云基础设施工程师
Cloud Infrastructure Engineer
关于该职位
作为Alchemy基础设施部门的一名工程师，你将设计、部署并持续改进支撑我们区块链开发者平台的基础设施——服务100+条链，每天处理数十亿次请求，年交易额超过1500亿美元。
基础设施团队提供基础设施、工具和专业知识，使Alchemy工程师能够以快速、安全且成本高效的方式交付、扩展和运营高质量产品。
你将负责的工作
- 利用Kubernetes、Terraform和云原生工具，在多区域部署中构建和运维可扩展、自愈的基础设施。
- 推动工程领域的AI赋能——确保代码库、工具和工作流针对代理开发进行优化，使用Claude Code、Cursor和Codex等工具。
- 构建AI驱动的基础设施工具和自动化（例如，自动K8s升级、IaC计划分析、成本优化建议、MCP服务器、n8n工作流）。
- 构建和维护内部开发者平台（IDP）功能，支持自助部署、可观测性和可靠性。
- 使用Prometheus和Grafana开发可观测性框架，用于指标、仪表板和告警。
- 领导事件管理，进行无责复盘；在各个服务中定义并执行SLIs、SLOs和错误预算。
- 设计和管理多云、多区域网络架构——VPC设计、IPAM、DNS（Cloudflare）、跨云连接、安全组和边缘代理/istio网关配置。
- 与安全团队合作，将合规性嵌入基础设施，包括IaC扫描和运行时保护。
- 提供技术领导力和指导，提升团队的运营能力。
我们寻找的人选
- 5年以上专注于可靠性的基础设施工程师经验（SRE、生产工程师、平台工程师）。
- 具有推动公司级可靠性工作的经验，包括SLO框架和错误预算政策。
- 熟练掌握可观测性堆栈：OpenTelemetry、Prometheus/Grafana。
- 在云基础设施（AWS/GCP）、Kubernetes和多区域架构方面有深入经验。
- 精通Terraform、Helm和GitOps工作流（如ArgoCD），具备自动化优先的理念。
- 具有利用代理开发工具（Claude Code、Cursor、Codex）和工作流自动化（n8n）加速IaC和构建内部工具的经验者优先。
- 扎实的网络基础
查看英文原文
About the Role
As an engineer in the Infrastructure department at Alchemy, you will design, deploy, and continuously improve the infrastructure powering our blockchain developer platform — serving 100+ chains, billions of daily requests, and over $150B in annual transactions.
The Infrastructure team provides the infrastructure, tooling, and expertise needed to allow Alchemy engineers to ship, scale, and operate high-quality products in a fast, safe, and cost-efficient manner.
What You'll Do
- 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 (e.g., automated K8s upgrades, IaC plan analysis, cost optimization advisors, MCP servers, n8n workflows).
- Build and maintain internal developer platform (IDP) 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; define and enforce SLIs, SLOs, and error budgets across services.
- Design and manage multi-cloud, multi-region network architecture — VPC design, IPAM, DNS (Cloudflare), 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.
What We're Looking For
- 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) to accelerate IaC and build internal tooling 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.
Benefits and Perks
🩺 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
More on the Role
Alchemy is committed to offering competitive compensation, including base salary as well as equity. Additionally, Alchemy offers comprehensive medical, dental, and vision coverage, as well as other benefits such as 401k and unlimited flexible time off.