Position Overview We are looking for a Senior Backend Engineer with strong hands-on expertise in Node.js, TypeScript, distributed systems, microservices, and AWS cloud technologies . The role will focus on designing, developing, scaling, and supporting highly available backend services and APIs for customer-facing applications. The ideal candidate will have strong ownership of backend architecture, application performance, production reliability, security, observability, and cloud-native engineering practices. Experience with React and/or Java/Spring Boot is a plus but not mandatory. Minimum Qualifications 7–9 years of overall software engineering experience , including at least 5 years of strong backend development experience . Strong hands-on programming experience with Node.js, TypeScript, and JavaScript . Robust experience developing RESTful APIs, backend services, and microservice-based applications . Solid understanding of data structures, algorithms, object-oriented programming, design patterns, and software architecture.



Experience designing and developing scalable and maintainable distributed systems . Strong hands-on experience with Amazon DynamoDB , including: Partition key and sort key design Global and local secondary indexes Query and access-pattern-based data modeling Performance and scalability considerations Strong experience with AWS services including ECS, Lambda, S3, SQS, API Gateway, and CloudWatch . Experience developing asynchronous, queue-based, and event-driven workflows . Experience building secure, resilient, scalable, and highly available applications. Experience with automated testing frameworks such as Jest, Mocha, or equivalent . Experience with Docker and CI/CD pipelines , including Jenkins or equivalent platforms. Strong experience with Git-based source control and development workflows. Strong understanding of application monitoring, debugging, observability, incident management, and production support. Good understanding of API sec

📌 Principal Engineer – Node.js (Karnataka)
🏢 Applicantz
📍 Karnataka