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Hydrogeologist - Mid- or Senior Level

Date Posted: Jul 11, 2026
Yearly: USD - USD

Job Detail

  • location_on
    Location Oakland, Baja California, United States of America
  • desktop_windows
    Job Type: Permanent
  • schedule
    Shift:
  • analytics
    Career Level:
  • group
    Positions:
  • calendar_view_day
    Experience:
  • male
    Gender: No Preference
  • school
    Degree:
  • calendar_month
    Apply Before: Oct 09, 2026

Job Description

Overview

Hydrogeologist - Mid- or Senior Level Montgomery & Associates (M&A) is seeking a full-time hydrogeologist or groundwater hydrologist to join our California Team. The position includes mid-level responsibilities and requires the ability to manage and provide technical support to multiple tasks and/or projects simultaneously. The person in this position will interact with M&A team leaders, project staff, project managers, administrative personnel, clients, and regulators. Our company of highly respected water resource professionals, headquartered in Tucson, Arizona, has been in business since 1984 and is growing, with recent expansions in the western United States and South America. In California, our team comprises 24 professional staff across 4 offices: Oakland, Sacramento, Monterey, and Pasadena. This position will support groundwater resource planning and environmental projects throughout California, with a strong emphasis on Northern California and the Central Valley. The role offers an exciting opportunity to work with a dedicated team of water resource scientists and engineers and interact with industry leaders. The position is available in our Sacramento or Oakland location. We currently require staff to work at least 50% in the office to promote collaboration, mentoring, and interacting on project work. Work duties will include: Managing and technically contributing to tasks and projects that focus on quantitative hydrogeology and groundwater resource management, including: Supporting projects planning and implementation of the Sustainable Groundwater Management Act (SGMA)Supporting groundwater remediation activities associated with complex environmental sites, including monitoring program coordination, data evaluation, and reportingInterpretation of lithologic, hydrologic testing, depth-specific water quality, and borehole geophysical dataDesigning and interpreting results of predictive modeling runs and supporting model updatesEvaluating and filling hydrogeologic data gapsDeveloping hydrogeologic conceptual modelsDeveloping water budgetsDesigning and managing field investigationsInteracting with field teams to implement monitoring programsEvaluating data and preparing technical reportsPreparing technical proposals and work plans for future workOverseeing work completed by junior staffAssisting project managers with administrative duties on projects Education and Professional Credentials Graduate degree in hydrology, geology, civil engineering, or environmental engineering ORProfessional registration (P.G. or P.E.) (Both preferred, but at least one required) Required Qualifications Understanding of groundwater principlesClear understanding of how to apply hydrogeologic principles to characterize and assess groundwater systemsSix to 12 years of experience in environmental and water resource consultingTask or project management experienceUnderstanding of SGMA regulatory requirementsStrong organizational, troubleshooting, and problem-solving skills, and ability to meet deadlinesProficiency with standard analytical approaches and toolsDemonstrated technical writing skills and ability to present technical information in group/meeting settings to peers and clientsTeam-oriented and experienced with delegating work to staff and reviewing staff deliverablesInterest in engaging in professional organizations, including presenting at conferences Preferred Qualifications Working knowledge of geographic information systems (ArcGIS), Survey123, and SQL and Access databasesProfessional experience working with groundwater models and stratigraphic modeling softwareExperience working on SGMA implementation projects for local Groundwater Sustainability AgenciesProfessional experience with groundwater sampling, remedial investigations, and remediation technologies Your benefits at Montgomery & Associates will include: Competitive benefits and salary in an expanding team-oriented companyDynamic work environment with safety and technical tra

Key responsibilities

Not specified in the original listing.

Required skills

  • Engineering

What the company offers

Not specified in the original listing.

Skills Required

Company Overview

Phoenix, Arizona, United States of America

Montgomery & Associates is a growing team that specializes in hydrologic projects and custom data management systems. The company is focused on delivering technical support, data analysis, and cartographic services. Read More

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