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Senior Environmental Science Associates Jobs (NOW HIRING)

Senior Environmental Scientist

Piscataway, NJ · Hybrid

$85K - $114K/yr

In the Senior Environmental Permitting Specialist role, you will support the New Jersey ... Bachelor's degree in Environmental Science, Biology, Ecology, Natural Resources, or an earth ...

The Senior Environmental Scientist assists the Environmental Manager with the execution of IPNM ... Bachelor's Degree in Environmental Science, Engineering, Geology, Civil or Mining Engineering, or ...

Senior Environmental Scientist

Portland, ME

$85K - $114K/yr

Primary Responsibilities In the role of Senior Environmental Scientist/Project Manager, we'll count ... Bachelor's degree in Environment Science or closely related field * 10 years experience in complex ...

Senior Environmental Scientist

Portland, ME · On-site

$85K - $114K/yr

Primary Responsibilities In the role of Senior Environmental Scientist/Project Manager, we'll count ... Bachelor's degree in Environment Science or closely related field * 10 years experience in complex ...

Senior Environmental Scientist

Houston, TX · On-site

$79K - $107K/yr

Learn more at VRXglobal.com We are seeking a highly motivated Senior Environmental Scientist with ... Bachelor's degree in Environmental Science, Geology, Engineering, or a related field (Master ...

Senior Environmental Scientist

Carlsbad, NM · On-site

$70K - $94K/yr

Description The Senior Environmental Scientist assists the Environmental Manager with the execution ... Bachelor's Degree in Environmental Science, Engineering, Geology, Civil or Mining Engineering, or ...

Senior Environmental Scientist

Portland, ME · On-site

$85K - $114K/yr

Primary Responsibilities In the role of Senior Environmental Scientist/Project Manager, we'll count ... Bachelor's degree in Environment Science or closely related field * 10 years experience in complex ...

Dewberry is currently seeking a motivated Senior Environmental Scientist to join our Charlotte ... Bachelor's degree in Environmental Science, Biology, Ecology, Environmental Studies, Forestry ...

Senior Environmental Scientist

Houston, TX · On-site

$79K - $107K/yr

Learn more at VRXglobal.com We are seeking a highly motivated Senior Environmental Scientist with ... Bachelor's degree in Environmental Science, Geology, Engineering, or a related field (Master ...

Senior Environmental Scientist

Charlotte, NC · On-site

$75K - $101K/yr

Dewberry is currently seeking a motivated Senior Environmental Scientist to join our Charlotte ... Bachelor's degree in Environmental Science, Biology, Ecology, Environmental Studies, Forestry ...

Senior Environmental Scientist

Des Moines, IA · On-site

$81K - $109K/yr

Our Central Environmental business is looking for a Senior Environmental Scientist to join their ... Bachelor's and/or Master's degree in Environmental Engineering, Geology, Environmental Science or ...

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Senior Environmental Science Associates information

See salary details

$25K

$80.3K

$163.5K

How much do senior environmental science associates jobs pay per year?

As of Jun 15, 2026, the average yearly pay for senior environmental science associates in the United States is $80,287.00, according to ZipRecruiter salary data. Most workers in this role earn between $41,500.00 and $103,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Senior Environmental Science Associate, and why are they important?

To thrive as a Senior Environmental Science Associate, you need a solid background in environmental science, data analysis, and project management, often supported by a relevant degree and significant field experience. Familiarity with GIS software, environmental modeling tools, and regulatory compliance systems is typically required. Exceptional communication, leadership, and problem-solving skills help you collaborate effectively with interdisciplinary teams and stakeholders. These skills are crucial for managing complex environmental projects, ensuring regulatory compliance, and driving impactful environmental solutions.

What are Senior Environmental Science Associates?

Senior Environmental Science Associates are experienced professionals who lead and manage environmental projects, conduct advanced research, and provide expert analysis on environmental issues. They often oversee environmental impact assessments, ensure regulatory compliance, and mentor junior staff members. Their work is critical for helping organizations understand and mitigate the effects of their activities on the environment. They typically have several years of experience and an advanced degree in environmental science or a related field.

