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Staff Research Engineer - Generative Video

LinkedIn Canva San Francisco, CA
Mid-Senior level Posted March 28, 2026 Job link
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Requirements
  • Thrive in ambiguity and enjoy owning complex, end-to-end systems that bridge research and product engineering
  • Can make pragmatic trade-offs between quality, controllability, latency, cost, and safety — and bring others along through clear technical communication
  • Care deeply about building systems that are not just impressive in demos, but shippable, scalable, and dependable
  • Strong experience building generative AI systems, ideally in generative video or video editing (multimodal experience is a big plus)
  • Solid understanding of modern generative approaches (diffusion models, Transformers/DiTs, GANs) and how they behave in real-world pipelines
  • Strong working knowledge of multimodal learning, including video-text/video-image conditioning, VLM-style conditioning, and/or retrieval-augmented conditioning
  • Staff-level engineering impact, with a track record of leading technical initiatives across stakeholders — driving alignment, making trade-offs, and delivering durable outcomes
  • Experience scaling training and inference, including distributed training across large GPU fleets and a clear understanding of throughput/cost/infra trade-offs
  • Excellent engineering fundamentals: clean maintainable code, testing discipline, CI/CD workflows, performance benchmarking, and robust production observability
  • Scientific rigor and execution strength, with the ability to design strong experiments, validate hypotheses, and improve model behavior using measurable evaluation frameworks
  • Strong proficiency in PyTorch and modern ML stacks, and the ability to take research ideas/papers and implement them robustly
Preferred Skills
  • Experience with video editing models (inpainting/outpainting, temporal masking, object removal, background replacement, stylization, relighting)
  • Experience with responsible gen-AI practices for video (safety filtering, watermarking/provenance, abuse mitigation, robustness)
  • Experience with human + automated evaluation loops (preference optimization, reward models, RLHF/DPO-style methods)
  • Deep inference optimization experience (quantization, compilation, streaming generation, GPU memory optimization)
  • Deep involvement in Canva’s long-term strategy for generative media and multimodal systems
  • The opportunity to set technical standards, mentor others, and shape our research-engineering culture
  • Direct product impact at global scale — with pathways to ship meaningful improvements quickly