Position: Senior PHP developer
Company: IO Technologies
Category: PHP
Experience required: 3y

We are capitalized by leading institutional investors and are currently at the scaling stage, both in terms of the number of customers and team growth.

**Our technologies stack: **
PHP (Symfony5 and native), php-webdriver, JavaScript/React, ClickHouse, MySQL, Sphinx, MongoDB, Redis, Nginx, Gearman, Docker, AWS, tens of APIs.

**Responsibilities:**
Development of backend APIs, multiprocess tasks and network communication between single-responsibility services;
Third-party integrations via browser automation;
Updating system components to comply with platform-level requirements on security,
availability and performance;
Requirements:

At least 3 years of experience in PHP, including: 
1.1. symfony,
2.1. secure development,
2.2. fault-tolerant development, 
2.3. writing background jobs, 
2.4. PHP process forking,
2.5. git, ssh.
Strong database experience, including: 
3.1. queries efficiency and optimization, 
3.2. efficient database architectures, 
3.3. mysql joins;

**Will be a plus:**
-  php-webdriver
- sh/bash,
- Gearman, 
-  Docker.

**Benefits:**
- Salary paid monthly in USD;
-  Startup culture with open communication;
- 24 working days vacation a year;
- Medical insurance.