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Senior React Software Engineer

Hybrid in Barcelona·Full-time·Added yesterday

Wizeline

15 open roles

Overview

Job details

  • Full-time

    Per the ad.

  • Hybrid

    Office and home days — the ad has the split.

Requirements

  • Have the right to work in Spain

    Wizeline doesn't mention sponsorship in the ad.

  • Work in English

    English is required, per the ad.

  • Be near Barcelona for hybrid days

    No relocation package mentioned.

  • Have senior-level experience

    Senior-level role.

Requirements

What we're looking for

To be successful in this role, you must have:

  • Frontend: Strong hands-on experience with React, JavaScript, and Next.js.

  • Styling: Experience working with CSS-in-JS solutions.

  • Component Libraries & Design Systems: Experience building, maintaining, or working with reusable component libraries and design systems.

  • Storybook: Hands-on experience using Storybook for developing, documenting, and testing UI components.

  • Accessibility: Strong understanding of web accessibility principles and experience developing interfaces that meet WCAG 2.1 AA standards.

  • Frontend Architecture: Ability to design and implement scalable, maintainable, and high-quality frontend solutions across different types of products.

  • Code Quality: Strong focus on writing clean, reusable, tested, and well-documented code.

  • Collaboration: Ability to work closely with Product, Design, and Backend teams to deliver high-quality user experiences.

  • Communication: Strong communication skills in English.

Nice to have

  • BS/MS in Computer Science, Engineering, or a related subject.

  • Experience working directly with clients or stakeholders.

  • Hands-on experience working in an Agile environment.

  • Strong understanding of modern web standards, including HTML5 and CSS3.

  • Experience with responsive design and cross-browser development.

  • Strong understanding of UI/UX principles and user-centered design.

  • Experience contributing to or establishing frontend design systems and component standards.

  • Experience with frontend testing frameworks and practices.

  • Experience optimizing frontend applications for performance, scalability, and maintainability.

  • Experience working across different products, architectures, and technology stacks.

  • 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.

Pay & benefits

What you'll get

  • Competitive compensation & total rewards

  • Health benefits & wellness programs

  • Savings & retirement plans

  • Global mobility opportunities

  • Flexible work policy and remote-friendly approach

  • Happy hours, gaming tournaments, sports activities & more

  • Continuous learning & training programs with WizeAcademy

  • Free certifications in cloud technologies and coding languages

The role

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:

About Wizeline

Wizeline is a global software engineering and product development company that partners with enterprises to build digital platforms, data solutions, and AI-driven products. Founded in 2014, the company has grown to over 1,000 employees across offices in the Americas, Europe, and Asia, serving clients in industries such as finance, healthcare, retail, and technology. Wizeline is known for its agile delivery model, combining engineering, design, and data science to help organizations modernize their technology stacks and scale innovation.

In Spain, Wizeline has a significant presence with offices in Barcelona and Madrid, where it hires engineers, data specialists, and AI/ML experts. The company is actively expanding its Spanish teams, offering hybrid work models and opportunities to work on global projects with international clients. For international professionals, Wizeline provides a multicultural environment, English as the working language, and a strong focus on continuous learning and career growth, making it an attractive option for those looking to relocate to Spain.

Industry
Software Engineering
Founded
2014
Employees
1,000–5,000
Headquarters
San Francisco, USA
In Spain
Barcelona, Madrid

Good to know if you are moving

  • Wizeline has offices in Barcelona and Madrid, with hybrid work options for many roles, making it easier for international hires to settle in Spain.
  • English is the primary working language at Wizeline, so non-Spanish speakers can work comfortably without needing to learn Spanish immediately.
  • The company offers a global, multicultural environment with teams across the Americas, Europe, and Asia, providing exposure to diverse projects and clients.
  • Wizeline invests in employee development through learning programs, mentorship, and opportunities to work on cutting-edge AI and cloud technologies.
  • Spain-based roles often include competitive compensation packages and support for relocation, though specifics vary by position.

In their own words

Additional information

Find out more about our culture here.

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