| Job Position | Company | Posted | Location | Salary | Tags |
|---|---|---|---|---|---|
Wonderland | Buenos Aires, Argentina | $122k - $180k |
We’re looking for a Senior Backend Developer to help us build and maintain the off-chain infrastructure that powers DeFi protocols. You'll be a founding member of our scripting team, working on everything from automation scripts to monitoring systems. This is a high-ownership role with an emphasis on best practices, reliability, and maintainability.
If you’re passionate about automation, infrastructure, and Web3—and love writing elegant, testable code—you’ll fit right in.
Senior-level experience with TypeScript in production environments.
Proven ability to deploy and manage scalable, production-ready services.
Strong understanding of software testing, CI/CD practices, and system reliability.
Excellent written and verbal communication in English.
Demonstrated curiosity and passion for Web3 and decentralized technologies.
Nice to Have
Experience with Rust, Golang, or Python.
Familiarity with cloud service providers (we mostly use AWS)AWS services and serverless architectures.
Experience with IaC such as Terraform.
Knowledge of running blockchain nodes or integrating with RPC endpoints.
Past work on monitoring systems (e.g., Prometheus, Grafana, custom alerts).