Accelerating digital transformation for global businesses
Wizeline is a global technology services company headquartered in San Francisco, California, specializing in software development, product design, and digital transformation. With a team of over 1,000 employees, Wizeline partners with clients like Google, Mastercard, and the BBC to deliver tailored ...
Wizeline offers competitive salaries, equity options, a generous PTO policy, and flexible remote work arrangements. Employees also benefit from a lear...
Wizeline fosters a culture of innovation and collaboration, emphasizing an engineering-first approach. The company values diversity and inclusion, enc...
Wizeline • Spain
Frontend Engineer (React)
Location: Barcelona, Spain — Hybrid (3 days onsite, 2 days remote)
We are:
Wizeline, a global AI-native technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a global community of innovators, we foster a culture of growth, collaboration, and impact.
With the right people and the right ideas, there’s no limit to what we can achieve.
Sounds awesome, right? Now, let’s make sure you’re a good fit for the role:
Develop, test, and maintain high-quality features and components using React.
Write clean, scalable, maintainable, and well-tested code.
Collaborate closely with the Lead Frontend Engineer, backend engineers, designers, and product partners.
Participate in code reviews and help define frontend best practices.
Contribute to the full frontend development lifecycle, from technical design through deployment.
Ensure accessibility, performance, and reliability across the UI.
(Remember to include years of experience)
5+ years of professional frontend development experience.
Expert knowledge of modern ReactJS, including React Hooks and React 18 features.
Strong command of HTML best practices, including semantic markup and accessibility.
Deep expertise in CSS, including vanilla CSS and scalable CSS methodologies.
Proficiency with modern tooling: Webpack, Babel, NPM/Yarn.
Strong experience using Git and GitHub-based workflows.
Experience with CSS-in-JS libraries (e.g., styled-components, Emotion).
Experience building and maintaining component libraries or design systems.
Familiarity with Storybook for component-driven documentation.
Knowledge of or experience with microfrontend architectures.
AI Tooling Proficiency: Use AI tools to optimize workflows (e.g., code generation, analysis, testing). Ability to propose effective AI use cases for improving development efficiency.
Experience optimizing frontend performance for large-scale applications.
Familiarity with accessibility automation tools or testing frameworks (e.g., Jest, RTL, Cypress).
Understanding of cloud platforms such as AWS, GCP, or Azure.
Contributions to open-source libraries or UI tooling.
This role follows a hybrid model based in Barcelona, Spain, with 3 days per week onsite and 2 days remote.
A High-Impact Environment
Commitment to Professional Development
Flexible and Collaborative Culture
Global Opportunities
Vibrant Community
Total Rewards
Specific benefits are determined by the employment type and location.
Find out more about our culture here
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