Senior Water and Wastewater Infrastructure Design Expert

4 weeks ago


Pasadena, California, United States Parsons Corporation Full time

Unlock Career Growth with Parsons Corporation

We are seeking a highly skilled Senior Water and Wastewater Infrastructure Design Expert to join our Los Angeles team. As a critical member of our Critical Infrastructure team, you will work on water and wastewater infrastructure projects. Your primary focus will be on design projects, collaborating with a talented team performing civil engineering design work in various infrastructure engineering fields, including pipelines, pump stations, and wastewater treatment plants.

Job Overview

This is a full-time hybrid position with 2-3 days a week at our offices in Pasadena, CA. As a Senior Water and Wastewater Infrastructure Design Expert, you will be responsible for performing civil design on projects, including design of site infrastructures, excavation and backfill, grading, drainage, erosion and sediment controls, paving, underground pipelines and utilities, and stormwater pollution prevention plans using 3D software.

Responsibilities

  • Producing construction documents, including drawings and specifications.
  • Performing engineering computations for grading, underground pipelines, site infrastructure, stormwater roundoffs, pavement and drainage, material quantity take-offs, estimates, surveys, and designs.
  • Preparing engineering drawings.
  • Completing assignments such as drawings, specifications, and other materials suitable for procurement and construction purposes.
  • Frequently interfacing with other Engineering disciplines as well as other departments.
  • Reviewing supplier drawing submittals and performing technical bid analyses.
  • Preparing specifications, data sheets, and other construction documents.
  • Providing technical guidance to CAD Designer/Drafters, Designers, and lower-level Engineers working on the same project.
  • Providing the seal and signature of the professional engineer when required by statute or contract.

Qualifications

  • B.S. degree in Civil Engineering.
  • Minimum 8 years of applicable experience in site layout, grading, drainage, and underground pipeline and utility design for waste and wastewater infrastructure projects.
  • Strong experience in civil engineering infrastructure or land development design for site work, such as grading, paving, drainage, and utilities, including drawings and specifications on public works projects as deliverables for construction of pipelines, pumping stations, and wastewater treatment plants.
  • Experience in preparing selected civil engineering specifications, including sitework, earthwork, pavement, and pipeline utilities.
  • Experience in designing water and/or wastewater treatment facilities, wastewater collection systems, water transmission/distribution, pipeline rehabilitation, and pump stations is highly preferred.
  • Experience in preparing CAD drawings in AutoCAD, Civil 3D, or MicroStation are mandatory. Working knowledge of REVID is desirable.
  • Working knowledge and experience in hydraulics (drainage, open channel, and pressure flow) and preparation of calculations.
  • Working knowledge and experience in stormwater hydrology and preparation of calculations.
  • Ability of preparing pipeline calculations such as steel, ductile iron, HDPE, PVC, and concrete pipes per AWWA manuals of practice.
  • Ability of preparing earthwork take-offs.
  • Knowledge in designing to applicable codes.
  • Knowing, understanding, and applying civil discipline's design standards and practices
  • Proficient in the use of specialty software used by the Civil discipline without supervision
  • Strong in verbal and written technical communications
  • Understanding survey files, with the ability to understand/generate Digital Terrain Models (DTM).
  • Experienced in developing scaled civil site plans (grading, paving, drainage, and underground pipelines) from various media (hand sketches, PDFs, CAD drawings).
  • Ability to establish alignments to generate plan and profile drawings of underground pipelines (both site and linear infrastructure projects).
  • Ability to calculate earthwork quantities/generate reports, with an understanding of slope grades.
  • Ability to produce engineering documents and related material with minimal direction and supervision.
  • Experienced in coordination of modeling and drawing production activities between all disciplines at the project level.
  • Experienced in performing quality checking of deliverables conforming to company quality control procedures, including project specific CAD/BIM requirements.

Salary Information

The estimated salary range for this position is $81,500.00 - $161,400.00 per year, depending on experience.

About Parsons Corporation

We are a global leader in the development of critical infrastructure and key industry markets. For over 75 years, we have been designing and delivering the critical infrastructure that connects and protects communities around the world. Our team is passionate about delivering innovative solutions that improve people's quality of life by promoting economic growth, enhancing mobility, and increasing sustainability and resiliency.

Benefits

We value our employees and strive to provide a comprehensive benefits package, including medical, dental, vision, paid time off, Employee Stock Ownership Plan (ESOP), 401(k), life insurance, flexible work schedules, and holidays to fit your busy lifestyle.

Parsons is an Equal Opportunity Employer

We are committed to diversity, equity, inclusion, and accessibility in the workplace. We are an equal opportunity employer and welcome applications from diverse candidates. We are proud to be part of an inclusive and diverse workplace culture.



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