Senior Software Engineer – Frontend, React / WebGL

Job not on LinkedIn

🕒 December 4, 2025

🏢🏡 San Francisco – Hybrid

💵 $195k - $225k / year

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

👻 Ghost score 46%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Vizcom

WebsiteLinkedInAll Job Openings

11 - 50 employees

🥽 AR/VR

☁️ SaaS

AR/VR • SaaS • Design

Vizcom is a technology company providing innovative solutions for transforming sketches into detailed renders and 3D models swiftly. By enabling users to take a picture of their sketch and generate a 3D model, Vizcom helps users to visualize and iterate their designs in an intuitive manner. The platform offers tools for rendering designs with default styles or custom Palettes, and for exporting models for AR viewing or 3D printing. Vizcom's technology supports an efficient design process with its infinite canvas environment, ensuring seamless collaboration and exploration of ideas. Built with robust security and data protection measures, Vizcom prioritizes user content ownership and service reliability.

📋 Description

• Build rich interactive surfaces: own features that blend design, collaboration, and 3D visualization • Optimize performance: push React and WebGL rendering to feel instant under load • Craft developer ergonomics: shape component architecture, hooks, and state models that scale • Collaborate early with Design: prototype fast, test feel, and bring high-fidelity UX to life • Improve observability: instrument and debug perf metrics (FPS, React profiler, network traces) • Mentor teammates: review code for clarity, structure, and maintainability

🎯 Requirements

• 5–8+ years building and shipping complex frontend systems (React/TypeScript) • Strong experience with WebGL, Canvas, or custom rendering engines • Deep understanding of UI performance, profiling, and memory management • Strong eye for design quality — you care about both pixels and milliseconds • As a colleague, you enjoy planning, executing, winning and celebrating as a team • Experience working remotely and/or in a startup environment • Bonus: experience with GraphQL, WASM, GPU pipelines, or 3D scene systems

🏖️ Benefits

• Offers Equity