Front-End Developer (React.js)

Reposted Yesterday
Be an Early Applicant
Hiring Remotely in Spain
Remote
Mid level
Information Technology
The Role
Develop and maintain user-friendly interfaces using React and TypeScript, manage routing solutions, and integrate APIs. Optimize performance and ensure code quality.
Summary Generated by Built In

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, there’s no challenge that’s left untackled. Since 2006 we have been focused on financial messaging and integration, being a SWIFT service partner.


    We are looking for a skilled Front-End Engineer to join our team and contribute to the design and implementation of a centralized user interface that integrates multiple AI tools.

    Responsibilities

    • Design and develop a user interface using React and TypeScript.
    • Collaborate with UI/UX designers to create responsive interfaces and ensure the technical feasibility of UI/UX designs. 
    • Ensure active involvement in designing, building, testing, and maintaining the user interface.
    • Optimize front-end applications for speed, responsiveness, and scalability.
    • Conduct code reviews and write unit tests to ensure high-quality, reliable software.
    • Create and maintain clear, up-to-date technical documentation.
    • Continuously refine practices by following the latest front-end technology updates. 

    Requirements:

    Must have:

    • Excellent communication skills in English.
    • Bachelor's degree in Engineering, Computer Science or related field or equivalent relevant experience.
    • 5+ years of front-end development experience.
    • Proficiency in building scalable applications with React 18+ features, including concurrent rendering and Suspense.
    • Strong understanding of component design patterns.
    • Expertise in state management, including advanced hooks usage and custom hooks development.
    • Experience with profiling and optimizing React applications.
    • Familiarity with caching strategies.
    • Deep expertise with TypeScript, including advanced features.
    • Solid understanding of styling solutions such as CSS-in-JS solutions or CSS frameworks.
    • Experience with testing frameworks (e.g., Jest, React Testing Library, Cypress).
    • Strong knowledge of RESTful and GraphQL APIs.
    • Experience with CI/CD pipelines and deployment platforms like Gitlab, Github actions etc.
    • Knowledge of Docker, Kubernetes, or other containerization tools for production-ready deployments.
    • Strong version control skills using Git (branching, rebasing, conflict resolution).

    Nice to Have:

    • Familiarity with advanced Next.js features, rendering strategies (SSR, SSG, ISR), and front-end performance optimization.
    • Hands-on experience integrating smart contracts with web applications.
    • Understanding of functional programming principles and best practices.

    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
    • 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.

    Join us to make an impact on the entire financial world!

    Top Skills

    Docker
    Eslint
    Openapi Ts
    Prettier
    React
    React Query
    React Router
    Scss
    Typescript
    Vite
    Am I A Good Fit?
    beta
    Get Personalized Job Insights.
    Our AI-powered fit analysis compares your resume with a job listing so you know if your skills & experience align.

    The Company
    HQ: Antwerp
    190 Employees
    Year Founded: 2006

    What We Do

    IntellectEU aims to provide all its co-workers and clients with a unique, international, and stimulating environment for world-changing career opportunities and projects in Digital Finance, ESG, and Emerging Technologies. IntellectEU co-creates cutting-edge technology solutions and helps its clients to navigate complex domains using its deep business and technical expertise.

    Similar Jobs

    CrowdStrike Logo CrowdStrike

    Senior Data Scientist

    Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
    Remote or Hybrid
    Spain
    10000 Employees

    ServiceNow Logo ServiceNow

    Architect

    Artificial Intelligence • Cloud • HR Tech • Information Technology • Productivity • Software • Automation
    Remote or Hybrid
    Madrid, Comunidad de Madrid, ESP
    28000 Employees

    Quantum Metric, Inc. Logo Quantum Metric, Inc.

    Account Executive

    eCommerce • Enterprise Web • Information Technology • Software • Database • Analytics • Business Intelligence
    In-Office or Remote
    Madrid, Comunidad de Madrid, ESP
    426 Employees

    Quantum Metric, Inc. Logo Quantum Metric, Inc.

    Account Executive

    eCommerce • Enterprise Web • Information Technology • Software • Database • Analytics • Business Intelligence
    In-Office or Remote
    Madrid, Comunidad de Madrid, ESP
    426 Employees

    Similar Companies Hiring

    Axle Health Thumbnail
    Logistics • Information Technology • Healthtech • Artificial Intelligence
    Santa Monica, CA
    19 Employees
    Scrunch AI Thumbnail
    Software • SEO • Marketing Tech • Information Technology • Artificial Intelligence
    Salt Lake City, Utah
    Standard Template Labs Thumbnail
    Software • Information Technology • Artificial Intelligence
    New York, NY
    15 Employees

    Sign up now Access later

    Create Free Account

    Please log in or sign up to report this job.

    Create Free Account