**JOIN OUR TEAM!** BetWarrior is a next\-generation digital gaming company with a bold mission: to redefine the way people experience sports betting and casino entertainment across Latin America. With a dynamic and diverse team, deep market insights, and cutting\-edge technology, we're creating an experience that is personalized, responsible, and always player\-first. **Great people, bold ideas, and a sharp focus on user experience set us apart** We operate in a highly competitive industry—innovation, speed, and execution are critical to our success. We’re now entering a phase of accelerated growth and are looking to professionalize our delivery function. That’s where you come in. We’re looking for a **Senior Frontend Developer** to help us scale smarter, move faster, and raise the bar across everything we do **In this role, you´ll:** * Design, develop, and maintain dynamic web applications using React, turning complex requirements into elegant solutions * Get involved in defining the architecture of cutting\-edge web applications, ensuring scalability and performance * Work closely with designers and developers to craft intuitive and responsive interfaces that captivate users * Implement frontend solutions that maximize speed, efficiency, and overall performance * Participate in code reviews, fostering a culture of quality and encouraging best development practices * Conduct thorough testing and debugging to deliver robust, high\-quality software * Keep up with the latest trends and technologies in frontend development, bringing fresh ideas and innovations to the team **We’re looking for someone who brings:** * 5\+ years of experience in front end development with cutting\-edge technologies * Deep knowledge of JavaScript and React * Experience with version control tools such as Git * Familiarity with RESTful APIs and web services * Good communication and team\-working skills * Ability to work autonomously and in an agile environment * Experience in development of mobile apps using frameworks such as React Native * Knowledge of agile methodologies (Scrum, Kanban) * Experience in automated testing **Bonus points if you also have** * Knowledge of construction and automation tools (Webpack, Gulp, etc.) * Deep knowledge of TypeScript is appreciated **We expect every team member to live our values:** **Accountability \& Ownership –** Take charge, own your craft **Reliability –** Deliver with quality and consistency **Teamwork –** Collaborate, challenge, and grow together **Winner Spirit –** Compete with purpose and grit **Wellbeing –** Build a career that energizes you **Curiosity \& Innovation –** Keep questioning. Keep improving