How do Senior Environmental Science Associates typically balance fieldwork with office-based responsibilities?

Senior Environmental Science Associates often divide their time between conducting field assessments, such as site inspections and sample collection, and office-based tasks like data analysis, report writing, and project management. While fieldwork can require travel and adaptability to various outdoor conditions, the office component involves collaborating with multidisciplinary teams, clients, and regulatory agencies. Effective time management and strong communication skills are essential for juggling project deadlines and ensuring that both field and office duties are completed efficiently. This balance also provides opportunities to mentor junior staff and contribute to strategic planning within the organization.

What is the difference between Senior Environmental Science Associates vs Environmental Scientist?

AspectSenior Environmental Science AssociatesEnvironmental Scientist
Required CredentialsBachelor's or Master's in Environmental Science, often with experienceBachelor's or Master's in Environmental Science or related field
Work EnvironmentConsulting firms, government agencies, environmental firmsResearch labs, government agencies, consulting firms
Employer & Industry UsageUsed for experienced professionals leading projectsEntry to mid-level roles in environmental analysis

Senior Environmental Science Associates typically have more experience and may lead projects, while Environmental Scientists are often entry to mid-level professionals conducting research and analysis. Both roles require similar educational backgrounds, but the senior position involves greater responsibility and project oversight.

More about Senior Environmental Science Associates jobs
What cities are hiring for Senior Environmental Science Associates jobs? Cities with the most Senior Environmental Science Associates job openings:
What are the most commonly searched types of Environmental Science Associates jobs? The most popular types of Environmental Science Associates jobs are:
What states have the most Senior Environmental Science Associates jobs? States with the most job openings for Senior Environmental Science Associates jobs include:
Infographic showing various Senior Environmental Science Associates job openings in the United States as of June 2026, with employment types broken down into 1% As Needed, 86% Full Time, 11% Part Time, and 2% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $80,287 per year, or $38.6 per hour.
Senior Geologist/Senior Environmental Scientist

Senior Geologist/Senior Environmental Scientist

WSP

Peoria, IL • On-site

$81K - $109K/yr

Other

Medical, Dental, Vision, Life, Retirement

Posted 15 days ago


WSP rating

8.5

Company rating: 8.5 out of 10

Based on 67 frontline employees who took The Breakroom Quiz

15th of 57 rated business consultants


Job description

This Opportunity

WSP is currently initiating a search for a Senior Geologist/Senior Environmental Scientist for our Peoria, Illinois office location.  We're seeking an environmental professional to assist in the planning, permitting, execution, and delivery of environmental investigation and remediation projects across the Midwest. This includes Phase I and Phase II projects, as well as RCRA Permitting/Corrective Action and CERCLA projects. The ideal candidate brings strong investigation expertise, remedial alternative selection and implementation, and the ability to navigate complex regulatory environments ensuring project performance, budget, schedule, and regulatory requirements.

Your Impact
  • With minimal supervision, assist with collecting, extracting, identifying, and compiling environmental data from soil sampling, soil gas sampling, groundwater sampling, stormwater sampling, boring logs, and other matrices for projects, investigations, and surveys.
  • Actively engage in business development and proposal writing.
  • Ensure regulatory requirement compliance pertaining to the data integrity, documentation, procedures, training, monitoring systems, and record compliance and retention.
  • Perform professional environmental science work and conduct investigations, inspections, and environmental studies and surveys to gain further information on a particular environmental problem or issue, verify site characteristics, and/or to plan for future environmental needs.
  • Conduct environmental site assessments (Phase I and II).
  • Prepare data and visualizations such as tables, charts, reports, models, cross-sections, and other illustrations for the interpretation or presentation of more complex data, findings, or analyses.
  • Prepare comprehensive technical reports and presentations that explain research, findings, and recommendations to address, prevent, control, or restore mid- to larger-scale environmental problems.
  • Oversee and monitor cross-functional teams in executing project work, permitting strategy, environmental impact assessments, and regulatory compliance, including project budgets, tracking hours and expenses, and task completion.
  • Provide high level oversite for desk-based research, fieldwork, and/or laboratory work, including measurements, data interpretation, and computer modeling.
  • Assist with development and scoping of medium-to large-sized projects.
  • Assist technical staff and project managers with environmental risk identification and assessment, offering input and analysis with low-level threat mitigation activities and remediation projects.
  • Collaborate with professionals from a variety of disciplines to provide future ready solutions for clients.
  • Coordinate with clients, resource/regulatory agencies, and environmental and technical staff in a confident and professional manner.
  • Exercise responsible and ethical decision-making regarding company funds, resources and conduct, and adhere to WSP's Code of Conduct and related policies and procedures.
  • Perform additional responsibilities as required by business needs.
Who You Are

