Senior React developer

Yalantis LimitedWarszawa, Województwo mazowieckie, Polska

6 days ago

Job description

Yalantis is a software engineering and IT consulting company in the outsourcing market. Our team has more than 500 specialists and continues to grow. Join and cooperate with us in Dnipro, Kyiv, Larnaca (Cyprus), Warsaw (Poland) and remotely from any city of Ukraine.

Weare seeking aSenior React developer tojoin our team who isready tolearn new technologies.

Asanexperienced React Developer, you will beresponsible for creating intuitive, user-friendly interfaces and implementing high-quality solutions using cutting-edge technologies.

Responsibilities

Deliver high-quality code.
Effectively collaborate with the customer team to provide the best solutions.
Participate in grooming and planning sessions.
Implement business ideas into fully working features.
Performance testing (Google core vital metrics).

Requirements

Strong experience with React and state management libraries such as MobX or similar.

Extensive experience in creating responsive and adaptive user interfaces.

Strong expertise in building complex web application designs from scratch using plain CSS and HTML, without reliance on UI libraries.

Solid understanding of OOP principles and software development best practices.

Proficiency in test-driven development and experience with Jest.

Excellent communication skills and the ability to work collaboratively in a team.

Upper-Intermediate English level or higher.

Will beaplus

Familiarity with GitLab CI / CD pipeline setup and maintenance, as well as experience with monitoring application performance and tracking errors.

Knowledge of backend systems, networking concepts, and experience with Rails as a backend framework.

Experience with server-side rendering in monolithic applications.

GROWTH &EDUCATION

Evaluation process.

Professional education.

Covering the cost of professional certifications.

COMMUNITY

Technological community.

Project Team building activities.

WELLBEING

Medical insurance, health check-ups, and sports activities compensation are uptoyou.

Vacation & Day Offs.

Mental health support program.

Public holidays.

WORK ENVIRONMENT

Cosy offices (Dnipro, Kyiv, Warsaw).

Corporate Top-notch equipment and quality tools.

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Senior React Developer • Warszawa, Województwo mazowieckie, Polska

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