We are seeking a highly qualified and experienced **Senior Node.js Developer with React.js expertise** to join our team, focusing on supporting a digital asset management system in its post\-production phase. Your role will involve optimizing, maintaining, and scaling current infrastructure while working across both the frontend and backend, fostering effective collaboration with our client’s team. Join us to apply your expertise and help deliver top\-tier digital solutions. **Responsibilities** * Tackle and resolve complex Jira tickets with attention to quality * Promote and adhere to SDLC processes and recognized industry standards * Develop and improve frontend, backend, and middleware components to ensure scalability * Provide actionable insights to enhance system performance and capabilities * Maintain detailed documentation for codebases alongside associated testing artifacts * Collaborate effectively in high\-level meetings with peers and stakeholders * Guide and support fellow engineers in adopting emerging features and technologies * Manage and configure secure access protocols for robust user authentication workflows * Actively contribute to company repositories, aligning code with quality standards and guidelines **Requirements** * 3\+ years of experience as a Node.js developer, expanding into full\-stack development * Proficiency in Node.js and React.js, with knowledge of the MERN stack or related technologies * Background in developing and managing JSON\-based REST APIs and event\-driven systems * Skills in creating and maintaining robust unit and integration tests * Familiarity with modern cloud platforms such as AWS, Azure, or equivalent services * Proficiency in Git workflows, including complex branching strategies and conflict management * Expertise in delivering advanced UI architectures and implementing detailed Figma designs * Understanding of secure authentication measures, including Multi\-Factor Authentication integration * Competency in Jira usage with a strong focus on communication and documentation * Strong English communication skills (B2\+), supporting seamless collaboration with clients **Nice to have** * Showcase of architecting CI/CD pipelines for efficient deployment processes * Familiarity with GitHub Actions and advanced repository organization * Proficiency in GraphQL with knowledge of advanced implementation uses * Background in Unix\-based systems, encompassing scripting and server performance optimization