{"id":3179429,"url":"https://alion.io/job/cit-senior-ai-developer-brasil-2","title":"Senior AI Developer, Brasil","company":{"id":957,"name":"CI&T","domain":"ciandt.com","url":"https://alion.io/company/ciandt","size_band":"5000+","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","truth_index":{"grade":"A","score":96,"open_postings":20,"ghost_share":0,"stale_share":0.35,"repost_share":0,"time_to_fill_p50_days":14,"computed_at":"2026-10-26T05:57:25Z"}},"role":"AI/ML","role_family":"AI/ML","seniority":"senior","employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"posting_text","remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Brazil"],"countries":["BR"],"hiring_countries":["BR"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":50000,"max_usd":129000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":2216},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Anthropic","optional":false},{"name":"Axios","optional":false},{"name":"Jest","optional":false},{"name":"Keycloak","optional":false},{"name":"Langfuse","optional":false},{"name":"Model Context Protocol","optional":false},{"name":"Nest.JS","optional":false},{"name":"Next.js","optional":false},{"name":"Node JS","optional":false},{"name":"Oracle","optional":false},{"name":"Playwright","optional":false},{"name":"React Hook Form","optional":false},{"name":"React Query","optional":false},{"name":"React.js","optional":false},{"name":"shadcn/ui","optional":false},{"name":"SQL","optional":false},{"name":"Storybook","optional":false},{"name":"Tailwind CSS","optional":false},{"name":"TypeORM","optional":false},{"name":"TypeScript","optional":false},{"name":"Vitest","optional":false},{"name":"Zod","optional":false},{"name":"Zustand","optional":false},{"name":"JavaScript","optional":true},{"name":"Radix UI","optional":true}],"status":"live","first_seen_at":"2026-10-23T17:55:24Z","employer_posted_date":"2026-10-23","last_verified_at":"2026-10-26T05:57:49Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"Responsabilidades:\nDesenvolver e realizar as orquestração de agentes de IA Generativa para canais de voz e chat, operando em infraestrutura GPU na Oracle Cloud (OCI).\nImplementar fluxos conversacionais de baixa latência e alta precisão, integrando-se a sistemas legados através do protocolo MCP e garantindo observabilidade completa via Langfuse.\nRequisitos:\nNext.js & React: Domínio de Next.js 16 (App Router, BFF pattern) e TypeScript.\nEstilização & Design System: Tailwind CSS, shadcn/ui, Radix Primitives e Storybook para catálogo de componentes.\nGerenciamento de Estado & Dados: Zustand para stores locais/delimitados, React Query (TanStack Query) e Axios.\nFormulários & Validação: Experiência com react-hook-form integrado a validações com Zod.\nNode.js & TypeScript: Domínio avançado de TypeScript, Node.js (>=18) e ecossistema NestJS 11.\nBanco de Dados & ORM: Experiência com TypeORM 0.3 e banco de dados Oracle DB (queries, cursores, packages e PL/SQL).\nArquitetura de APIs & Autenticação: Experiência com Passport JWT, integração com Keycloak (RS256/JWKS) e rotas com multi-tenancy (cdEmpresaPlano) - são diferenciais.\nTestes & Qualidade: Experiência com Vitest (testes unitários) e Playwright (testes E2E/mock). Experiência com Jest para testes unitários, e2e e testes de comparação de paridade.\nConhecimento com desenvolvimento agentico é um diferencial;\nCertificação Anthropic é um diferencia","description_format":"text","description_chars":1404,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"Portuguese","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[{"name":"Brazil","iso":"BR","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Outsourcing & Dedicated Teams","Custom Software Development","AI Consulting & Integration","Data Engineering & Migration Services"],"lifecycle":[{"event":"open","at":"2026-10-23T20:52:49Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":2,"expected_fill_days":14,"reasons":["seen:2","velocity","win:early","comp:brand"],"computed_at":"2026-10-26T05:57:25Z"},"pay":null,"html_url":"https://alion.io/job/cit-senior-ai-developer-brasil-2","json_url":"https://alion.io/job/cit-senior-ai-developer-brasil-2.json","meta":{"generated_at":"2026-10-26T06:48:49Z","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":9169,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-27T00:00:00Z"}},"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":957},"rest":"https://alion.io/mcp/rest/get_company?id=957"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcit-senior-ai-developer-brasil-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%2Fcit-senior-ai-developer-brasil-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%2Fcit-senior-ai-developer-brasil-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/cit-senior-ai-developer-brasil-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcit-senior-ai-developer-brasil-2"}]}