{"id":2977587,"url":"https://alion.io/job/comfama-machine-learning-engineer-risk-intelligence-1626530640-3","title":"Machine learning engineer - Risk Intelligence 1626530640-3","company":{"id":1957956,"name":"Comfama","domain":"comfama.com","url":"https://alion.io/company/comfama","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"AI/ML","role_family":"AI/ML","seniority":"middle","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Medellín, Colombia"],"countries":["CO"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":6000000,"max":null,"currency":"COP","period":"month","gross":null,"usd_annual":18432},"salary_estimate":null,"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Machine Learning","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Python","optional":false},{"name":"SQL","optional":false},{"name":"TimescaleDB","optional":false}],"status":"live","first_seen_at":"2026-09-10T00:00:00Z","employer_posted_date":null,"last_verified_at":"2026-09-10T00:00:00Z","board_verified":false,"closed_at":null,"days_open":51,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":51},"description":"Importante empresa ubicada en Medellín, solicita para su equipo de trabajo, personal con experiencia mínima de 4 años para desempeñar el cargo de Machine learning engineer - Risk Intelligence.Formación académica: Profesional en Ingeniería de Sistemas, Análisis de Datos, Machine Learning o carreras afines. Se consideran perfiles con formación técnica, tecnológica, de posgrado, maestría o doctorado relacionados con el área.Funciones específicas:-Diseñar y construir modelos de puntuación y perfiles de traders utilizando datos reales de cientos de millones de transacciones.-Construir conjuntos de datos etiquetados y definir marcos de evaluación para prevenir fuga de datos, sesgo de muestreo y sobreajuste.-Llevar modelos desde notebooks de investigación hasta servicios productivos en Python, implementando contratos tipados, pruebas unitarias y fixtures.-Validar el comportamiento de los modelos bajo condiciones cambiantes de trading en vivo.-Presentar hallazgos técnicos complejos en español e inglés de manera clara a partes interesadas no técnicas.Conocimientos:-Inglés fluido B2+ / C1, escrito y hablado.-Experiencia mínima de 4 años en la industria construyendo e implementando productos de Machine -Learning y datos aplicados en producción.-Dominio sólido de Python para construir servicios productivos, suites de pruebas y tuberías de datos (pipelines).-Dominio avanzado de SQL para trabajar con grandes volúmenes de datos complejos, especialmente PostgreSQL y Timescale DB.-Capacidad para trabajar de manera autónoma a partir de requerimientos ambiguos y uso eficiente de herramientas de código con IA.-Experiencia previa o interés en mercados de futuros, trading o riesgo financiero, deseable.-Experiencia con arquitecturas de LLMs / RAG, deseable.-Experiencia en modelado de datos de series temporales o datos tick-by-tick, deseable.Salario: Entre $6.000.000 , según las horas trabajadas.Horarios: Disponibilidad de 8:00 a.m. a 5:00 p.m.Tipo de contrato: Prestación de servicios.Lugar de trabajo: Medellín, Antioquia. Modalidad virtual. \n\n Proceso de Selección\n\nTu próxima oportunidad laboral puede estar a pocos pasos. Para postularte:\n\nHaz clic en el botón \"Postularme\".\nInicia sesión o crea tu cuenta en Magneto, registra tu hoja de vida y responde las preguntas del proceso.\nRevisa tu correo electrónico para conocer el estado de tu postulación.\nSi avanzas, completa las pruebas y/o entrevistas solicitadas.\n El equipo del Servicio de Empleo Comfama evaluará tu perfil, si se ajusta a la vacante y pasas los filtros, lo enviará a la empresa y ellos te contactarán para continuar el proceso. Recuerda que no debes pagar para participar de procesos de selección. Así dirás #MeProtejodelfraude\n\n Sobre\nNosotros\n\n El Servicio de Empleo Comfama es la plataforma de intermediación que conecta el talento de las personas y las necesidades de las empresas. Como agencia transnacional, presta el servicio para empresas ubicadas en Antioquia, y en el extranjero que requieren talento colombiano. Somos prestador autorizado Resolución 0017 del 14 de enero de 2026 del Servicio Público de Empleo.\n\n .color-company { color: #ed2b7b !important; } .color-company-on-white { color: #ed2b7b !important; }","description_format":"text","description_chars":3208,"description_truncated":false,"requirements":{"experience_years_min":4,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-21T05:19:25Z"}],"visa":[],"liveness":{"score":11,"band":"cold","label":"Long shot","p_open":0.4,"p_active":0.588,"p_room":0.45,"age_days":51,"expected_fill_days":26,"reasons":["seen:51","velocity","win:tail"],"computed_at":"2026-10-31T05:58:55Z"},"pay":{"stated_usd_annual":18432,"is_top_pay":false},"html_url":"https://alion.io/job/comfama-machine-learning-engineer-risk-intelligence-1626530640-3","json_url":"https://alion.io/job/comfama-machine-learning-engineer-risk-intelligence-1626530640-3.json","meta":{"generated_at":"2026-10-31T12:54:22Z","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":19972,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-01T00:00:00Z"}},"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":1957956},"rest":"https://alion.io/mcp/rest/get_company?id=1957956"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcomfama-machine-learning-engineer-risk-intelligence-1626530640-3"},{"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%2Fcomfama-machine-learning-engineer-risk-intelligence-1626530640-3"},{"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%2Fcomfama-machine-learning-engineer-risk-intelligence-1626530640-3"},{"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/comfama-machine-learning-engineer-risk-intelligence-1626530640-3\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcomfama-machine-learning-engineer-risk-intelligence-1626530640-3"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":2977587}},{"tool":"search_jobs","arguments":{"company":"comfama.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":2977587},"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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