Position: Node.js Engineer
Company: Lviv IT!
Category: Node.js
Experience required: 2y
English level: intermediate

**Day to day responsibilities :**
-Developing high-performance back-end systems using Node.js
-Interacting with components written using different languages and technologies as part of an advanced eCommerce system
-Building reusable components and libraries for future use
-Translating user stories and requirements into high-quality code
-Following the principles of test-driven development and writing high-quality tests
-Debugging and resolving bugs
-Reviewing code written by your peers and contributing to a culture of continuous improvement.

**Your experience should include:**
-Strong foundational skills (data structures, design patterns and algorithms) 
-Strong proficiency in Node.js and JS
-Strong proficiency in API-driven design, particularly REST and JSONRPC
-Experience of the management of sensitive information, including encryption techniques and exposure to technology such as Vault
-Strong experience in test-driven design, and understanding of the main types of test
-Knowledge of the principles of high-performance design (caching, batching, etc)
-Extensive exposure to data-persistence techniques, especially RDBMSs and neo4j
-Knowledge of, and exposure to, cloud-oriented design
-Exposure to containerisation using technologies such as Docker and Kubernetes.