Responsibilities
Support in building and maintaining scalable backend systems
Develop and optimize RESTful APIs
Collaborate with crossfunctional teams to deliver highquality solutions
Ensure security, performance, and reliability in every project

Requirements
Strong experience with RESTful APIs and backend integrations
Experience designing, building, and maintaining scalable backend services
Knowledge of cybersecurity best practices for backend systems
Experience with encryption, secure API communication, and SHA256 or similar hashing methods
Familiarity with WAF concepts, rules, and security filtering
Experience with backend frameworks such as Laravel, Node.js, NestJS, or similar
Proficiency in languages such as PHP, TypeScript, JavaScript, or similar
Experience working with databases such as PostgreSQL, MySQL, or similar
Familiarity with AWS, cloud infrastructure, DNS,



and serverside configurations
Experience with logging, monitoring, debugging, and error handling
Ability to integrate thirdparty APIs, payment providers, and external services
Experience with Git, deployments, and basic DevOps workflows
Strong analytical skills for troubleshooting production issues
English level C2 or equivalent professional proficiency

Based in Córdoba, Argentina Onsite role
Bolsa de trabajo Argentina ofrecemos puesto de JR Backend Developer para el sector de Informatica Telecomunicaciones en la empresa SInterio de Cordoba. Salario acorde a tu experiencia y al salario medio del sector. Actualiza ahora tu currículum vitae y postúlate a este empleo. Tipo de empleo Jornada completa.

📌 JR Backend Developer (Córdoba)
🏢 SInterio
📍 Córdoba