{"id":3367846,"url":"https://alion.io/job/rehire-backend-engineering-senior","title":"Backend Engineering Senior","company":{"id":5899,"name":"Rehire","domain":"rehire.com","url":"https://alion.io/company/rehire","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"B","score":79,"open_postings":20,"ghost_share":0,"stale_share":0.85,"repost_share":0,"time_to_fill_p50_days":52,"computed_at":"2026-11-04T06:34:25Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":[],"countries":[],"hiring_countries":["AR","CO"],"hiring_countries_total":2,"salary":null,"salary_estimate":null,"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Apache Kafka","optional":false},{"name":"Apache Pulsar","optional":false},{"name":"Go","optional":false},{"name":"RabbitMQ","optional":false},{"name":"React.js","optional":false},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-10-27T20:10:00Z","employer_posted_date":"2026-10-27","last_verified_at":"2026-11-04T11:35:50Z","board_verified":true,"closed_at":null,"days_open":7,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":7},"description":"Desde Rehire nos encontramos en la búsqueda de un/a Team Leader de Backend para incorporarse al equipo de I+D de una empresa tecnológica en crecimiento. El rol es clave en la orquestación de equipos técnicos y el diseño de arquitecturas escalables basadas en eventos.\nLa posición está orientada a un perfil senior con fuerte background técnico en backend y capacidad de liderazgo transversal, que pueda coordinar equipos multidisciplinarios (IA, Backend, Frontend) y asegurar la correcta ejecución técnica de los proyectos.\nResponsabilidades\nLiderar y orquestar el trabajo entre equipos de Backend, Frontend e IA, asegurando alineación técnica y de negocio.\nDiseñar y validar arquitecturas de software escalables basadas en eventos.\nParticipar en decisiones técnicas clave junto a líderes de otras áreas.\nCoordinar la implementación de soluciones distribuidas y de alta concurrencia.\nAsegurar buenas prácticas de desarrollo, calidad y escalabilidad.\nColaborar con equipos de producto para definir roadmaps y estrategias técnicas.\nActuar como referente técnico dentro del equipo, impulsando mejoras continuas.\nRequisitos\nAl menos 4 años de experiencia como Backend Engineer con Go (Golang). (REQUERIDO)\nAl menos 2 años en roles de liderazgo técnico o Team Leader. (EXCLUYENTE)\nFuerte conocimiento en arquitecturas orientadas a eventos.\nExperiencia diseñando sistemas distribuidos y escalables.\nConocimiento general de tecnologías frontend (ej: React) para interacción con equipos.\nCapacidad para trabajar en entornos multidisciplinarios (IA, producto, ingeniería).\nExperiencia con sistemas de mensajería: Apache Kafka o Apache Pulsar (preferidos), RabbitMQ o similares (deseable).\nSe valorará\nExperiencia con Apache Kafka o Apache Pulsar a nivel avanzado.\nBackground en empresas de producto con equipos distribuidos.\nParticipación en definición de roadmap técnico junto a áreas de negocio.\nAcerca de la posición\nHorario: Lunes a viernes de 9:00 a 18:00 hs (Hora de CDMX).\nModalidad: Remota.\nTipo de contratación: Contractor.\nDuración: Proyecto de 3 meses con posibilidad de extensión.\nPara más información sobre nuestras búsquedas activas, visitá www.rehire.ar/jobs","description_format":"text","description_chars":2164,"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":[{"language":"Spanish","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[{"name":"Argentina","iso":"AR","kind":"country"},{"name":"Colombia","iso":"CO","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Recruiting & Staffing"],"lifecycle":[{"event":"open","at":"2026-10-27T23:51:03Z"}],"visa":[],"liveness":{"score":63,"band":"ok","label":"Likely open","p_open":1,"p_active":0.632,"p_room":1,"age_days":7,"expected_fill_days":52,"reasons":["conf:4","stale_co","velocity","win:early"],"computed_at":"2026-11-04T06:34:25Z"},"pay":null,"html_url":"https://alion.io/job/rehire-backend-engineering-senior","json_url":"https://alion.io/job/rehire-backend-engineering-senior.json","meta":{"generated_at":"2026-11-04T12:24:46Z","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":18672,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-05T00:00:00Z"}},"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":5899},"rest":"https://alion.io/mcp/rest/get_company?id=5899"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Frehire-backend-engineering-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%2Frehire-backend-engineering-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%2Frehire-backend-engineering-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/rehire-backend-engineering-senior\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Frehire-backend-engineering-senior"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3367846}},{"tool":"search_jobs","arguments":{"company":"rehire.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3367846},"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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