Senior Full Stack Engineer (Elixir/React)

encora10; United States; Remote; USD 80,000 - 120,000; Full time

Benefits offered by this job

Remote work

Job summary

Encora10 in the United States is seeking a remote full-stack engineer based in Brazil to build and sustain scalable web applications. You’ll work across frontend, backend, data storage, and integrations, emphasizing production-ready systems and collaborative development.

You’ll design APIs, implement UIs with React, Next.js, TypeScript and MUI, deploy on AWS and Vercel, and optimize PostgreSQL performance. Experience with Elixir/Phoenix or Ruby on Rails, plus Git and GitLab, is expected as you

Qualifications

• Strong experience with TypeScript, React, Next.js, and MUI.
• Backend experience with Elixir/Phoenix or Ruby on Rails.
• Solid PostgreSQL knowledge and API development experience.
• Experience with AWS, Vercel, Git, and GitLab.
• Ability to build, troubleshoot, and optimize production applications.

Responsibilities

• Develop and maintain web applications across frontend and backend components.
• Design APIs and connect applications to third-party services.
• Deploy and operate applications using AWS and Vercel.
• Collaborate through Git and GitLab while following sound development practices.

Skills

TypeScript

React

Next.js

MUI

Elixir/Phoenix

PostgreSQL

Tools

Git

GitLab

AWS

Vercel

Job description

Role overview

Build and maintain full stack web applications for a remote engineering role based in Brazil. The work spans responsive user interfaces, backend services, data storage, and integrations, with an emphasis on production-ready systems and collaboration across the development lifecycle.

Responsibilities

• Develop and maintain web applications across frontend and backend components.
• Build backend services with Elixir/Phoenix and improve PostgreSQL performance.
• Create responsive interfaces using React, Next.js, TypeScript, and MUI.
• Design APIs and connect applications to third-party services.
• Deploy and operate applications using AWS and Vercel.
• Collaborate through Git and GitLab while following sound development practices.

Requirements

• Strong experience with TypeScript, React, Next.js, and MUI.
• Backend experience with Elixir/Phoenix or a strong Ruby on Rails background.
• Solid PostgreSQL knowledge and API development experience.
• Experience with AWS, Vercel, Git, and GitLab.
• Ability to build, troubleshoot, and optimize production applications.
• Strong problem-solving and collaboration skills.

Benefits and work setup

• Remote role based in Brazil.