Ryz Labs

Mid-Level/Senior Full Stack Engineer

Ryz Labs

contract

Posted on:

Location Type: Remote

Location: Remote • 🇦🇷 Argentina

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Job Level

Senior

Tech Stack

AWSDockerEC2JavaScriptMicroservicesNode.jsPostgresPythonReactTypeScript

About the role

  • Design and ship features across the stack (frontend + backend) to deliver high-impact functionality quickly.
  • Build integrations and workflows, developing APIs, data flows, and partner integrations that extend our client's ecosystem.
  • Balance scrappy with scalable, leveraging no or low-code solutions where they accelerate delivery and investing in solid architecture where it matters most.
  • Participate in code reviews, pair programming, and collaborative problem-solving.
  • Help improve engineering processes and documentation as the team and product evolve.
  • Prepare for growth by ensuring systems and processes meet investor diligence standards as the company approaches Series A.

Requirements

  • 3+ years of full-stack engineering experience with expertise in both frontend and backend development.
  • Frontend experience with React and JavaScript/TypeScript, including client-side integrations such as iframe-based embeds and Webflow.
  • Backend experience with Python (FastAPI), Node.js microservices, REST APIs, and PostgreSQL.
  • Strong foundation in data modeling, performance optimization, and data integrity.
  • Proven ability to connect systems including APIs, AI and ML APIs, webhooks, data flows, and analytics tools such as Google Analytics 4.
  • Knowledge in infrastructure and DevOps, including AWS services such as Lambda, API Gateway, CloudFront, CloudWatch, EC2, and RDS, as well as Docker, Vercel, and Cloudflare.
  • Skilled in CI/CD pipelines, automated testing, structured logging, health checks, and monitoring.
  • Strong sense of ownership and a pragmatic approach to balancing quality and delivery speed.
Benefits
  • Remote position with autonomy
  • Opportunity for professional development
  • Engaging startup environment
  • Work with a diverse team across US and Latam
  • Challenging projects to enhance skills

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
full-stack engineeringfrontend developmentbackend developmentReactJavaScriptTypeScriptPythonFastAPINode.jsPostgreSQL
Soft skills
collaborative problem-solvingstrong sense of ownershippragmatic approachcode reviewspair programming