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Environmental Scientist Geologist Jobs (NOW HIRING)

Project Scientist/Geologist Hamilton, New Jersey Do you have a desire to learn and advance your ... Perform Phase I Environmental Site Assessments and Preliminary Assessments. * Develop summary ...

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Environmental Scientist Geologist information

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How much do environmental scientist geologist jobs pay per year?

As of Aug 21, 2026, the average yearly pay for environmental scientist geologist in the United States is $77,030.00, according to ZipRecruiter salary data. Most workers in this role earn between $56,000.00 and $93,000.00 per year, depending on experience, location, and employer.

What does an environmental scientist geologist do?

Environmental Scientist Geologists study the earth's composition and processes to understand how human activity impacts the environment. They conduct fieldwork, collect soil, water, and air samples, and analyze data to assess pollution, contamination, and other environmental hazards. Their work often involves evaluating sites for environmental risks, developing remediation plans, and ensuring compliance with environmental regulations. They collaborate with engineers, policymakers, and the public to protect natural resources and promote sustainable practices.

What are the key skills and qualifications needed to thrive as an environmental scientist geologist?

To thrive as an Environmental Scientist Geologist, you need a solid background in geology, environmental science, and data analysis, typically supported by a relevant bachelor's or master's degree. Expertise with GIS software, environmental sampling tools, and regulatory compliance systems is commonly required. Strong analytical thinking, effective communication, and teamwork skills help you succeed in both fieldwork and collaborative project environments. These competencies ensure accurate environmental assessments, regulatory adherence, and impactful contributions to sustainability and public health.

How does an environmental scientist geologist typically collaborate with other professionals on environmental remediation projects?

Environmental Scientist Geologists often work closely with engineers, regulatory agencies, and field technicians to assess site contamination, develop remediation plans, and ensure compliance with environmental regulations. Collaboration is essential during site investigations, where geologists provide geological and hydrogeological expertise, while engineers handle design and implementation of cleanup systems. Regular team meetings, joint fieldwork, and interdisciplinary reporting are common, helping ensure that all perspectives are considered for effective and efficient project completion.

What is the difference between Environmental Scientist Geologist vs Environmental Scientist Hydrologist?

AspectEnvironmental Scientist GeologistEnvironmental Scientist Hydrologist
Required CredentialsBachelor's or Master's in Geology, Environmental Science, or related field; certifications varyBachelor's or Master's in Hydrology, Environmental Science, or related field; certifications vary
Work EnvironmentFieldwork in geological sites, laboratories, officesFieldwork in water bodies, laboratories, offices
Industry UsageMining, oil & gas, environmental consultingWater resource management, environmental consulting, government agencies

Environmental Scientist Geologists focus on Earth's physical materials and processes, often working in geological sites. Environmental Scientist Hydrologists specialize in water resources and hydrological systems. While both roles require environmental science backgrounds, their focus areas and typical work environments differ, catering to distinct industry needs.

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What cities are hiring for Environmental Scientist Geologist jobs?

Cities with the most Environmental Scientist Geologist job openings:

What states have the most Environmental Scientist Geologist jobs?

States with the most job openings for Environmental Scientist Geologist jobs include:

What job categories do people searching Environmental Scientist Geologist jobs look for?

The top searched job categories for Environmental Scientist Geologist jobs are:

Infographic showing various Environmental Scientist Geologist job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 12% Part Time, 1% Contract, and 1% Nights. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $77,030 per year, or $37 per hour.

Senior Environmental Scientist, Geologist, Engineer or Hydrogeologist

langan

Philadelphia, PA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 16 days ago