Required Qualifications

  • BS or BA in Geology, Hydrogeology, Earth Science or Environmental Science.
  • 7 to 10 years of experience working as an environmental professional and completing environmental surveys, fieldwork, habitat and impact assessments, and/or construction monitoring.
  • Appropriate professional licensure/certification.
  • Established experience coordinating with clients, regulatory permitting and resource agencies, and environmental technical staff required.
  • Demonstrated experience leading and reviewing environmental science technical reports, environmental impact evaluations, siting reports, and environmental permit applications and licensing, including field surveys and reporting, and resource and impact evaluations (e.g. commercial, renewable energy, infrastructure, etc.)
  • Highly capable self-leadership and interpersonal communication skills with the ability to effectively, persuasively, and tactfully interact with employees at all levels of the organization.
  • Ability to work independently and provide guidance and leadership to junior team or project members, with strict adherence to QA/QC.
  • Proficiency with technical writing, office automation and communication software, technology, and tools.
  • Well-developed critical thinking and problem-solving skills required to reach conclusions from testing results, data collation, and identify the most effective solutions to accomplish objectives of assigned projects.
  • Proven track record of upholding workplace safety and ability to abide by WSP's health, safety and drug/alcohol and harassment policies.
  • Ability to work schedules conducive to project-specific requirements that may extend beyond the typical workweek.
  • Occasional travel may be required depending on project-specific requirements.
  • 40-Hour OSHA Health & Safety Training (HAZWOPER) (29 CFR 1910.120).
  • Basic First Aid and Adult CPR training desired.

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About WSP

WSP USA is the U.S. operating company of WSP, one of the world's leading engineering and professional services firms. Dedicated to serving local communities, we are engineers, planners, technical experts, strategic advisors and construction management professionals. WSP USA designs lasting solutions in the buildings, transportation, energy, water and environment markets. With more than 15,000 employees in over 300 offices across the U.S., we partner with our clients to help communities prosper.

www.wsp.com

WSP provides a flexible and agile workplace model while meeting client needs. Employees are also afforded a comprehensive suite of benefits including medical, dental, vision, disability, life, and retirement savings focused on providing health and financial stability throughout the employee's career.

At WSP, we want to give our employees the challenges they seek to grow their careers and knowledge base. Your daily contributions to your team will be essential in meeting client objectives, goals and challenges. Are you ready to get started?

WSP USA (and all of its U.S. companies) is an Equal Opportunity Employer Race/Age/Color/Religion/Sex/Sexual Orientation/Gender Identity/National Origin/Disability or Protected Veteran Status.

The selected candidate must be authorized to work in the United States.

NOTICE TO THIRD PARTY AGENCIES:

WSP does not accept unsolicited resumes from recruiters, employment agencies, or other staffing services. Unsolicited resumes include any resume or hiring document sent to WSP in the absence of a signed Service Agreement where WSP has expressly requested recruitment/staffing services specific to the position at hand.  Any unsolicited resumes, including those submitted to hiring managers or other business leaders, will become the property of WSP and WSP will have the right to hire that candidate without reservation - no fee or other compensation will be owed or paid to the recruiter, employment agency, or other staffing service. 


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