{"id":2472473,"url":"https://alion.io/job/konfio-backend-engineer-sr-","title":"Backend Engineer Sr.","company":{"id":57886,"name":"Konfío","domain":"konfio.mx","url":"https://alion.io/company/konfio","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"BambooHR","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","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":45000,"max_usd":117000,"period":"year","method":"role_seniority_country_cell","sample_n":10},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Amazon ECS","optional":false},{"name":"Amazon S3","optional":false},{"name":"AWS","optional":false},{"name":"AWS Lambda","optional":false},{"name":"CI/CD","optional":false},{"name":"Django","optional":false},{"name":"DynamoDB","optional":false},{"name":"FastAPI","optional":false},{"name":"Flask","optional":false},{"name":"GraphQL","optional":false},{"name":"gRPC","optional":false},{"name":"JavaScript","optional":false},{"name":"MySQL","optional":false},{"name":"Node JS","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Python","optional":false},{"name":"Rest API","optional":false},{"name":"TypeScript","optional":false}],"status":"live","first_seen_at":"2026-10-13T20:15:37Z","employer_posted_date":"2026-10-13","last_verified_at":"2026-10-14T09:24:46Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"¿Quiénes somos?\nSomos la empresa de tecnología financiera líder en México,impulsando a más de 100,000 clientesa alcanzar sus sueños. Nuestra misión es empoderar a las pequeñas y medianas empresas del país con soluciones innovadoras -financiamiento, tarjeta de crédito y pagos - para superar sus desafíos y convertirlas en los motores del crecimiento económico. Somos el aliado ideal de los emprendedores, contribuyendo al desarrollo de la comunidad, el país y el planeta.\nEL RETO | Acerca del puesto\nÚnete a Konfío como Backend Engineer Sry sé la pieza clave para transformar la infraestructura tecnológica que impulsa el ecosistema financiero de México. Tu mayor impacto será diseñar e implementar microservicios escalables y APIs de alto rendimiento en AWS que soporten un entorno de alta carga. Resolverás el desafío de garantizar el acceso ágil, seguro y confiable a los datos, optimizando sistemas distribuidos para habilitar el crecimiento de nuestros productos.\nTUS RESPONSABILIDADES INCLUIRÁN:\nDiseñary desarrollar arquitecturas de microservicios escalables, resilientes y de alto rendimiento utilizando servicios de AWS (como Lambda y ECS).\nImplementary optimizar APIs (REST, GraphQL, gRPC) asegurando la máxima seguridad y rendimiento en entornos de alta carga.\nEscribircódigo limpio, mantenible y eficiente utilizando Python y JavaScript/TypeScript.\nGestionary optimizar esquemas de bases de datos relacionales y NoSQL (PostgreSQL, MySQL, MongoDB, DynamoDB).\nDiseñary mantener pipelines de CI/CD para automatizar y agilizar las implementaciones del software.\nAplicarlas mejores prácticas de confiabilidad, observabilidad y monitoreo para asegurar una alta disponibilidad del sistema.\nMentorizara ingenieros junior y colaborar con equipos multifuncionales de producto, diseño y DevOps.\nLO QUE NECESITAS PARA BRILLAR | Must-have\nAños de experiencia:Más de 6 años de experiencia como Backend Engineer trabajando con sistemas distribuidos escalables.\nHerramientas y lenguajes clave:Dominio de Python (FastAPI, Flask, Django) o JavaScript (Node.js, TypeScript), junto con servicios de AWS (Lambda, ECS, S3, DynamoDB, RDS).\nBases de datos y APIs:Experiencia en diseño de APIs (REST, GraphQL, gRPC) y manejo de bases de datos relacionales/NoSQL (PostgreSQL, MySQL, MongoDB, DynamoDB).\nSoft Skill 1 (Colaboración y Liderazgo):Capacidad para colaborar con equipos multifuncionales y mentorizar a otros ingenieros.\nSoft Skill 2 (Pensamiento Crítico y Ejecución):Enfoque en la resolución de problemas técnicos complejos, toma de decisiones estratégicas y orientación a resultados.\nPUNTOS EXTRA | Nice-to-have\nConocimiento de la industria:Experiencia previa dentro de la industria Fintecho en plataformas de alto tráfico.\nDominio de IA: Capacidad de implementar herramientas de IA para optimizar tu flujo de trabajo siempre bajo el criterio de tu experiencia y talento.\nKONFIAMOS EN TI: Plan de Beneficios\nÚnete al reto y sé parte de la transformación digital en un equipo de alto desempeño y excelencia. Desarrolla tu talento con oportunidades de crecimiento dentro de la organización.\nContratación 100% nómina\nBeneficios superiores a la ley\nVales de despensa\nTe invitamos a ser parte de esta misión. Si cumples con el perfil, no dudes en postularte.","description_format":"text","description_chars":3250,"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":"Spanish","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Business & SME Lending","Microfinance"],"lifecycle":[{"event":"open","at":"2026-10-13T20:15:37Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":23,"reasons":["conf:2","win:early"],"computed_at":"2026-10-14T06:34:16Z"},"pay":null,"html_url":"https://alion.io/job/konfio-backend-engineer-sr-","json_url":"https://alion.io/job/konfio-backend-engineer-sr-.json","meta":{"generated_at":"2026-10-14T11:07:38Z","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":13279,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-15T00:00:00Z"}},"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":57886},"rest":"https://alion.io/mcp/rest/get_company?id=57886"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fkonfio-backend-engineer-sr-"},{"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%2Fkonfio-backend-engineer-sr-"},{"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%2Fkonfio-backend-engineer-sr-"},{"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/konfio-backend-engineer-sr-\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fkonfio-backend-engineer-sr-"}]}