Bangalore · Hybrid

Sr. SW Engineer (Python, Product Reliability / DB Reliability Eng - 4-6 years' exp)

Full-timePosted 2 Nov

Salary: Not disclosed
Experience: 4–6 years
Eligible batches: 2020 · 2021 · 2022
Location: BangaloreHybrid

About the role

Visa is looking for a senior software engineer to own the design, deployment and ongoing operation of NoSQL and relational database platforms. Based in Bengaluru, the role blends hands‑on database administration with engineering of reliability solutions, supporting mission‑critical payment services.

Responsibilities

Deploy, configure and maintain MongoDB, Cassandra and Redis clusters in production and non‑production environments.
Provide 24x7 database support, participate in on‑call rotation and resolve Level 2/3 incidents.
Write OS‑level scripts for automation, capacity planning and disaster‑recovery activities.
Perform performance tuning, monitoring and troubleshooting of database workloads.
Collaborate with infrastructure, product and operations teams to meet SLA and availability targets.
Contribute to database design, data modeling and migration projects.

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Eligibility

Bachelor’s degree in Computer Science or a related technology discipline.
4‑6 years of database administration experience, with a strong focus on MongoDB.
Demonstrated ability to work independently and as part of a cross‑functional team.