Senior ML Scientist, GenAI

PicsArt; Berlin; Vor Ort; EUR 80.000 - 120.000; Vollzeit

Zusammenfassung

A leading digital creation platform in Berlin is seeking a Senior ML Scientist to develop breakthrough generative AI capabilities. The ideal candidate will have a Ph.D. and over 5 years of experience in computer vision, alongside expertise in PyTorch and CUDA. You will lead the development of advanced models and innovative features, working closely with product and engineering teams. This position offers the chance to shape the future of visual expression.

Qualifikationen

• 5+ years of experience delivering computer vision and generative AI models.
• First-author publications or patents in top-tier venues.
• Deep expertise in PyTorch and CUDA.

Aufgaben

• Invent and publish advanced diffusion and transformer models.
• Build innovative features for image/video retouching.
• Develop and optimize training and inference pipelines.

Kenntnisse

Computer vision

Generative AI

PyTorch

CUDA

Diffusion models

GANs

Ausbildung

Ph.D. in Computer Science or related field

Tools

DataBricks

SLURM

Jobbeschreibung

At Picsart, we bring the wonder of creativity to the world and make it easy. As a Senior ML Scientist on our Generative Computer Vision team, you’ll help invent and deploy breakthrough generative AI capabilities for millions of creators globally. Your work will shape the future of visual expression by building state-of-the-art tools at the intersection of research and real-world impact.

Responsibilities

• Invent and publish advanced diffusion, transformer, and multimodal text-to-image/video models, including high-resolution generation (up to 16K).
• Build innovative features for image/video retouching, effects, quality enhancement, and avatar generation.
• Develop and optimize training and inference pipelines with use of data parallelism, quantization, distillation, TensorRT.
• Design, build, and maintain training and evaluation workflows using PyTorch 2.x, DataBricks, and SLURM.
• Create human-in-the-loop evaluations including side-by-side visual comparisons and technical metrics calculation.
• Collaborate closely with product, design, and engineering teams to ship research-driven features at scale.

What You'll Bring

• Ph.D. (or equivalent research experience) in Computer Science, Electrical Engineering, Mathematics, or a related field.
• 5+ years of experience delivering computer vision and generative AI models in production.
• First-author publications or patents in top-tier venues such as CVPR, ICCV, ECCV, SIGGRAPH, NeurIPS, or ICLR.
• Deep expertise in PyTorch and CUDA.
• Hands-on experience with diffusion models, GANs, and vision-language architectures.
• Strong foundations in linear algebra, probability, optimization, and large-scale model training techniques (e.g., mixed precision, gradient checkpointing).

Good To Have

• Contributions to open-source ML/CV projects or toolkits.

Equal Opportunity and Compliance

Picsart is proud to be an equal opportunity employer. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. We are committed to providing reasonable accommodation to employees who have protected disabilities consistent with local law. Picsart, Inc. is an E-Verify Employer in the US. Please review the E-Verify poster in English or Spanish and information regarding Right To Work for English or Spanish language.

For applicants based in California, see the California Job Applicant Privacy Notice.

About Us

Picsart is the world’s largest digital creation platform and a top 20 most downloaded app. Every month, the Picsart community creates, remixes, and shares billions of visual stories using the company’s editing tools. Picsart is available in 30 languages for free and as a subscription on multiple platforms. Headquartered in Miami with offices worldwide, Picsart is backed by leading investors. Download the app or visit picsart.com for more information.