Senior React Software 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 EnvironmentCommitment to Professional DevelopmentFlexible and Collaborative CultureGlobal OpportunitiesVibrant CommunityTotal RewardsSpecific benefits are determined by the employment type and location. Find out more about our culture here