{"id":312128,"url":"https://alion.io/job/huntsman-senior-ecotoxicologist","title":"Senior Ecotoxicologist","company":{"id":4341,"name":"Huntsman","domain":"huntsman.com","url":"https://alion.io/company/huntsman","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":81,"open_postings":21,"ghost_share":0,"stale_share":0.714,"repost_share":0.048,"time_to_fill_p50_days":58,"computed_at":"2026-11-12T10:38:37Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Houston, United States"],"countries":["US"],"hiring_countries":["US"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":98000,"max_usd":187000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":713},"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-08-28T00:00:00Z","employer_posted_date":"2026-08-28","last_verified_at":"2026-11-12T20:14:21Z","board_verified":true,"closed_at":null,"days_open":76,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":76},"description":"Job Description:\nSenior Ecotoxicologist\nHuntsman is seeking a Senior Ecotoxicologist supporting the Global EHS Division across locations. Remote work is an option. This position will report to the Toxicology Team Manager.\nJob Scope\nThe senior ecotoxicologist provides expert advice to all Huntsman businesses, by the application of professional judgment in ecotoxicology, exposure sciences and regulatory compliance.\nThe candidate is responsible for supporting the development and registration of Huntsman products, using hazard and exposure data to conduct environmental risk assessments, support evaluation and authorization processes and to ensure the regulatory compliance of Huntsman products.\nThe candidate should have a strong background in environmental science including environmental risk assessment, environmental chemistry, ecotoxicology, analytical chemistry, as well as proven track record of teamwork capability. Laboratory experiences on biodegradation and ecotoxicity testing are preferred.\nThe candidate will design environmental testing and assessment strategies with the aim to minimize animal testing without risking the environmental or human health safety profile of products. \nGiven the role supports a global team and all regions, semi-frequent travel will be necessary.\nThe Senior Ecotoxicologist will operate with minimal supervision. Their core responsibilities are as follows:\nAlong with colleagues from the toxicology team, support the three Huntsman divisions with environmental hazard and risk assessment expertise in all stages of product development (R&D of new chemicals/products and/or new markets and uses). This requires the candidate to understand the requirements set forth by the authorities in the different regions (TSCA, REACH, Canada, Korea, China) and collaborate with regulatory specialists to ensure regulatory compliance.\nStudy monitor external ecotoxicological/ environmental fate studies, ensuring choice of laboratory is undertaken according to internal and external guidelines. \nUse of in silico tools (QSAR and read across) for screening, prioritization and where appropriate, regulatory endpoint data submission.\nCollaborate with colleagues to prepare dossier submissions in IUCLID or other formats. Includes application of read-across approaches for environmental fate and ecotoxicity endpoint data requirements.\nTechnical lead for ecotoxicology related issue management or substance defense. Steer advocacy strategies with regulatory bodies and active participation in discussions with global authorities across the Huntsman portfolio.\nMaintain technical expertise in areas of ecotoxicology and risk assessment. Keep abreast of relevant regulations, legislation and emerging issues related to environmental hazard. Communicate impact to relevant Huntsman divisions.\nEnsure ecotoxicological, environmental fate & physical-chemical data used for the classification of Huntsman products are scientifically evaluated, are up-to -date and maintained in the appropriate Huntsman databases and systems. Proactively communicate changes to stakeholders to ensure full understandings and business implications.\nRepresent Huntsman in various industry consortia and trade associations. Be an active participant in all meetings. Advise and convey relevant information to stakeholders which could influence or impact Huntsman operations.\nQualifications\nYou must possess the below minimum qualifications to be initially considered for this position. Preferred qualifications are in addition to the minimum requirements and are considered a plus factor in identifying top candidates.\nThe candidate must have an unrestricted right to work for Huntsman in the United States if applying for the role in the Americas\nMinimum Qualifications\nAdvanced Degree (Master/ PhD) with 10 years of relevant professional experience preferably in an international company in the chemical or pharmaceutical sector, or at a Contract research organization.\nExtensive applied experience in Regulatory ecotoxicology, risk assessment and defense of self-classification and labelling (GHS, CLP).\nKnowledge of ecotoxicological and environmental fate methods and guidelines and well as use of in silico tools (QSARs) and read across.\nExtensive experience with EU REACH, TSCA and Canada chemical registration.\nPractical experience with relevant software tools such as OECD QSAR toolbox, IUCLID, CHESAR, easyTRA.\nExperience with consortia and trade association work.\nFluency in English. Ability to work with colleagues globally in a multi-cultural environment and in a hybrid setting is essential.\nPreferred Qualifications:\nDemonstratedleadershipexperienceoverseeingscientificteams,drivingperformance,collaboration,andresults.\n\nProfessional certification as ecotoxicologist/ environmental scientist is a plus.\n\nPractical experience with China and Korea chemical registration is a plus.\nPrevious environmental lab experience on environmental safety assays is desirable\nWorking Environment\nRemote work is an option.\nUp to 20% travel.\nHuntsman is proud to promote equal opportunity in the workplaceAll qualified applicants will receive consideration for employment without regard to their race, color, religion, sex, national origin, disability, age, or any other protected characteristic.\nAll unsolicited resumes presented by recruitment agencies are treated as pro bono information or service and will not be compensated.\nHuntsman is aware of scams involving fraudulent job offers. We do not make job offers until after a candidate has submitted a job application and has participated in an interview. Please be advised that any job offer that requires payment or requires you to deposit a check islikely ascam. If you have questions about any open positions at Huntsman or Rubicon, please visit our Careers website athttp://www.huntsman.com/corporate/a/Careers.\nAdditional Locations:","description_format":"text","description_chars":5896,"description_truncated":false,"requirements":{"experience_years_min":10,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"phd","optional":true},"security_clearance":false,"languages":[{"language":"English","level":"Advanced (C1)","optional":true}]},"benefits":[],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Science & Engineering","Transportation & Logistics","Materials Science & Nanotechnology","Cold Chain"],"lifecycle":[{"event":"open","at":"2026-09-05T15:50:29Z"}],"visa":[{"country":"US","licensed_sponsor":true,"adverts_offering_sponsorship_24m":0,"sanctioned_now":false,"evidence":"H-1B filings in 12 months: 3 · green card filings: 1","filings_12m":3,"filings_prev_12m":2,"green_card_filings_12m":1,"median_offered_wage_usd":137500,"route":null,"cap_exempt":false,"checked_at":"2026-11-12T07:36:15+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":25,"band":"fade","label":"Fading","p_open":1,"p_active":0.56,"p_room":0.44,"age_days":76,"expected_fill_days":58,"reasons":["conf:4","stale_co","win:tail","crowd:brand"],"computed_at":"2026-11-12T10:38:37Z"},"pay":null,"html_url":"https://alion.io/job/huntsman-senior-ecotoxicologist","json_url":"https://alion.io/job/huntsman-senior-ecotoxicologist.json","meta":{"generated_at":"2026-11-12T23:27:20Z","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":49581,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-13T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"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":4341},"rest":"https://alion.io/mcp/rest/get_company?id=4341"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fhuntsman-senior-ecotoxicologist"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"free","price":{"credits":0,"usd":0},"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%2Fhuntsman-senior-ecotoxicologist"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"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%2Fhuntsman-senior-ecotoxicologist"},{"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/huntsman-senior-ecotoxicologist\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fhuntsman-senior-ecotoxicologist"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":312128}},{"tool":"search_jobs","arguments":{"company":"huntsman.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":312128},"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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