Design Engineer II - Water Resources

Apex Companies, LLC; Fullerton (CA); On-site; USD 82,000 - 110,000; Full time

Job summary

Apex Companies, LLC in Fullerton, California is seeking a Design Engineer II - Water Resources to contribute to civil site improvements and water distribution projects. You will perform design work, prepare reports, and support project teams under project managers.

The role requires 2+ years in civil engineering, proficiency with AutoCAD Civil3D and GIS tools, and excellent communication skills. This is a full-time on-site position offering growth and diverse project exposure.

Qualifications

• 2+ years of experience in civil engineering or related field.
• ABET‑accredited engineering degree or 4+ years AE industry experience.
• EIT/FE (or 4+ years AE experience).
• Proficient knowledge of AutoCAD Civil 3D software.
• Proficient in Microsoft Office software (Word, Excel, PowerPoint, Outlook, Project, etc.).
• Abilities in ESRI ArcMap, ArcGIS Pro, ArcGIS Online, or related geospatial software.
• Proficient in PDF software, such as Bluebeam, Adobe Acrobat, etc.
• Ability to grasp and become proficient in new software and technologies.
• Attention to detail with a high level of accuracy.
• Demonstrates a strong work ethic.
• Good interpersonal abilities for working in a team environment.
• Excellent written and oral communication skills.
• Ability to multi‑task, prioritize, and take direction.
• Strong analytical and problem solving skills.
• Self-motivate and work productively without supervision.

Responsibilities

• Prepare project concepts through final design plans, specifications, and estimates (PS&A) 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 and/or support reports and technical writing related to engineering projects, proposals, grants and other initiatives.
• Prepare project drawings/designs in AutoCAD Civil3D software.
• Utilize AutoCAD Civil3D to establish horizontal and vertical alignments, profiles, cross sections, and perform earthwork calculations.
• Serve on project teams under the supervision of CWE Project Managers.
• Complete assignments on time and within budget and achieve firm’s quality objectives.
• Interact with public and private clients and stakeholders.
• Interact with multi‑discipline and multi‑office teams.

Skills

Analytical skills

Problem solving

Communication skills

Teamwork

Attention to detail

Self-motivation

Multitasking

Time management

Strong work ethic

Interpersonal skills

Education

ABET-accredited engineering degree

Engineer-in-Training (EIT) / FE

MS or PhD (preferred)

California PE (preferred)

Tools

AutoCAD Civil 3D

Microsoft Office

ArcGIS (GIS software)

Bluebeam / PDF software

Job description

Position

Design Engineer II - Water Resources – Headquartered in Fullerton, California.

Overview

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.

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.

General Characteristics

• Develops broad knowledge and skills in a specific practice area.
• Evaluates, selects, and applies standard techniques, procedures, and criteria to perform a task or sequence of tasks for conventional projects with few complex features.
• Collaboratively uses judgment to determine adaptations in methods for non‑routine aspects of assignments.
• Applies principles of probability and statistics to determine risk relevant to civil engineering.
• Values and applies ethical behavior in the practice of civil engineering.
• Performs moderate design tasks.
• Prepares portions of plans, specifications, and other project documents.
• Performs research and field investigation.
• Assists in determining schedule and budget requirements.
• Begins to take supervisory role.
• Involvement in developing project scopes, schedules, and proposals.

Critical Tasks and Responsibilities

• Prepare project concepts through final design plans, specifications, and estimates (PS&A) 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 and/or support reports and technical writing related to engineering projects, proposals, grants and other initiatives.
• Prepare project drawings/designs in AutoCAD Civil3D software.
• Utilize AutoCAD Civil3D to establish horizontal and vertical alignments, profiles, cross sections, and perform earthwork calculations.
• Serve on project teams under the supervision of CWE Project Managers.
• Complete assignments on time and within budget and achieve firm’s quality objectives.
• Interact with public and private clients and stakeholders.
• Interact with multi‑discipline and multi‑office teams.

Required Competencies and Qualifications

• 2+ Years of Experience in Civil Engineering or related field.
• Bachelor’s degree in engineering from an ABET‑accredited program or other bachelor’s degree with 4+ years’ Architect‑Engineering (AE) industry experience.
• Engineer‑in‑Training (EIT) / Fundamentals of Engineering (FE) (or 4+ years AE experience).
• Proficient knowledge of AutoCAD Civil 3D software.
• Proficient in Microsoft Office software (Word, Excel, PowerPoint, Outlook, Project, etc.).
• Abilities in ESRI ArcMap, ArcGIS Pro, ArcGIS Online, or related geospatial software.
• Proficient in PDF software, such as Bluebeam, Adobe Acrobat, etc.
• Abilities to grasp and become proficient in new software and technologies.
• Ability to pay attention to detail with a high level of accuracy.
• Demonstrates a strong work ethic.
• Good interpersonal abilities for working in a team environment.
• Excellent written and oral communication skills.
• Ability to multi‑task, prioritize, and take direction.
• Strong analytical and problem solving skills.
• Ability to self‑motivate and work productively without supervision.
• Proactive approach/self‑starter/takes initiative.
• Positive attitude/team player.
• Ability to kneel, climb, and lift up to 50 lbs.
• Valid California driver’s license and insurable driving record.

Desired Competencies and Qualifications

• MS, PhD or other advanced degree(s) in related fields.
• Engineer‑in‑Training (EIT) / Fundamentals of Engineering (FE).
• California Professional Engineer (PE) registration in Civil Engineering.
• Envision Sustainability Professional (ENV SP).
• Member of professional practice organization (e.g., ASCE, ACEC, APWA, etc.).
• Involved in outreach and service activities with community service organizations.

Pay Range

$82,000 – $110,000 USD

Equal Opportunity Employer

We believe in equality for all and celebrate the diversity and differences of our employees, customers, and communities. We do not discriminate based on gender, race or color, ethnicity or national origin, age, disability, religion, sexual orientation, gender identity or expression, veteran status, or any other applicable characteristics protected by law. Apex aims to make apexcos.com accessible to all users. If you have a disability or special need that requires accommodation to navigate our website or complete the application process, please contact [e-mail] or (301) 417‑0200. Likewise, feel free to reach out to us if you would like to view or discuss Apex policy related to equal employment opportunity or have any related concerns. EO/AA/VEV/Disabled Employer.

To all recruitment agencies: Apex Companies does not accept unsolicited agency resumes. Please do not forward resumes for any of our job postings to our career sites, or to any employees of Apex Companies or affiliates. Apex Companies is not responsible for any fees related to unsolicited resumes.