Organizational Overview Yanolja Cloud Solution Pvt Ltd YCS formerly eZee Technosys is a global end-to-end hospitality technology provider specializing in solutions for small and medium-sized accommodation businesses With more than 450 Team members and 17 years of experience YCS currently has 33 000 customers in over 170 countries with 50 supported languages in our software and a 24 7 support network to match We have a Local team in 15 countries including India Thailand Indonesia Philippines Sri Lanka South Africa Tanzania Uganda USA and counting Profile Overview We are looking for a Senior Software Engineer who excels in solving complex problems and delivering high-quality solutions at scale This role provides an exciting opportunity to take technical ownership of core platforms influence architectural direction and work closely with cross-functional teams The ideal candidate will bring strong full-stack development experience particularly with Python Django Node js and TypeScript React and demonstrate a passion for building scalable secure and maintainable systems Roles Responsibilities End-to-End Development Design develop and maintain scalable and secure web applications and backend services Technical Leadership Set high standards in engineering practices promote clean code and mentor other developers Architecture Scalability Contribute to system architecture planning and lead improvements in performance scalability and reliability Cross-Functional Collaboration Work closely with product managers designers and stakeholders to transform business needs into technical solutions Full Stack Engineering Build and maintain both frontend React TypeScript and backend Python Django Node js systems Quality CI CD Drive testing practices code reviews and CI CD processes to ensure code quality and rapid delivery Mentorship Provide guidance and support to junior and mid-level engineers to help them grow Innovation Stay updated with industry trends and advocate for the adoption of modern technologies and best practices Key Competencies for the Role Strong problem-solving and analytical skills Ability to lead by example with hands-on technical contributions Clear and effective communication across technical and non-technical teams Ownership mindset and ability to thrive in a fast-paced environment Passion for clean architecture automation and building reliable systems Requirements Minimum Qualifications-6 years of skilled software engineering experience Strong expertise in Python and Django for backend development Proficiency in Node js and its ecosystem Solid experience with TypeScript and React following modern frontend best practices Deep understanding of RESTful API design and microservices architecture Experience with performance optimization and production debugging Familiarity with development tools like Git Docker CI CD pipelines and testing frameworks Excellent communication and collaboration skills Proven ability to work in agile and dynamic environments Preferred Qualifications-Experience building enterprise-grade or SaaS applications Hands-on experience with PostgreSQL or MySQL particularly performance tuning Knowledge of cloud platforms such as AWS GCP or Azure and Infrastructure as Code Understanding of authentication authorization protocols OAuth2 JWT SSO Familiarity with state management tools Redux MobX and modern UI component libraries Exposure to Kubernetes containerization and microservices Contributions to open-source or active participation in tech communities