Senior Front-End Developer

Human Power BG is an HR agency that offers consultations and recruitment for some of the best companies in Bulgaria.

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Company Overview

Our client's mission is to empower organizations to effectively manage risk in every send, share, receive, and save of sensitive content. To this end, they created a platform that delivers content governance, compliance, and protection to customers. The platform unifies, tracks, controls, and secures sensitive content moving within, into, and out of their organization, significantly improving risk management and ensuring regulatory compliance on all sensitive content communication.

Responsibilities:

• Design and implement user-friendly frontend applications which integrate seamless with existing applications
• Engage with architects/product team to comprehend functional challenges, prototype new ideas, and new technologies, and help to create innovative UX solutions.
• Work in all phases of front-end development while working closely with UI designers to analyse user requirements and design
• Develop high performance React web application and optimizing components for maximum performance across browsers
• Ensure cross-platform optimization and responsiveness of applications.
• Create functional design specifications and assist with other project deliverables as needed.
• Coordinate with Back End developers in the process of building the RESTful API

Requirements:

• Bachelors or higher in Computer Science, Computer Engineering & IT related fields or related technical discipline
• 5-7 years of experience in building and supporting web-based applications using modern JS frameworks, and with minimum 2 years using React hook and ES6
• Strong knowledge in data structure and programming logic
• Preferred: experienced in using TypeScript
• Expertise in HTML DOM, SCSS, cross-browser compatibility and responsive layout
• Experienced in writing unit test using jest/react-testing-library
• Able to do performance analysis and tuning for React app
• Familiar with react-query, axios, redux
• Familiar with RESTful API, XSS, CSP header, i18n, Web Accessibility/WAI-ARIA
• Familiar using Linux, git, npm, webpack
• Passion for their mission

Bonus Points if You Have:

• Ability to refactor complex code into modular and reusable components.
• Ability to debug and resolve issues in upgrading npm libraries that breaks the app.
• Knowledge of best practices and good coding pattern for large React application.
• Knowledge of Web Browser Profiling and Rendering Optimizations.
• Knowledge of web-socket and latest technology will be an advantage.