Senior Platform Engineer - Remote, Central/South America

Why this Role Matters:

At Greenbox Capital, we help small businesses thrive by giving them fast, accessible funding. As a Senior Backend Engineer, you’ll play a key role in modernizing our origination ecosystem by building scalable, high-performance platform services that power critical business workflows. You’ll drive results in platform transformation, API development, and system integration, and your work will directly support our growth, operational efficiency, and ability to innovate.

This role reports to VP of Tech and operates as an individual contributor.

What Success Looks Like:

Here’s how your time might break down (presente time can shift depending on business needs):
- Platform Modernization & Legacy Replacement – Reducing reliance on legacy systems through scalable service development
- API & Integration Delivery – Building secure, reliable APIs and supporting internal/external integrations
- Platform Reliability & Engineering Excellence – Driving code quality, observability, and scalable architecture





How you’ll be measured:

Platform Modernization & Architecture Execution
- Deliver scalable services and components that successfully replace our .NET legacy platform to Python on Databricks

API & Integration Engineering
- Design and implement secure, maintainable APIs and integrations that support internal systems and third-party platforms

Cross-Functional Collaboration & Technical Leadership
- Partner effectively with engineering, data, and product teams while influencing architecture, standards, and delivery practices

You’re a Strong Fit if You:
- Demonstrate the ability to design and build scalable backend systems in complex, data-intensive environments
- Have a strong ownership mindset and can operate autonomously in ambiguous technical situations
- Collaborate effectively across engineering, product, and data teams in a distributed environment
- Communicate clearly with both technical an

📌 Senior Backend Engineer (Argentina)
🏢 Greenbox Capital
📍 Argentina