Senior Graphics Engineer - Ink Rendering Expert

About the Role

Join our Rendering team as a Senior Graphics Engineer to push the boundaries of high-performance, GPU-accelerated ink rendering. This is an exciting opportunity to work on technically challenging projects that will impact millions of users globally.

Responsibilities

• Contribute substantially to our ink rendering system, focusing on rendering smooth, high-fidelity 2D vector-quality pen strokes using the GPU.
• Research and implement state-of-the-art rendering algorithms for digital ink and vector graphics.
• Optimize GPU pipelines for performance and memory efficiency across platforms.
• Collaborate closely with product and technical leaders on design, planning, and prioritization.
• Work hand-in-hand with other senior engineers in the Rendering team to improve rendering quality and speed.
• Share your expertise with the team and help elevate our rendering capabilities.

Requirements

• Significant experience with GPU programming, ideally using Metal and/or OpenGL/WebGL.
• Proven experience building or optimizing 2D vector graphics renderers on the GPU.
• Proficiency in at least one systems programming language such as C, C++, Rust, or Swift.
• Strong grasp of common algorithms and their performance characteristics.
• Several years of experience working on deep technical problems in rendering or graphics.
• Maker at heart with a track record of delivering high-quality, performant code in small teams.

Nice-to-Haves

• Experience with real-time rendering of ink or vector graphics at high resolution and low latency.
• Familiarity with GPU performance profiling and debugging tools.
• Experience implementing antialiasing, curve tessellation, or stroke reconstruction algorithms.
• Strong knowledge of shader programming and GPU compute pipelines.
• Experience optimizing rendering for multiple platforms (desktop, mobile, or web).