Full Stack Engineer
Location:Remote (Brazil)
Employment Type:PJWe’re looking forFull Stack Engineerto join our Seller team — a group of passionate, collaborative developers building seamless on-platform experiences that help us acquire and activate high-value customers. You’ll work closely with Product, Marketing, and Engineering teams to deliver elegant, scalable solutions that drive engagement and business growth.What You’ll Do
Produce high-quality, performant, and testable code that drives company-wide initiatives.
Lead the product development process — from ideation and prototyping to implementation and release.
Architect and build scalable systems supporting millions of users.
Contribute to design and architectural decisions shaping the future of our software systems.
Rapidly prototype and run A/B tests to validate and optimize user experiences.
Mentor teammates, conduct code reviews, and pair-program to support shared learning.
Collaborate closely with Product and Engineering Management to align technical solutions with business goals.Tech Stacks
Languages
Elixir
Erlang
Ruby
JavaScript
TypeScript
Frameworks & Libraries
React
Next.js
GraphQL
Technologies & Architecture
Kafka
AWS / Lambda
Microservices
RESTful APIs
Event-based architecture
Databases
PostgreSQL
DynamoDB
Tools & Practices
Git / Version control
IDEs
Continuous integration & deployment tools
Testing frameworks and best practices
CMS (Prismic)
A/B TestingWhat You Bring
Minimum Requirements
7+ years of web application development experience with a proven track record of shipping successful products.
Strong background in writing reliable, maintainable code and building reusable component libraries.
Proficiency in at least one of the core languages or frameworks listed above.
Passion for testing, code quality, and continuous improvement.
Familiarity with RESTful APIs, Git, TypeScript, and remote deployment tools.
Experience with event-based architectures, GraphQL, and database fundamentals.
Excellent communication and cross-functional collaboration skills.
Curiosity about retail/e-commerce and enthusiasm for sustainability and circular economies.
Preferred Requirements
Experience with React, HTML/CSS, and JavaScript.
Background in GraphQL and microservices architecture.
Experience developing eCommerce platforms or working with CMS tools (especially Prismic).
Familiarity with mobile development (iOS and/or Android) is a plus.