Backend Engineer: Real-Time Microservices & APIs

NewMind AI; Sarıyer; On-site; TRY 700,000 - 900,000; Full time

Job summary

NewMind AI, Istanbul-based AI company, seeks a skilled Backend Developer to build scalable microservices using Node.js, TypeScript, Go, MongoDB, Elasticsearch and Kafka. You will design real-time systems, optimize with caching and queues, and ensure robust data handling with ORM tools and modern frameworks like NestJS, Gin, GraphQL, and REST.

You will mentor juniors and contribute to the SDLC while working in a technically diverse, globally oriented environment that leverages Docker and

Qualifications

• 2+ years of professional software development experience with Node.js, TS, MongoDB, Elasticsearch, Kafka and Go.
• Experience in microservices architecture and inter-microservice communication.
• Solid knowledge of server-side event architecture, caching (Redis/CouchBase) and message queues (Kafka/RabbitMQ).
• Ability to design large-scale web apps with ORM tech (Prisma, TypeORM, Mongoose, Sequelize, GORM).
• Familiarity with NestJS, GraphQL, Apollo and Gin; containerization with Docker and Kubernetes.

Responsibilities

• Design and develop backend using Node.js, TypeScript, and Go.
• Build gRPC-based inter-service communication in microservices.
• Develop real-time apps with server-side events.
• Optimize performance with cache and queues.
• Manage data with MongoDB and Elasticsearch.
• Handle high-volume data streams with Kafka.
• Ensure data access with ORM tech (Prisma, TypeORM, Mongoose, Sequelize, GORM).
• Develop with NestJS and Gin; expose GraphQL and REST APIs.
• Contribute to SDLC and best practices.
• Write unit and integration tests to improve quality.
• Contribute to software architecture decisions and mentor juniors.

Skills

Node.js

TypeScript

MongoDB

Elasticsearch

Kafka

Go

microservices

server-side events

cache management

queue management

Prisma

TypeORM

Mongoose

Sequelize

GORM

NestJS

Gin

GraphQL

REST

Docker

Kubernetes

SQL (MySQL, PostgreSQL)

ORMs

GPRC

Tools

Redis

CouchBase

RabbitMQ

Job description

NewMind AI, Istanbul-based AI company, seeks a skilled Backend Developer to build scalable microservices using Node.js, TypeScript, Go, MongoDB, Elasticsearch and Kafka. You will design real-time systems, optimize with caching and queues, and ensure robust data handling with ORM tools and modern frameworks like NestJS, Gin, GraphQL, and REST.

You will mentor juniors and contribute to the SDLC while working in a technically diverse, globally oriented environment that leverages Docker and