Job Description
- 负责 AICC、PDS 及相关实时语音系统的整体架构设计、技术规划和持续演进。
- 梳理坐席端、AICC 后端、PDS 调度、SIP 信令、媒体服务、ASR / LLM / TTS、录音及外部供应商之间的系统边界和职责。
- 设计清晰、稳定、可演进的 API、事件、数据契约、状态机以及同步 / 异步交互机制。
- 面向高并发商用场景建立容量模型和扩展方案,支撑十万级并行拨打、万级并发通话及更大规模业务增长目标。
- 优化端到端语音交互延迟,对网络、媒体处理、ASR 端点检测、LLM 首字延迟、TTS 首包等环节建立可度量的延迟预算。
- 平衡延迟、质量、可用性和成本,并建立可验证的性能与容量基线。
- 建设故障域隔离、多云多地域、供应商切换、降级、限流、熔断、自愈、补偿和人工介入机制。
- 保障真实电话业务中的幂等、取消、重试、超时、结果回写和异常恢复,避免重复拨打、状态错乱等生产副作用。
- 建立端到端可观测体系,覆盖信令、媒体、调度、模型调用、供应商链路和业务状态。
- 设计 ASR、TTS、LLM 和运营商等多供应商接入及动态路由机制。
- 推动 SaaS 与私有化部署架构同源演进,提升标准化、可配置化和自动化交付能力。
- 主导关键技术选型和架构评审,明确方案取舍、适用边界、演进路径及触发条件。
- 使用 AI 和多 Agent 工作方式加速调研、设计、原型、编码、测试和评审,并沉淀团队可复用的工具与规范。
- 与产品、算法、研发、测试、安全、交付和运维团队协作,推动复杂跨团队项目落地。
Requirements
- 具备复杂分布式系统或大型实时系统的架构设计与落地经验。
- 熟悉高并发、低延迟、高可用、容灾、弹性扩缩容、分布式状态管理和可观测性设计。
- 能将模糊问题拆解为低耦合、高内聚、可并行实施、可独立验证的模块。
- 熟悉接口契约、事件驱动架构、状态机、幂等、重试、补偿、版本兼容及故障恢复等设计方法。
- 在至少一至两个相关技术领域具备较强深度:SIP / RTP / WebRTC、呼叫中心或预测式外呼、流式 ASR / LLM / TTS、分布式系统、消息与调度、云原生架构、多云部署或私有化交付。
- 能够设计安全可控的 AI-Native 系统,包括模型权限边界、结构化输出校验、Tool Contract、模型与 Prompt 版本管理、评测、监控和回归机制。
- 具备良好的技术表达和跨团队推动能力,能够让产品、算法和工程团队形成共同决策。
- 具备强主动性和 Owner 意识,能够主动发现风险、暴露假设与未知项,并对最终业务结果负责。
- 熟练使用 AI 辅助研发工具,能够合理组织多个 Agent 完成研究、设计、开发和验证。
About AI Rudder
AI Rudder is an AI product company transforming how business communicate to their customers.
We launched in 2019 with one of the world’s first enterprise-grade AI voice agents: built to hold real, intelligent conversations, not just play back scripts. Today, we serve over 500 enterprises across 20+ countries, processing 50 million calls every day and having delivered more than 8 billion calls to date. Our customers range from fast-growing startups to large enterprises.
When AI talks to people, it has to feel human. That’s what we build.
How We Work
AI-first: AI isn’t a tool we reach for. It’s the default we start from. Every team, every workflow: AI-first.
Global Collaboration: We operate globally and work as one team. Distance is a logistics problem, not a cultural one. We build the habits that make distributed teams actually work
Communication Principle: Simple, Trust, Transparent. We remove unnecessary complexity so people can focus on what matters most.
What We Offer
- Learning & Development: Continuous learning through real projects, knowledge sharing session, mentorship, and cross-functional collaboration.
- Performance Recognition: Regular performance reviews, feedback, and opportunities for career progression.
- Global Exposure: Collaborate with international teams, global rotations, and work with global enterprise customers.
- Meaningful Impact: Build AI solutions that create real value for businesses around the world.
- Ownership & Autonomy: Freedom to take initiative and drive outcomes.
- Team Engagement: Team Building, Local & Global Gatherings & Local Events Celebration
AI Rudder is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees and applicants.
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