Medior React.js Frontend Developer

Position Overview

We are on the lookout for an experienced React.js Developer seeking a career upgrade to join our remote hub at Symphony—a leading technology house headquartered in San Francisco with engineering hubs in Belgrade, Niš, Novi Sad, Sarajevo, Skopje, and a global remote community. Join over 500 ambitious professionals working on high-impact projects for some of Fortune’s most admired companies.

Key Responsibilities

• Implement well designed, testable, and efficient React.js code
• Solve technical problems of high scope and complexity
• Write clear and detailed technical documentation
• Focus on performance and optimization
• Analyze and estimate client requirements
• Perform code reviews
• Provide regular updates to service delivery managers and/or clients
• Mentor less experienced developers and interns
• Assist the recruitment team in performing technical interviews

Required Qualifications

• 2+ years of experience in front-end frameworks (React.js)
• Advanced level of spoken and written English
• Strong proficiency in HTML5, CSS3, CSS Preprocessing (SASS/LESS), and JavaScript
• Familiarity with front-end design patterns and modern build pipelines/tools
• Thorough understanding of JavaScript and its core principles
• Experience with popular React.js workflows (Redux)
• Familiarity with newer specifications of EcmaScript and RESTful APIs
• Knowledge of modern authorization mechanisms, such as JSON Web Token
• Experience with front-end development tools such as Babel, Webpack, and NPM
• A knack for benchmarking and optimization
• Familiarity with code versioning tools (Git)
• Highly developed ability to analyze and understand business context

Benefits & Perks

• Work from anywhere in the world
• Flexible work hours
• Strong knowledge-sharing initiatives
• Individual Development Plan – fully customized and personalized development program
• Continuous support and guidance throughout your career
• Strong remote community
• Competitive salary
• Paid vacation
• Travel opportunities