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Partner with customer engineering teams to design, prototype, and deploy real-time audio/video and voice AI applications on LiveKit. Build integrations, debug production issues, lead architecture sessions, create reference implementations, and feed product insights back to internal teams while contributing to open-source examples.

As a Senior Product Engineer, you'll build user-facing products on the LiveKit platform in TypeScript and Go while engaging with developers and contributing to strategic decisions.

Design, implement, and operate region-spanning, low-latency distributed systems and observability for LiveKit Cloud. Build resilient architectures, libraries, protocols, and tooling; diagnose and harden critical paths using metrics, tracing, testing, and production traffic insights.

Own and grow mid-tier GSI and ecosystem partnerships; act as liaison between sales and special projects; build a repeatable partner program; convert partner interest into measurable pipeline and business outcomes.

Build a sales enablement function from scratch at a high-growth technical SaaS. Partner with CRO and sales leaders to create revenue-impacting programs, design ramp and training for technical AEs, produce practical enablement content, and run in-person bootcamps and kickoffs (monthly travel). Ship high-quality, usable enablement resources and operate comfortably with engineering and developer stakeholders.

The role involves designing, building, and maintaining the LiveKit Rust SDK and core modules, leading by example while mentoring others, and collaborating with cross-functional teams. Responsibilities also include managing testing, performance profiling, and contributing to SDK architecture.

Own the LiveKit Inference product roadmap, decide which models and providers to offer, partner with engineering, optimize hosting and routing for voice AI workloads, grow customer value and consolidate model spend, and learn from customers and data to prioritize features.

Design, implement, and manage LiveKit's infrastructure, focusing on performance, reliability, and automation while ensuring effective incident management and coordination with vendors.

Own long-term technical relationships for strategic accounts, drive architecture reviews and adoption, coordinate LiveKit teams for implementations and escalations, lead executive reviews and on-site launches, identify expansion signals, and develop TAM playbooks to scale account engagement.

The role involves designing and evolving core systems at LiveKit, implementing resilient architectures, and building tools to enhance system reliability and developer speed. Strong distributed systems experience and programming skills are essential.