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Software Technical Lead

Mercado Libre
Buenos Aires,Argentina

About this role

Mercado Libre is seeking a Software Technical Lead based in Buenos Aires, Argentina. You will design and scale innovative and secure systems that address real-world, high-impact problems. In a dynamic environment with cutting-edge technology, you will apply best engineering practices, leverage proprietary AI models, and foster continuous learning to democratize e-commerce and financial services in Latin America.

Responsibilities

  • Design and implement high-performance, scalable projects and architectures aligned with the highest industry standards.
  • Act as the technology lead for the assigned team and project, fostering collaboration among all members.
  • Design and build tools, services, and structures to create agile development teams with a high degree of autonomy.
  • Research new technologies for innovative projects and lead debates on technical feasibility.
  • Lead technical decisions in uncertain environments where many solutions do not yet exist.
  • Define solutions and changes to the ecosystem architecture to address new requirements or improve existing applications, with a long-term perspective.
  • Monitor technical metrics and define technical objectives for the teams you work with.

Requirements

  • Experience as a technical lead or software architect.
  • Ability to create and execute work plans.
  • Strong knowledge of backend technologies such as Java and Go; knowledge of Python, Node.js, and others is desirable.
  • Experience working in teams with native development.
  • Experience in distributed systems design, event-driven architectures, and cloud environments.

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