Cloud Infrastructure Engineer
The complete web3 development platform for wallets, rollups, and apps
Projects
About Alchemy
The node foundation you build everything on Supernode: Meet the web3 engine powering our suite of APIs. Read and write to the blockchain exactly as you want. Powerful write APIs Smart Wallets: Securely onboard and activate users with no seed phrase or gas fees with easy-to-use, enterprise-grade wallets. Account Contracts: Optimized ERC-4337, ERC-6900, and EIP-7702 smart contract accounts. Gas Manager: Get users to your magic moment faster by removing the biggest barrier with gas sponsorship. Bundler: Simulate and land transactions onchain, reliably at scale. Transact: 7.9x faster, 100% success rate. Transaction simulation, frontrunning protection, and real-time notifications. Transaction Simulation: Transact with confidence. Preview how transactions will behave onchain, and keep your assets safe. Reliable read APIs Subgraphs: Ship faster with a custom API for your onchain data. Never worry about subgraph downtime or lag again. NFT API: The multichain API to launch, verify, analyze, trade and display NFTs. Token API: The token data your users expect, no token list required. Available on all EVM-supported chains. Custom Webhooks: Infinite data access, precise filter controls. Transfers API: 100x faster than others. One request to get all historical transaction activity, including internal transfers. Smart Websockets: Scalable. Customizable. Easy to set up. Websocket notifications for web3 actions you care about. Webhooks: Fast, consistent push notifications. Zero missed updates. Massive savings. Developer Tools Dashboard: Reporting, alerts, analytics, and app monitoring. Sandbox: In-browser request sandbox. AlchemyAI: AI-powered tools made for web3 developers. Create Web3 Dapp: Bootstrap a dapp in 4 minutes.
Skills
About the Role
You will design, deploy, and continuously improve the infrastructure powering a blockchain developer platform serving 100+ chains, billions of daily requests, and over $150B in annual transactions. You'll provide the infrastructure, tooling, and expertise needed to allow engineers to ship, scale, and operate high-quality products in a fast, safe, and cost-efficient manner.
Requirements
- 5+ years as an Infrastructure Engineer focused on reliability (SRE, Production Engineer, Platform Engineer).
- Experience driving company-wide reliability efforts, including SLO frameworks and error budget policies.
- Strong proficiency with observability stacks: OpenTelemetry, Prometheus/Grafana.
- Deep experience with cloud infrastructure (AWS/GCP), Kubernetes, and multi-region architectures.
- Skilled with Terraform, Helm, and GitOps workflows (e.g., ArgoCD) with an automation-first mindset.
- Experience leveraging agentic development tools (Claude Code, Cursor, Codex) and workflow automation (n8n) is a strong plus.
- Solid networking fundamentals — VPC design, DNS, IPAM, security groups, cross-cloud connectivity, and service mesh (e.g., Istio) experience is a plus.
- Strong cross-functional communicator across SRE, security, and product engineering.
- Blockchain infrastructure, distributed systems, or high-throughput RPC experience — not required but a plus.
Responsibilities
- Architect and operate scalable, self-healing infrastructure leveraging Kubernetes, Terraform, and cloud-native tools across multi-region deployments.
- Drive AI enablement across engineering, ensuring repos, tooling, and workflows are optimized for agentic development with tools like Claude Code, Cursor, and Codex.
- Build AI-powered infrastructure tooling and automation such as automated K8s upgrades, IaC plan analysis, cost optimization advisors, MCP servers, and n8n workflows.
- Build and maintain internal developer platform capabilities for self-service deployments, observability, and reliability.
- Develop observability frameworks using Prometheus and Grafana for metrics, dashboards, and alerting.
- Lead incident management with blameless post-mortems and define and enforce SLIs, SLOs, and error budgets across services.
- Design and manage multi-cloud, multi-region network architecture including VPC design, IPAM, DNS, cross-cloud connectivity, security groups, and edge-proxy/istio gateway configuration.
- Collaborate with security teams to embed compliance into infrastructure, including IaC scanning and runtime protection.
- Provide technical leadership and mentorship to elevate the team's operational capabilities.
Benefits
- Medical, Dental, & Vision
- Gym Reimbursement
- Home Office Build-out Budget
- In-Office Group Meals
- Wellbeing & Mental Health Perks
- Learning & Development Stipend
- Company Sponsored Conferences & Events
- HSA and FSA Plans
- Fertility Benefits
- 401k
- Unlimited flexible time off