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    4. MySQL/PHP Application Developer

    MySQL/PHP Application Developer

    Permanent work
    Full-time
    PHP SQL

    An information agency specializing in financial markets requires MySQL/PHP Application Developer. The format of work is remote, but it will be necessary to visit the office in St. Petersburg or Yerevan once in 3 months.


    Responsibilities:

    • Participation in the design of the database, projections for data showcases (sites), development of replicators to keep projections up to date.
    • Maintaining and developing the database operations layer, which is further utilized by other teams.
    • Optimization of complex SQL queries working with large amounts of data to increase performance;
    • Support and development of the project to organize data delivery to clients (data feeds);


    Requirements:

    • Strong understanding of relational database design principles, knowledge of SQL (MySQL 8+) and its features (CTE, window functions, triggers, etc.);
    • Experience and understanding of SQL query optimization principles;
    • Strong knowledge of PHP 7.4+, OOP principles, design patterns;
    • Experience as a PHP backend programmer for 5+ years;
    • Experience with GIT;
    • Desire to work in a team;


    Will be a plus:

    • Experience working with highload projects and optimizing database structure and SQL queries to increase performance;
    • Experience working with noSQL stores (MongoDB).