DESCRIPTION Currently we are looking for an experienced Senior JavaScript Developer to make our team even stronger. ABOUT PROJECT AND ROLE Software Developer position in EPAM gives an opportunity to interact with skilled engineers worldwide, be acquainted with various industries & domains and work with modern technologies used in our projects. EPAMers focus on delivering reliable, scalable and flexible components of the IT landscape to integrate with the existing systems, emphasize online processing and leverage the synergies for industries like: • Finance – creating stunning charts and widgets for business users; • Television – enable digital video broadcasting for millions of people; • Media & Entertainment – bringing premium class user experience for media consumers; • Meteorology – optimizing pan-European logistics and delivering weather disaster warnings; • And more… If you want to change the world around you, join us. RESPONSIBILITIES • Work within the development team delivering the core features in Agile environment • Take responsibility for ensuring that the delivery meets the department quality standards • Advance the knowledge and enthusiasm of software engineering techniques with your peers REQUIREMENTS • Active Core JavaScript, ECMAScript Next • Practical experience with JavaScript supersets, typed languages: Typescript/Flow/other • Practical experience with Angular, React or Node.js • CSS3/HTML5 • Knowledge and experience of performance optimization and memory management • Good Knowledge of patterns and best practices • Proven experience of building a project architecture, its implementation and enhancements • Proven experience of project startup: technology stack choice, design and implementation of project skeleton • Diligent use of unit testing with Mocha, Jest and Karma • Source code control and build tools (GIT, WebPack, other) • Ability to handle multiple tasks concurrently and work in a fast-paced environment NICE TO HAVE • Functional/Integration/other tests experience is a great plus