Fullstack Product Engineer

Squad

Full-Stack Product Engineer developing applications for mining operators with strong frontend focus. Engaging in complex software development for expert users in high-impact environments.

Posted 4/27/2026full-timeRemote • 🇦🇷 ArgentinaMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

CloudD3.jsDockerJavaScriptNode.jsPostgresPythonReactTypeScript

About the role

Key responsibilities & impact

Development of client-facing applications across multiple engagements
Platform interfaces and operational dashboards
Data visualization components (drill data, sensor streams, simulation outputs)
Integration between AI/ML backends and frontend applications
Demo environments and technical artifacts for business development
Internal tooling (automation, knowledge systems, workflow tools)
Performance and reliability in production environments

Requirements

What you’ll need

5+ years of full-stack engineering experience, with strong frontend expertise
Experience building internal tools or operator-facing applications (non-consumer)
Background working with data-intensive interfaces (dashboards, data grids, visualization-heavy UIs)
Experience in small teams with end-to-end ownership of features
Frontend: React + TypeScript (advanced level), writing clean and maintainable component-based code
Backend: Python (FastAPI or similar) or Node.js
Data Visualization: Experience with D3.js, Vega-Lite, Recharts, or similar (building custom visualizations, not just using libraries)
Databases: PostgreSQL and/or time-series databases (InfluxDB, TimescaleDB), or vector databases
Deployment: Docker, cloud environments, CI/CD pipelines
Nice to have: WebGL or Three.js for 3D visualizations

Benefits

Comp & perks

Opportunity to build applications used in real-world, high-impact environments
Close collaboration with domain experts
End-to-end ownership of applications, from architecture to deployment
Greenfield development environment with no legacy constraints at the start

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

full-stack engineeringfrontend expertiseReactTypeScriptPythonFastAPINode.jsD3.jsPostgreSQLDocker

Soft Skills

end-to-end ownershipteam collaborationcommunication