Consulting Associate, Environmental Scientist (Assistant Wetland Delineator)

ERM; Houston (TX); On-site; USD 52,000 - 70,000; Full time

Job summary

ERM in Houston, Texas is seeking an Environmental Scientist Associate to support environmental assessments on infrastructure, energy, and development projects, providing hands-on fieldwork and technical support under experienced mentors.

You will gain experience in wetland delineations, habitat assessments, and permit support, with travel across a large geographic area and a strong emphasis on safety and quality.

Qualifications

• BA/BS or Master’s in natural science, or 4+ years related experience
• 0+ years of professional experience
• Delineation training per the 1987 Corps manual and supplements
• Familiarity with Corps supplements (Arid West and Great Plains)
• Ability to conduct fieldwork up to 75% of the time
• Knowledge of GPS technologies and map interpretation
• Strong health, safety, and fieldwork practices
• Effective written and verbal communication
• Ability to work independently with minimal supervision
• Driver’s License; travel to client locations across a large area
• Not eligible for immigration sponsorship

Responsibilities

• Conduct wetland delineations per the 1987 Corps of Engineers Wetlands Delineation Manual and Regional Supplements
• Document ordinary high-water marks (OHWM) and geophysical characteristics of waterbodies
• Perform habitat and environmental assessments
• Complete data collection, GPS data management, and quality review
• Support desktop environmental constraints analysis and permitting processes
• Assist with survey report preparation and permit applications
• Participate in fieldwork safely and in alignment with ERM and client safety standards
• Collaborate with multidisciplinary team members and subject matter experts
• Communicate effectively with clients and internal stakeholders on environmental science matters
• Deliver work in accordance with scope, schedule, budget, and ERM quality standards
• Support the growth and delivery of ERM’s environmental and impact assessment services

Skills

Wetland delineation

Fieldwork

GPS & map interpretation

Technical writing

Communication skills

Driver's license

Education

BA/BS in natural science or related

Master’s degree in natural science

4+ years experience in lieu of education

Tools

GPS Technologies

Job description

Launch Your Environmental Consulting Career and Help Shape Sustainable Project Outcomes

Are you looking to build hands‑on environmental consulting experience while working on projects that balance development needs with environmental stewardship? As a Consulting Associate, Environmental Scientist (Assistant Wetland Delineator) in Houston, Texas, you'll support critical environmental assessments that help clients navigate complex regulatory requirements and make informed decisions. Working alongside experienced practitioners, you'll gain valuable field and technical experience while contributing to impactful infrastructure, energy, and development projects.

Why This Role Matters

In this role, you’ll play a critical role in helping clients understand and responsibly manage environmental impacts. Your work supports informed decision‑making for infrastructure, energy, and development projects, balancing progress with environmental stewardship.

What Your Impact Is

You’ll provide high‑quality analytical and field support as part of ERM’s Impact Assessment team, contributing to wetland delineations, habitat assessments, and permit support across a wide range of projects. With guidance from experienced professionals, you’ll help deliver technically sound, fit‑for‑purpose solutions while building a strong foundation in environmental consulting.

Required – What You’ll Bring

• BA/BS or Master’s degree in a natural science discipline, or the equivalency of 4+ years related experience in lieu of education
• 0+ years of professional experience
• Coursework or training in wetland delineation using the 1987 Corps of Engineers Wetlands Delineation Manual and applicable Regional Supplements
• Familiarity with Army Corps of Engineers Regional Supplements (Arid West and/or Great Plains)
• Ability and willingness to conduct fieldwork up to 75% of the time, outdoors and in variable conditions
• Working knowledge of GPS technologies and map interpretation (e.g., NWI, USGS, aerial imagery)
• Strong commitment to health, safety, and fieldwork best practices
• Effective written and verbal communication skills, with attention to detail
• Ability to prioritize tasks, adapt to changing needs, and work independently with minimal supervision
• Driver’s License Required: valid driver’s license and/or ability to operate a company vehicle due to the nature of job duties, which include frequent travel to various client locations across a large geographical area.
• This position is not eligible for immigration sponsorship.

Preferred

• Previous internship, field course, or hands‑on experience with wetland delineation or habitat assessments
• Experience collecting, reviewing, or managing environmental field data
• Local or regional familiarity with the Houston area and surrounding environments
• Local candidates preferred

Key Responsibilities

• Conduct wetland delineations in accordance with the 1987 Corps of Engineers Wetlands Delineation Manual and Regional Supplements
• Document ordinary high‑water marks (OHWM) and geophysical characteristics of waterbodies
• Perform habitat and environmental assessments
• Complete data collection, GPS data management, and quality review
• Support desktop environmental constraints analysis and permitting processes
• Assist with survey report preparation and permit applications
• Participate in fieldwork safely and in alignment with ERM and client safety standards
• Collaborate with multidisciplinary team members and subject matter experts
• Communicate effectively with clients and internal stakeholders on environmental science matters
• Deliver work in accordance with scope, schedule, budget, and ERM quality standards
• Support the growth and delivery of ERM’s environmental and impact assessment services

ERM is proud to be an Equal Employment Opportunity employer. We do not discriminate based upon race, religion, color, national origin, gender, sexual orientation, gender identity, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.