Principal Hydrogeologist / Groundwater Modeler
$156.12k - $218.56kGeosyntec Consultants
Principal Hydrogeologist / Groundwater Modeler Primary Location: US-CA-Oakland Additional Location: US-CA-Walnut Creek Overview Geosyntec has an exciting opportunity for a Principal Quantitative Hydrogeologist / Groundwater Modeler in our Oakland or Walnut Creek, California offices. This position is well-suited for a talented, highly experienced individual who is interested in contributing to innovative and challenging projects involving contaminated site assessment and remediation, groundwater management and water supply, litigation support, and contaminant fate and transport. Essential Duties and Responsibilities Manage challenging technical projects while leveraging your existing knowledge and experience to help Geosyntec expand its current practices and capabilities through business development and client management. Task and project management, including planning and implementing investigation and remediation projects, budgeting and budget management, adherence to schedule, quality, client satisfaction, and profitability. Serve as the technical specialist on impacted groundwater projects. Design and oversight of field investigations and development of conceptual hydrogeologic models. Design strategy and oversee aquifer testing and hydrogeologic data analyses. Design strategy and oversee data analysis/visualization of site investigation data including the preparation of tables, maps, and figures using both industry-standard and cutting-edge applications. Design strategy and oversee preparation of, review of, and certify technical reports, letters, memoranda, plans, specifications, and proposals. Lead meetings with clients, regulatory personnel, and other parties. Lead proposal efforts and other business development activities. Develop a client portfolio by acquiring new clients and effectively managing relationships to encourage repeat business. Foster trust-based relationships with clients, regulatory personnel, and other project stakeholders. Mentor, guide, and motivate early career staff in project performance, cost, schedule management, client expectations and career development; work with employees to correct deficiencies. At times, the job may also include fieldwork including client and regulator site tours and health and safety auditing. Drive personal, company, and rental vehicles to client or company project or office sites, and other business locations, as needed. Education and Licensure Bachelor's degree in geology, hydrogeology, environmental sciences, civil engineering, environmental engineering, or similar. (required) Advanced degree of the same. (preferred) Professional registration (i.e., P.G., P.E.). (preferred) Skills, Experience and Qualifications At least 10 years of related experience; or equivalent combination of education and experience. (required) Experience with developing and analyzing aquifer performance tests. (required) Demonstrated interest in contaminant remediation and quantitative hydrogeology. (required) Experience with visualization tools (e.g., ArcGIS, Leapfrog) and/or groundwater flow and geochemical modeling (Modflow, MT3D, geochemical equilibrium models). (preferred) Experience with multi-disciplinary project teams. (required) Demonstrated success in the development and management of clients. (required) Ability to succeed in a fast-paced consulting environment, handling multiple project assignments, meeting strict deadlines, and traveling to client facilities as needed. (required) Serve as a Testifying Expert on litigation matters involving hydrogeologic fate and transport. (preferred) Current OSHA 40‑hr HAZWOPER training and refreshers. (preferred) Health & Safety training, medical monitoring, and client‑driven drug and background testing may be required. Valid U.S. driver's license and a satisfactory driving record for business travel. (required) Compensation and Benefits Minimum Salary: $156,115/year / Maximum Salary: $218,560/year (Oakland, Walnut Creek) We offer a comprehensive benefits package including paid holidays, vacation, sick, and personal paid time off, medical, dental, vision, life, and disability insurance, 401(k), and other benefits to eligible employees. #J-18808-Ljbffr Geosyntec Consultants
- Geosyntec Consultants seeks a Principal Quantitative Hydrogeologist / Groundwater Modeler to join our Oakland or Walnut Creek offices. The role focuses on contaminated site assessment, remediation, groundwater management, and litigation support, leveraging advanced modeling...Suggested
$200k
...Principal Engineer – Site Investigation and RemediationGoodwin Recruiting is seeking a visionary Principal Engineer – Site Investigation... ...0,000.Technical Leadership: Guide complex projects addressing groundwater, soil, soil vapor, and sediment contamination.Staff Mentorship...Principal- A technology company is seeking a Principal Technologist specializing in Product Security for their cloud platform. This role involves defining security architecture, leading threat assessments, and driving secure configurations. The ideal candidate has over 15 years of...Principal
- Project DetailsTeam is building product from scratch. This person has to work with seven scrum teams. Need person who can work on new product, guide the team and create the architecture. Someone who has hands on enterprise cloud experience. Someone worked on critical application...Principal
- ...perspectives to the table, so we can truly know and help our clients, communities, and each other.CLA is currently seeking a Tax Principal or Signing Director to join one of our Northern California offices. This role contributes at the highest level in their industry and...PrincipalFull time
- CLA is seeking a Principal or Signing Director to join our Bay Area Assurance team. This role is designed for a motivated leader who will help build and grow our presence in the market while contributing to an established, high-performing team. Responsibilities include...Principal
- ...solutions for complex regulatory issues while mentoring junior staff. Responsibilities include writing technical reports, conducting groundwater sampling, and ensuring project safety and quality. Benefits include medical coverage, a 401k match, and performance-based bonuses...Remote job
- CliftonLarsonAllen (CLA) seeks a Principal or Signing Director to join the Bay Area Assurance team. This leader will drive growth, oversee audits, manage budgets and client relationships, and mentor teams on engagements. The role requires a CPA license, a Bachelor's in...Principal
- HDR is seeking a Principal Project Manager to lead large, complex infrastructure programs within our Transportation Business Group. You will direct multi-disciplinary teams, advise clients on technical, regulatory, and financial aspects, and drive program execution from...Principal
