Full-Stack Software Engineer at Just a moment... in Toronto
- Company: Just a moment...
- Location: Toronto
- Posted: Sep 17, 2026
- Type: Full-time
- Salary: CA$120K - CA$250K
Overview
Application Help us build the tools that turn images and videos into 3D characters and motion assets. You'll work alongside experienced engineers across our React / TypeScript frontend, Go / Gin backend, and asset-processing services to ship features for AI-powered creation workflows.
Job description
- Application
- Help us build the tools that turn images and videos into 3D characters and motion assets. You'll work alongside experienced engineers across our React / TypeScript frontend, Go / Gin backend, and asset-processing services to ship features for AI-powered creation workflows.
Responsibilities
- Design, develop, test, and deploy backend APIs using Go and Gin for character and motion creation workflows.
- Build and improve React / TypeScript interfaces for uploading, browsing, previewing, and exporting assets.
- Integrate Python and TypeScript workers for asset conversion, rendering, and video processing.
Requirements
- Uses AI coding tools responsibly—understands generated code, reviews its assumptions, and verifies behavior through tests.
- Strong programming fundamentals and hands-on experience with Go or TypeScript / JavaScript through coursework, personal projects, or previous work.
- Familiarity with backend APIs or React development, and a willingness to work across both.
- Patient, methodical debugging: reproduce issues, isolate root causes, and verify fixes across relevant use cases.
- Familiarity with JWT / JWKS authentication, API security, or shared SDK development.
- Experience with object storage such as Cloudflare R2, Amazon S3, or Google Cloud Storage, especially large-file or multipart uploads.
- Exposure to background jobs, asynchronous processing, Docker, Kubernetes, or CI/CD.
- Interest or experience in Three.js, Blender, 3D graphics, animation, Gaussian splatting, or media-processing pipelines.
Skills
Required
- Go
- TypeScript
- JavaScript
- React
- Backend APIs
- JWT / JWKS authentication
- API security
- Shared SDK development
- AI coding tools
- Debugging
Preferred
- Cloudflare R2
- Amazon S3
- Google Cloud Storage
- Docker
- Kubernetes
- CI/CD
- Three.js
- Blender
Benefits
- Dynamic startup culture-accelerate your skills and career growth
- Attractive equity packages, highly competitive salary, and bonus.
- Comprehensive dental coverage and group benefit plan
- Complimentary lunch, dinner, snacks, and a vibrant, fun office environment
- Competitive Salary Range: CA$120K - CA$250K
About Just a moment...
Backed by a16z, Viggle AI is building the world's most advanced controllable video and 3D generation technology, empowering game developers, content creators, filmmakers, and industry professionals to bring their visions to life. From building characters to building worlds, Viggle has reached over 40 million users worldwide with a small but mighty team.