> Markdown version of [/jobs/ext/1932961-react-lead-software-engineer](https://www.wearedevelopers.com/jobs/ext/1932961-react-lead-software-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # React Lead Software Engineer - **Company:** Wizeline - **Location:** Madrid, Spain - **Contract:** Permanent contract - **Skills:** Agile Methodology, Artificial Intelligence, HTML5, Cascading Style Sheets (CSS), Information Technology Consulting, Relational Databases, Web Servers, Web Applications, Web Standards, Enterprise Software Applications, ReactJS, Information Technology, Optimization Algorithms, Free and Open-Source Software, Programming Languages - **Published:** August 5, 2026 - **Apply:** https://www.buscojobs.com.es/react-lead-software-engineer-en-madrid-ID-365516352 ## About the Role Now, let's make sure you're a good fit for the role: Must?have Skills Hands?on working experience developing secure, scalable enterprise applications. Passion and experience building web?based technology products or fortable in learning new coding languages and frameworks, and seamlessly switching from one to another, when required. Familiarity with computer science algorithms and data structures to optimize solutions. Knowledge of relational and/or non?relational databases. Strong architecture skills, with the ability to select the best stack for each project. Strong communication skills in English. Experience in one or more of the most commonly used web applications stacks. Nice?to?have Skills BS/MS in Computer Science, Engineering, or a related subject. Experience working directly with clients. Hands?on knowledge of working in an Agile environment. Experience with the latest and greatest web standards, including HTML5 and CSS3. Strong sense of web design, fundamentals of user experience, and an understanding of accessibility principles. Holistic experience with the web stack, including protocols and web server optimization techniques. A code repository you can share with the team, showcasing your contributions to open source projects is a plus. What we offer 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 Wize Academy Free certifications in cloud technologies and coding languages Job Details Seniority level : Mid?Senior level Employment type : Full?time Job function : Engineering, Information Technology, and Other Industries : IT Services and IT Consulting, Technology, Information and Media, and Business Consulting and Services React Lead Software Engineer * Valencia, Kingdom Of Spain, ES #J-*****-Ljbffr ## Description Overview 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.Sounds awesome, right?Now, let's make sure you're a good fit for the role: Must?have Skills Hands?on working experience developing secure, scalable enterprise applications.Passion and experience building web?based technology products or fortable in learning new coding languages and frameworks, and seamlessly switching from one to another, when required.Familiarity with computer science algorithms and data structures to optimize solutions.Knowledge of relational and/or non?relational databases.Strong architecture skills, with the ability to select the best stack for each project.Strong communication skills in English.Experience in one or more of the most commonly used web applications stacks.Nice?to?have Skills BS/MS in Computer Science, Engineering, or a related subject.Experience working directly with clients.Hands?on knowledge of working in an Agile environment.Experience with the latest and greatest web standards, including HTML5 and CSS3.Strong sense of web design, fundamentals of user experience, and an understanding of accessibility principles.Holistic experience with the web stack, including protocols and web server optimization techniques.A code repository you can share with the team, showcasing your contributions to open source projects is a plus.What we offer 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 Wize Academy Free certifications in cloud technologies and coding languages Job Details Seniority level : Mid?Senior level Employment type : Full?time Job function : Engineering, Information Technology, and Other Industries : IT Services and IT Consulting, Technology, Information and Media, and Business Consulting and Services React Lead Software Engineer * Valencia, Kingdom Of Spain, ES #J-*****-Ljbffr ## Related Videos - [Your next 10x engineer isn't in your city. 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