Senior Full-Stack Developer - Remote - 3 Months Contract - Octopus by RTG

We are looking for an experienced Senior Full Stack Developer to join our development team. The ideal candidate will have strong experience in both frontend and backend development, with the ability to build scalable, high-performance web applications and contribute to technical decisions. Requirements Key Responsibilities Design, develop, and maintain scalable web applications. Develop responsive and user-friendly frontend interfaces. Build and integrate RESTful APIs and backend services. Write clean, maintainable, and efficient code. Design and optimize databases and application performance. Collaborate with product managers, designers, and developers to deliver high-quality solutions. Participate in code reviews, debugging, and troubleshooting. Ensure application security, reliability, and scalability. Mentor junior developers and contribute to technical best practices. Participate in the full software development lifecycle, from planning to deployment. Requirements 5+ years of professional experience in full stack development. Strong proficiency in JavaScript/TypeScript. Hands-on experience with modern frontend frameworks such as React.js, Angular, or Vue.js. Strong backend development experience with Node.js, .NET, Java, or Python. Experience developing and integrating RESTful APIs. Strong knowledge of relational and/or NoSQL databases (SQL Server, PostgreSQL, MySQL, MongoDB). Good understanding of software architecture, design patterns, and clean coding principles. Expe