React Engineer

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. Are you a fit? Sounds awesome, right? Now, let’s make sure you’re a good fit for the role: What You’ll Do Build and maintain responsive web applications using React, TypeScript, and CSS . Develop and integrate cloud-based solutions using AWS . Collaborate with designers, developers, product teams, and stakeholders to deliver high-quality features. Troubleshoot, optimize, and continuously improve application performance. Write clean, maintainable, and scalable code following development best practices. Participate in code reviews, testing, and technical discussions. Communicate effectively with global teams in English. Must-Have Skills Strong experience with React . Solid knowledge of TypeScript and CSS . Hands-on experience with AWS and cloud-based application development. Strong understanding of web development principles and best practices. Strong English communication skills , both written and verbal. Ability to work collaboratively in a distributed/global team environment. Nice to Have Experience with Node.js . Familiarity with backend development and REST APIs. Experience with CI/CD, testing, or modern DevOps practices. Knowledge of additional AWS services. Work Model This role follows a hybrid model based in Barcelona, Spain , with 3 days per week onsite and 2 days remote . What we offer 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