L

Senior Fullstack Engineer

Lean Solutions Group

remote, colombia, Colombia Full-time June 03, 2026

Opportunity Description

Position Overview

We are seeking a Senior Fullstack Engineer to lead the development of scalable, high-performance web applications. This role is designed for a technical expert who can seamlessly bridge the gap between modern frontend interfaces and robust backend architectures. You will be responsible for building cloud-native solutions using React/Next.js and Python/FastAPI, fully integrated into a complex AWS ecosystem.

Technical Requirements (Must-Haves)

  • Core Languages: Advanced proficiency in Python, TypeScript, and JavaScript (ES6+).
  • Backend Expertise: 5+ years of experience in backend development, with specific expertise in building high-performance APIs using FastAPI.
  • Frontend Expertise: Strong mastery of React and Next.js for building modern, scalable web applications.
  • Database Management: Deep experience with MySQL, including database design, query optimization, and management via RDS/Aurora.
  • Full-time Other-General

    Interested in this opportunity? Apply now through Expertini.

    Apply for this Position