{"id":1716952,"url":"https://alion.io/job/cit-mid-level-ai-engineer","title":"Mid-Level AI Engineer","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":"B","score":84,"open_postings":12,"ghost_share":0,"stale_share":0.833,"repost_share":0,"time_to_fill_p50_days":18,"computed_at":"2026-10-04T05:45:00Z"}},"role":"AI/ML","role_family":"AI/ML","seniority":"middle","employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":[],"countries":[],"hiring_countries":["BR"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":43000,"max_usd":125000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":585},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agentic Workflows","optional":false},{"name":"AI Agents","optional":false},{"name":"Anthropic","optional":false},{"name":"AWS","optional":false},{"name":"AWS Bedrock","optional":false},{"name":"AWS Strands Agents","optional":false},{"name":"Azure","optional":false},{"name":"CI/CD","optional":false},{"name":"Claude","optional":false},{"name":"Docker","optional":false},{"name":"Embeddings","optional":false},{"name":"Function Calling","optional":false},{"name":"Gemini","optional":false},{"name":"Human-in-the-Loop","optional":false},{"name":"LangChain","optional":false},{"name":"LangGraph","optional":false},{"name":"LlamaIndex","optional":false},{"name":"LLM","optional":false},{"name":"LLM Guardrails","optional":false},{"name":"OpenAI","optional":false},{"name":"OpenAI Agents SDK","optional":false},{"name":"Python","optional":false},{"name":"RAG","optional":false},{"name":"Semantic Kernel","optional":false},{"name":"Tool Use","optional":false},{"name":"Datadog","optional":true},{"name":"GraphRAG","optional":true},{"name":"Knowledge Graph","optional":true},{"name":"LangSmith","optional":true},{"name":"OpenTelemetry","optional":true}],"status":"live","first_seen_at":"2026-10-02T14:34:33Z","employer_posted_date":"2026-10-02","last_verified_at":"2026-10-04T23:02:11Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"We are looking for a Mid-Level AI Engineer to join a delivery team building Generative AI and Agentic AI solutions for a global enterprise client.\nYou will work closely with senior engineers, architects, and product teams to build and evolve AI solutions from experimentation to production. The role involves hands-on development with RAG, AI agents, enterprise integrations, conversational AI, and intelligent workflows, supported by solid software engineering practices.\nWhat you will do:\nDevelop and evolve Generative AI and agentic applications.\nBuild RAG-based solutions and enterprise knowledge retrieval components.\nImplement AI agents that interact with tools, APIs, databases, and enterprise systems.\nWork with orchestration patterns such as multi-step workflows, tool use, and Human-in-the-Loop.\nIntegrate LLM providers and cloud AI services.\nDesign maintainable and testable components following good software engineering practices.\nImplement and maintain evaluation, observability, guardrails, and monitoring capabilities.\nWrite automated tests and contribute to CI/CD pipelines.\nTroubleshoot and improve AI applications in production with support from senior team members.\nCollaborate with engineers, architects, product teams, and business stakeholders.\nMust-have:\nStrong Python development skills and solid software engineering fundamentals.\nGood understanding of software design principles, including modularity, separation of concerns, testability, maintainability, and clean interfaces.\nFamiliarity with common architectural patterns for APIs, services, asynchronous processing, and distributed applications.\nHands-on knowledge of Generative AI and LLM-based application development.\nAbility to build RAG solutions and/or agentic workflows.\nFamiliarity with tool use, function calling, and workflow orchestration patterns.\nProficiency with at least one AI framework or SDK such as LangGraph, LangChain, Semantic Kernel, LlamaIndex, OpenAI Agents SDK, Strands, or similar.\nPractical knowledge of at least one major LLM provider, such as OpenAI,\nAnthropic Claude, Google Gemini, Azure OpenAI, AWS Bedrock, or similar.\nGood understanding of embeddings, vector search, and knowledge retrieval concepts.\nFamiliarity with AI evaluation, observability, guardrails, and production monitoring.\nAbility to integrate AI applications with APIs, databases, and cloud services.\nWorking knowledge of Docker, CI/CD, automated testing, and version control.\nEnglish proficiency for daily collaboration with international teams.\nNice-to-have:\nExposure to multi-agent or long-running agent workflows.\nKnowledge of Agentic SDLC or developer tooling integrations.\nFamiliarity with knowledge graphs or GraphRAG.\nHands-on knowledge of Datadog LLM Observability, LangSmith, OpenTelemetry, or similar platforms.","description_format":"text","description_chars":2803,"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":"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":"2026-10-02T18:58:45Z"}],"visa":[],"liveness":{"score":63,"band":"ok","label":"Likely open","p_open":1,"p_active":0.632,"p_room":1,"age_days":1,"expected_fill_days":18,"reasons":["conf:0","stale_co","velocity","win:early","comp:brand"],"computed_at":"2026-10-04T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/cit-mid-level-ai-engineer","json_url":"https://alion.io/job/cit-mid-level-ai-engineer.json","meta":{"generated_at":"2026-10-05T00:50:45Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":1004,"day_limit":5000,"remaining_today":3996,"minute_limit":60,"resets_at":"2026-10-06T00:00:00Z"}}}