Senior Software Engineer

Wizeline; Barcelona; On-site; EUR 50,000 - 70,000; Full time

Benefits offered by this job

Commitment to Professional Development

Flexible and Collaborative Culture

Total Rewards

Job summary

A global technology solutions provider in Barcelona is seeking a Senior Frontend Software Engineer to lead the design and development of scalable frontend solutions. The ideal candidate has over 7 years of experience, strong React and Next.js skills, and a commitment to web accessibility. This role emphasizes collaboration with teams to ensure high-quality user experiences. The company offers a flexible and collaborative culture, along with professional development opportunities.

Qualifications

• 7+ years of experience as a Frontend Developer.
• Strong experience with Next.js, including server-side rendering.
• Ability to write clean, scalable, and well-documented code.

Responsibilities

• Lead the design, development, and delivery of scalable frontend solutions.
• Work closely with Product, Design, and Backend teams.
• Ensure high-quality, accessible, and maintainable user experiences.

Skills

Frontend Development

React

CSS-in-JS

Web Accessibility

Storybook

Job description

Overview

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.

Responsibilities

We are looking for a Senior Frontend Software Engineer with strong React experience to join our team. In this role, you will be responsible for leading the design, development, and delivery of scalable frontend solutions across different types of products. You will work closely with Product, Design, and Backend teams to ensure high-quality, accessible, and maintainable user experiences.

Qualifications

• 7+ years of experience as a Frontend Developer.
• Strong experience with Next.js, including server-side rendering.
• Hands-on experience with CSS-in-JS (e.g., Styled Components, Emotion).
• Experience with component libraries or design systems.
• Experience using Storybook for component documentation.
• Strong knowledge of web accessibility, particularly WCAG 2.1 AA standards.
• Ability to write clean, scalable, and well-documented code.

Nice-to-have

AI Tooling Proficiency: Leverage one or more AI tools to optimize and augment day-to-day work, including drafting, analysis, research, or process automation. Provide recommendations on effective AI use and identify opportunities to streamline workflows.

What we offer

• Commitment to Professional Development
• Flexible and Collaborative Culture
• Total Rewards

*Specific benefits are determined by the employment type and location.