Senior React.js Engineer, Banking App

DataArt is currently engaged in the process of modernizing the IT-structure of a commercial bank whose assets are worth roughly $2 billion. The number of services the bank provides to their clients is constantly growing, and so does the number of clients (several million as of today). This fact drives the bank to expand the features of their IT systems, which is done by using cutting-edge technologies. DataArt's specialists are currently helping the company to implement this.

Our specialists develop, test, and support client applications and parts of the bank's internal system. They all must work fast and under high load while being flexible enough to also introduce new features. The applications we're creating help the clients with their financial history and analyze financial flows. DataArt is also integrating applications with payment systems and other external services.

Required Skills and Experience

• 3+ years of experience working with React.js
• Understanding of the Flux architecture and experience working with Redux
• Knowledge of JavaScript (ES6+), TypeScript
• Basic understanding of UI/UX design
• Basic understanding of single-page applications development
• Experience with redux-saga, reselect, Moment.js, date-fns
• Experience working with Webpack and NPM
• Knowledge of related technologies: HTML5, CSS
• Knowledge of code testing techniques (including BDD, TDD)
• The ability to work with version control systems
• The ability to work with CI systems
• Good spoken English

Additional Competencies

• Experience working with Docker/K8S, WebSockets, Sencha Touch/ExtJS, jQueryMobile, etc.
• Experience working other frameworks: Angular.js, Vue.js
• Experience working with MobX
• Experience working with Stylus/SASS/LESS, PhoneGap, and touch devices
• Experience working with CoffeeScript, HAML, Jade
• Experience working with CSS frameworks: Twitter Bootstrap, Foundation, and others

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 (there are core mandatory hours), the ability to work remotely upon agreement with colleagues;
• The ability to work in any of our development centers.