Senior Web AI-Enabled Developer

!This vacancy requires office attendance in Kyiv

Responsibilities:

Develop and maintain a high-load, mobile-first React SPA within a micro-frontend architecture

Collaborate closely with product, design, and other engineering teams to translate product and technical needs into shipped features

Drive your features from development to production (shift-left): validate your changes on staging and pre-prod, run automated tests, and release them autonomously

Proactively lead improvements and tuning of existing solutions

Share expertise and knowledge with your teammates through reviews and pairing

Requirements:

At least 7 years of commercial experience in JavaScript (ES6+) / TypeScript, including a minimum of 2 years working in a product company / product-focused environment

At least 5 years of commercial experience with React (hooks)

Strong experience with state management using Redux, Redux Toolkit and Zustand

Hands-on experience with build tooling

Webpack and/or Vite

Strong knowledge of modern CSS, semantic HTML and SASS/SCSS

Intermediate English or higher

Nice to have

Experience with micro-frontend architecture (Module Federation)

Experience building and optimizing high-load / high-traffic applications

Experience writing automated tests with Playwright

What we offer:

International company with several offices in different locations : Tel-Aviv, Kyiv, Warsaw, Limassol.

Granting an Option;

A professional environment with great people to work with;

Competitive salary, performance review;

Flexible working hours, no one here tracks your work time because our culture is built on trust and cooperation;

Social package, including sports coverage, elite medical insurance for you and family;

20 working days paid vacation, official public holidays and 100% sick leaves coverage;

Opportunities to make a difference, to develop and grow;

Regular corporate celebrations, team buildings and fun activities;

Comfortable office in the city center. Our Kyiv office is open 24/7 with all safety and health measures in place.