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EMR/Spark Infrastructure & Memory-Optimization Engineers
Apolis
πΊπΈ United States
On-site
1 month ago
$140,000 β $150,000 / hour
- EMR
- Yarn
- AI
- JVM
- EKS
1 month ago
Location: Redmond, WA
Job Type : Fulltime
Required Skills:
Infrastructure-level counterpart to track 4. Tunes the cluster rather than the code: instance-family right-sizing (e.g., moving from memory-heavy R-family to compute C-family instances), YARN/executor memory sizing, dynamic allocation, cluster topology, and memory-overhead settings.
Preferred : Amazon internal tooling exposure (MCM, CDK, CargoBrazil, Smithy), Graviton/ARM64 experience, AI coding-agent experience, prior fleet-scale cost-optimization programs, and cross-archetype knowledge (e.g., a JVM engineer who also knows EKS).
EMR/Spark Infrastructure & Memory-Optimization Engineers Β· Apolis