"perf" Jobs

Lead the economics of AI products at Perplexity AI, optimizing model spend and driving pricing and margin decisions.

Join Tacto as a Forward Deployed Engineer to build AI solutions directly in customer environments and drive product improvements.

Join favorited as a Senior Data Engineer to build data infrastructure for Trust & Safety and analytics in a fast-paced environment.

Join Supabase as an Engineering Productivity Engineer to enhance developer tools and streamline workflows in a fully remote environment.

Join PayJoy as a Senior Software Engineer focusing on Android systems and security, bridging high-level features with low-level hardware integration.

Join Perplexity AI as a Backend/Infrastructure Engineer to enhance latency-sensitive search systems using Rust and Go.

Join Viggle as a Design Engineer to create intuitive mobile interactions and prototype features for generative motion and character engines.

Own and build the Integrated Master Schedule for Proxima Fusion's first fusion demonstrator, Alpha.

Join SpaceX as a Pastry Chef to create innovative menus and manage bakery operations for employees.

Join SpaceX as a Precision Inspector for rocket valves, ensuring quality in aerospace parts on the 2nd shift.

Own and scale Pair Eyewear's paid social presence across Meta, TikTok, and emerging platforms in a collaborative, high-growth environment.

Join Proxima Fusion as a Multiphysics Simulation Engineer to shape the architecture of the world's first commercial fusion power plant.

Join Exa as a Design Engineer to create innovative developer-facing experiences in a fast-paced AI-driven environment.

Join a small team to own and evolve fal's core product systems, focusing on billing, pricing, and API design.

Join Saronic Technologies as a Material Expeditor to ensure timely delivery of materials for defense programs in a fast-paced environment.

Join Delphi as a Design Engineer to build innovative user interfaces and enhance the browsing experience for digital minds.

Provide reliable administrative support to the Leadership Team at Proxima Fusion, a startup focused on sustainable energy.

Join Wonderful as a Senior FP&A Analyst to build financial models and support strategic decision-making in a growing global company.

Join Profound as a Staff Infrastructure Engineer to build and scale systems in a fast-growing AI marketing platform.

Join Flex as a Staff Software Engineer to build full-stack marketing services that enhance customer acquisition and retention.