Backend Developer

Our client is a UK-based leading travel technology supplier for online travel agents, tour operators, and wholesalers.

Project goals:
Create a modern, configurable, mobile-capable experience leveraging the capabilities of Provide BI and unlocking value from the existing, well-understood data
Extend and customize the out of the box core reporting suite according to the customers’ needs.

Note that we hire specialists not to the project, but to the company. If the project is over, or you become uncomfortable in it, you can discuss a transition to another project. 

Required Skills and Experience

• 4+ years of professional experience in backend development using Node.js
• 4+ years of experience with SQL and comfortable designing, writing, and maintaining complex SQL-based ETL
• Experience building batch and micro-batch data pipelines; ETL design, implementation, and maintenance
• Knowledge of Python
• Skills in building RESTful APIs in Python
• Experience with relational DBMS (PostgresSQL, MySQL, etc.)
• Skills with version control tools (Git, SVN, etc.)
• Experience with AWS services: S3, Lambda, RDS
• Basic understanding of how to build client-server systems
• Good spoken English

Additional Competencies

• Experience with React.js
• Experience with PostGIS and Celery
• Experience working in a distributed team with modern flexible processes
• Experience in unit testing and TDD
• Experience with REST EndpointsExperience working with CI/CD

DataArt Offers:

• Professional Development:
  - Experienced colleagues who are ready to share knowledge;
  - The ability to switch projects, technology stacks, try yourself in different roles;
  - More than 150 workplaces for advanced training;
  - Study and practice of English: courses and communication with colleagues and clients from different countries;
  - Support of speakers who make presentations at conferences and meetings of technology communities.
• The ability to focus on your work: a lack of bureaucracy and micromanagement, and convenient corporate services;
• Friendly atmosphere, concern for the comfort of specialists;
• Flexible schedule and the ability to work remotely;
• The ability to work in any of our development centers.