Langan rating

8.8

Company rating: 8.8 out of 10

Based on 7 frontline employees who took The Breakroom Quiz

67th of 450 rated engineering


Job description

Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, corporations, healthcare systems, colleges/universities, and large infrastructure programs throughout the U.S. and around the world. Our employees collaborate seamlessly among 40+ offices and gain valuable hands-on experience that fosters career growth. Langan culture is entrepreneurial from advancing innovative technical solutions, to participating in robust training and knowledge sharing, to making progressive change within the communities we live and work.
Consistently ranked among the top ten "Best Firms to Work For" and Engineering News-Record's top 50 firms worldwide, Langan attracts and retains the best talent in the industry. Employees thrive at Langan, a firm that fosters an inclusive and supportive work environment for all; prioritizes wellbeing, health, and safety; encourages volunteerism and philanthropy; offers workplace flexibility, along with carbon-neutral office spaces; and empowers individuals to contribute their skills and knowledge to make impactful contributions.
Job Summary
Langan is seeking a Senior Staff Environmental Scientist, Geologist, Engineer or Hydrogeologist to join its collaborative team in Philadelphia, PA. This individual will serve a key function in providing site exploration activities, including soil borings and monitoring well installations; conducting field tests; collecting field data and samples; monitoring construction sites; and compiling data and preparing reports. In this role, you will have the opportunity to work on diverse projects, solve problems and overcome challenges in restoring the environment and returning blighted properties to productive re-use while protecting and enhancing the environment. The position encourages learning, growth, creativity, flexibility, and collaboration in a team environment.
Job Responsibilities
  • Assist with the planning and execution of field investigations by performing field tests, collecting samples, collecting and recording data, and performing routine calculations;
  • Monitor complex construction projects by taking various tests to evaluate whether contractor or subcontractor has complied with job specifications;
  • Collect soil, soil vapor, indoor and ambient air, sediment, surface water, and groundwater samples;
  • Operate and maintain in-situ and ex-situ remediation treatment systems;
  • Assist with acquisition of and compliance with regulatory agency permits to support site investigation and remediation;
  • Review and interpret environmental, geological, and historical records to support environmental due diligence;
  • Prepare a variety of standard logs and field forms (such as drilling logs, field investigation dailies, and chain of custody logs);
  • Identify and implement solutions to both routine and more complex field problems and document them accurately, keeping project manager informed or problems encountered during work assignments;
  • Lead tasks associated with the preparation and modification of various engineering documents including reports, specifications, plans, cost estimates and designs for projects;
  • Perform and manage tasks within specific budgets and schedules. May track task and project budgets;
  • Interact in a professional manner with client and subcontractor representatives in close collaboration with supervisor;
  • Supervise or coordinate the work of staff engineers, interns and others who assist in specific assignments as needed; and
  • Perform other duties as requested.

Qualifications
  • Bachelor's degree in Environmental Science, Environmental Engineering, Geology or Hydrogeology;
  • 4+ years of related experience in contaminated sites investigation, engineering feasibility studies, remedial and mitigation system design and construction oversight;
  • For engineers and geologist, possession of a valid Professional licensure or ability to obtain within one year. For environmental scientist, interest in the NJ LSRP program and potential future licensure;
  • Experience conducting Phase I and II environmental site assessment including drilling observation, sampling, well installation, construction/remediation oversight;
  • Experience performing small and large scale groundwater treatment system design, operation and maintenance, and optimization;
  • Experience providing litigation support services for expert witness projects, or similar;
  • In-depth knowledge and understanding of state and federal environmental regulations (including CERCLA and RCRA); Specific experience highly preferred for NJDEP and the LSRP program, and/or PADEP Act 2;
  • Experience working with state regulatory agencies;
  • Excellent written and verbal communication skills;
  • Strong attention to detail with excellent analytical, multitasking, and judgment capabilities;
  • Ability to effectively work independently and in a team environment;
  • Availability to work overtime as needed; and
  • Possess reliable transportation for client meetings and job site visits and a valid driver's license in good standing.

Langan provides a rich array of programs and benefits to help its employees advance their careers and enhance the quality of their lives. Our comprehensive compensation package includes: full-time employment company paid medical, dental, and vision coverage; life insurance, short- and long-term disability insurance, and paid pregnancy disability leave; 401(k)/Roth with company match; paid time off including parental and military leave; employee referral and professional license bonuses; and educational reimbursement.
Langan offers employee resource groups; flexible work schedules; extensive training; wellness programs; buddy and mentoring programs; and much more!
Langan is committed to providing equal employment opportunities to all qualified applicants and employees, including individuals with disabilities and protected veterans. We believe that an inclusive workplace is essential for the well-being and success of our employees.

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