On-Call Environmental Geologist
pinyon enviromentalDenver (CO)
On-Call Environmental Geologist
Posted yesterday
pinyon enviromentalDenver (CO)
SENIORITY
Senior
About the role
Pinyon is different... ...and we want unique individuals to come learn, grow, and thrive within our employee-owned company, proudly serving our communities for over 30 years. Pinyon is a purpose-driven firm that does work which matters in the communities we live in. Our employee-owners are encouraged to drive their career paths toward their career goals, and we want you to be the next person to experience our welcoming culture where work is rewarding. Let us prove it! If you're excited about this opportunity to contribute to a workplace that values diversity and fosters inclusivity, please apply, even if you think you do not fully meet the qualifications. Pinyon is a company of opportunity About this Position Pinyon is seeking on-call Geologists to provide as-needed field support for site characterization and remedial investigation projects across the Denver Metro area and greater Colorado region. This is a self-directed, field-focused role where you'll serve as Pinyon's on-site geologic lead during subsurface investigations --- logging soils, overseeing drillers and subcontractors, installing and developing monitoring wells, and collecting soil and groundwater samples. Work is dispatched on an as-needed basis tied to client project schedules. Ideal candidates are experienced field geologists who are comfortable running a drill site independently, managing subcontractors, and producing defensible field documentation without day-to-day oversight.
Essential Responsibilities:
Responsibilities include, but are not limited to, the following: - Perform soil logging and preparation of boring logs in accordance with ASTM D2488 and the Unified Soil Classification System (USCS) - Oversee drillers and subcontractors during Phase II ESAs, preliminary investigations, remedial investigations, and environmental audits - Plan and execute monitoring well installation, development, and abandonment - Conduct soil sampling, groundwater sampling, water level and groundwater gradient surveys, and ground elevation surveys - Operate and maintain standard environmental field equipment, including photoionization detectors (PIDs), water level meters, water quality meters, multi-gas meters, and survey equipment - Maintain chain-of-custody documentation and coordinate sample submittal to accredited laboratories - Apply and interpret state and federal environmental regulations relevant to site characterization and remediation - Communicate effectively with project managers, clients, subcontractors, and regulatory representatives throughout the project lifecycle - Maintain project documents, field notes, and records in an organized and easily understood fashion - Some travel within Colorado is required; majority of work is in the Denver Metro area Knowledge, Skills, and Abilities Bachelor's degree in Geology, Geologic Engineering, Geoscience, Environmental Science, Environmental Engineering, or a related field - Minimum of 4 years of relevant environmental consulting or site characterization experience - Demonstrated field experience with soil logging (ASTM D2488 / USCS), monitoring well installation, and soil and groundwater sampling - Demonstrated experience overseeing drillers and subcontractors on active field sites - Ability to work independently on active field sites and respond to on-call dispatch on short notice - Capacity to work outdoors in all seasons through various kinds of weather; extended workdays may be required - Effective verbal and written communication skills - Basic proficiency with Microsoft Office programs - Valid driver's license and reliable transportation to reach field sites throughout Colorado - Employment is contingent upon the results of a background check. Preferred but not Required Skills and Certifications:
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