Position Overview We are looking for a Senior Backend Engineer with robust hands-on expertise in Node.js, Type Script, 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 Qualifications7–9 years of overall software engineering experience, including at least 5 years of strong backend development experience. Strong hands-on programming experience with Node.js, Type Script, and Java Script. Strong 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 Dynamo DB, 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 Cloud Watch. 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 security,

📌 Principal Engineer (Bengaluru)
🏢 Applicantz
📍 Bengaluru