cover

Mid-Level Backend Developer/ 2 weeks ago

Netvagas
Attractive
Application ends: 2025-12-30

Quick Summary

This is a 100% remote Mid-Level Backend Developer role requiring a technical degree, Advanced English proficiency, and general backend experience with relational databases (PostgreSQL or MySQL). The position highly prioritizes candidates with solid experience in Node.js, TypeScript, Go (minimum 4 years), and PHP, specifically utilizing frameworks like NestJS or Express. Key responsibilities involve developing high-availability transactional systems (e.g., payments), managing concurrency, building RESTful APIs, and utilizing messaging systems (Kafka/RabbitMQ). The standard work schedule is Monday to Friday, 8:00 AM to 6:00 PM.

Apply quickly via email.

Required Skills & Qualifications

  • Degree in Computer Science, Software Engineering, or related fields.
  • Advanced English proficiency.
  • Experience as a Backend Developer.
  • Experience with relational databases (PostgreSQL or MySQL).

Desired Skills & Experience

  • Solid backend development experience 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 developing RESTful APIs, authentication/authorization (JWT, roles), and integrating with external systems (e.g., banking APIs).
  • Knowledge of API documentation tools (Swagger/OpenAPI).
  • Familiarity with messaging systems (Kafka, RabbitMQ) for asynchronous processing.
  • Basic understanding of EVM blockchain (transaction reading, interaction via ethers.js) and standards like ERC-20 (USDT).
  • Ability to manage concurrency, idempotency, and reconciliation of financial transactions.
  • Knowledge of Git and collaborative workflows (GitFlow, Pull Requests).

Work Schedule & Benefits

Work Schedule: Monday to Friday, 8:00 AM to 6:00 PM.

Benefits:

  • English Classes
  • Birthday Bonus
  • Performance Bonus
  • Birthday Day Off
  • 100% Remote

Education

Technical Degree in Analysis and Systems Development (Completed).

Share

Netvagas

Netvagas

  • Address
    São Paulo, Estado de São Paulo
View Profile
Your experience on this site will be improved by allowing cookies Cookie Policy