Senior Fullstack Software Engineer (React) - Barcelona - (Hybrid)
Summary
Senior frontend engineer at Wizeline (hybrid, Barcelona) building AI-powered digital products for clients. Day to day: developing UIs in React, JavaScript, and Next.js with CSS-in-JS and Storybook, building reusable design-system components, and ensuring WCAG 2.1 AA accessibility alongside product, design, and backend teams.
We are:
Wizeline, a global AI-centric 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
Are you a fit?
Sounds awesome, right? Now, let’s make sure you’re a good fit for the role:
Must-have Skills
To be successful in this role, you must have:
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Frontend: Strong hands-on experience with React, JavaScript, and Next.js.
- Backend: Hands-on experience with Node.js
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Styling: Experience working with CSS-in-JS solutions.
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Component Libraries & Design Systems: Experience building, maintaining, or working with reusable component libraries and design systems.
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Storybook: Hands-on experience using Storybook for developing, documenting, and testing UI components.
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Accessibility: Strong understanding of web accessibility principles and experience developing interfaces that meet WCAG 2.1 AA standards.
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Frontend Architecture: Ability to design and implement scalable, maintainable, and high-quality frontend solutions across different types of products.
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Code Quality: Strong focus on writing clean, reusable, tested, and well-documented code.
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Collaboration: Ability to work closely with Product, Design, and Backend teams to deliver high-quality user experiences.
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Communication: Strong communication skills in English.
Nice-to-have Skills
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BS/MS in Computer Science, Engineering, or a related subject.
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Experience working directly with clients or stakeholders.
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Hands-on experience working in an Agile environment.
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Strong understanding of modern web standards, including HTML5 and CSS3.
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Experience with responsive design and cross-browser development.
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Strong understanding of UI/UX principles and user-centered design.
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Experience contributing to or establishing frontend design systems and component standards.
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Experience with frontend testing frameworks and practices.
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Experience optimizing frontend applications for performance, scalability, and maintainability.
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Experience working across different products, architectures, and technology stacks.
Nice-to-have
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AI Tooling Proficiency: Leverage one or more AI tools to optimize and augment day-to-day work, including drafting, analysis, research, coding, or process automation. Provide recommendations on effective AI use and identify opportunities to streamline workflows.
What we offer:
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Competitive compensation & total rewards
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Health benefits & wellness programs
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Savings & retirement plans
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Global mobility opportunities
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Flexible work policy and remote-friendly approach
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Happy hours, gaming tournaments, sports activities & more
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Continuous learning & training programs with WizeAcademy
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Free certifications in cloud technologies and coding languages
Find out more about our culture here.
Skills
As published by greenhouse · 20 questions · 5 written answers
Basics
First Name, Last Name, Email, Phone, Resume/CV
Short answers (5)
- LinkedIn Profile
- What are your salary expectations?
- If your answer is YES, please provide the name, position of the staff member, officer, board member, and/or shareholder(s), specifying the type of relationship:
- If your answer is YES, please provide the name of the competitor(s), specifying the type of relationship:
- If your answer is YES, please provide the name of the entity and/or government official, specifying the type of relationship:
Pick from a list (10)
- How did you find out about this job?
- I have read and accept Wizeline's
- Have you been referred to by any staff member of Wizeline?
- Do you have any family relationship, economic and/or personal relationship with any staff member, Board member or shareholder of Wizeline?
- Do you have any family and/or contractual relationship with a direct competitor of Wizeline?
- Do you have any relationship with any government entity and/or a government official?
- Do you have any family and/or contractual relationship with a direct competitor of Wizeline?
- Do you have any family relationship, economic and/or personal relationship with any staff member, Board member or shareholder of Wizeline?
- Do you have any relationship with any government entity and/or a government official?
- Have you been referred to by any staff member of Wizeline?
Written answers (5)
- If your answer is YES, please provide the name and position of the referring staff member:
- If your answer is YES, please provide the name and position of the referring staff member:
- If your answer is YES, please provide the name of the competitor(s), specifying the type of relationship:
- If your answer is YES, please provide the name of the entity and/or government official, specifying the type of relationship:
- If your answer is YES, please provide the name, position of the staff member, officer, board member, and/or shareholder(s), specifying the type of relationship: