Senior JavaScript Developer

We are looking for a Senior JavaScript Developer to join EPAM’s team and contribute to innovative, high-impact projects.This role involves leveraging modern JavaScript technologies to design and develop scalable, efficient applications. The ideal candidate is motivated by solving complex technical challenges, writing clean code, and delivering exceptional user experiences. ResponsibilitiesDevelop and maintain highly scalable and efficient web applications using JavaScriptCollaborate with designers, backend developers, and other stakeholders to deliver complete solutionsCreate reusable components and libraries to enhance development efficiencyOptimize applications to ensure high performance and scalability across various platformsParticipate in code reviews to ensure quality and adherence to best practicesTroubleshoot and resolve complex issues across multiple environmentsStay informed about the latest advancements in JavaScript and associated technologiesContribute to the design and implementation of technical architecture for new projects RequirementsBachelor’s degree in Computer Science, Information Technology, or a related field, or equivalent professional experienceMinimum of 3 years of experience in JavaScript developmentProficiency in JavaScript for frontend development, including frameworks and librariesStrong knowledge of TypeScript for building scalable and maintainable systemsHands-on experience with Node.js for backend programmingSolid understanding of HTML and CSS for crafting responsive and accessible web interfacesExperience with unit testing frameworks and tools to ensure code qualityFamiliarity with build tools such as Webpack, Gulp, or GruntKnowledge of database integration and working with databases in JavaScript-based environmentsExperience with backend frameworks including Express, NestJS, Koa, or MeteorFamiliarity with cloud platforms, especially Amazon Web Services (AWS)English proficiency at a B2+ level or higher, both written and spoken Nice to haveExperience with modern frontend frameworks such as React, Angular, or Vue.jsKnowledge of CI/CD pipeline tools like Jenkins or GitHub ActionsUnderstanding of serverless architecture and related technologies We offerInternational projects with top brandsWork with global teams of highly skilled, diverse peersHealthcare benefitsEmployee financial programsPaid time off and sick leaveUpskilling, reskilling and certification coursesUnlimited access to the LinkedIn Learning library and 22,000+ coursesGlobal career opportunitiesVolunteer and community involvement opportunitiesEPAM Employee GroupsAward-winning culture recognized by Glassdoor, Newsweek and LinkedIn