Senior Backend Developer (Argentina)

Senior Backend Developer (Argentina)

Senior Backend Engineer – Python / Kubernetes

We are hiring a senior engineering role to support a client modernizing its post-trade processing systems, transforming legacy applications into modular, scalable, and cloud-ready services within a highly autonomous team operating in a 24×7 trading environment.

Key Responsibilities

- Re-architect and enhance legacy Python services for scalability and reliability.
- Containerize and operate services using Docker and Kubernetes in production environments.
- Optimize PostgreSQL/MySQL databases to support high-volume transactional workloads.
- Own and support critical batch and end-of-day processing systems.
- Monitor, troubleshoot, and resolve system and processing issues.
- Collaborate with Platform teams on CI/CD pipelines, deployments, and observability.





Required Qualifications

- 8+ years of professional software development experience, with strong expertise in Python.
- Proven hands-on experience with Docker and Kubernetes in production.
- Strong knowledge of relational databases and performance optimization.
- Experience modernizing and scaling legacy systems.
- Solid Linux/Unix and troubleshooting skills.
- Preferred Qualifications
- Experience with post-trade or financial back-office systems.
- Familiarity with FIX, REST APIs, or messaging systems.
- Exposure to Infrastructure-as-Code tools (e.g., Terraform, Helm).

📌 Senior Backend Developer (Argentina)
🏢 Takeoff Media
📍 Argentina