{"id":3181240,"url":"https://alion.io/job/gft-technologies-ai-engineer-senior","title":"AI Engineer Senior","company":{"id":51689,"name":"GFT Technologies","domain":"gft.com","url":"https://alion.io/company/gft-technologies","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SuccessFactors","truth_index":{"grade":"A","score":88,"open_postings":4,"ghost_share":0,"stale_share":0.5,"repost_share":0,"time_to_fill_p50_days":22,"computed_at":"2026-10-28T05:59:10Z"}},"role":"AI/ML","role_family":"AI/ML","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Mexico City, Mexico"],"countries":["MX"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":44000,"max_usd":115000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":2365},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Context Engineering","optional":false},{"name":"Fine-tuning","optional":false},{"name":"LLMOps","optional":false},{"name":"Model Context Protocol","optional":false},{"name":"Python","optional":false},{"name":"RAG","optional":false},{"name":"Red Teaming","optional":false},{"name":"SHAP","optional":false},{"name":"SLI/SLO/SLA","optional":false}],"status":"live","first_seen_at":"2026-10-23T21:36:52Z","employer_posted_date":"2026-10-23","last_verified_at":"2026-10-28T04:18:38Z","board_verified":true,"closed_at":null,"days_open":4,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":4},"description":"Experiencia orientativa\n5+ años de experiencia relevante, incluidos proyectos complejos en producción. Se prioriza el alcance\ndel impacto y el liderazgo técnico frente a la antigüedad.\n## Responsabilidades\n- Definir arquitecturas y estándares para productos basados en ML, LLMs y sistemas de recuperación.\n- Evaluar alternativas: modelos gestionados o propios, fine-tuning, RAG, agentes y enfoques deterministas.\n- Decidir cuándo aplicar ML tradicional (modelos tabulares, scoring, detección de fraude, series temporales) frente a enfoques basados en LLMs.\n- Liderar el diseño de plataformas de evaluación, observabilidad y mejora continua.\n- Establecer criterios de fiabilidad, seguridad, privacidad, gobernanza y respuesta ante incidentes.\n- Optimizar coste total, rendimiento, escalabilidad, resiliencia y dependencia de proveedores.\n- Guiar decisiones de datos, despliegue, versionado, experimentación y rollback.\n- Desbloquear problemas complejos entre producto, ingeniería, datos, seguridad y operaciones.\n- Gobernar el ciclo de vida de modelos (model registry, aprobación, retiro) y la gestión de riesgo de modelo.\n- Definir la estrategia de build vs buy y la relación con proveedores y vendors.\n- Establecer políticas de datos, incluyendo residencia y soberanía de datos.\n- Liderar la respuesta a incidentes de IA, definiendo el runbook y los criterios de escalado.\n- Mentorar ingenieros, liderar revisiones de diseño y elevar estándares de calidad.\n- Comunicar riesgos, trade-offs y resultados a responsables técnicos y de negocio.\n- Definir la arquitectura y los estándares de adopción de MCP para conectar agentes, herramientas y sistemas empresariales de forma gobernada.\n## Competencias técnicas\n- Dominio de Python, sistemas distribuidos, APIs, arquitectura cloud y patrones de integración.\n- Experiencia profunda con ML/LLMs: inferencia, evaluación, recuperación, orquestación y optimización.\n- Dominio de ML tradicional: modelos tabulares, scoring, detección de fraude, series temporales, selección de variables y explicabilidad (p. ej. SHAP).\n- Diseño de evaluaciones robustas: datasets representativos, métricas, pruebas adversariales y análisis causal de fallos.\n- MLOps/LLMOps: pipelines, despliegues progresivos, observabilidad, trazabilidad y gestión del ciclo de vida.\n- Seguridad de IA: aislamiento de herramientas, permisos mínimos, protección de datos, red teaming y controles contra prompt injection.\n- Capacidad para modelar costes, SLOs, capacidad, resiliencia y riesgos de terceros.\n- MCP: arquitectura de ecosistemas cliente-servidor, interoperabilidad, evolución de contratos, autenticación/autorización, aislamiento de herramientas, observabilidad y gobierno de integraciones.\n- Context engineering: diseño y gestión del contexto qeu recibe el modelo (instrucciones del sistema, memoria, recuperación, herramientas y estado), con estrategias de compactación, priorización, y control de la ventana de contexto para optimizar fiabilidad, latencia y coste\n- SDD y TDD: establece el flujo de especificación previa (requisitos y criterios de aceptación antes del diseño y del código) y la disciplina de pruebas primero, definiendo estándares de testing y trazabilidad entre especificación, pruebas e implementación.","description_format":"text","description_chars":3243,"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":"Spanish","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Financial Software & Embedded Finance","IT Outsourcing & Dedicated Teams","Custom Software Development","Cloud Consulting & Migration"],"lifecycle":[{"event":"open","at":"2026-10-23T21:36:52Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":4,"expected_fill_days":22,"reasons":["conf:1","velocity","win:early","comp:brand"],"computed_at":"2026-10-28T05:59:10Z"},"pay":null,"html_url":"https://alion.io/job/gft-technologies-ai-engineer-senior","json_url":"https://alion.io/job/gft-technologies-ai-engineer-senior.json","meta":{"generated_at":"2026-10-28T12:56:55Z","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":17332,"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":51689},"rest":"https://alion.io/mcp/rest/get_company?id=51689"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fgft-technologies-ai-engineer-senior"},{"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%2Fgft-technologies-ai-engineer-senior"},{"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%2Fgft-technologies-ai-engineer-senior"},{"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/gft-technologies-ai-engineer-senior\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fgft-technologies-ai-engineer-senior"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3181240}},{"tool":"search_jobs","arguments":{"company":"gft.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3181240},"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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