Backend Developer

Latino Legends

10h•Remote

About The Position

Latino Legends is partnering with a growing U.S. housing market data company to find a hands-on Backend Developer who can take ownership of backend systems, data pipelines, and GCP infrastructure while contributing to features across the full product. This is primarily a backend and data engineering role, with strong ownership across the full product lifecycle. You'll work with Python services, APIs, ETL pipelines, BigQuery, production jobs, and GCP infrastructure that processes large-scale housing and economic datasets. You'll also contribute to frontend features using React, Next.js, and TypeScript, leveraging AI coding tools to take projects from technical planning through launch and iteration. The ideal candidate is not a ticket-closer. You should be comfortable owning a feature end-to-end and thinking beyond whether the code works — including performance, reliability, user adoption, and what should improve after launch.

Requirements

Strong professional experience with Python backend development and production APIs
Advanced SQL and hands-on BigQuery experience with large datasets
Production experience with Google Cloud Platform (GCP)
Strong experience building ETL/data pipelines
Experience with asynchronous processing and background jobs
Strong understanding of data architecture, system design, performance optimization, and debugging
Enough React, JavaScript, or TypeScript experience to work productively within an existing codebase
Daily experience using AI coding tools such as Claude, Cursor, or GitHub Copilot
Strong English communication skills for daily standups and 1:1s with the CEO
Experience with Git and modern development workflows

Nice To Haves

Experience with PostHog or other product analytics platforms
Experience working with geographic or time-series data
Experience with caching and data packaging for high-traffic applications

Responsibilities

Build and maintain Python backend services and APIs
Design and optimize ETL and large-scale data processing pipelines
Work extensively with BigQuery and advanced SQL
Manage scheduled jobs, queues, background processes, and asynchronous workflows
Work with GCP infrastructure including Compute Engine, Cloud Storage, Pub/Sub, monitoring, and load balancing
Optimize how data is precomputed, packaged, cached, compressed, and served
Debug issues across data sources, pipelines, databases, APIs, infrastructure, and the frontend
Contribute to React/Next.js/TypeScript features using AI coding tools
Own selected features from architecture and data pipeline through API, frontend, deployment, analytics, and iteration
Monitor performance, reliability, scalability, and product usage after launch