Senior Back-End Developer

What will you work on?

We are looking for a Back-End Web Developer responsible for managing the interchange of data between the server and the users. Your primary focus will be development of all server-side logic, definition and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front-end. You will also be responsible for integrating the front-end elements built by your coworkers into the application. A basic understanding of front-end technologies is therefore necessary as well.

Your tasks will include:

  • Integration of user-facing elements developed by a front-end developers with server side logic

  • Building reusable code and libraries for future use

  • Optimization of the application for maximum speed and scalability

  • Implementation of security and data protection

  • Design and implementation of data storage solutions

Your key skills:

  • Basic understanding of front-end technologies and platforms, such as JavaScript, HTML5, and CSS3

  • Good understanding of server-side CSS preprocessors, such as LESS and SASS

  • Understanding accessibility and security compliance

  • User authentication and authorization between multiple systems, servers, and environments

  • Integration of multiple data sources and databases into one system

  • Management of hosting environment, including database administration and scaling an application to support load changes

  • Data migration, transformation, and scripting

  • Setup and administration of backups

  • Outputting data in different formats

  • Proficient understanding of code versioning tools, such as Git

  • Proficient understanding of OWASP security principles

In addition, we offer:

  • "CryptoBenefit" - retention bonus paid in cryptocurrencies,

  • flexible working hours (hourly billing),

  • private medical care,

  • life insurance / accident insurance,

  • friendly and relaxed atmosphere.

Work with Us! Don't hesitate and join our team!

Do you have any questions? Please write to: careers@c9e.dev

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