Software Technical Leader

Description

Job Summary: As a Software Technical Lead, you will design and scale innovative and secure systems to democratize e-commerce and financial services across Latin America. Key Highlights: 1. Design and scale innovative and secure systems 2. Technical leader, defining standards and supporting team growth 3. Lead technical decisions in a highly uncertain environment As a **Software Technical Lead** at Mercado Libre, you will design and scale innovative and secure systems that solve real-world, high-impact problems. You will work in a dynamic environment leveraging cutting-edge technology, applying sound engineering practices, proprietary AI models, and continuous learning—all aimed at democratizing e-commerce and financial services across Latin America. Imagine leading challenging, dynamic, and innovative projects—and being **responsible for:** * Designing and implementing high-scale, high-performance architectures capable of supporting real-time operations and high traffic volumes. * Acting as the team’s technical leader—defining standards, best practices, and mentoring developers’ growth. * Building services and platforms that integrate multiple domains while ensuring consistency, availability, and performance. * Leading technical decisions in a highly uncertain environment—where many solutions have yet to be invented. * Automating development, testing, and deployment processes to ensure quality and reliability. **What are we looking for?** * Prior experience as a Tech Lead or software architect. * Strong backend development expertise in languages such as Java, Go, Node.js, Python, among others. * Experience designing distributed systems, event-driven architectures, and cloud environments. * Experience operating in high-traffic environments, real-time systems, or e\-commerce / logistics platforms. * Demonstrated technical leadership, autonomy, and business impact orientation. Ready to leave your mark on Latin America’s technology landscape? Apply now and join our mission! Hybrid work model. **Site Buenos Aires, Argentina**