Must have

• React

• JavaScript

• TypeScript

• CSS

• Webpack

• MobX

• UI design

• UX design

• Jest

• Cypress

• CI/CD

• GitHub Actions

• English (B2)

• Polish (B2)

Nice to have

• Azure

• React native

Requirements description

• 6+ years of experience in frontend software development.
• Proficiency in using React, JavaScript/TypeScript, CSS, and Webpack.
• Strong understanding of HTML5, CSS3, and CSS preprocessors.
• Familiarity with state management libraries like MobX.
• Strong understanding of front-end UI/UX principles and best practices.
• Experience with server-side rendering and front-end architecture patterns, e.g. micro front-end or single page applications
• Knowledge of performance monitoring tools for front-end applications.
• Experience with front-end testing frameworks like Jest and Cypress.
• Experience with Agile methodologies and CI/CD practices using GitHub Actions.
• Familiarity with containerization using Docker.
• Excellent problem-solving and debugging skills.
• Advanced proficiency in English, both written and spoken (B2+).

Offer description

Why Join OneRail Poland?

• Innovation at its Core: Work on industry-leading technology that is shaping the future of logistics.
• Career Growth: Opportunities for professional development and career advancement.
• Collaborative Culture: Join a team of talented engineers and industry experts.
• Exciting Challenges: Solve complex problems and contribute to impactful projects.
• Flexibility: We offer a flexible hybrid work style and flexible employment types to suit your needs, ensuring a work-life balance that works for you.
• Competitive Compensation: Attractive salary and benefits package.

Office location: Kraków, Poland

Salary levels: 20 000 – 28 000 PLN/ month

Work Style: hybrid (2-3 days from the office / week preferred), We are open to a more flexible arrangement for candidates located outside the Krakow area.

Take the next step in your career and become a part of OneRail’s exciting journey!

Your responsibilities

1. Design and develop high-quality, responsive user interfaces.
2. Integrate frontend applications with backend APIs.
3. Write clean, maintainable, and efficient front-end code following best practices.
4. Optimize frontend performance and ensure cross-browser compatibility.
5. Identify and resolve front-end bugs and performance issues.
6. Implement best practices for security, scalability, and performance optimization.

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