Mid-Level Backend Developer
Há 6 horas
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). 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 handle concurrency, idempotency, and reconciliation of financial transactions. Knowledge of Git and collaborative workflows (GitFlow, Pull Requests). Work Schedule Monday to Friday, 8:00 AM to 6:00 PM Benefits English Classes Birthday Bonus Results Bonus Birthday Day Off 100% Remote Education Technical Degree - Analysis and Systems Development - Completed #J-18808-Ljbffr
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