{"id":1600535,"url":"https://alion.io/job/geosyntec-principal-environmental-remediation-engineer-2","title":"Principal – Environmental Remediation Engineer","company":{"id":1914249,"name":"Geosyntec Consultants","domain":"geosyntec.com","url":"https://alion.io/company/geosyntec","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"iCIMS","truth_index":{"grade":"A","score":96,"open_postings":8,"ghost_share":0.125,"stale_share":0,"repost_share":0.125,"time_to_fill_p50_days":14,"computed_at":"2026-11-02T06:13:15Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"lead","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Seattle, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":135755,"max":null,"currency":"USD","period":"year","gross":null,"usd_annual":135755},"salary_estimate":null,"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-10-01T19:01:02Z","employer_posted_date":"2026-10-20","last_verified_at":"2026-11-02T16:24:09Z","board_verified":true,"closed_at":null,"days_open":31,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":31},"description":"Overview\nDo you want to build an impactful career to change the world for the better?\nGeosyntec Consultants, an earth science and engineering consulting firm, is seeking a PrincipalEnvironmental Remediation Engineer to join our growing Environmental Practice in our Seattle, Bellingham, Wenatchee, Yakima, or Bainbridge Island, WA office.\nOur Environmental Practice tackles challenges on a variety of complex environmental projects throughout the Pacific Northwest including environmental site assessments, remedial investigations/feasibility studies, property cleanup and urban redevelopments, remedial design engineering, cost recovery/allocation/mediation support, and landfill system monitoring and optimization.\nIn this role, you can expect an abundance of variety in your work. Consistent with our Sell, Manage, Do, business model, you will have the opportunity to lead in the delivery of technical project work, be involved in leadership and mentorship initiatives, as well as contribute to key sales and business development efforts. You will actively develop your own practice through effective project delivery and client development, while actively contributing to the success of Geosyntec as a whole.\nAs a Principal Environmental Remediation Engineer at Geosyntec, your technical project work will primarily focus on environmental investigation and remediation projects where you will lead the development and implementation of environmental due diligence, remedial investigations, and cleanup actions on known or suspected contaminated sites.\nGeosyntec is an innovative, international engineering and consulting firm serving private and public-sector clients to address new ventures and complex problems involving our environment, natural resources, and civil infrastructure. Our engineers, scientists, technical, and project employees serve our clients from offices across the world. Ranked by ENR as one of the top environmental engineering design firms, Geosyntec is internationally known for its technical leadership, broad experience, and exceptional client service.\nWe invest in our people. Each employee is unique, and your career at Geosyntec will be too. We offer competitive pay and benefits, and well-being programs to support you and your family.\nTo Learn More Visit: http://www.geosyntec.com/careers/.\nEssential Duties and Responsibilities\nCollaboration and mentoring are cornerstones of Geosyntec’s culture. We operate under a Sell, Manage, Do culture, and so we expect that you’d work on 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. You may also be asked to take on project management responsibilities, along with staff management, development, and mentoring. Some of the key responsibilities may include:\nManaging and directing challenging technical projects through task and project management, including planning and implementing investigation and remediation projects, budgeting and budget management, adherence to schedule, quality, client satisfaction, and profitability;\nEvaluation of contaminated sites and development remediation approaches, including feasibility studies, cleanup action plans, engineering design reports, remediation design plans;\nLeading the development of work plans, data evaluation, and cost-benefit analyses;\nImplementation of remedial pilot tests and systems, including vendor selection, logistical coordination, permitting, and supervision of field teams;\nMentoring, guiding, and motivating early career staff assigned in the areas of project performance, cost, schedule management, client expectations and career development;\nWorking with and leading multidisciplinary teams, including data scientists, geologists, risk assessors, CAD designers, and modelers;\nPreparing and reviewing technical reports, letters, memoranda, plans, specifications, and proposals;\nAt times, this position may also include fieldwork including site visits, multi-media environmental sampling and characterization, drilling oversight, contractor oversight, and remediation system operations, maintenance, and construction.