React Developer Jobs

Cshark

Location:
Poland, Wrocław ▼
Bielsko-Biała

Category:
IT - Software Development

Contract Type:
B2B

Salary:

90.00 - 150.00 PLN / Hour

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Job Description:

We are looking for an experienced React Developer. We value direct communication and an open approach to problem-solving. Currently, we are working on an application for our international client in the FinTech industry, dedicated to banks and financial institutions.

Job Responsibility:

Designing web solution architecture based on best practices, using microservices and the AWS cloud
Developing within a SaaS product platform
Implementing new functionalities using React
Designing, developing, and maintaining APIs, services, and systems on a cloud-based platform
Building high-performance front-end solutions
Preparing tests and technical documentation
Being part of a SCRUM team that develops and delivers software solutions throughout the entire production lifecycle

Requirements:

At least 3 years of commercial experience in creating web applications using React and TypeScript
Good knowledge of react-query
Ability to build applications using microservice architecture, with an understanding of its concepts, benefits, and drawbacks
Good knowledge of unit test
Good knowledge of software development practices and methodologies such as code reviews, DDD, TDD, CI/CD, SOLID, IaC, etc.
A team player with a product-oriented mindset, focused on solving user problems
Fluent in English (minimum B2 level) – working in an international team

Nice to have:

Experience with cloud solutions (AWS preferably)
Knowledge of automated tests (Cypress)
MaterialUI
Zustand (or other similar state library)

What we offer:

100% remote work
Flexible hours
International projects
Business english lessons
Participation in charity actions
In-house technology workshops

Additional Information:

Job Posted:
December 08, 2025

Work Type:

Remote work

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React Developer