Senior Solutions Architect

We are seeking a Senior Solutions Architect with expertise in large-scale distributed training and alignment of neural networks. As a primary technical expert for AI organizations, you will support top EMEA AI natives and research institutions in training and post-training AI models, such as large Mixture-of-Experts (MoE) models.

Responsibilities:

• Build and manage strategic technical relationships with leading EMEA AI model builders developing large-scale foundation models.
• Collaborate closely with customers to define the software stack and infrastructure required for large-scale training and post-training workflows, including Reinforcement Learning (RL).
• Serve as the go-to expert on distributed training strategies, guiding customers through efficient large-scale training and post-training recipes using Deep Learning Frameworks such as PyTorch, Megatron-LM, or NeMo (RL/Gym).
• Help customers optimize training/fine-tuning efficiency at scale, covering GPU utilization, communication overlap, memory management at scale.
• Collaborate with NVIDIA's product and research teams to present customer needs.
• Animate the developer community by building or supporting hackathons, demos, technical conferences.

Requirements:

• MS or PhD in Computer Science, Engineering, or equivalent experience.
• Over 7 years of practical experience in distributed AI training, including direct involvement with HPC and/or AI environments with multi-node GPU clusters.
• Solid understanding of training infrastructure and how it affects efficiency and scalability.
• Strong proficiency with Megatron-LM, NeMo, or equivalent distributed training frameworks.
• Excellent communication skills with an ability to engage both research scientists and infrastructure engineers.

Preferred Qualifications:

• Experience in fine-tuning with Reinforcement Learning (RLVR, RLHF) at scale.
• Experience with LatentMoE, expert load balancing, and speculative decoding for MoE inference.
• Prior experience in an AI Datacenter/HPC center, national lab, or frontier AI lab environment.
• Published work or open-source contributions in distributed training.

NVIDIA offers highly competitive salaries and a comprehensive benefits package. The base salary range for this position in Poland is 292,500 PLN - 507,000 PLN.