JobsCompaniesBlogPricing Search jobs ContactSign inSign up ← Back to all jobs Search Keywords Category Country City Work Mode Seniority Level Senior Software Engineer Backend - IT Tarjeta de Crédito Mercado Libre Software Engineering Argentina Hybrid Senior Full-Time Jul 21, 2026 Apply on Company Website → Core Responsibilities Design and scale innovative and secure systems for credit card projects. Propose engineering solutions based on business needs and product vision, involving in design, development, and maintainability. Actively participate in technical decision-making and software architecture design.

Develop quality, scalable, testable, and maintainable code while ensuring compliance with non-functional requirements.

Requirements Experience in software architecture design, design patterns, and functional and object-oriented programming paradigms. Proficiency in software development using Golang as the main programming language. Knowledge in deploying web applications using services like BigQueue, KVS, Streams, or FDA, and monitoring tools like Datadog, New Relic, or Kibana.

Experience in designing and managing relational and non-relational databases.





Key Skills & Technologies Golangsoftware architecturedesign patternsrelational databasesnon-relational databasesAI toolssoftware development best practicestechnical mentoring Additional Information Experience Level Senior Job Language Spanish Employment Type Full-time Work Mode Hybrid Similar Jobs Video Editor - Freelance Arionkoder Backend Developer (Argentina) Anyone AI Técnico en H&S; SGS Company About

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📌 Senior Software Engineer Backend - IT Tarjeta de Crédito (Argentina)
🏢 Lato Jobs
📍 Argentina