8 months ago
Amsterdam, NetherlandsSenior
Responsibilities
- Improve the YTsaurus core for the TractoAI platform
- Design new system features and microservices
- Investigate performance issues in user workloads
- Collaborate with the SRE team to improve system stability
- Support S3 as storage alongside physical disks
- Implement fair disk-throughput distribution across concurrent user computations
- Enable high-end GPUs and InfiniBand connectors inside user-job VMs and collect utilization statistics
- Improve the TractoAI scheduler’s MapReduce input-data splitting
- Optimize TractoAI I/O engines for HDDs and NVMe SSDs
Requirements
- 5+ years of experience as a software engineer
- Experience with C++ and concurrency
- Ability to take features from ideation through client adoption
- Willingness to investigate unfamiliar areas, including HPC or GPU computing
- Willingness to occasionally write code in Go and Python
- Experience with distributed systems design is a bonus
- Understanding of database internals is a bonus
- Operating-system internals knowledge is a bonus
- Performance engineering experience is a bonus
- Experience maintaining large-scale stateful systems is a bonus
- Participation in coding interviews is required
Benefits
- Flexible working arrangements
- Competitive salary and comprehensive benefits package
- Opportunities for professional growth
- Dynamic and collaborative work environment
About Nebius
Nebius builds a full-stack AI cloud offering GPU compute, storage, and tools for training and deploying ML models for startups, enterprises, and research labs. It sells consumption-based cloud infrastructure (IaaS/PaaS) and managed services tailored to generative AI workloads, including large-scale model training and inference. The company is headquartered in Amsterdam and operates as an independent provider.