Position: Middle Back-end Developer
Company: 4irelabs
Category: JavaScript
Experience required: 3y
English level: upper

4ire labs is looking for a a skilled Middle Back-end Developer

**Requirements:**
- 3+ years in Software Development;
- Expert in JavaScript/TypeScript;
- 2+ years experience in NodeJS (Express, Nest);
- Solid understanding and experience with Redis, RabbitMQ, PostgreSQL;
- Hands-on experience of microservices development;
- Problem solver and quick learner;
- Upper-intermediate to fluent English.

**Nice to have:**
- 1+ Experience with Ethereum based blockchains, integration with smart contracts;
- A degree in Computer Science or Software engineering.

**Responsibilities:**
- Develop microservices with Node.js/Nest.js, PostgreSQL, rabbitMQ 
- Provide unit tests;
- Work in team with frontend and blockchain developers;
- Provide research and development of 3rd party integrations - document signing, KYC/KYB/AML payment gateways, banks, CRM systems, logistic platforms.


**Working conditions:**
- 100% remote;
- Competitive compensation linked to USD rate;
- Flexible working hours in the European time zone;
- Team that is always ready to help;
- Opportunities for professional and personal growth;
- Paid vacation and sick leaves.