About this opportunity
HDR lists this Groundwater Modeler/Hydrogeologist opportunity in plymouth township, Pennsylvania. Review the employer’s description below for duties, qualifications and application requirements.
Job description
Groundwater Modeler/Hydrogeologist - ( )
At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster a culture of inclusion throughout our company and within our communities, we constantly ask ourselves: What is our impact on the world?
Watch Our Story: '
Each and every role throughout our organization makes a difference in our ability to change the world for the better. Read further to learn how you could help make great things possible not only in your community, but around the world.
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 groundwater and contaminant fate and transport modeling projects.
Evaluate groundwater movement, contaminant fate and transport, groundwater supplies, and land subsidence due to over withdrawal of groundwater
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
Masters degree in hydrogeology or environmental engineering (with a focus on groundwater modeling or hydrogeologic processes) preferred
Experience conducting groundwater modeling, working with modeling programs like MODFLOW, MODPATH, MT3DMS and model processing software such as GMS or Groundwater Vistas required, however, would consider strong candidate with a directly relevant
Masters with required experience in modeling programs and mathematical software with academic related experience in modeling
Experience with mathematical software such as Python, MatLab and R
Strong analytical and problem-solving skills including a thorough understanding of hydrogeological processes and principles
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
Candidates who reside locally in the Philadelphia area are preferred
Previous field experience collecting groundwater data preferred
OSHA 40 Hour HAZWOPER Certification are a plus
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Required Qualifications
Bachelor's degree in environmental engineering/science, oceanography or closely related field
Strong analytical and problem-solving skills
Strong oral and written communication skills
Experienced with Microsoft Office Suite
Self-motivated, able to work independently and with a project team to completion of task
An attitude and commitment to being an active participant of our employee-owned culture is a must
What We Believe
HDR is our company. Together, we build on each other's life experiences and perspectives to make great things possible every day. This shapes our collaborative culture, encourages organizational trust and connects us closer to the clients and communities we serve.
Our Commitment
As employee owners, we all have a role in creating an inclusive environment where each of us is welcomed, valued, respected and empowered to bring our authentic selves to work every day.
Our eight Employee Network Groups (Asian Pacific, Black, Hispanic/Latino(a), LGBTQ+, People with Disabilities, Veterans, Women, Young Professionals) help create a sense of belonging and foster a supportive environment where everyone is empowered to engage and contribute. Each group has an executive sponsor and is open to all employees.
Primary Location
United States-Pennsylvania-Plymouth Meeting
Other Locations
United States-Pennsylvania-Philadelphia
Industry
Waste
Schedule
Full-time
Employee Status
Regular
BusinessClass : Site Investigation and Remediation
Job Posting
Aug 20, 2026
At HDR, we are committed to the principles of employment equity.
We are an Aff… ??? We consider all qualified applicants, regardless of criminal histories, arrest and conviction records.
Ready to learn more? Let's work together to make great thingspossible.
We design solutions to the world's greatest challenges. We'realways looking for great talent to join our global teams.
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Who can apply
Review the original listing for work authorization, qualifications and employer requirements.