Middle Backend Developer

Description

Job Summary: We are seeking a Middle Backend Developer to develop and maintain backend services in Node.js, implement APIs with AWS, integrate messaging systems, and optimize databases. Key Highlights: 1. Backend development in Node.js with microservices architecture 2. Implementation and consumption of APIs using AWS (Lambdas and API Gateway) 3. Integration of messaging systems (Kafka, RabbitMQ, SQS) and WebSockets **We are looking for a Middle Backend Developer** If you enjoy building backend solutions, continuously learning, and working with modern technologies at a trading startup, this role may interest you. **What will you do?** * Develop and maintain backend services in Node.js under a microservices architecture. * Implement and consume APIs using AWS (Lambdas and API Gateway). * Write unit tests with Jest to ensure code quality. * Integrate messaging systems such as Kafka, RabbitMQ, or SQS. * Implement real-time communication using WebSockets. * Work with MySQL databases and optimize queries. * Collaborate in person with the technical and product teams. **Why you might be interested:** * Permanent position at a trading startup * Work mode: In-person, Monday to Friday * ***Salary: USD 1,700*** (paid in crypto via Binance) * One month of paid vacation upon completing one year of service * Proprietary product, real impact \+ career path **Work Mode: In-Person** * Location: Av. Circunvalación el Golf 134 Int. 501 (Torre 1\) — Lima, Surco * Schedule: Monday to Friday — 9:00 AM to 6:00 PM ***You can apply by submitting your CV through this posting or via the following channels:*** ***Email:*** mrantes@joyit.pe / **WhatsApp:** 910748185 Job Type: Full-time Salary: S/.5,600\.00 \- S/.5,700\.00 per month Workplace: On-site employment