Full-time

Mid-Level Backend Developer / 15 hours ago

Posted by Confidential • Florianópolis, Santa Catarina, Brazil

📍 Florianópolis, Santa Catarina 🕒 February 25, 2026

About the Role

Required Qualifications and Experience

  • Bachelor's degree in Computer Science, Software Engineering, or related fields.
  • Advanced English proficiency.
  • Experience as a Backend Developer.
  • Experience with relational databases (PostgreSQL or MySQL).
  • Practical working knowledge of English is required.

Desired Skills

  • Solid experience in backend development using Node.js, TypeScript, Go, and PHP.
  • Proficiency in frameworks such as NestJS (priority), Express, or similar.
  • Full proficiency in Golang, minimum 4 years of experience.
  • Knowledge of relational databases (PostgreSQL, MySQL) and/or NoSQL (MongoDB), utilizing ORMs (Prisma, TypeORM).
  • Experience with high-availability transactional systems (e.g., payments, financial exchanges).
  • Experience with RESTful APIs, authentication/authorization (JWT, roles), and integration with external systems (e.g., banking APIs).

Ready to Apply?

Submit your application today and take the next step in your career journey with Confidential.

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