We're on the lookout for a talented Software Engineer (Go) *K EUR | Full Remote (Spain) | Work with AI dev tools | Series A startup backed by top US VCs.
While we're not actively hiring for Backend Engineers right now , we're keeping an open talent pool for exceptional candidates.
The Opportunity Agentero is a remote-first, Series A–backed startup building technology to modernize insurance distribution.
With $25M+ raised from top investors including Foundation Capital (Uber, Netflix) and USV (Twitter, Coinbase).
What You'll Do Ship weekly: transform complex insurance workflows into intuitive experiences, partnering with the product team to deliver end-to-end solutions from database to UI.
Design and implement reliable backend services in Go that directly solve carrier operations and developer integration challenges.
Own API design and implementation for both internal UI consumption and external developer integrations, ensuring excellent developer experience.
Build comprehensive testing strategies (unit, integration, E2E) to maintain 99.9% uptime and catch issues before users do.




Implement monitoring and alerting that helps us proactively address issues before they impact carriers or developers.
What We're Looking For (Must-haves) Several years of experience building production Go services (we welcome both mid-level and senior engineers).
Comfortable experimenting with AI coding tools (training provided).
Willingness to work across the stack: you don't need to be a React expert, but you should be excited to learn and contribute.
Nice-to-haves React/TypeScript experience.
Strong experience with Google Cloud Platform (Cloud Run, Pub/Sub, Cloud Tasks) and Spanner DB.
Experience mentoring and improving team testing practices.
Our Tech Stack Backend : Go, Google Cloud Platform (Cloud Run, Spanner, Pub/Sub), Terraform.
Frontend (when you jump in): Next.Js, React, TypeScript, Tailwind.
Google Cloud Monitoring, OpenTelemetry, structured logging.
CI/CD : GitHub Actions, Cloud

📌 Software Engineer (España)
🏢 Agentero
📍 España