{"id":4199932,"url":"https://alion.io/job/crombie-fullstack-developer-nfty-door","title":"FullStack Developer (NFTY Door)","company":{"id":3852763,"name":"Crombie","domain":"crombie.dev","url":"https://alion.io/company/crombie-dev","size_band":"51-200","is_staffing_agency":false,"employer_type":"staffing","is_intermediary":false,"listed_via":null,"ats_vendor":"PeopleForce","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"junior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Argentina"],"countries":["AR"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Amazon CloudWatch","optional":false},{"name":"AWS","optional":false},{"name":"AWS Lambda","optional":false},{"name":"DynamoDB","optional":false},{"name":"Git","optional":false},{"name":"Jest","optional":false},{"name":"Node JS","optional":false},{"name":"React.js","optional":false},{"name":"Rest API","optional":false},{"name":"TypeScript","optional":false},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-11-12T21:52:10Z","employer_posted_date":"2026-11-12","last_verified_at":"2026-11-12T21:52:10Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"DescripciónBuscamos un/a Desarrollador/a Full para desarrollar funcionalidades de backend y frontend, con foco en integraciones, calidad de código y estabilidad de la plataforma. Va a trabajar con un equipo de desarrollo y con sus supervisores directos. Esperamos que trabaje con autonomía, aporte, criterio técnico y proponga mejoras.\nRequisitos\nExperiencia comprobada en desarrollo Full Stack (backend y frontend).\nMínimo de 2 años de experiencia profesional en la industria de desarrollo de software.\nDominio sólido de React, TypeScript y Node.js.\nExperiencia desarrollando sitios web, REST APIs y webhooks.\nBuenas prácticas de Git (hotfixes, bugfixes, features) y participación en code reviews.\nExperiencia diagnosticando y resolviendo problemas de performance y estabilidad.\nCompromiso con los estándares de calidad y las prácticas de código limpio.\nInglés fluido para entender a hablantes nativos y comunicarse con ellos.\nCompetencias: adaptabilidad y ganas de aprender, comunicación clara, pensamiento crítico, proactividad y autogestión.\nResponsabilidadesDiseñar, implementar y ejecutar funcionalidades de backend y frontend, incluidas algunas de complejidad media a alta.\nIntegrar APIs de terceros siguiendo patrones de integración y resiliencia.\nDiagnosticar y resolver incidentes, y proponer mejoras para reducir la deuda técnica.\nParticipar en el ciclo de vida completo de las funcionalidades: diseño, desarrollo, pruebas, despliegue y observabilidad.\nMantener una comunicación proactiva con sus supervisores directos y con el equipo.\n Bueno que tengaExperiencia con bases de datos NoSQL.\nExperiencia en el sector financiero (préstamos, mortgages, fintech).\nExperiencia en proyectos de gran escala (equipos de 10 o más desarrolladores).\nExperiencia con servicios serverless de AWS (DynamoDB, Lambda, Serverless Framework, CloudWatch, Cognito).\nExperiencia con pruebas unitarias y herramientas como Jest.\n Condiciones de trabajoDedicación: full 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