\nBuilding a portfolio of clients by obtaining repeat business from existing clients and winning new clients;\nFostering trust-based relationships with clients, regulatory personnel, and other project stakeholders;\nDrive personal, company, and rental vehicles to client or company project or office sites, and other business locations, as needed. \nEducation and Licensure\nBachelor’s degree in environmental engineering, or related engineering discipline. (required)\nMaster’s degree in environmental engineering, or related engineering discipline. (preferred)\nLicensure as a Professional Engineer (PE). (required)\nSkills, Experience and Qualifications\nAt least 10 years of related experience (15+ preferred); or equivalent combination of education and experience. (required)\nRelevant coursework or experience in contaminant fate and transport.\nKnowledge of state and federal cleanup laws, regulations, and regulatory guidance for cleanup of contaminated sites. (required) \nStrong quantitative and analytical skills. (required) \nClear and professional writing and verbal communication skills. (required) \nExcellent client management skills.\nAbility to work on teams and interface with clients, attorneys, and regulators to execute projects.\nValid U.S. driver’s license and a satisfactory driving record for business travel. (required)\nBelow are the potential compensation ranges that we in good faith believe are applicable for this role at the time of this posting and are only applicable for jobs to be performed in the specified Washington locations below. The typical base salary range for this position is just one component of Geosyntec’s total compensation package for employees. Actual compensation will be determined based on education, experience, skill set and location.\nMinimum Salary: $135,755 / Maximum Salary: $236,080 (Wenatchee)\nMinimum Salary: $142,540 / Maximum Salary: $247,885 (Bellingham, Yakima)\nMinimum Salary: $149,330 / Maximum Salary: $259,690 (Bainbridge Island, Seattle)\nWe offer a comprehensive benefits package to all eligible employees including, 9 paid holidays, 2 floating holidays, a minimum of 8 sick days, and a minimum of 11 vacation days per year, in line with state or federal requirements. Employees (and their families) are offered medical, dental, vision, life, and disability insurance, 401(k), a variety of leaves of absences and other benefits to eligible employees.","description_format":"text","description_chars":6628,"description_truncated":false,"requirements":{"experience_years_min":10,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Water Resources","Environmental Science","Engineering Services"],"lifecycle":[{"event":"open","at":"2026-10-01T19:01:02Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 49 · green card filings: 7","filings_12m":49,"filings_prev_12m":47,"green_card_filings_12m":7,"median_offered_wage_usd":96250,"route":null,"cap_exempt":false,"checked_at":"2026-10-29T16:27:21+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)","US Department of Labor: PERM disclosure data (green cards)"],"filings_for_role_12m":0}],"liveness":{"score":23,"band":"cold","label":"Long shot","p_open":1,"p_active":0.643,"p_room":0.35,"age_days":31,"expected_fill_days":14,"reasons":["conf:2","win:tail","comp:brand"],"computed_at":"2026-11-02T06:13:15Z"},"pay":{"stated_usd_annual":135755,"is_top_pay":false},"html_url":"https://alion.io/job/geosyntec-principal-environmental-remediation-engineer-2","json_url":"https://alion.io/job/geosyntec-principal-environmental-remediation-engineer-2.json","meta":{"generated_at":"2026-11-02T18:43:02Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":26266,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-03T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":1914249},"rest":"https://alion.io/mcp/rest/get_company?id=1914249"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fgeosyntec-principal-environmental-remediation-engineer-2"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fgeosyntec-principal-environmental-remediation-engineer-2"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fgeosyntec-principal-environmental-remediation-engineer-2"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/geosyntec-principal-environmental-remediation-engineer-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fgeosyntec-principal-environmental-remediation-engineer-2"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":1600535}},{"tool":"search_jobs","arguments":{"company":"geosyntec.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":1600535},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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