Database Engineer - Sr. Consultant

Visa•Austin, TX

1d•Hybrid

About The Position

Visa’s Technology Organization is a community of problem solvers and innovators reshaping the future of commerce. We operate one of the world’s most sophisticated processing networks, supporting secure transactions at global scale. Pismo is a cloud‑native financial services company operating as part of Visa. We build and deliver scalable payment and banking services for financial institutions worldwide. Our platforms demand strong correctness, resilience, security, and performance—especially in our data stores and database platforms. We are looking for a Senior Consultant Database Architect—a senior individual contributor who acts as a technical authority and architectural leader for Pismo’s database and data storage ecosystem. In this role you will define database architecture and standards across teams, lead work where requirements are ambiguous or evolving, and be accountable for database outcomes end‑to‑end: from logical and physical design through implementation, performance, reliability, security, operations, and adoption. While this is a hands‑on role, your impact will increasingly come from technical direction, design leadership, mentoring, and raising the bar across the organization.

Requirements

Proven ability to operate with high autonomy, including leading initiatives where the problem is not fully defined.
Track record of influencing standards across multiple teams and driving adoption through clear communication and technical credibility.
Strong ownership mindset: accountable for outcomes, not just design artifacts.
Deep experience designing and operating production database systems at scale (e.g., PostgreSQL/MySQL and/or modern cloud database services. Plus experience with a relevant NoSQL store is a plus).
Strong foundation in data modeling, schema evolution, indexing, partitioning/sharding, replication, and consistency trade-offs.
Demonstrated expertise in performance tuning and diagnosing production issues (query plans, lock contention, hotspots, capacity limits).
Experience designing for multi-region resilience, backup/restore, DR, and safe deployment of schema/data changes.
Ability to communicate complex technical concepts clearly to engineers, product partners, and leadership.
Comfort working in multi-functional teams (Product, Security, SRE/Platform, QA, Agile/Scrum).
Hands-on ability to prototype, review code, and guide implementations in one or more languages (e.g., Java, Go, Python).
None

Nice To Haves

Experience with database platform engineering (golden paths, self-service provisioning, standardized tooling).
Familiarity with data governance concepts (cataloging, lineage, retention policies) in a regulated environment.
Experience leading large-scale data migrations or modernization programs.

Responsibilities

Define and evolve database architecture strategies across Pismo, including data modeling standards, schema governance, indexing strategies, partitioning/sharding approaches, and lifecycle management.
Act as a technical authority for database design decisions, guiding teams toward scalable, maintainable, and secure patterns.
Lead architecture for database systems supporting high-throughput, low-latency, highly available financial services.
Drive pragmatic trade-offs balancing performance, resilience, correctness, cost, and developer productivity.
Own database initiatives across the full lifecycle: requirements discovery, design, proof-of-concept, implementation guidance, rollout, operationalization, and ongoing improvement.
Establish and enforce non-functional requirements for data systems: availability, RPO/RTO, performance SLOs, backup/restore, disaster recovery, and capacity planning.
Partner with engineering teams to ensure production readiness: runbooks, monitoring/alerting, on-call enablement, and safe change management.
Architect secure database solutions with strong access controls, encryption, auditing, data retention, and privacy-aware design.
Define safe practices for schema changes, data migrations, and online maintenance, minimizing downtime and reducing operational risk.
Improve observability and incident response for data systems through standard metrics, tracing patterns (where applicable), and operational playbooks.
Influence technical roadmaps and priorities by identifying systemic issues in data architecture and platform capabilities.
Collaborate across Product, Platform, Security, and Application squads to ensure database designs support business goals and delivery timelines.
Break down large database initiatives into phased milestones, guiding teams through delivery with clear architectural checkpoints.
Mentor engineers at scale via design reviews, query and schema reviews, pairing on complex problems, and coaching teams on best practices.
Be a steward of engineering culture—raise the quality bar for data design and operational discipline.
Participate actively in hiring and interviewing to ensure Pismo continues to build deep expertise in database architecture.
Contribute to technical talks, blog posts, or community engagement to strengthen Pismo’s external engineering brand and bring modern database practices into the organization.
Partner with product and engineering leaders to translate business requirements into sound data architecture and durable database designs.
Produce and socialize reference architectures, patterns, and standards that improve consistency across teams.
Lead and/or review designs for: Relational data modeling (normalization vs denormalization, constraints, consistency models), NoSQL/document modeling (where applicable), access patterns, and data lifecycle strategies, High availability / multi-region approaches, replication, and DR planning, Performance optimization (indexes, query plans, caching strategies, connection management).
Establish measurable outcomes and dashboards for database performance, reliability, and operational health.