, not by us.Apply on the employer's site →
Description
  Are you driven to grow, lead, and make a meaningful impact? At Apex, we’re building more than a consulting and engineering firm—we’re creating a place where your career accelerates, your contributions matter, and your potential is fully realized. We believe your growth is our growth, which is why we invest in your development at every stage of your career. Here, you’ll work on projects that shape communities, protect the environment, and create lasting impact, all while being empowered with the autonomy and flexibility to do your best work.   Fueled by high quality delivery, exceptional client retention, and strategic acquisitions, Apex Companies continues to rank among the fastest-growing firms in the AEC industry, recently recognized by the Zweig Group for our industry-leading growth. Our success is grounded in strong leadership, a collaborative culture, and a shared commitment to delivering exceptional outcomes.   As we continue to grow, we’re focused on building a team of high-performing professionals who are ready to lead, collaborate, and push what’s possible. At Apex, you don’t just join a company, you help shape what comes next.   CWE, An Apex Company, is a dynamic, award-winning provider of consulting, engineering, technical, and construction management services. Clients trust CWE to provide innovative and sustainable solutions to solve complex problems involving civil infrastructure, water resources, and the environment. CWE is an integrated firm with a reputation for delivering engineering solutions that improve the quality of life in a fiscally responsible and holistic manner, consistent with our vision of Creating a better tomorrow, today®. We develop and implement real world solutions that are practical and cost-effective to create value for our clients and enhance our communities and environment. Why Work for Us? This is not a "job" – it is a career with a rapidly-growing organization in a dynamic industry that recognizes excellent performance and provides opportunities for growth and advancement. This is a fantastic opportunity to develop valuable engineering and technical skills under industry recognized leaders. In addition, as a firm that is leading the industry with innovative and creative approaches to solving environmental and engineering challenges, our employees leave the office each day knowing they have contributed to a positive movement that will improve our communities, environment, and the world. We have an exciting opportunity for an outstanding individual to join our team as an  Design Engineer I - Water Resources at our headquarters in Fullerton, California. General Characteristics Acquires fundamental knowledge and develops skills in a specific practice area through mentored experience. Applies standard techniques, procedures, and criteria to perform assigned tasks as part of a broader assignment. Understands and complies with ethical codes. Performs basic design tasks. Assists on tasks such as: field activities, material testing, CADD work, permit applications, and report writing. Responsible for personal task management and adherence to deadlines and scope. Critical Tasks and Responsibilities Prepare project concepts through final design plans, specifications, and estimates (PS&E) bid packages Solve design problems using engineering calculations and following general design standards Prepare complete engineering reports related to civil site improvements, storm drainage, water distribution and transmission systems, pumping systems, pipelines, utilities, streets and roadways, bikeways, sanitary sewer collection systems, and water and wastewater facilities Prepare project drawings/designs in AutoCAD Civil3D Utilize AutoCAD Civil3D to establish horizontal and vertical alignments, profiles, cross sections, and perform earthwork calculations Serve on project teams under the supervision of CW