{"id":1929749,"url":"https://alion.io/job/mercado-libre-software-technical-leader-kvs-service-team","title":"Software Technical Leader - KVS Service Team","company":{"id":237,"name":"Mercado Libre","domain":"mercadolibre.com","url":"https://alion.io/company/mercado-libre","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Eightfold","truth_index":{"grade":"B","score":84,"open_postings":64,"ghost_share":0.016,"stale_share":0.563,"repost_share":0.047,"time_to_fill_p50_days":36,"computed_at":"2026-10-20T05:45:00Z"}},"role":"Backend","role_family":"Backend","seniority":"lead","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bogotá, Colombia","Buenos Aires, Argentina"],"countries":["CO","AR"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"DynamoDB","optional":false},{"name":"GCP","optional":false},{"name":"Java","optional":false},{"name":"Kubernetes","optional":false},{"name":"Memcached","optional":false},{"name":"Redis","optional":false},{"name":"Rust","optional":false}],"status":"live","first_seen_at":"2026-10-01T17:49:17Z","employer_posted_date":"2026-10-05","last_verified_at":"2026-10-20T18:44:07Z","board_verified":true,"closed_at":null,"days_open":19,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":19},"description":"Software Technical Leader\nComo SoftwareTechnical Leader - KVS Service Team en Mercado Libre, diseñarás y escalarás sistemas innovadores y seguros que resuelven problemas reales y de alto impacto. Trabajarás en un entorno dinámico con tecnología de vanguardia, aplicando buenas prácticas de ingeniería, modelos de IA propios y aprendizaje continuo, con el propósito de democratizar el comercio electrónico y los servicios financieros en América Latina.\nImagináte emprendiendo proyectos desafiantes, dinámicos e innovadores y siendo responsable de:\nLiderar la búsqueda y evaluación de motores alternativos a DynamoDB, repensando la arquitectura de KVS para sostener el crecimiento exponencial de la demanda sin resignar performance ni confiabilidad.\nGarantizar la resiliencia y disponibilidad del servicio en escenarios multi-región, liderando pruebas de recuperación ante desastres y el cumplimiento de estándares de continuidad operativa.\nFortalecer la postura de seguridad de la plataforma, liderando la adopción de cifrado y controles de acceso robustos.\nReducir el esfuerzo operativo del equipo, impulsando la automatización de despliegues y el uso eficiente de recursos.\nAcompañar y hacer crecer técnicamente al equipo de ingeniería, definiendo estándares de arquitectura y buenas prácticas para un servicio crítico de altísimo tráfico.\n¿Qué buscamos en vos?\nTener más de 5 años de experiencia liderando equipos de ingeniería en el desarrollo de sistemas distribuidos de alta disponibilidad y baja latencia, dominando lenguajes tales como Java, Go y/o Rust.\nContar con conocimientos sólidos en bases de datos no relacionales tales como DynamoDB, Redis o Memcached, incluyendo modelado de datos, planificación de capacidad y evaluación de motores alternativos.\nPoseer experiencia en arquitecturas cloud sobre AWS/GCP/OCI/etc y en orquestación de contenedores con Kubernetes, aplicando prácticas de resiliencia multi-región, cifrado y control de accesos.\nUsar IA de forma avanzada como parte del trabajo diario de ingeniería.\n¿Te animás a dejar huella en la tecnología de América Latina? \n ¡Postulate y sumate a nuestro propósito!\nModalidad de trabajo híbrida. 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