Backend Developer

As a Backend Developer at Linearloop, you will be responsible for designing and delivering scalable, high-quality applications using Express.js, Nest.js, and modern JavaScript frameworks. Your deep technical understanding across backend and database layers will be essential as you work on architecting new modules, optimizing system performance, and maintaining code quality. Your role will also involve representing the engineering team in client discussions, technical interviews, and contributing to technical excellence and client success. Key Responsibilities: - Own features or modules end-to-end, ensuring delivery quality - Act as Associate Technical Architect for assigned components - Manage client communication for specific modules or sprints - Mentor L1 engineers and interns, providing technical guidance - Conduct technical interviews, effort estimations, and code reviews - Exhibit strong problem-solving and debugging capabilities - Collaborate cross-functionally with QA, Project Management, and Product Owners - Bring technical suggestions for optimization, scalability, and code reuse Skills Required: - Advanced proficiency in JavaScript, TypeScript, Express.js, Nest.js, and Node.js - Expertise in backend design, microservices, RESTful APIs, and GraphQL - Hands-on experience with MongoDB, MySQL, and PostgreSQL (data modeling, indexing, optimization) - Solid grasp of system design, data structures, algorithms, and scalable architecture - Familiarity with caching (Redis, CDN), asynchronous processing (queues/workers), and CI/CD pipelines - Excellent communication skills for client interactions, technical presentations, and client interviews Good To Have: - Knowledge of Docker, Git, Agile methodologies, and cloud platforms (AWS / GCP / Azure preferred) Qualifications: - B.E. / B.Tech in Computer Engineering or equivalent Employment Type: - Full-time (Onsite),