Frontend Developer

Limassol, Lemesos, Cyprus

Mayflower is a technology company that alters the entertainment industry to a new level of perception and engagement.

We are building the future of live entertainment. We believe that by providing people with the best and high-quality live streaming experience in entertainment, we can tackle the world’s “problems” better, together!

We’re hiring Senior Frontend developer into two teams: the Product team, focused on building new features and improving user experience, and the Technical team, responsible for system architecture, performance, scalability, and fault tolerance. You’ll join one of these teams depending on your strengths and interests.

Responsibilities

• Design and implement new functionality for the website and core applications, including performance optimization and enhancement of existing features.

• Continuously improve code quality by refactoring legacy code, resolving performance bottlenecks, and aligning the codebase with modern standards and best practices.

• Participate in the design and implementation of scalable and efficient architectural solutions, including modularization of the codebase and development of fault-tolerant systems for high-load environments.

• Write and maintain unit and integration tests, support ongoing maintenance of existing features, and ensure stability across deployments.

• Identify and resolve security vulnerabilities; support the integration and migration to new API interfaces.

• Research and evaluate new technologies for possible integration; maintain and update shared libraries to align with evolving technical standards.

Requirements

• Excellent knowledge of JavaScript: React.js, Vanila JS, Event Loop, Scope, Context, Prototype, Server-side render, Isomorphic Application;

• Proficiency in HTML5, CSS, Post & Pre Processing CSS;

• Experience in creating Single Page Applications on React/Preact/Hyperapp and TypeScript;

• Understanding of the principles and operation of AJAX, WebSockets, CORS security policies;

• Experience with Redux, ES2020, Node.js, Sass;

• Understanding of modular development principles, Micro Frontends;

• Skills and experience in unit testing of functionality and business logic;

• Skills and experience in profiling, debugging, and optimization (client/server side);

• Experience with application build systems webpack, rollup, including esbuild, babel;

• Technical English (tasks and documentation are in English).

Conditions

• 🌍 EU-based contract & Cyprus work visa

• 💶 Transparent performance reviews and bonus opportunities

• 🏥 Private medical insurance for you and your family

• 🥗 Free meals, in-house coffee bar, sports benefits, and much more