{"id":2192441,"url":"https://alion.io/job/talentcross-programador-java-developer-ssr-","title":"Programador Java Developer Ssr.","company":{"id":3853091,"name":"TalentCross","domain":"talentcross.it","url":"https://alion.io/company/talentcross","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Manatal","truth_index":null},"role":"Backend","role_family":"Backend","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":["Buenos Aires, Argentina"],"countries":["AR"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"Java","optional":false},{"name":"Spring Boot","optional":false},{"name":"Amazon 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responsabilidades\nDesarrollar y mantener aplicaciones backend utilizando Java y Spring Boot.\nImplementar funcionalidades e integraciones con servicios externos.\nParticipar en el desarrollo de arquitecturas basadas en microservicios.\nRealizar pruebas unitarias y de integración.\nDetectar, analizar y resolver incidencias técnicas.\nParticipar en code reviews y procesos de integración continua.\nColaborar con equipos multidisciplinarios bajo metodologías ágiles.\nRequisitos\nExperiencia con Java 17+ y Spring Boot 3.\nMínimo 3 años de experiencia con AWS en ambientes productivos.\nConocimientos de arquitectura de microservicios.\nExperiencia en integraciones con pasarelas de pago o adquirencia.\nConocimientos de idempotencia, webhooks y transacciones distribuidas.\nExperiencia en desarrollo de APIs y buenas prácticas de programación.\nSe valorará\nConocimientos de AWS Lambda, ECS, API Gateway y S3.\nExperiencia con PostgreSQL, DynamoDB o Redis.\nManejo de GitLab CI/CD.\nConocimientos 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