Greenwich IT Solutions

AdTech
Senior Backend Developer (Node.js )

Job Description:

Looking for a Senior Backend Developer (Node.js ) to an IT production AdTech company with Ukrainian roots in connection with the expansion of the team.
The company is one of the fastest growing among AdTech products with an office in Israel and Turkey. Project: high-load AdTech project (up to 400+ thousand request/sec), Scaleup stage
The team: up to 20 people
Project stack: Node.js (backend), MySQL, Socket, React, Ubuntu, SSH, Nginx
Сonditions: Competitive salary + bonuses, Remote (Full-time), career and financial growth, paid vacation and sick leave and other goodies.

Responsibilities:

  • Unloading CTO from the daily routines;
  • Optimization of server scripts and automating where necessary;
  • Refactoring and improving mechanisms and code base;
  • System control, performance decisions
  • Development of new functionality and new fitches

Job Requirements:

  • At least 5 years of experience as a Backend Developer;
  • Strong experience with Node.js in Ad Tech product;
  • Database proficiency - SQL (MySQL or PostgreSQL);
  • Experience with Nginx;
  • Understanding the high-load specifics of SQL and NoSQL;
  • Linux Ubuntu console commands knowledge and architecture understanding;
  • Good knowledge of Git and CI/CD;
  • HTTP and TCP protocols proficiency;
  • Deep knowledge of JS inheritance and prototypes;
  • Functional and prototype writing techniques