HDR

Senior Groundwater Modeler / Hydrogeologist

HDR$95K — $115K *
Energy & Utilities
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in environmental engineering/science, oceanography or related field
  • Minimum of 7 years in hydrodynamic or water quality modeling projects
  • Advanced experience in contaminated site investigations
  • Strong analytical and problem-solving skills
  • Capable of conducting quality-control checks on model inputs and results
  • Professional Geologist (PG) or Certified Professional Geologist (CPG) certification preferred
  • Familiarity with hydrogeological software like gINT or Surfer

Responsibilities

  • Assist senior modelers with hydrodynamic, sediment transport, and water quality modeling tasks
  • Evaluate environmental impacts on waterways including thermal, biochemical, and contamination analyses
  • Acquire and analyze various environmental data
  • Set up and run mathematical models for project analysis
  • Conduct quality-control checks on model inputs and outcomes
  • Engage in project meetings, proposals, and report drafting
  • Develop statistical and graphical comparisons of model data

Benefits

  • Collaborative employee-owned culture
  • Opportunities for professional development and training
  • Flexible working environment
  • Support for certifications and ongoing education
Full Job Description
In the role of Groundwater Modeler/Hydrogeologist we'll count on you to:

  • Work under more-senior modelers, using prescribed methods in various data analysis and modeling assignments as part of hydrodynamic, sediment transport and water quality modeling projects
  • Evaluate thermal impacts, pathogens, biochemical (BOD) dissolved oxygen, nutrients and algae, or organic or metal contamination in lakes, streams, rivers, estuaries or coastal waters
  • Acquire, organize and analyze environmental data
  • Set up and execute mathematical models
  • Perform quality-control checks on model input and results
  • Participate in project meetings, proposal preparation, report writing and presentations
  • Develop statistical and graphical comparisons of model results and data
  • Perform other duties as needed


Preferred Qualifications

  • A minimum of ten (10) years of professional experience as a hydrogeologist or closely aligned profession. Advanced degrees (Master's or Ph.D.) in one of the above fields will substitute for one year of the required experience.
  • Demonstrated experience conducting contaminated site investigations involving sample collection and analysis of various media including soil, groundwater, surface water, and sediment.
  • Experience preparing groundwater monitoring reports and evaluating laboratory analytical data.
  • Demonstrated knowledge of conceptual site models and the ability to critically analyze these models to identify data gaps and inform field investigation scoping activities.
  • Demonstrated experience performing drilling, well installation, slug tests, and pump tests in consolidated and unconsolidated formations.
  • Professional Geologist (PG) or Certified Professional Geologist (CPG) certification.
  • Prior experience with Federal environmental regulations (CCR, CERCLA, RCRA, CWA, CAA, etc).
  • Experience working on Coal Combustion Residual (CCR) projects involving groundwater monitoring, statistical analysis evaluations, site characterization, and corrective measures development.
  • Familiarity using boring log digitization software such as gINT or OpenGround and other hydrogeological software including Surfer and Aqtesolv.
  • Ability and willingness to perform physically demanding tasks in adverse environmental conditions (rugged terrain, remote locations, hot and cold temperatures).
  • OSHA 40 Hour HAZWOPER Certification and MSHA training are a plus.
  • Professional Engineer (PE) license
  • Candidates who reside locally in the Greater Philadelphia area are preferred


#LI-EH1

Qualifications

Required Qualifications

  • Bachelor's degree in environmental engineering/science, oceanography or closely related field
  • A minimum of 7 years of experience in hydrodynamic or water quality modeling projects
  • Strong analytical and problem-solving skills
  • Strong oral and written communication skills
  • Experience with Microsoft Office Suite
  • Self-motivated, able to work independently and with a project team to completion of task
  • Excellent oral and written communication skills
  • An attitude and commitment to being an active participant of our employee-owned culture is a must

About HDR

HDR is an architecture, engineering, and consulting firm based in Omaha, Nebraska. The company was founded in 1917 as Henningson Engineering Company and has since grown to become one of the largest engineering firms in the United States. HDR provides a wide range of services, including architecture, engineering, environmental consulting, and construction management. The company has worked on a number of high-profile projects, including the Hoover Dam Bypass and the San Francisco-Oakland Bay Bridge. HDR is committed to sustainability and has been recognized for its efforts in this area by organizations such as the U.S. Green Building Council.
Learn more about HDR
Size
10,000 employees
Industry
Founded
1917

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