{"id":1924082,"url":"https://alion.io/job/cit-senior-data-developer-ai-solutions-brazil","title":"Senior Data Developer - AI Solutions, Brazil","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":92,"open_postings":19,"ghost_share":0,"stale_share":0.474,"repost_share":0.053,"time_to_fill_p50_days":16,"computed_at":"2026-10-12T06:55:09Z"}},"role":"Data Science","role_family":"Data Science","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":47000,"max_usd":122000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":2157},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"BigQuery","optional":false},{"name":"Claude","optional":false},{"name":"Copilot","optional":false},{"name":"Docker","optional":false},{"name":"ETL/ELT","optional":false},{"name":"Gemini","optional":false},{"name":"GitHub","optional":false},{"name":"Google BigQuery","optional":false},{"name":"Machine Learning","optional":false},{"name":"Master Data Management","optional":false},{"name":"OpenAI Codex","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Prompt Engineering","optional":false},{"name":"Python","optional":false},{"name":"RAG","optional":false},{"name":"Rest API","optional":false},{"name":"SharePoint","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-10-05T16:49:42Z","employer_posted_date":"2026-10-05","last_verified_at":"2026-10-12T08:49:15Z","board_verified":true,"closed_at":null,"days_open":6,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":6},"description":"We are seeking a talented and experienced AI Solutions Data Developer to join the Digital Supply Chain Analytics team. This professional will play a key role in designing, building, deploying, and maintaining AI-enabled business applications, contributing to the digital transformation of our client’s supply chain in the consumer goods sector.\nThe AI Solutions Engineer will work closely with the Data Scientist and Data Analyst to translate business requirements into scalable applications, databases, workflows, and user-facing tools. The ideal candidate is a hands-on builder who can quickly develop MVPs, harden solutions for production use, and deploy applications in containerized environments.\nResponsibilities:\nApplication Development:\nDesign and develop internal applications that support supply chain, logistics, manufacturing, planning, procurement, and operations.\n\nCreate user interfaces for data management, workflow execution, AI-assisted recommendations, reporting and analysis, and operational decision support.\n\nDevelop APIs and backend services that support business processes.\n\nAI Solution Implementation:\nImplement AI and machine learning capabilities as designed by the Data Scientist.\n\nIntegrate large language models (LLMs), retrieval-augmented generation (RAG), AI agents, and predictive and optimization models.\n\nBuild workflows that operationalize AI insights into business processes.\n\nDatabase Development & Data Engineering:\nDesign and maintain PostgreSQL databases, including creating schemas, stored procedures, views, and ETL/ELT pipelines.\n\nOptimize SQL performance and database efficiency.\n\nSupport master data management and operational data structures.\n\nData Integration:\nBuild and maintain integrations with Google BigQuery, SAP, REST APIs, Microsoft 365, SharePoint, Teams, and third-party SaaS platforms.\n\nCreate automated data pipelines and synchronization processes.\n\nContainerization & Deployment:\nPackage applications using Docker containers and deploy them through platforms like Portainer.\n\nSupport environment configuration, secrets management, SSL setup, and container monitoring.\n\nAI-Assisted Development:\nUtilize modern development tools like VS Code, GitHub, Codex, Claude, Copilot, and Gemini for rapid prototyping and refining solutions.\n\nTechnical Documentation:\nProduce and maintain technical specifications, system architecture documentation, data models, API documentation, and deployment guides.\n\nDeliverables:\nThe professional will be expected to:\nBuild and deploy operational applications.\n\nCreate production-ready PostgreSQL data structures.\n\nDevelop integrations with BigQuery and enterprise systems.\n\nDeliver functional user interfaces for business teams.\n\nSupport the deployment and maintenance of containerized applications.\n\nAssist in AI application implementation and operationalization.\n\nProduce technical documentation for all delivered solutions.\n\nRequirements:\nProficiency in Python\n\nREST API development and PostgreSQL database skills.\n\nAdvanced SQL knowledge and query optimization.\n\nExperience with Google BigQuery and data integration frameworks.\n\nExperience integrating LLMs into applications and prompt engineering.\n\nFamiliarity with Containerization & Deployment best practices\n\nGood English communication skills - High Intermediate level - B2 CEFR\n\nNice to Have:\nExperience in supply chain, manufacturing, planning, logistics, inventory management, procurement, and quality systems.\n\nKnowledge of SAP integrations and AI application deployment in operational environments.","description_format":"text","description_chars":3551,"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":"English","level":"Upper-Intermediate (B2)","optional":false}]},"benefits":[],"hiring_locations":[{"name":"Brazil","iso":"BR","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Artificial Intelligence","IT Outsourcing & Dedicated Teams","AI Consulting & Integration","Data Engineering & Migration Services"],"lifecycle":[{"event":"open","at":"2026-10-05T19:10:12Z"}],"visa":[],"liveness":{"score":79,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.877,"p_room":0.9,"age_days":6,"expected_fill_days":16,"reasons":["conf:3","velocity","win:mid","comp:brand"],"computed_at":"2026-10-12T06:55:09Z"},"pay":null,"html_url":"https://alion.io/job/cit-senior-data-developer-ai-solutions-brazil","json_url":"https://alion.io/job/cit-senior-data-developer-ai-solutions-brazil.json","meta":{"generated_at":"2026-10-12T11:28:09Z","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":17825,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-13T00:00:00Z"}},"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-data-developer-ai-solutions-brazil"},{"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-data-developer-ai-solutions-brazil"},{"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-data-developer-ai-solutions-brazil"},{"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-data-developer-ai-solutions-brazil\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcit-senior-data-developer-ai-solutions-brazil"}]}