{"id":4239608,"url":"https://alion.io/job/celanese-senior-associate-specialist-procurement-operations","title":"Senior Associate Specialist, Procurement Operations","company":{"id":1832186,"name":"Celanese","domain":"celanese.com","url":"https://alion.io/company/celanese-com","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"iCIMS","truth_index":null},"role":"Operations","role_family":"Operations","seniority":"junior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Mexico City, Mexico"],"countries":["MX"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-11-13T11:57:30Z","employer_posted_date":"2026-11-13","last_verified_at":"2026-11-13T12:19:14Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Overview\nPrimary responsibility is to execute the daily transactions for Raw Materials, MRO, and Corporate Services - to ensure reliable supply of goods and services. Execution of purchase orders in SAP, maintenance of purchasing information records and other purchasing master data. Invoice discrepancy resolution, expediting, general purchasing activities. Fully competent professional, who possesses and applies a broad knowledge of principles, practices, and procedures of a specific field in Procurement, (MRO/RAW Material/Corporate Service) who can identify and implement cost saving and operational improvement opportunities.\nResponsibilities\nReceives, examines and processes purchase requisitions. Ensure full compliance with Celanese processes and policies.\nCreates purchase orders and follows up on approval and acknowledgement of them.\nFollow up on purchase orders to ensure products are delivered in a timely manner.\nMaintain purchasing master data.\nCapable to resolve internal and external issues related to supply and the Purchase to Pay (P2P) process.\nWork with Strategic Sourcing Managers/Leaders on relationship management and issue resolution needs with suppliers.\nUse and coordinate Quality Notifications for issue resolution and process improvements.\nWork within the team for the success of the objectives.\nWork on automatization of raw material and MRO orders.\nDiagnose process gaps and work on process improvements.\nIdentify saving opportunities, generate savings based on that.\nAbility to manage small projects independently\nQualifications\nBachelor's degree in business, supply chain management, engineering, or related discipline.\nProficiency in English (advanced level) and Portuguese (intermediate to advanced level)\nMinimum 2 years of experience in Procurement-related or other relevant experience (Purchasing, expediting, or other order entry experience preferred).\nSolid knowledge of SAP transactions.\nProblem solver attitude.\nGood communication both written and verbal.\nGood interpersonal skills, ability to build strong relationships with internal and external stakeholders","description_format":"text","description_chars":2104,"description_truncated":false,"requirements":{"experience_years_min":2,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"Portuguese","level":"Intermediate (B1)","optional":false},{"language":"English","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Supply Chain","Chemical Manufacturing","Food Ingredients"],"lifecycle":[{"event":"open","at":"2026-11-13T11:57:30Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":21,"reasons":["conf:4","win:early","comp:junior"],"computed_at":"2026-11-13T16:23:47Z"},"pay":null,"html_url":"https://alion.io/job/celanese-senior-associate-specialist-procurement-operations","json_url":"https://alion.io/job/celanese-senior-associate-specialist-procurement-operations.json","meta":{"generated_at":"2026-11-13T16:23:47Z","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":32850,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-14T00:00:00Z"}},"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":1832186},"rest":"https://alion.io/mcp/rest/get_company?id=1832186"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcelanese-senior-associate-specialist-procurement-operations"},{"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%2Fcelanese-senior-associate-specialist-procurement-operations"},{"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%2Fcelanese-senior-associate-specialist-procurement-operations"},{"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/celanese-senior-associate-specialist-procurement-operations\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcelanese-senior-associate-specialist-procurement-operations"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4239608}},{"tool":"search_jobs","arguments":{"company":"celanese.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4239608},"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. Docs: https://alion.io/developers"}}