{"id":3172822,"url":"https://alion.io/job/sixt-agentic-ai-engineer-mfd-2","title":"Agentic AI Engineer (m/f/d)","company":{"id":1756998,"name":"Sixt","domain":"sixt.com","url":"https://alion.io/company/sixt-com","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Career sitemap","truth_index":null},"role":"AI/ML","role_family":"AI/ML","seniority":null,"employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Lisbon, Portugal"],"countries":["PT"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Anthropic","optional":false},{"name":"AWS","optional":false},{"name":"AWS Bedrock","optional":false},{"name":"CI/CD","optional":false},{"name":"Claude","optional":false},{"name":"LangChain","optional":false},{"name":"LangGraph","optional":false},{"name":"LLM","optional":false},{"name":"LLM Evaluation","optional":false},{"name":"LLM Guardrails","optional":false},{"name":"LLMOps","optional":false},{"name":"Multi-Agent Systems","optional":false},{"name":"OpenAI","optional":false},{"name":"Prompt Caching","optional":false},{"name":"Prompt Engineering","optional":false},{"name":"Python","optional":false},{"name":"Text-to-Speech","optional":false},{"name":"WebRTC","optional":false}],"status":"live","first_seen_at":"2026-10-23T00:00:00Z","employer_posted_date":null,"last_verified_at":"2026-10-23T00:00:00Z","board_verified":false,"closed_at":null,"days_open":5,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":5},"description":"Sobre a vaga\nJoin our Data Science team and help shape SIXT's Customer Service Transformation. You will work on the AI assistant CARA, a production multi-agent system that authenticates customers, manages reservations, and handles policy questions across 10+ markets and 7 languages.\n\nO que vais fazer\n\nYou own agents end to end: prompt, orchestration graph, tools, evals, deployment, dashboard\nYou write the agent logic and watch your own traces in production\nYou translate business problems into agent capabilities, working with product, business and customer service stakeholders to define tool calls and sub-agents\nyou build for real transactions with step-up authentication, guardrails, idempotent case handling, and handover into Salesforce and Genesys\nYou make quality measurable, extending our evaluation harness with LLM-as-judge rubrics, tool-trajectory assertions and prompt A/B suites that gate every release\nYou engineer for cost and latency as much as accuracy: multi-provider model routing with fallbacks, prompt caching, small models where small models win\nYou collaborate across the stack with software engineers, data scientists, MLOps and platform teams, balancing bespoke agent logic against reusable platform capability\nyou raise the floor around you by sharing agentic and LLM engineering knowledge with colleagues and helping other teams integrate Agentic AI into their products\n\nO que é pedido\n\nEngineering foundation You're an engineer first with strong, hands-on software engineering, real production ownership, excellent Python skills, and solid AWS cloud experience\nAgentic experience You have built tool-calling agents with LangGraph/LangChain or equivalent frameworks and shipped them to actual users rather than keeping them in notebooks\nModel and prompt expertise You're hands-on with frontier and open models like Anthropic Claude, OpenAI, AWS Bedrock, and open-source models such as Llama\nyou treat prompt engineering as an engineering discipline: versioned, reviewed, evaluated, A/B tested\nLLMOps paradigm You know and have applied LLMOps: tracing, evals, guardrails, token and latency budgets, continuous integration and deployment\nMotivation and communication You're extremely motivated, passionate about learning, bring a genuine can-do attitude, communicate fluently in English, and appreciate cultural diversity\n\nValorizado\n\nMCP\nreal-time voice AI (WebRTC, SIP, streaming STT/TTS)\nevent-streaming pipelines\nTypeScript/React\ncontact-centre platforms like Genesys and Salesforce add value\n\nO que é oferecido\n\nA Global Tech Hub in Lisbon\nLearning & Knowledge Exchange Level up through regular events with internal and external speakers\nFlexible Work Setup Two office days a week, flexible hours, and modern spaces built for both deep focus and team collaboration\nTime Off & Wellbeing Enjoy 28 vacation days per year, an additional day off on your birthday, one volunteer day annually\nprivate health insurance that also covers your spouse and children free of charge\nPractical Everyday Benefits Get a yearly Coverflex allowance and a daily meal allowance\nSIXT Perks Get exclusive rates on all SIXT services, with special discounts extended to your family and friends\n\nResumo organizado por IA a partir do anúncio original. Confirma os detalhes no site da empresa.","description_format":"text","description_chars":3299,"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":[]},"benefits":["Flexible schedule","Health insurance"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Travel & Tourism","Car Rental","Buy Now, Pay Later"],"lifecycle":[{"event":"open","at":"2026-10-23T18:46:35Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.897,"p_room":1,"age_days":5,"expected_fill_days":23,"reasons":["seen:5","velocity","win:early"],"computed_at":"2026-10-28T05:59:10Z"},"pay":null,"html_url":"https://alion.io/job/sixt-agentic-ai-engineer-mfd-2","json_url":"https://alion.io/job/sixt-agentic-ai-engineer-mfd-2.json","meta":{"generated_at":"2026-10-28T07:22:27Z","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":9554,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-29T00:00:00Z"}},"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":1756998},"rest":"https://alion.io/mcp/rest/get_company?id=1756998"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fsixt-agentic-ai-engineer-mfd-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%2Fsixt-agentic-ai-engineer-mfd-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%2Fsixt-agentic-ai-engineer-mfd-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/sixt-agentic-ai-engineer-mfd-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fsixt-agentic-ai-engineer-mfd-2"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3172822}},{"tool":"search_jobs","arguments":{"company":"sixt.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3172822},"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. 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