AboutDualEntry:
DualEntry is building the OS for finance.

Every business needs a financial system of record, yet the world's largest fintech market ($220B+) still runs on software from the 1990s. DualEntry's AI-native ERP automates accounting from data entry to close, so finance teams move faster, spend less and incur less risk.

In just 2 years we've raised $100M+ from Lightspeed, Khosla Ventures, Contrary and Google Ventures and earned the trust of customers from $5M ARR to publicly traded companies.

We hire _outliers_ - people who have achieved difficult things, in their careers or beyond. You'll find leaders, colleagues who've competed at the highest levels of sport, performed on Broadway, trained with UFC champions and founded the country’s largest Python community.

Where You'll Create Impact:
- Build
- Design backend systems and APIs (Python preferred) that run real-time, business-critical accounting logic
- Ship features end to end - architecture, CI/CD, testing, monitoring, and beyond
- Integrate third-party tools and external systems,



proactively managing edge cases and risk

What Sets You Up for Success:
- Hardcore work ethic and high agency
- 5+ years in backend engineering (language agnostic)
- Deep experience with complex business logic products
- Strong database skills: PostgreSQL, SQL, ORMs, migrations, schema design
- Experience deploying on AWS (or similar), with solid CI/CD and production-readiness fundamentals
- Bonus: Python and a modern web framework (FastAPI, Flask, or Django)

Why You’ll Thrive Here:
- Significant equity ownership in one of the top AI companies in the world
- You’re joining early and will grow with DualEntry
- Your feedback shapes the product directly
- High-speed, high-trust environment with high expectations

Meet the Engineering Team:
- Ignacio shaped the baseline of our integration framework from scratch in a single weekend, then spent most weekends - while coordinating the team - shipping what was never on the roadmap:

📌 Dualentry - Senior Staff Backend Engineer (Buenos Aires)
🏢 Silver.dev
📍 Buenos Aires