Job
Description
About MostEdge At MostEdge , we’re on a mission to accelerate commerce and build sustainable, trusted experiences . Our slogan — Protect Every Penny. Power Every Possibility. —reflects our commitment to operational excellence, data integrity, and real-time intelligence that help retailers run smarter, faster, and stronger. Our systems are mission-critical and designed for 99.99999% uptime , powering millions of transactions and inventory updates daily . We work at the intersection of AI, microservices, and retail commerce—and we win as a team. Role Overview We are looking for a Senior Database Administrator (DBA) to own the design, implementation, scaling, and performance of our data infrastructure. You will be responsible for mission-critical OLTP systems spanning MariaDB, MySQL, PostgreSQL, and MongoDB , deployed across AWS, GCP, and containerized Kubernetes clusters . This role plays a key part in ensuring data consistency, security, and speed across billions of rows and real-time operations. Scope & Accountability What You Will Own Manage and optimize multi-tenant, high-availability databases for real-time inventory, pricing, sales, and vendor data. Design and maintain scalable, partitioned database architectures across SQL and NoSQL systems. Monitor and tune query performance and ensure fast recovery, replication, and backup practices. Partner with developers, analysts, and DevOps teams on schema design, ETL pipelines, and microservices integration . Maintain security best practices, audit logging, encryption standards, and data retention compliance . What Success Looks Like 99.99999% uptime maintained across all environments. <100ms query response times for large-scale datasets. Zero unplanned data loss or corruption incidents. Developer teams experience zero bottlenecks from DB-related delays. Skills & Experience Must-Have 10+ years of experience managing OLTP systems at scale. Strong hands-on with MySQL, MariaDB, PostgreSQL, and MongoDB . Proven expertise in replication, clustering, indexing, and sharding . Experience with Kubernetes-based deployments , Kafka queues , and Dockerized apps . Familiarity with AWS S3 storage , GCP services, and hybrid cloud data replication. Experience in startup environments with fast-moving agile teams. Track record of creating clear documentation and managing tasks via JIRA . Nice-to-Have Experience with AI/ML data pipelines , vector databases, or embedding stores. Exposure to infrastructure as code (e.g., Terraform, Helm). Familiarity with LangChain, FastAPI , or modern LLM-driven architectures. How You Reflect Our Values Lead with Purpose : You enable smarter, faster systems that empower our retail customers. Build Trust : You create safe, accurate, and recoverable environments. Own the Outcome : You take responsibility for uptime, audits, and incident resolution. Win Together : You collaborate seamlessly across product, ops, and engineering. Keep It Simple : You design intuitive schemas, efficient queries, and clear alerts. Why Join MostEdge? Work on high-impact systems powering real-time retail intelligence . Collaborate with a passionate, values-driven team across AI, engineering, and operations. Build at scale—with autonomy, ownership, and cutting-edge tech. Job Types: Full-time, Permanent Pay: ₹727,996.91 - ₹2,032,140.73 per year Benefits: Health insurance Life insurance Paid sick time Paid time off Provident Fund Schedule: Evening shift Morning shift US shift Supplemental Pay: Performance bonus Yearly bonus Work Location: In person Expected Start Date: 31/07/2025
