Backend Developer

2 weeks ago


Bengaluru, India Vintronics Inc Full time

What Youll Do : As an Python Backend Developer (Data Pipelines/ETL) , youll be part of a high-impact, fast-moving team working directly with the founding team. This role goes beyond pure data engineering it's about building backend systems where data is the core product.Build New Products & Features : - Work closely with founders to develop data-first features that drive business intelligence and automation.- Design scalable backend services that extract, clean, and structure real-world data for use in AI, analytics, and customer-facing features.System Reliability & Performance : - Ensure high availability, scalability, and performance of backend services used by thousands of users.- Evolve system architecture to handle larger datasets and faster pipelines while maintaining long-term maintainability.Backend & Data Engineering : - Build and maintain Python-based backend systems optimized for speed and extensibility.- Develop ETL pipelines and process large volumes of web and API data (real-time and batch).- Manage and optimize PostgreSQL databases (schema design, indexing, performance tuning).- Implement web scraping and reverse engineering techniques using tools like Selenium.- Prepare structured datasets to support AI workflows (internal and third-party tools).- Configure and deploy services on Linux-based cloud servers using tools like Nginx, uWSGI, and monitoring tools.What Were Looking For : - 2 to 6 years of backend software development experience, preferably in data-intensive environments.- Proficient in Python, especially with ETL and data pipelines.- Experience with PostgreSQL or similar RDBMS schema design, large dataset optimization.- Strong understanding of web scraping, external APIs, and real-world data ingestion.- Exposure to AI/ML workflows (e.g., data preprocessing, model APIs).- Bonus : Experience with Python-based web frameworks and cloud deployment environments. (ref:hirist.tech)


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