Top Tech Jobs & Startup Jobs in Chicago, IL

As a Staff Rust SDK Engineer, you will design, build, and maintain the LiveKit Rust SDK and core modules, leading engineering practices while collaborating across teams to optimize performance and developer experience for real-time applications.

Own the LiveKit Inference product: set vision and roadmap, decide which models/providers to offer, ship a default model gateway, optimize for cost/latency/quality, engage customers and data, and grow revenue by consolidating model spend onto LiveKit.

Own long-term technical relationships for strategic accounts, drive architecture reviews, deepen product adoption, coordinate internal teams, lead executive reviews and on-site launches, surface product feedback, and build TAM playbooks.

As a Distributed Systems Engineer, you'll design and evolve LiveKit's core systems, implement resilient architectures, and enhance reliability and developer velocity, working on critical features in production environments.

Design and evolve core control, data, and observability systems; implement resilient region-spanning architectures; build libraries, protocols, and tooling; diagnose and harden critical paths using metrics, tracing, and testing; and shape platform capabilities across identity, scheduling, observability, and distributed state management.

As an IT Support Engineer, you'll manage frontline IT support and endpoint operations, improve access workflows, and collaborate with Security and Engineering. Responsibilities include triaging issues, onboarding, and maintaining system documentation.

Own and engineer the GTM stack: Salesforce as system of record and HubSpot as marketing system, build and maintain integrations and data flows, deploy agentic AI workflows, implement observability and change management, and partner with Sales, Marketing, Analytics, and Billing to ensure reliable revenue operations.

Own commercial contracting, privacy and data-protection (GDPR, CCPA/CPRA, HIPAA) programs, corporate governance, IP/open-source policy, and telecom/AI regulatory posture. Be the in-house legal function: build playbooks, support Sales/Product/Engineering, and manage outside counsel to keep deals and product shipping moving quickly.

Design and implement the core components of the Agents Python framework, focusing on API and abstraction development for AI-driven applications.

The Senior Infrastructure Engineer will manage and scale LiveKit's core infrastructure, focusing on reliability and performance, while working on Golang code and automation for distributed systems.