Praktika.ai

Backend Engineer

• Design, develop, integrate, validate, and operate new projects, features, bug fixes, and other improvements.
• Architect and implement backend solutions with Python (FastAPI, asyncio), Databases (PostgreSQL, MongoDB), Cache layers (Redis, Valkey), Message Brokers (Kafka, Redis Queues, Amazon SQS), and transport protocols (Rest APIs, Websockets, SSE, WebRTC with LiveKit).
• Work with teams directly: Mobile (Swift, Flutter), Web (React, Javascript), Data Analyst, Product, Designers on integrating new solutions.
• Develop well-architected, clean, maintainable, and testable code following clean architecture principles and ADRs agreed within the company.
• Write unit, integration, e2e tests to comprehensively own the quality of solutions you build, ensure reliability, and support continuous integration and deployment.
• Utilize Terraform for Infrastructure-as-Code management, Docker for containerization, and AWS ECS or EKS for deployments.
• Work with AWS infrastructure and apply DevOps best practices to improve scalability and reliability.
• Continuously improve processes and automate incoming requests from other teams by contributing to internal systems, automation scripts, shared skills, MCP, context, and script libraries.
• Work closely with AI experts to build data-driven approaches to language learning.

Senior Backend Engineer