Front-End Developer (React.js)

IntellectEU is an international technology company focused on digital finance and emerging technologies. At IntellectEU we are on a mission to become the top-of-mind fintech company. We are committed to our people and believe in building a better future with the newest of the newest technologies. Giving young people and industry veterans a growing ground to play, launch ideas & work very closely with our clients. With our hands-on experience in both technical & capital markets, no challenge’s left untackled. Since 2006 we have been focused on financial messaging and integration, being a SWIFT service partner.

Responsibilities

Develop and maintain user-friendly, responsive interfaces using React and TypeScript.
Implement efficient state management solutions using React Query.
Design and manage routing solutions with React Router.
Collaborate with backend developers to integrate APIs using OpenAPI TS.
Ensure interfaces adhere to modern styling principles using SCSS.
Optimize performance and scalability of the front-end codebase.
Maintain code quality with ESLint, Prettier, Husky, and Lint-staged.
Build and manage the development environment with Vite.
Write and maintain clear and comprehensive technical documentation.

Technical skills

Must have

Upper-Intermediate+ English level.
Degree in Computer Science.
Strong experience with React and its ecosystem.
Proficiency in TypeScript and modern JavaScript (ES6+).
Expertise in React Router for client-side routing.
Hands-on experience with React Query for data fetching and caching.
Strong understanding of SCSS for styling and component-based design.
Experience with OpenAPI TS for API integration and type-safe development.
Experience with containerization technologies like Docker.

Nice to have

Familiarity with testing frameworks such as Jest or React Testing Library.
Familiarity with Vite for fast builds and development.
Knowledge of authentication mechanisms, especially Keycloak.
Experience with configuring ESLint, Prettier, Husky, and Lint-staged.
Familiarity with CI/CD pipelines, deployment workflows, and Kubernetes.
Knowledge of design tools like Figma or Adobe XD for UI collaboration.
Experience with cloud platforms (e.g., AWS, Azure, Google Cloud).

Soft skills

Excellent verbal communication and problem-solving skills.
Ability to work in a dynamic, challenging environment and be able to adapt easily to changes.
Ability to work both independently and as part of a team.

We Guarantee

Excellent compensation and benefits package, including medical insurance and sports activities.
International experience in a stable company: the company has offices in Antwerp, Lisbon, Krakow Kyiv, New York and operates on the market for over 15 years.
A passionate team in an innovative, casual, positive, and open work environment, ready to meet your new ideas.
Great opportunities for personal and professional development as well as the chance to change the way the business works in the financial world.
Work where you're most productive — remote, in-office, or hybrid options available.

Front-End Developer (React.js)

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