Senior Software Engineer - Tech
Mercado Libre1 day ago
Buenos Aires, ArgentinaSenior
Responsibilities
- Develop and optimize backend features in Go for internal platforms managing resources, initiatives, software licenses, and costs.
- Design scalable solutions for high request volumes, API integrations, and read/write operations.
- Use AI tools including Codex and Claude in software development workflows.
- Monitor and improve application performance through analysis of latency, database consumption, request volume, and response times.
Requirements
- Strong backend development experience with Go, or solid Java experience with willingness to make Go the primary language.
- Basic knowledge of React.
- Experience using artificial intelligence tools in software development.
- Knowledge of AWS, infrastructure, and databases.
- Experience with application monitoring and optimization is desirable.
Benefits
- Hybrid work arrangement.
- Collaborative, healthy, cheerful, and enjoyable work environment.
About Mercado Libre
Mercado Libre builds an e-commerce marketplace and fintech infrastructure for consumers and merchants across Latin America. It monetizes through marketplace transaction fees, payment processing (Mercado Pago), logistics and fulfillment (Mercado Envíos), advertising, and credit products. Founded in 1999 and headquartered in Buenos Aires, it operates in 18 countries and is publicly traded on Nasdaq under the ticker MELI.