About Us At icogz Technologies Pvt Ltd we are pioneers in harnessing the power of generative AI and proprietary algorithms to transform the complexity of Big Data into clear actionable insights Our unique approach recognizes the challenges posed by fragmented data silos which stem from the diverse perspectives of various stakeholders within a company By utilizing our advanced proprietary algorithms and streamlined data processing flows we effectively integrate and analyze vast disparate datasets This process delivers a unified cohesive view of your business operations enabling real-time analysis and insightful decision-making Our solutions at icogz Technologies empower businesses to swiftly adapt and capitalize on strategic opportunities By turning big data into a navigable landscape of insights we help enhance operational agility improve performance and drive profitability Role Overview We re seeking a seasoned Python Developer to architect and deliver high-performance scalable backend solutions You ll be involved in the development of robust APIs optimize data processing workflows and ensure code quality while adhering to secure efficient and SaaS-ready practices Your expertise in Django FastAPI PostgreSQL Document DB and big data will drive our platform s evolution Key Responsibilities Design develop and maintain RESTful APIs using Django DRF and FastAPI for big data analytics and LLM based applications Architect Develop and Maintain multi-tenant SaaS solutions with security-first coding practices e g OWASP and AVS2 standards Optimize PostgreSQL performance for large datasets including query tuning indexing and partitioning Manage and Optimize Document DB operations Design implement and maintain databases in Document DB e g MongoDB Couchbase to ensure efficient data storage retrieval and scalability Optimize database queries indexes and ensure high availability and disaster recovery strategies are in place Process and analyze big data efficiently using Pandas PySpark or similar libraries Integrate third-party APIs payment gateways AI ML services marketplaces with fault tolerance and monitoring Implement caching strategies Redis Memcached to reduce latency and improve scalability Write async-friendly code and leverage concurrency for performance-critical tasks Develop dynamic reusable code components to support rapid iteration in marketplace or SaaS environments Ensure compliance with secured coding practices authentication encryption vulnerability mitigation Collaborate with data scientists ML engineers to deploy and optimize AI ML models in production Stay updated with AI-driven tools e g GitHub Copilot to enhance development efficiency Requirements 2-5 years of Python development experience with expert-level proficiency in Django and FastAPI Strong understanding of REST API design authentication OAuth2 JWT and versioning Hands-on experience with PostgreSQL including query optimization for large datasets Expertise in Document DB systems e g MongoDB Couchbase including schema design query optimization and storage management Proficient in Pandas NumPy or similar libraries for data transformation analytics Familiarity with async frameworks e g asyncio Celery and event-driven architectures Experience building multi-tenant SaaS systems isolated databases tenant-aware middleware Knowledge of big data tools Spark Dask pyArrow and efficient file processing Parquet CSV Expertise in caching mechanisms Proven track record of integrating third-party APIs social media platforms payment systems cloud services Adaptability to AI tools Strong problem-solving skills and a commitment to writing clean maintainable code Nice-to-Have Experience with Django Channels for WebSocket real-time applications Familiarity with cloud platforms AWS Azure and containerization Docker Kubernetes Exposure to marketplace ecosystems e g pricing engines vendor APIs Contributions to open-source projects or tech community involvement Monitoring tools like Grafana Prometheus Awareness of AI ML concepts model deployment data pipelines and adaptability to AI tools Exposure to analytical Databases like ClickHouse DuckDB Why Join Us Opportunities to work on AI ML-driven projects Continuous learning Cooperative culture with a focus on innovation Job Types Full-time Permanent Application Question s Do you have experience with PostgreSQL How many years of experience do you have If more than 7 please do not apply Do you have experience with MongoDB Do you have experience with Pandas NumPy Location Mumbai Maharashtra Required Work Location In person