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.RequirementsKey ResponsibilitiesDesign, develop, and maintain scalable web applicationsDevelop responsive and user-friendly frontend interfacesBuild and integrate RESTful APIs and backend servicesWrite clean, maintainable, and efficient codeDesign and optimize databases and application performanceCollaborate with product managers, designers, and developers to deliver high-quality solutionsParticipate in code reviews, debugging, and troubleshootingEnsure application security, reliability, and scalabilityMentor junior developers and contribute to technical best practicesParticipate in the full software development lifecycle, from planning to deploymentRequirements5+ years of professional experience in full stack developmentStrong proficiency in JavaScript/TypeScriptHands-on experience with modern frontend frameworks such as React.js, Angular, or Vue.jsStrong backend development experience with Node.js, .NET, Java, or PythonExperience developing and integrating RESTful APIsStrong knowledge of relational and/or NoSQL databases (SQL Server, PostgreSQL, MySQL, MongoDB)Good understanding of software architecture, design patterns, and clean coding principlesExperience with Git and version controlFamiliarity with cloud platforms such as AWS, Azure, or Google CloudStrong problem-solving, communication, and teamwork skills