Frontend React Developer

Infotree Global Solutions Inc.; Polska; Hybrid; PLN 350,000 - 505,000; Full time

Job summary

Infotree Global Solutions Inc. is seeking a highly skilled Frontend Developer with React JS to join our team and help build a web application for homegrown tools. You will collaborate with the development team to create, maintain, and improve user interfaces for a seamless experience.

Focus on responsive, accessible components, optimize performance, and integrate RESTful APIs with backend services. You will also participate in code reviews, testing, and staying current with frontend trends.

Qualifications

• Bachelor’s degree in CS/IT or equivalent professional experience.
• Proven frontend experience with React JS and modern web technologies.
• Strong knowledge of HTML/CSS/JavaScript (ES6+) and accessibility.
• Familiarity with RESTful APIs and responsive design principles.
• Experience with cloud services (AWS, GCP, or Azure) is a plus.

Responsibilities

• Develop and maintain the frontend using React JS with a responsive UI.
• Translate UI/UX designs into reusable, maintainable code.
• Optimize components for performance across devices and browsers.
• Integrate RESTful APIs and collaborate with backend teams.
• Maintain code quality via reviews, bug fixes, and refactoring.
• Implement and maintain frontend testing (unit/integration/e2e).
• Stay current with frontend trends and best practices.
• Collaborate with product managers, designers, and developers to meet requirements.

Skills

React JS

HTML/CSS/JavaScript (ES6+)

RESTful APIs

Agile methodologies

Cloud services (AWS/GCP/Azure)

Education

Bachelor's degree in Computer Science, Information Technology, or related field

Tools

Bazel build system

React Router

React Query

TRPC

Vite

Next.js

Git

Job description

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.

NOTE: The position is Remote/Hybrid. However, it is required that in the case of a workshop, the candidate attends in person at the office. Typically, such workshops occur a maximum of two times per year (Cracow).

Your Role:

• 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.

Your Background:

• 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).
• Proven experience in frontend development, with a strong portfolio demonstrating expertise in React JS.
• 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.