Software Engineer (Level 2 & 3) (Buenos Aires)

We are looking for a Software Engineer II/III (Backend Focus) to join our client’s Social Engineering team, responsible for designing, building, and scaling high-load backend systems that process billions of transactions per day.

This is a direct‑hire role within a global engineering organization of 900+ people, collaborating with teams in the US, Israel, and the UK. You will work on end‑to‑end development, modern architectures, microservices, cloud environments, and large‑scale performance challenges.

The Social team works primarily with Python and its modern ecosystem, building mission‑critical systems across Innovid’s global ad‑tech platform.

Responsibilities

• Design and develop critical backend services, infrastructure components, APIs, and core modules.
• Build and maintain microservices on AWS, ensuring scalability, resiliency, and high availability.
• Develop systems capable of supporting billions of daily transactions in dis...