Raydar
Senior Software Engineer
$180K–$250K
United States · Remote · Senior · Full-time · Posted Oct 1, 2026
- Experience
- 7 or more years of professional web engineering.
About the job
Build and ship reusable, interactive browser components for an education product, with a focus on graphics rendering, performance, and maintainable code.
What you'll do
- Create interactive components and own user-facing features from concept through release.
- Design clear APIs for people and AI systems, and write dependable code that is easy to maintain.
- Collaborate with product, design, and content colleagues on browser rendering and performance challenges.
What they ask for
- 7 or more years of professional web engineering.
- Strong command of browser rendering and performance, including canvas and native browser APIs.
- A body of self-directed interactive web projects and the ability to explain their technical design and impact.
- Regular, purposeful use of AI tools in daily engineering work; based in the US or Canada.
Nice to have
- Familiarity with functional programming, or eagerness to learn it.
- Experience in teaching or creating tools for educators, graphics-heavy collaborative or design software, or a small company or founding role.
Pay
USD 180,000 to 250,000 per year (base salary)
Tools
canvas
AI focus
Use AI tools in daily engineering work; design APIs for automated AI systems and keep code accessible to AI assistants.
Model-written summary · the original posting is authoritative