Company: Cost Room
Location: Bangalore (Remote / Hybrid)
Reports to: Founders
About the Role At Cost Room, we’re building a modern procurement and cost optimization platform from the ground up. We’re looking for a Senior Java Backend Engineer (Execution-focused) who thrives on shipping fast, owning systems end-to-end, and solving real business problems at scale.
This is not a maintenance role. You’ll be building core backend systems that directly power customer value.
What You’ll Own Design, build, and scale backend services powering:
Cloud-based data ingestion pipelines
Cost analytics and reporting engines
Procurement workflows and automation systems
Ship clean, production-grade REST APIs with strong performance and reliability
Take full ownership: from idea → implementation → deployment → monitoring
Optimize performance across services, queries, and data pipelines
Work hands-on with containerized deployments (Docker, Kubernetes)
Collaborate clos...