UR is a borderless smart money app that makes it easy to spend and off-ramp, all in one place. Built for both crypto natives and the crypto curious, UR simplifies the way people and businesses move between digital assets and fiat currencies. Self-custodial, fast, and intuitive, UR turns complex crypto workflows into a seamless everyday experience.
任职要求3–7 年以上 DevOps/SRE 经验，2 年以上生产级 K8s 经验（含升级、故障排查、调优）。
精通一种主流 CI/CD（GitHub Actions/GitLab CI/Jenkins）实战。
熟悉 Helm/Kustomize、容器镜像优化（多阶段构建、SBOM、镜像签名）。
掌握 Linux/网络 基础、脚本（Bash）与一种后端语言（Go/Python 任一）。
有 区块链节点运维经验：主网/测试网部署、数据目录与快照、升级与回滚、监控与告警。
熟悉 Prometheus/Grafana/Alertmanager 与 EFK/ELK/Loki，了解 OTel。
安全意识强：Secrets 管理、CVE 治理、镜像与依赖扫描、最小权限原则（RBAC）。
沟通与协作能力强，善于编写 Runbook、Playbook、变更方案与复盘报告。
加分项
运营过高并发链上服务（钱包、支付、撮合、跨链桥、数据索引器等）。
熟悉以太坊客户端（Geth/Nethermind/Prysm/Lighthouse）、Solana/Move 生态或 Layer2（OP Stack、Arbitrum、zk 系）。
了解服务网格、零信任、eBPF、WAF/anti-DDoS、Sidecar/原生代理加速。
有 SRE 体系经验（Error Budget、容量与可靠性治理、混沌工程）。
有 FinTech/合规背景（审计轨迹、变更合规、数据主权、PCI DSS 认知）。
Top Skills
What We Do
Windranger facilitates the growth of Mantle and web3 ecosystems by partnering with builders to architect extraordinary cultures globally.
Our purpose is to accelerate the capability of the internet by empowering communities through elevated ways of working. We provide long-term payroll, recruitment, HR, and operations services for companies in the Web3, Crypto and Metaverse space - including DAOs.
