{"id":1042715,"url":"https://alion.io/job/despegar-software-engineer-ii-sofia","title":"Software Engineer II - Sofía","company":{"id":3810,"name":"Despegar","domain":"despegar.com","url":"https://alion.io/company/despegar","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","truth_index":{"grade":"A","score":87,"open_postings":11,"ghost_share":0,"stale_share":0.455,"repost_share":0.091,"time_to_fill_p50_days":42,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Buenos Aires, Argentina"],"countries":["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":"Java","optional":false},{"name":"React.js","optional":false},{"name":"Scala","optional":false},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-09-10T20:00:09Z","employer_posted_date":"2026-09-10","last_verified_at":"2026-10-17T03:33:21Z","board_verified":true,"closed_at":null,"days_open":36,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":36},"description":"Actualmente nos encontramos en búsqueda de Backend Engineers para sumarse a nuestro equipo de tecnología enfocado en SOFIA, nuestra plataforma de Inteligencia Artificial aplicada a la experiencia de viajes. Si bien la búsqueda es Software Engineer II, estamos abiertos a SEI y SEIII.\n¿Cuáles serán las principales responsabilidades del rol?\nDiseñar, construir y evolucionar servicios backend que potencian la experiencia conversacional y de compra dentro de SOFIA.\nParticipar en decisiones de arquitectura técnica con foco en escalabilidad, flexibilidad y velocidad de iteración en un entorno altamente dinámico.\nSer owner de las soluciones que desarrolles, siendo responsable de todo su ciclo de vida: diseño, desarrollo, deploy, mantenimiento e impacto en producción.\nIntegrar múltiples servicios internos y APIs externas para construir experiencias de usuario completas dentro del ecosistema de viajes.\nTrabajar activamente en la evolución de las capacidades de AI, colaborando en el diseño de prompts, tools y flujos conversacionales.\nAsegurar la calidad del código, promoviendo soluciones limpias, mantenibles y orientadas a producto, alineadas con buenas prácticas y estándares de ingeniería.\nDetectar oportunidades de mejora en la experiencia de usuario y proponer soluciones técnicas innovadoras.\nParticipar en revisiones de código y discusiones técnicas, promoviendo la mejora continua del equipo.\nMonitorear y optimizar el comportamiento de los servicios, asegurando buena performance y confiabilidad.\nTrabajar en estrecha colaboración con equipos de producto, UX y frontend para construir experiencias integradas end-to-end.\nTener apertura para involucrarse en desarrollo frontend cuando sea necesario, contribuyendo a la experiencia completa.\n¿Qué buscamos?\n+5 años de experiencia desarrollando aplicaciones backend.\nExperiencia con lenguajes basados en la JVM, como Java o Scala.\nIdealmente experiencia en lenguajes modernos de frontend (ej. React) o predisposición para aprender y tomar iniciativas end to end\nConocimiento en bases de datos relacionales y no relacionales.\nBuen entendimiento de diseño de APIs y arquitectura de servicios.\nCapacidad para trabajar en entornos cambiantes, con foco en iteración rápida y aprendizaje continuo.\nInterés en trabajar con Inteligencia Artificial, prompting y sistemas conversacionales.\nNice to have:\nFamiliaridad con arquitecturas orientadas a microservicios.\nInterés o experiencia previa en productos basados en AI.","description_format":"text","description_chars":2472,"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":[{"name":"Argentina","iso":"AR","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Travel Agencies","Travel Technology"],"lifecycle":[{"event":"open","at":"2026-09-18T20:16:30Z"}],"visa":[],"liveness":{"score":53,"band":"ok","label":"Likely open","p_open":1,"p_active":0.707,"p_room":0.75,"age_days":36,"expected_fill_days":42,"reasons":["conf:2","velocity","win:late"],"computed_at":"2026-10-17T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/despegar-software-engineer-ii-sofia","json_url":"https://alion.io/job/despegar-software-engineer-ii-sofia.json","meta":{"generated_at":"2026-10-17T06:45:19Z","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":9251,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-18T00:00:00Z"}},"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":3810},"rest":"https://alion.io/mcp/rest/get_company?id=3810"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fdespegar-software-engineer-ii-sofia"},{"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%2Fdespegar-software-engineer-ii-sofia"},{"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%2Fdespegar-software-engineer-ii-sofia"},{"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/despegar-software-engineer-ii-sofia\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fdespegar-software-engineer-ii-sofia"}]}