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Colliers Engineering & Design

Engineering, architecture, design consulting services

Engineering Designer 3 - Civil/Site

Water Resources EngineeringUpdated on Nov 10
Full-timeJacksonville, FL, USANo salary listedIn-person

About the Job

Requirements

  • A bachelor's degree in Civil Engineering or a related field is required.
  • Four to seven or more years of related experience are required.
  • An Engineer in Training credential is preferred.
  • A valid driver's license is preferred.
  • Ability to read, write, and understand English for job-related written communications and verbal instructions and interactions.
  • General computer skills and knowledge, including the Microsoft Office Suite.
  • Proficiency with AutoCAD Civil 3D and other applicable related software packages.
  • Knowledge of local municipal, county, and state land use, planning, and zoning processes and regulations.
  • Proficiency in stormwater management, hydraulics, hydrological analysis, grading, and other site-development-related designs.
  • Ability to design site layouts in Civil 3D from concept through completion.
  • Advanced general and basic non-routine knowledge of engineering concepts, theories, principles, and practices.
  • Advanced investigative, analytical, and research skills.
  • Basic speaking skills to communicate general technical ideas, concepts, and information to technical and nontechnical audiences.
  • Advanced technical and nontechnical writing, editing, and proofreading skills.
  • Effective oral and written communication skills for interactions with clients, contractors, and coworkers.

Responsibilities

  • Review municipal zoning and land-development ordinances and applicable agency regulations to determine land-development limitations for properties.
  • Conduct site investigations and due diligence, including reviewing ordinances, researching utility services and outside-agency regulations, and conducting site visits to establish comprehensive development guidelines.
  • Prepare concept drawings based on client development objectives and due-diligence conclusions, including concept plans coordinated with AutoCAD drafters.
  • Lead the review and design of stormwater management and conveyance systems using AutoCAD Civil 3D and hydrology design software.
  • Prepare pipe-sizing calculations for stormwater conveyance systems, including drainage-area maps.
  • Evaluate surface-runoff coefficients, inverts, slopes, velocities, and hydraulic grade lines using the Rational Method and Manning’s Equation.
  • Apply local stormwater-management design regulations.
  • Design grading to achieve value engineering through earthwork analysis and site safety through appropriate design slopes.
  • Design and lay out subdivisions and site plans.
  • Design utility systems, including stormwater conveyance, sanitary sewer service, pump stations, water, gas, and telephone service, and identify and resolve vertical and horizontal utility conflicts.
  • Design soil erosion and sediment controls, including stability calculations, best management practices, swales, spillways, and construction sequencing.
  • Prepare construction cost estimates based on site-plan drawings for bonding and client purposes.
  • Work independently and lead a team of other engineers.

Desired Qualifications

  • An Engineer in Training credential.
  • A valid driver's license.

About the Company

Colliers Engineering & Design

Engineering, architecture, design consulting services

Colliers Engineering & Design provides multi-disciplinary engineering, architecture, design and consulting services for public and private sector clients. With offices across the United States and a team of over 3,500 professionals, the firm uses advanced technologies to deliver tailored solutions. What sets the company apart is its people and approach—emphasizing personal responsibility, client-centric focus, and community impact, driven by leaders who think and act differently. The goal is to accelerate client success by delivering integrated, practical results through a collaborative, accountable culture.

Company size
1,001-5,000
Company stage
Not listed
Total funding
Not listed
Headquarters
Red Bank, NJ
Founded
1984

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