The Flex

Full-Stack Engineer

The Flex

full-time

Posted on:

Origin:  • 🇫🇷 France

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Job Level

Mid-LevelSenior

Tech Stack

AWSCloudJavaScriptNode.jsPythonReact

About the role

  • Design, develop, and maintain scalable web applications using Node.js and React
  • Build and optimize RESTful APIs (FastAPI/Node.js) connecting reservations, operations, and customer experiences
  • Develop automation tools to streamline operations and optimize pricing
  • Deploy, manage, and scale applications on AWS using serverless/cloud-native practices
  • Implement CI/CD pipelines, automated tests, and participate in code reviews to ensure reliability
  • Rapidly investigate and resolve production issues and troubleshoot systems
  • Collaborate with product, design, and operations teams to deliver impactful features

Requirements

  • Strong proficiency in Node.js, React, and AWS Cloud
  • Experience building cloud-native/serverless applications
  • Solid understanding of REST API design and integrations
  • Familiarity with FastAPI and Python (strong plus)
  • Strong grasp of CI/CD, automated testing, and Git workflows
  • Problem-solver who learns quickly and thrives on autonomy
  • Excellent communication and teamwork skills
  • Relentless drive to build world-class products