Location: Marathahalli-Sarjapur Outer Ring Road, Bellandur, Bangalore, Karnataka 560103.
Job Overview – Backend Engineer:
Oolka is looking for a highly skilled Backend Engineer to build and scale the core infrastructure powering its AI-driven credit management platform. The role focuses on designing high-performance distributed systems, optimizing backend services for low latency, managing AI inference workflows, and ensuring scalable, reliable microservices architecture. The engineer will work closely with AI, product, and platform teams to build systems capable of handling thousands of concurrent requests while maintaining exceptional performance and reliability.
Tech Stack:
What works: FastAPI, Redis, PostgreSQL, AWS, Python 3.11+. What you'll choose: Async framework, message broker,
observability stack, celery queues, LLM calls.
Technical Requirements:
Must-Have Distributed Systems Experience:
● 2+ years building and scaling distributed systems handling >5K concurrent requests in production
● Hands-on experience with microservices decomposition from monolithic architectures under live traffic
● Production experience with service mesh technologies and container orchestration at scale
● Deep understanding of database sharding, replication, and distributed transaction management
● Hands-on experience with CDN optimization and edge computing for global/multi-region deployments
● Proven ability to optimize systems achieving
📌 Backend Engineer (Bengaluru)
🏢 Consultbae India
📍 Bengaluru
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