Frontend Developer

HAYS POLAND Sp. z o.o.

Data publikacji: 25.07.2025 Oferta wygasa: 23.10.2025

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Frontend Developer

lokalizacja: Polska

numer referencyjny: 1194582/praktykipl

Hays IT Contracting is a cooperation based on B2B principles. We connect IT specialists with the most interesting technological projects on the market. Join the group of 500 satisfied contractors working for Hays clients!

For our client, we are currently looking for candidates for the position:

Frontend Developer 
  • Location: Remote 100%
  • Contract type: B2B Via Hays
  • Rate: 130-160 PLN/h + VAT
  • Contract length: First contract for 12 months with a focus on long-term cooperation 
  •  Start ASAP

About the role:
We are seeking a highly skilled and experienced Frontend Developer with expertise in React JS to join our team and help us build a web application for homegrown tools. As a Frontend Developer, you will work closely with our development team to create, maintain, and improve user interfaces, ensuring a seamless and efficient experience for users. You will be responsible for creating responsive, performant, and accessible components, as well as collaborating with backend developers to integrate APIs and optimize performance.
  • Develop and maintain the web application's frontend using React JS, focusing on a highly responsive and intuitive user interface.
  • Translate UI/UX designs and wireframes into high-quality, reusable, and maintainable code.
  • Optimize components for maximum performance across various devices and browsers, ensuring compatibility and a seamless user experience.
  • Collaborate with backend developers to integrate RESTful APIs and other services, ensuring efficient communication between frontend and backend systems.
  • Maintain code quality by conducting code reviews, identifying and fixing bugs, and refactoring when necessary.
  • Implement and maintain a robust testing framework for the frontend, including unit, integration, and end-to-end tests.
  • Keep up-to-date with the latest industry trends and advancements in frontend development and React JS, incorporating best practices and new features when appropriate.
  • Collaborate effectively with team members, including product managers, designers, and other developers, to ensure project requirements are met and delivered on time.

Qualifications: 
  • Proven min 5 years of experience in frontend development, with a strong portfolio demonstrating expertise in React JS.
  • Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent professional experience.
  • Knowledge in one of the popular cloud computing services (like AWS, Google Cloud, or Azure).
  • Knowledge of Bazel build system and remote execution is a strong plus.
  • Proficiency in HTML, CSS, and JavaScript (ES6+), along with a solid understanding of web standards and accessibility.
  • Familiarity with React/NextJS and tools/libraries i.e. React Router, React Query, TRPC and Vite.
  • Experience with responsive and mobile-first design principles.
  • Strong understanding of RESTful APIs and experience integrating them into frontend applications.
  • Familiarity with modern development tools and practices, such as version control (Git), code review, and Agile methodologies (Scrum).
  • Excellent problem-solving skills and the ability to work both independently and collaboratively in a team environment.
  • Strong communication skills, with the ability to articulate technical concepts to non-technical stakeholders.

What will the recruitment process look like:
  • One stage of recruitment – 1 hour-long interview with Tech Lead.
  • Offer !


Hays Poland sp. z o.o. is an employment agency registered in a registry kept by Marshal of the Mazowieckie Voivodeship under the number 361.


hays.pl

Hays Poland sp. z o.o. jest agencją zatrudnienia nr 361