Wispr Flow
Wispr Flow
Wispr Flow develops AI-powered voice-to-text software for turning natural speech into polished, structured writing. Its desktop and mobile apps combine real-time transcription with automatic editing, personal dictionaries, reusable snippets, and app-specific tone controls, helping individuals and teams write, capture notes, and create tasks more efficiently. The SaaS product supports more than 100 languages and is built for use across a range of applications, with enterprise-focused security and compliance capabilities including HIPAA eligibility and SOC 2 Type II. Founded in 2021, Wispr Flow operates in artificial intelligence, SaaS, and productivity technology.

System Architect, New AI Products — On-site in San Francisco

Design and build shared agentic AI infrastructure for Wispr Flow’s voice-interface products. Own architecture spanning models, memory, context, tools, execution, and developer platforms.

Description

  • Develop foundational components for AI product concepts that internal teams can test and extend.
  • Define reference architectures for models, live context, memory, tools, agent harnesses, and durable execution.
  • Determine which components should become reusable platform primitives for adoption across teams.
  • Build shared infrastructure for agentic systems, including memory, context management, tools, and background execution.
  • Create reusable environments and developer tooling for model prototyping, training, and evaluation.
  • Develop trigger and context-capture systems across devices, surfaces, and modalities.
  • Design harnesses and primitives that coordinate models and support execution handoffs.
  • Productionize systems with strong observability, recovery, security, latency management, and cost controls.

Requirements

  • Substantial experience taking a greenfield system from an ambiguous problem through production and improving it using real-world failures and usage.
  • Experience creating shared primitives that are adopted by multiple teams.
  • Experience defining thoughtful abstraction boundaries and strong developer experiences.
  • Experience owning backend or distributed systems with demanding scalability and reliability requirements.
  • Ability to ground system design in user-experience needs such as latency, quality, privacy, and trust.
  • Ability to build alignment across product, machine learning, client, and infrastructure teams.
  • Ability to explain architectural decisions and tradeoffs clearly and lead them to resolution.
  • Exceptional depth in backend and platform engineering.
  • Ability to quickly develop expertise in adjacent technical areas.
  • Demonstrated ownership at the architecture level.
  • Ability to work on-site in the Bay Area/San Francisco, or willingness to relocate; the application form presents remote-only and monthly-travel options.
  • Legal authorization to work in the United States is requested in the application form.

Benefits

  • Employee-friendly equity package with extended exercise windows and a mix of ISOs and RSUs.
  • Relocation assistance.
  • H1B, O1, EB1, L1, STEM OPT, and other sponsorship support may be available with an offer, with reasonable efforts coordinated through an immigration law firm.
  • Accessible and equitable interview process, with accommodations or adjustments available.

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