Senior Site Reliability Engineer (SRE) - Kubernetes & Blockchain Infrastructure
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Job Description
Key Skills Required
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Responsibilities
Kubernetes Ownership: Manage and scale Kubernetes clusters on AWS EKS, ensuring reliability, performance, and security.
Infrastructure Automation: Implement and maintain Infrastructure-as-Code (Terraform/Pulumi) to automate infrastructure provisioning and management.
Performance Optimization: Monitor and optimize system performance, scalability, and resource utilization.
Blockchain Infrastructure: Configure and maintain crypto nodes across multiple blockchains to support wallet operations.
Database Scaling: Optimize and scale database infrastructure to handle terabytes of blockchain data efficiently.
System Reliability: Continuously improve system uptime, monitoring, and observability using tools like Datadog and OpenTelemetry.
Collaboration: Work closely with backend and product teams to support feature development and system scaling.
Qualifications
5+ years in a SRE or Software Engineer role.
Strong hands-on experience with Kubernetes (EKS) in production environments.
Proficiency with AWS infrastructure and services (EC2, S3, RDS, IAM).
Solid experience with Docker and Infrastructure-as-Code tools like Terraform or Pulumi.
Monitoring and observability experience using tools like Datadog or OpenTelemetry.
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Phantom
View Company ProfilePhantom (Phantom Technologies, Inc.) is a premier non-custodial cryptocurrency wallet and Web3 platform fundamentally designed to make decentralized finance (DeFi), NFTs, and multichain asset management highly accessible. Founded in 2021 and headquartered in San Francisco, California, the company operates as a robust digital gateway to the broader crypto ecosystem. Under the hood, Phantom seamlessly integrates built-in token swaps, cross-chain bridging, and staking directly into its intuitive mobile app and browser extension. Originally established as the dominant wallet for the Solana blockchain, Phantom has rapidly scaled its infrastructure to support Ethereum, Polygon, Base, Sui, and Bitcoin. Their primary target audience spans millions of active users—from crypto novices to experienced Web3 natives—who require a secure, self-custodial solution to control their digital assets without relying on centralized exchanges. What sets Phantom apart in the competitive consumer finance landscape is its strong focus on user experience and proactive security architecture, featuring auto-spam filtering for malicious airdrops, intent-based routing to ensure optimal trade execution, and comprehensive hardware wallet integration.
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