- CLA is a top 10 national professional services firm where our purpose is to create opportunities every day, for our clients, our people, and our communities through industry-focused wealth advisory, digital, audit, tax, consulting, and outsourcing services. Even with more...PrincipalFull time
- Accenture seeks a senior transformation leader in California to steer large-scale utilities programs across Energy Retail and Customer Operations, with emphasis on meter-to-cash and digital customer experience. You will partner with C-suite executives, shape strategic offerings...Principal
- ...Prellis Bio in Berkeley, CA seeks a Senior/Principal Scientist — Antibody Protein Engineering to drive late-stage antibody design and optimization... ..., mentoring researchers and collaborating with data science on protein language models and structural tools. #J-18808-Ljbffr...Principal
- Technical Program ManagerThe Technical Program Manager will partner with Engineering, QA, Product, Customer Support, Customer Success, Marketing and Sales to ensure the timely and successful completion of assigned projects. We are looking for people who enjoy diving deep...Principal
$127.65k - $163.09k
...where transportation strategy meets global impact.At ERM, as a Principal Consultant, Planning Engineer / Transportation, based in... ...RSP, or equivalent).Proficiency in transportation and traffic modeling tools (Synchro/SimTraffic, HCS, VISSIM/SIDRA, GIS, travel demand...PrincipalFull timeFixed term contractCasual workLocal areaWorldwideFlexible hours$111k - $160.91k
...accelerating the transition to a low-carbon economy. We are seeking a Principal Consultant - Biologist/Regulatory Specialist to join our... ...our “boots to boardroom” approach for its comprehensive service model that allows ERM to develop strategic and technical solutions...PrincipalFull timeFixed term contractCasual workWorldwideFlexible hours- Prellis Biologics, Inc. in Berkeley, CA, is seeking a Senior / Principal Scientist — Antibody Protein Engineering to lead late-stage antibody design and optimization, maturing hits into development-ready leads. You will be responsible for: Leading late-stage antibody design...Principal
$150k - $190k
...combining site characterization, geo-risk assessments, ground modeling, and digital analytics, the team identifies potential constraints... ...cost-effective infrastructure and development projects.The Principal Engineer serves as a senior technical leader responsible for the...PrincipalFull timeContract workWork at officeLocal areaFlexible hours$168k - $300k
...Principal SoC Architect We are Aptiv - a global technology company with 190,000 specialists in 46 countries. We develop innovative software... ...for IP integration definitions, HW/SW interfaces, programming models Determine power, performance and area tradeoffs as well as...PrincipalTemporary workWork experience placementRelocation packageNight shift- Prellis Biologics is seeking a Senior/Principal Scientist in Antibody Protein Engineering to drive late‑stage design and optimization, maturing hits into development‑ready leads. You will build an integrated wet‑lab and computational platform, coordinating with cross‑functional...Principal
- The University of California - San Francisco is seeking a qualified candidate for a mammography position. Responsibilities include producing high-quality images, adhering to safety protocols, and maintaining patient communication. The ideal candidate will have a minimum...PrincipalRelocation package
- ...projects, and collaborate with a high‑performing team. Responsibilities Conduct and manage environmental investigations, soil and groundwater remediation, soil gas and indoor air evaluations, and related technical activities for diverse clients. Meet with clients and...Temporary workFor subcontractorWork at officeLocal areaRemote work
$140.3k - $180.92k
...team of more than 260 professionals brings together expertise in groundwater, water supply, treatment, infrastructure, recycled water,... ...a Hybrid role with 3 days in the office and 2 days remote. Principal Engineer – Treatment The Principal Engineer in Treatment Group...PrincipalFull timeContract workTemporary workWork experience placementWork at officeLocal areaRemote workFlexible hoursNight shiftAfternoon shift$190.5k - $295.3k
...that will benefit future generations. Grow with us, H2O+U.Your OpportunityStantec's Water practice is seeking a highly motivated Principal Water/Wastewater Engineer to join our successful water team in our Walnut Creek, California office. Primary responsibilities include...PrincipalFull timeTemporary workPart timeFor contractorsCasual workWork at officeLocal areaFlexible hours- UCSF Health in Berkeley, CA seeks a CRT Mammography Technologist to perform screening and diagnostic breast imaging with attention to quality and safety. You will work with radiologists and staff to ensure accurate data in RIS/PACS and support training of students and new...Principal
- Prellis Biologics seeks a Senior/Principal Scientist in Berkeley to drive antibody design and optimization within the High Throughput Discovery group. You will mature early hits into development-ready leads, reformats across modalities, and build an integrated wet-lab and...Principal
- Role Summary As a Principal Technologist specializing in Product Security for the Wind River Private Cloud Platform , you will serve as... ...networking stacks, and orchestration frameworks. Lead threat modeling, security risk assessments, and mitigation strategies across...PrincipalShift work
$195k - $205.5k
...Principal Geotechnical EngineerAt Atlas, we're providing services that enable communities... ...engineering, pavement engineering, and groundwater hydrogeology.Experience with... ...including slope stability packages, pile modeling tools, site response software preferred...PrincipalWork at officeLocal area$100k - $200k
...Northern California. Your Responsibilities as a Project Geologist: Conduct and manage environmental investigations, soil and groundwater remediation, soil gas and indoor air evaluations, etc., for a variety of clients with complex technical and regulatory issues...Temporary workFor subcontractorWork at officeLocal areaRemote work- ...by Baker Tilly's Talent Attraction team, to submit candidates for review via our applicant tracking system. Risk Advisory Services Principal As one of the fastest growing firms in the nation, BT has the ability to provide you with an amazing ownership experience working...PrincipalLocal areaWorldwide
- ...data and metrics for the entire organization. In this role, you will be the architect for the overall product and guide the team to model data to generate business-driven metrics, illustrated through robust dashboards and visualizations. Must have fluency in Wind River...Flexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Principal Hydrogeologist / Groundwater Modeler. Be the first to apply!



