Principal Geochemist Itasca Consulting Canada IncPrincipal GeochemistDenver, CO$150,000–$200,000 / yearYou will also help grow ITASCA North America's integrated consulting practice by building trusted client relationships, mentoring staff, guiding technical teams, and connecting geochemistry with our hydrogeology, geomechanics, engineering geology, and numerical modeling capabilities. Mining experience is strongly preferred, particularly in water quality modeling; geochemical characterization of mine waste, ore, and tailings; acid rock drainage; metal leaching; closure; and environmental support across the mine life cycle.
Principal Geochemist (Remote) ITASCA North AmericaPrincipal Geochemist (Remote)Denver, CORemote$150,000–$200,000 / yearYou will also help grow ITASCA North America's integrated consulting practice by building trusted client relationships, mentoring staff, guiding technical teams, and connecting geochemistry with our hydrogeology, geomechanics, engineering geology, and numerical modeling capabilities. Mining experience is strongly preferred, particularly in water quality modeling; geochemical characterization of mine waste, ore, and tailings; acid rock drainage; metal leaching; closure; and environmental support across the mine life cycle.
Principal Geochemist ITASCA North AmericaPrincipal GeochemistDenver, CO$150,000–$200,000You will also help grow ITASCA North America's integrated consulting practice by building trusted client relationships, mentoring staff, guiding technical teams, and connecting geochemistry with our hydrogeology, geomechanics, engineering geology, and numerical modeling capabilities. Mining experience is strongly preferred, particularly in water quality modeling; geochemical characterization of mine waste, ore, and tailings; acid rock drainage; metal leaching; closure; and environmental support across the mine life cycle.
Geochemist Ormat Technologies, Inc.GeochemistReno, NVProficiency in technical specialist applications including, but not limited to, a basic understanding of aqueous geochemistry and its application to high-temperature water-rock interactions, solubility controls and mineral saturation, and the methodologies used for sample analysis and data interpretation. Works with other Geochemists on project-specific tasks, including data gathering and compilation, field-work, and literature reviews as they pertain to individual projects.
Geochemist - Senior Level (Hybrid) Barr Engineering CoGeochemist - Senior Level (Hybrid)Hibbing, MN$100,000–$150,000 / yearDevelop and interpret thermodynamic equilibrium and kinetic-controlled reaction models using PHREEQC; collaborate with hydrology and hydrogeologic models to simulate reactive transport; design and oversee material characterization and field and laboratory testing programs; and evaluate acid rock drainage, metal leaching, mineral solubility, and water chemistry to support predictive and defensible decision-making. You will provide technical direction on conceptual site models and assessment of geochemical systems, oversee data collection and analysis, lead predictive modeling efforts, and contribute to strategic decision-making related to acid rock drainage, metal leaching, mineral solubility, and water quality.
Geochemist RJ Lee Group IncGeochemistPittsburgh, PAFull timeThis position involves method development, client support, and the expansion of our capabilities in natural pozzolans and supplementary cementitious materials (SCMs), along with collaboration across multidisciplinary teams to deliver innovative solutions for construction and infrastructure projects. Apply principles of geochemistry and physical chemistry to interpret phase assemblages, reaction mechanisms, and material performance in cementitious materialsIndependently manage research projects from planning through client delivery.
Geochemist RJ Lee Group, IncGeochemistPittsburgh, PAThis position involves method development, client support, and the expansion of our capabilities in natural pozzolans and supplementary cementitious materials (SCMs), along with collaboration across multidisciplinary teams to deliver innovative solutions for construction and infrastructure projects. The Cement Chemist will play a key role in advancing RJ Lee Group’s Concrete Materials Department by applying expertise in cement chemistry, reaction mechansims and materials science.
Intermediate Geochemist Stantec IncIntermediate GeochemistPhoenix, AZPrimary Location: United States | CO | Denver Other Locations: United States | AZ | Phoenix Organization: BC-2242 E&R-US Northwest Employee Status: Regular Business Justification: New Position Travel: Yes Schedule: Full time Job Posting: 20/08/2026 06:08:01 Req ID: 1007310. Proven ability to support complex geochemical and hydrogeological modeling efforts using software such as PHREEQC, MINTEQ, Geochemist's Workbench, GoldSim, Leapfrog, database management, GIS, and related tools.
Intermediate Geochemist WSP Global IncIntermediate GeochemistLakewood, CO$58,500–$82,400 / yearProviding support for geochemical projects through conducting site characterizations, evaluations of geochemical data sets, performing natural attenuation evaluations, and developing alternate source demonstrations, primary for the CCR industry, but also for the mining and industrial sectors as needed. WSP USA is providing the compensation range that the company in good faith believes it might pay and/or offer for this position within the state of Colorado, based on the successful applicant's education, experience, knowledge, skills, and abilities in addition to internal equity and specific geographic location.
Staff Geochemist 2 Haley & Aldrich IncStaff Geochemist 2Richmond, VA$65,000–$75,000 / yearYou'll collaborate with H&A staff and project teams, summarize technical findings, manage and analyze environmental data, contribute to conceptual site models, and assist in the planning and execution of geochemical field programs. Responsibilities will include collection of environmental samples, field investigations at mining and remediation sites, and substantial data reduction and modeling using tools such as PHREEQC and Geochemist's Workbench.