Junior Full Stack Developer (Tool Development)

Pune - India

Monthly Salary: Not Disclosed

Posted on: 17 hours ago

Vacancies: 1 Vacancy

Job Summary

Job Title: Backend Developer / Data Engineer (Multi-Database & ETL)

Summary:

Designs and implements REST APIs backend services and data access layers.
Develops and maintains ETL data pipelines across MongoDB PostgreSQL Oracle and MSSQL.
Integrates with AWS/cloud services and external systems.
Debugging incident analysis and performance tuning.

Mandatory Skills (in order of importance):

TypeScript / JavaScript
()
MongoDB (Mongoose aggregation migrations indexing)
PostgreSQL (SQL query optimization)
ETL / data pipeline design ( Streams)
Database schema migrations (migrate-mongo)

Advantageous Skills:

Oracle Database (oracledb)
Microsoft SQL Server (mssql)
Node-Cron (job scheduling)
Docker (multi-stage builds)
Zod (schema validation)
Azure Kusto (KQL)
Redis in-memory caching
OpenAPI client code generation
Jest MongoDB Memory Server (integration testing)

Required Experience:

vJob Title: Backend Developer / Data Engineer (Multi-Database & ETL)Summary:Designs and implements REST APIs backend services and data access layers.Develops and maintains ETL data pipelines across MongoDB PostgreSQL Oracle and MSSQL.Integrates with AWS/cloud services and external systems.Debugging ...