Mongo DB Developer / DBA

We are looking for a experienced MongoDB developer/DBA with strong backend credentials who is passionate about their work and is aligned with the company’s mission. Motivated to take ownership and have the zeal to continuously improve through learning and growth. Driven towards ways that maximize operational efficiency leading to customer satisfaction. Responsibilities: • Implement appropriate indexes for performance improvement. • Fine-tune configurations – MongoDB and servers for performance improvement. • Implement optimal backup and recovery. • Understand and optimize query performance. • Create and publish database health checks to monitoring systems for the following: • Identify slow queries • Replication lags • Node failures • Index usage patterns • CPU usage • Memory usage • Locks • Number of connections • Any other relevant params • Evaluate, plan, and perform the DB upgrades. • Maintenance – during release/outage, etc. • Implementing best practices for backups, replication, and health checks. • Database hardening – implement best practices. • Design and implement DR plans & HA solutions and recommendations. • Work closely with the application team to understand what changes are coming in a build/patch/hotfix, do an impact analysis, and fine-tune the queries if any. • Automate the process of deploying DB changes so that we can support this for a new build/patch/hotfix. • Act as an application DB during the design process. Required Skills: • 2+ year’s hands-on experience on MongoDB. • Understanding of enterprise application technology architecture, components, databases, networking, and infrastructure as code. • Strong DBA Experience – MongoDB. • Write efficient queries. • Strong scripting experience - Unix/Shell Scripting, Python • Technical knowledge of Linux & Windows-based platforms • Strong analytical and problem-solving skills Required Education: Bachelor's degree