Full-time

Senior Full-Stack Engineer

Posted by NexaLogix • São Paulo, São Paulo, Brazil

📍 São Paulo, São Paulo 🕒 March 04, 2026

About the Role

Role Description
This is a full-time remote role for a Senior Full-Stack Engineer / / NestJS) at NexaLogix. The engineer will focus primarily on back-end development while also contributing to front-end efforts as needed. You will be responsible for designing, building, and maintaining scalable applications, collaborating with cross-functional teams, and ensuring high performance and responsiveness of applications.
Key Responsibilities
Design and implement scalable, efficient, and maintainable backend services using , TypeScript, and NestJS
Develop front-end features using , ensuring seamless integration with backend services
Work with relational (e.g., PostgreSQL, MySQL) and non-relational databases (e.g., MongoDB, Redis) for data modeling, querying, and performance optimization
Collaborate with other developers, product managers, and designers to deliver high-quality features
Write clean, well-documented, and testable code
Qualifications
Strong back-end d...

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