Black Forest Labs
Open positions
Senior Account Executive
You will manage the full commercial journey from discovery through close and expansion. You will lead complex technical sales, develop API and licensing sales motions, negotiate commercial terms, build lasting customer…
Member of Technical Staff Post Training
You will own multimodal post-training from data curation through deployment. You will advance fine-tuning, preference optimization, distillation, safety tuning, and evaluation; build personalization capabilities and…
Member of Technical Staff VLM
You will lead development and training of multimodal vision-language models. You will design fine-tuning strategies for creative use cases, research VLM and LLM integrations with diffusion and flow pipelines, and…
Member of Technical Staff Pretraining
You will lead large-scale pretraining experiments for image, video, and audio foundation models. You will develop and evaluate architecture, optimizer, and training-algorithm ideas; contribute GPU and systems…
Account Executive
You will own the sales cycle from qualification through close, renewal, and upsell for SMB, startup, AI-native, and enterprise customers. You will manage a high-volume account book, qualify leads, prospect outbound,…
Member of Technical Staff Research Infrastructure Engineer
You will maintain and scale research infrastructure for large-scale training workloads. You will optimize application and infrastructure performance, work with research teams on cost-efficient solutions, diagnose…