Environmental Engineer I

Location: Billings, MT

About the Role

HGL (HydroGeoLogic, Inc.) is seeking an Environmental Engineer I in Billings, MT. This position will support U.S. Environmental Protection Agency, U.S. Montana DEQ, and U.S. Army Corps of Engineers environmental projects primarily in the Mountain West region. Projects commonly involve investigation and remediation of sites with groundwater and soil impacted by emerging contaminants (PFAS), chlorinated solvents, and petroleum compounds as well as abandoned mine lands.

Key Responsibilities

• Ensuring field operations are conducted in a safe manner in accordance with project specific Site Safety and Health Plans / Health and Safety Plans, design specifications, and standard operating procedures.
• Participating on field teams for collection of water, soil, soil vapor, surface water and sediment samples utilizing various sampling techniques.
• Assisting with remedial system installation and operations & maintenance services.
• Performing / conducting field subcontractor oversight inclusive of remediation, waste transportation and disposal, and heavy equipment operation.
• Contributing to the preparation of work plans and project deliverables (e.g., UFP-QAPPs, RI Reports, SSHP/HASPs, power point presentations, and technical memoranda).
• Assisting with data entry, analysis, and interpretation of environmental data using statistical and visualization tools.
• Managing or leading field teams collecting general field data, completing environmental sampling, and managing remedial systems.
• Utilize approved digital and AI-assisted tools, where appropriate, to support technical documentation, data analysis, project communications, and workflow efficiency.

Requirements & Tech Stack

• Bachelor’s degree in Environmental Engineering, Civil Engineering, Geological/Geotechnical Engineering or a related field.
• Ability to work within a team environment.
• Excellent written and oral communication skills and organization.
• Proficient in MS Word, MS Excel, and other MS Office applications.
• Possess or have ability to obtain OSHA 40-Hour HAZWOPER certification upon employment.
• Demonstrated ability to learn and adopt new technologies and digital tools to improve project delivery and operational efficiency.

Qualifications (Preferred, not required)

• Master’s degree in Environmental Engineering, Civil Engineering, Geological/Geotechnical Engineering or a related field.
• EIT certification.
• Experience as a Task Manager or Field Team Leader for environmental investigations and/or remediation projects.
• Knowledge and experience of CERCLA, DoD, DOE, EPA, and/or RCRA projects.
• PFAS sampling or remediation experience.
• Remediation system design and/or installation experience.
• Previous experience with characterization and remediation of abandoned mine land sites.
• Experience using generative AI tools (e.g., Microsoft Copilot, ChatGPT, Claude, or similar) to improve technical writing, data analysis, research, visualization, or project delivery efficiency.

Physical & Environmental Requirements

• Ability to lift/move/relocate items up to 50 lbs.
• Prolonged sitting up to 70% of the time.
• Prolonged standing up to 70% of the time.
• Walking long distances.
• Repetitive hand motions (typing, tool use, etc.).
• Walking over uneven or mountainous terrain.
• Ability to see details at close range.
• Viewing computer screen for extended periods.
• Ability to interpret and analyze visual data (maps, graphs, warning indicators, etc.).
• Driving a company or personal vehicle.
• Analyzing and synthesizing data.
• Complex problem solving and decision making.
• Reading and interpreting technical documents or regulations.
• Writing reports, proposals, or technical documentation.
• Leading a team or coordinating multiple priorities.
• Communicating effectively with clients, team members, and stakeholders.
• Managing competing deadlines and shifting priorities.
• Must be able to work outdoors in adverse weather conditions (heat, cold, rain, snow, etc.).
• Travel up to 50% per year (primarily in western U.S.).
• May work in environments with loud noises, dust, or hazardous materials.
• Must wear appropriate personal protective equipment (PPE).
• Office work environment.
• Potential for longer days up to 12 hours in duration.

Work Schedule

• HGL office work is dictated by a 5-day work week; however, fieldwork schedules will deviate based on job requirements and may require longer hours and weekends.
• Office Type: In-office 5 days per week.

Salary Range

• $47,860 - $67,004 annually.