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Senior Software Engineer, Capacity & Efficiency

Robinhood · Bellevue, WA · On-site

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About Robinhood

Trade stocks on Robinhood with commission-free investing & advanced trading tools. Access fractional shares, real-time market data, and more. Terms and fees may apply. Backed by Index, Kleiner Perkins and NEA.

About the role

Our mission is to democratize finance for all. An estimated $124 trillion of assets will be inherited by younger generations in the next two decades. The largest transfer of wealth in human history. If you’re ready to be at the epicenter of this historic cultural and financial shift, keep reading. Found on 1752vc Careers, the job board for startup and VC roles.

What they're looking for

  • Deep hands-on experience operating AWS storage and databases at scale, especially Aurora or RDS (MySQL or PostgreSQL) and S3, including replication, read scaling, storage classes, and lifecycle management
  • Capacity planning and forecasting experience: modeling time-series demand, load testing, and translating traffic into instance counts, sizes, and storage growth
  • A track record of rightsizing infrastructure from utilization data (CPU, memory, IOPS, throughput, bytes stored) without hurting latency or availability
  • Strong Python or Go engineering, with experience building automation that safely modifies production infrastructure (guardrails, progressive rollout, and rollback built in), not just systems that observe and report
  • Familiarity with AWS storage and database pricing (S3 storage classes and requests, Aurora I/O-Optimized vs. Standard, Reserved Instances) is a strong plus
  • Experience with bursty, event-driven workloads (trading, payments, ticketing) or with Spark, Airflow, or Kubernetes is a plus
More about this role

Our mission is to democratize finance for all. An estimated $124 trillion of assets will be inherited by younger generations in the next two decades. The largest transfer of wealth in human history. If you’re ready to be at the epicenter of this historic cultural and financial shift, keep reading.

We are building an elite team, applying frontier technologies to the world's biggest financial problems. We're looking for bold thinkers. Sharp problem-solvers. Builders who are wired to make an impact. Robinhood isn't a place for complacency, it's where ambitious people do the best work of their careers. We're a high-performing, fast-moving team with ethics at the center of everything we do. Expectations are high, and so are the rewards.

The Capacity & Efficiency Engineering team builds the software that manages, governs, and reduces Robinhood's AWS cloud spend across compute, databases, and storage, operating at the intersection of cloud infrastructure, data engineering, and FinOps. We own the full lifecycle of cloud cost, from attribution and forecasting to automation that rightsizes infrastructure at fleet scale and keeps a bursty, latency-sensitive trading platform both reliable and...

Read the full posting on Robinhood's site ↗

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