Senior Database Engineer

Role: Data/DB Engineer Lead (AWS / 5+ years of experience)

Location: Ahmedabad, Pune

Years of Experience: 9 to 15 yrs

Notice: Looking for 0-30 Days Joiner

Introduction

Our team builds a data platform that reliably collects, processes, and retrieves large-scale IoT data based on AWS. We are seeking a senior engineer who can work on unobstructed flow even among billions of data records, push data storage performance to the limit, and technically efficiently manage service growth.

Key Responsibilities

• High-availability data pipeline design: AWS MSK (Kafka), end-to-end data streaming architecture design and operation using Logstash
• Storage optimization and sharding strategies: Optimizing large-scale search performance through OpenSearch's index design, sharding, and lifecycle (ISM) management
• Data Modeling and Partitioning: Table partitioning and data modelingin PostgreSQL/MySQL, architecture guide for efficient querying
• Performance Tuning and Guidance: Perform SQL optimization across services and spreading technical best practices to backend development teams
• Release Management: Review deployment details and validate details before deployment to ensure zero-error deployments without roll back needs.
• Infrastructure automation: DBschema versioning (such as Flyway) and deployment process automation systems

Requirements

• Over 5 years of experience in data engineering or related backend development
• Extensive experience in operating infrastructure handling large-scale traffic in AWS cloud environments
• Strong capabilities in building real-time data pipelines and troubleshootingusing Kafka
• Experience in OpenSearch (Elasticsearch)
• Deep understanding of theinternal structure of RDBMS (PostgreSQL/MySQL) and ability to tune complex queries

Preferred Qualifications

• Seamless technical collaboration capabilities: Communicationskills to discuss infrastructure optimization with DevOps engineers and provide efficient data modeling and query guides to backend developers
• Global collaboration skills: Able toshare technical documents with engineers across the globe and conduct work via video conferences during collaborative work sessions
• IoT Domain Experience: Experience inhandling large-scale device messages and building data pipelines
• Ensuring data stability: Experience in designing logic to prevent data loss during failures and ensure consistency verification
• 4 years of bachelor's degree or higher in Computer Science or equivalent discipline

What We Offer:

• Competitive Salary
• Work Life Balance
• Professional Development
• Innovative Work Environment.
• Recognition and Rewards