Kraków Front-End Engineer (TS/React) - On-Site, 6 Months

BELVEDERE; Kraków; Presencial; PLN 170 000 - 210 000; Tempo integral

Resumo da oferta

BELVEDERE is seeking an experienced Front-End Engineer to join the Kraków team on a 6-month, on-site contract. You will build and optimise user-facing apps using TypeScript and React (or Angular), collaborating with designers and backend engineers to deliver scalable, high-performance interfaces.

The role emphasizes modern styling with Tailwind CSS, API integration via REST and GraphQL, and strong focus on code quality, testing with Jest or Cypress, and cross-functional teamwork.

Qualificações

• At least 7 years of professional software development experience.
• Expert proficiency in TypeScript, React or Angular, HTML and CSS.
• Strong understanding of state management libraries.
• Experience with API integration using REST and GraphQL.
• Knowledge of modern styling techniques and CSS frameworks, such as Tailwind CSS.
• Familiarity with testing frameworks like Jest or Cypress.
• Proven experience in performance tuning and scalable front-end architecture.
• Excellent communication and collaboration abilities.
• Autonomy, reliability and attention to detail.
• Good English proficiency, both written and spoken.
• Problem-solving mindset with motivation for continuous learning.

Responsabilidades

• Build and maintain front-end applications using TypeScript and React or Angular
• Integrate APIs using REST and GraphQL protocols
• Implement state management solutions across applications
• Apply modern styling techniques using CSS frameworks such as Tailwind CSS
• Conduct testing using frameworks like Jest or Cypress
• Optimise code for performance and scalability
• Collaborate with cross-functional teams including designers and backend engineers
• Contribute to architectural decisions for front-end systems

Conhecimentos

TypeScript

React

Angular

HTML

CSS

REST API

GraphQL

State management

Testing (Jest/Cypress)

Performance tuning

Team collaboration

English proficiency

Ferramentas

Tailwind CSS

Jest

Cypress

Descrição da oferta de emprego

BELVEDERE is seeking an experienced Front-End Engineer to join the Kraków team on a 6-month, on-site contract. You will build and optimise user-facing apps using TypeScript and React (or Angular), collaborating with designers and backend engineers to deliver scalable, high-performance interfaces.

The role emphasizes modern styling with Tailwind CSS, API integration via REST and GraphQL, and strong focus on code quality, testing with Jest or Cypress, and cross-functional teamwork.