Hark

Infrastructure, Speech

Hark
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10 days ago
San Jose, CA, USASenior

Base Salary

$180k - $450k/yr

Responsibilities

  • Provision and scale the speech inference stack in a repeatable, auditable, and reliable manner.
  • Harden deployment pipelines for secure, ultra-low-latency production speech services.
  • Evolve infrastructure for streaming pipelines, session management, fault tolerance, and speech-to-speech models.
  • Collaborate with speech ML researchers to identify latency bottlenecks and implement infrastructure improvements.
  • Oversee system health and incident response while defining SLOs for real-time speech workloads.
  • Manage capacity planning, cost efficiency, and the hardware lifecycle for the global speech inference fleet.
  • Build internal tooling and platform abstractions that improve developer experience for speech infrastructure teams.

Requirements

  • 5+ years of infrastructure, systems, or platform engineering experience, including at least 2 years in real-time or low-latency environments.
  • Experience deploying and managing large-scale inference frameworks or streaming infrastructure.
  • Advanced proficiency in at least one systems-level or infrastructure-focused programming language.
  • Deep understanding of networking fundamentals for real-time audio and low-latency inference, such as WebRTC or gRPC.
  • Experience with container orchestration, job scheduling, and multi-tenant resource management.
  • Technical ownership of production systems requiring high reliability and strict latency constraints.
  • Strong debugging and observability capabilities across the infrastructure stack.
  • Bonus: expertise in Kubernetes, including GPU-aware orchestration and latency-sensitive workloads.
  • Bonus: proficiency with Pulumi or comparable Infrastructure as Code frameworks.
  • Bonus: advanced Rust or Go experience for systems tooling and performance-critical services.
  • Bonus: familiarity with ASR, TTS, end-to-end speech-to-speech architectures, and streaming technologies such as Kafka, WebSockets, or custom audio protocols.

Benefits

  • Full-time position with a US base salary range of $180,000-$450,000 annually.
  • Additional compensation components and benefits may be included depending on the specific role.
  • The posting does not specify a work arrangement or other practical logistics.

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Hark

About Hark

1-10 employees
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