React developer Full Time

4 soft is a tight-knit team of software developers from Wrocław united with a passionate approach and work ethic. Our mission is to help companies benefit from the latest software innovations. Blockchain and Web development projects delivered for our clients got us to the Top 5 Blockchain Companies on Clutch.io.

Join us if you want to work in international web, blockchain or IoT projects with great team!

If you are a React expert looking for new challenges – it is possible that we are a perfect match.

Responsibilities:

• Collaborating effectively across teams
• Participating in stress tests, load tests, making recommendations to improve performance and scalability
• Ensuring the technical feasibility of proposed UI/UX designs
• Building reusable front-end code and libraries for future use
• Building modern front-end solution with best practices
• Translating designs and wireframes into high quality code
• Developing the latest user-facing features using React.js
• Implementation of new functionalities in frontend applications

Preferred qualifications and skills:

• Min. 3 years of experience as React / Front-end Developer
• Knowledge and understanding of REST API, Service Oriented Architecture
• Knowledge of popular automation tools (Webpack, npm, etc.)
• English language skills at a minimum B2 level
• Excellent knowledge of ES6 + JavaScript
• Knowledge of React, React Native, Redux
• Familiarity with unit testing and popular test frameworks (Is, Jasmine, etc.)
• Knowledge of the GIT version control system

Nice to have:

• Extraordinary table football skills 😉
• Practical knowledge of agile software development methodology
• Ability to write native Android / iOS components