{"id":1826109,"url":"https://alion.io/job/we-are-meta-senior-ai-engineer-2","title":"Senior AI Engineer","company":{"id":3810240,"name":"META","domain":"wearemeta.io","url":"https://alion.io/company/we-are-meta","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":"teamlyzer.com","ats_vendor":null,"truth_index":null},"role":"AI/ML","role_family":"AI/ML","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Lisbon, Portugal"],"countries":["PT"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":35000,"max_usd":78000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":16},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":".NET","optional":false},{"name":"AI Agents","optional":false},{"name":"Claude","optional":false},{"name":"Gemini","optional":false},{"name":"Google ADK","optional":false},{"name":"LangChain","optional":false},{"name":"LangGraph","optional":false},{"name":"Llama","optional":false},{"name":"Python","optional":false},{"name":"C#","optional":true}],"status":"live","first_seen_at":"2026-10-02T00:00:00Z","employer_posted_date":"2026-10-02","last_verified_at":"2026-10-02T00:00:00Z","board_verified":false,"closed_at":null,"days_open":21,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":21},"description":"Sobre a vaga\nSeeking a Senior AI Engineer to join the crash at WE ARE META. As a consultant, you will focus on creating and implementing AI solutions in production environments for national and international partners across diverse sectors of the tech industry.\nO que é pedido\nMinimum of 5 years of professional experience in software engineering, including at least 3 years of experience creating and implementing AI solutions in production environments\nPractical experience using recent LLMs, such as GPT, Gemini, Claude, Llama, Mistral or equivalent models\nExperience building AI agent applications using frameworks like LangChain, LangGraph, Google ADK, Microsoft Agent Framework or comparable technologies\nSolid programming experience using Python\nUnderstanding of other programming languages like .NET (mandatory)\nFluency in Portuguese (C1 Level) and English (B2 Level)\nAvailability for a remote regime with occasional visits to the office (Lisbon) (Candidate should to be based in Portugal with Portuguese or EU citizenship, or a valid work permit)\nO que é oferecido\nYou’ll get a welcome kit\nOpportunities for career progression\nLive on the edge with our health insurance\nCoverflex meal card\nOther protocols and special discounts\nPersonalized support with our career coach\nResumo organizado por IA a partir do anúncio original. Confirma os detalhes no site da empresa.","description_format":"text","description_chars":1375,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"Portuguese","level":"Advanced (C1)","optional":false},{"language":"English","level":"Upper-Intermediate (B2)","optional":false}]},"benefits":["Health insurance"],"hiring_locations":[{"name":"Portugal","iso":"PT","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-04T11:29:27Z"}],"visa":[],"liveness":{"score":52,"band":"ok","label":"Likely open","p_open":0.85,"p_active":0.813,"p_room":0.75,"age_days":21,"expected_fill_days":27,"reasons":["seen:21","velocity","win:late"],"computed_at":"2026-10-23T05:54:15Z"},"pay":null,"html_url":"https://alion.io/job/we-are-meta-senior-ai-engineer-2","json_url":"https://alion.io/job/we-are-meta-senior-ai-engineer-2.json","meta":{"generated_at":"2026-10-23T14:48:26Z","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":22272,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-24T00:00:00Z"}},"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":3810240},"rest":"https://alion.io/mcp/rest/get_company?id=3810240"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fwe-are-meta-senior-ai-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%2Fwe-are-meta-senior-ai-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%2Fwe-are-meta-senior-ai-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/we-are-meta-senior-ai-engineer-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fwe-are-meta-senior-ai-engineer-2"}]}