后端工程师

• Position: Senior Backend Engineer We’re backed by top-tier funds such as Archetype and Coinbase Ventures, and over 30 top industry leaders including the founder of NEAR and the co-author of Attention Is All You Need, the foundational paper behind GPT. We believe that in the AI-driven new era of startups, small teams can make a big impact. ⸻ • Design, develop, and maintain core backend systems (primarily in Go) • Lead and optimize large-scale distributed systems architecture • Respond to production issues to ensure system stability and availability • Design and implement scalable cloud infrastructure using AWS • Promote automation and CI/CD pipeline improvements • Collaborate with product, frontend, and QA teams to accelerate iteration • Contribute to technical decision-making and optimization of legacy systems 高级后端工程师 岗位职责 • 设计、开发并维护公司核心后端系统（主要使用 Go 语言） • 主导并优化大规模分布式系统的架构 • 快速响应线上系统问题，保障系统稳定与高可用性 • 使用 AWS 设计和实现可扩展的云基础设施 • 推动自动化及 CI/CD 流水线的优化 • 与产品、前端、QA 团队紧密合作，加快产品迭代 • 参与技术决策并优化现有系统架构

Must Have: • 5+ years of backend development experience (preferably in large-scale or cloud service environments) • Proficient in Go with strong software engineering practices • Experience with microservice architecture (design, implementation, maintenance) • In-depth knowledge of AWS services (EC2, S3, RDS, Lambda, VPC) • Skilled in Linux, Docker/Kubernetes, and automation tools (Ansible, Terraform, Prometheus) • Strong debugging skills and production issue handling • Excellent communication, ownership, and teamwork under pressure • Strong written English and ability to read technical documentation Nice to Have: • Experience designing and evolving large-scale systems • DevOps experience with CI/CD systems • Security architecture and governance background • Open-source contributions or active participation in developer communities Required Skills • System Architecture & Design • Go / Golang • AWS & AWS Cloud Services • Backend Engineering • Software Development • Cloud Service & Cloud Architecture • Linux & Linux System Administration • Containerization (Docker, Kubernetes) • DevOps / DevRel • Communication & Team Collaboration 必要条件： • 5 年以上后端开发经验（有大型互联网或云服务项目经验者优先） • 精通 Go 编程语言，具备良好的工程实践能力 • 熟悉微服务架构的设计、实现与维护 • 深入理解 AWS 服务（EC2、S3、RDS、Lambda、VPC 等） • 熟练使用 Linux、Docker/Kubernetes 及自动化工具（如 Ansible、Terraform、Prometheus） • 出色的问题排查与线上故障处理能力 • 具备良好的沟通能力、责任心和抗压能力 • 英文书写能力强，能阅读英文技术文档 加分项： • 有大规模系统架构设计及演进经验 • 具备 DevOps 经验并熟悉 CI/CD 系统 • 有安全架构及治理相关背景 • 曾参与开源项目或活跃于开发者社区 所需技能 • 系统架构与设计 • Go / Golang 编程语言 • AWS 及其云服务 • 后端工程开发 • 软件开发 • 云服务与云架构设计 • Linux 及系统运维 • 容器化技术（Docker、Kubernetes） • DevOps / 开发者运营 • 沟通能力与团队协作能力