Position Overview
We are looking for a Senior Backend Engineer with solid 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 solid 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 .
Robust hands-on programming experience with Node.js, TypeScript, and JavaScript .
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 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 su

📌 Principal Engineer – Node Js Bengaluru
🏢 Applicantz
📍 Bengaluru