Software Engineer, Product at Wispr Flow

About Wispr

Wispr is an AI research and product company building the voice interface for computing. AI can now reason, code, and act. Yet, humans still do the work of the interface. We think that’s backwards.

Our first products are Flow, which lets you speak naturally in any application, and Notetaker, which builds context across conversations. We’re building toward an interface that can perceive, understand, and take action with earned trust. That means solving hard problems across models, systems, and product - and caring about the final human experience as deeply as the technology underneath it.

We’re a talent-dense team that holds strong opinions, tests them quickly, and builds technology that sparks joy. Our goal is to build the first voice interface used every day by a billion people.

About the Role

As a software engineer at Wispr, you’ll play a crucial role in building the first capable, habit forming voice interface that scales to a billion users. Members of our technical staff are responsible for prototyping and designing new features of our voice interface, building infrastructure to handle <500ms LLM inference for millions of requests from everywhere around the world, and scaling the personalization of our speech models and LLMs.

What You'll Do

• Build high-quality, tasteful product experiences across our native macOS and Windows apps, taking features from idea to shipped with strong attention to detail

• Own entire product surfaces end-to-end, including the UI, the underlying logic, agentic harnesses, and backend services.

• Obsess over the feel of the product: latency, animations, agentic quality - the small details that separate good software from great software

• Use AI tools actively in your day-to-day work to move faster, prototype ideas quickly, and raise the quality of what you ship

• Contribute to product decisions, not just execution — you have a point of view on what we should build and why

• Raise the quality bar through code review, documentation, and engineering practices that the whole team benefits from

What Makes You a Great Fit

• Strong experience building native applications on macOS, Windows, or a combination — you care about platform conventions and know how to work with them

• You have high product taste: you notice when something feels off, and you know how to fix it

• Comfortable working across the stack within a product surface — you don't stop at the UI layer if the problem goes deeper

• You move fast and ship often; you have a bias for getting real things in front of users over waiting for perfection

• You use AI coding tools fluently and have a point of view on how to get the most out of them

• Experience with performance-sensitive UIs is a plus, as Wispr lives on top of every app a user has open and responsiveness is core to the experience

• Bonus: experience building accessibility features, system-level integrations, or consumer products with strong user retention

Logistics

We sponsor H1B, O1, EB1, L1, STEM OPT, and more. We can't guarantee sponsorship for every role, but if we make you an offer we'll make every reasonable effort, with help from our immigration law firm.

We strongly encourage you to apply even if you don't meet every qualification. The strongest candidates we meet rarely do, so don't exclude yourself prematurely. We're rethinking how humans interact with AI, and doing that well demands diversity of perspective and experience.

We're committed to a fair and accessible interview process. If you need any accommodations or adjustments, please let us know.