About the company
Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure.
Built by engineers, for engineers. From large-scale GPU orchestration to inference optimization, we own the hard problems across compute, storage, networking and applied AI.
Listed on Nasdaq (NBIS) and headquartered in Amsterdam, we have a global footprint with R&D hubs across Europe, the UK, North America and Israel. Our team of 1,500+ includes hundreds of engineers with deep expertise across hardware, software and AI R&D.
Responsibilities
- Help build and test LLM-based solutions and applications using Token Factory's inference services, including multimodal models (text, vision, audio).
- Assist senior SAs with prompt engineering, model selection, benchmarking, and inference optimization.
- Run performance and quality experiments to support proof-of-concept work.
- Contribute to internal tooling and automation that improves how the SA team delivers.
Requirements
- Currently pursuing or recently completed a BSc/MSc/PhD in Computer Science, Machine Learning, or a related field.
- Strong Python programming skills.
- Hands-on generative AI experience, including with common ML frameworks (e.g., PyTorch, Transformers).
- Strong communication skills, with a willingness to explain technical concepts to diverse audiences.
- Nice-to-haves: Experience deploying/serving LLMs with vLLM, SGLang, or TensorRT-LLM; familiarity with inference optimization techniques such as quantization, batching, caching, and routing; knowledge of model architectures and fine-tuning approaches; contributions to open-source ML/AI projects.
Conditions
- Remote from USA, 3 months duration, paid.
- Open to current university students, recent graduates, or early career specialists.
- Health insurance: 100% company-paid medical, dental, and vision coverage for employees and families.
- 401(k) plan: Up to 4% company match with immediate vesting.
- Parental leave: 20 weeks paid for primary caregivers, 12 weeks for secondary caregivers.
- Remote work reimbursement: Up to $85/month for mobile and internet.
- Disability & life insurance: Company-paid short-term, long-term and life insurance coverage.
- Base compensation range: $102–$126 USD (likely per hour or per day, but stated as base compensation range).