React Tech Lead

React Tech Lead

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.

Are you a fit?

Sounds awesome, right? Now, let’s make sure you’re a good fit for the role :

Key Responsibilities

• Lead the design, architecture, and implementation of the frontend application.
• Write clean, maintainable, and well-tested code using modern React (including React 18 features).
• Collaborate closely with backend engineers, designers, and product managers to deliver a seamless and high-quality user experience .
• Establish and enforce frontend best practices related to code style, component composition, accessibility, state management, documentation, and tooling.
• Lead the creation and maintenance of scalable UI systems , including component libraries and design systems.
• Provide technical mentorship to frontend team members, supporting growth and ensuring alignment with architectural decisions.
• Take ownership of the entire frontend development lifecycle , from planning to deployment.
• Partner with other engineering teams to integrate APIs and ensure optimal application performance.

Must-have Skills

Nice-to-have

What we offer

Specific benefits are determined by employment type and location.

Find out more about our culture here .