Senior ML Engineer: Agentic Search Platform

Nebius Group; United States; On-site; USD 180,000 - 240,000; Full time

Benefits offered by this job

Competitive compensation

International environment

Career growth opportunities

Job summary

Nebius Group is building a full-stack AI cloud platform redefining the global AI economy. We design and deploy production ML models powering retrieval, ranking, and indexing at scale for an agent-native search platform. Join a fast-growing team working on real-time AI systems with 24x7 availability.

We value engineers who ship, iterate, and apply state-of-the-art techniques in search, NLP, and indexing, within an international environment and a culture of ownership.

Qualifications

• 5+ years of software engineering or applied ML experience.
• Hands-on experience deploying ML models in production.
• Experience with retrieval, ranking, or similar ML problems.
• Strong general ML knowledge and deep learning techniques.
• Experience with large-scale data systems and high-throughput environments.
• Ability to design evaluation frameworks and meaningful model metrics.
• Product-oriented mindset with focus on impact and iteration.

Responsibilities

• Design, train, and deploy ML models for retrieval and ranking in production.
• Build embedding-based indexing and large-scale retrieval systems.
• Develop models supporting crawling, data selection, and content understanding.
• Define quality metrics and evaluation pipelines.
• Collaborate with engineering teams to integrate ML models into services.
• Analyze latency, quality, and cost trade-offs.
• Experiment with state-of-the-art techniques in search, retrieval, and LLM-integrated systems.
• Contribute to product and architectural decisions in a fast-moving environment.

Skills

Distributed teamwork

Problem solving

Product mindset

Cross-functional collaboration

Tools

Python

Go

C++

ML in production

Retrieval/Ranking

LLM integration

Large-scale data systems

Job description

Nebius Group is building a full-stack AI cloud platform redefining the global AI economy. We design and deploy production ML models powering retrieval, ranking, and indexing at scale for an agent-native search platform. Join a fast-growing team working on real-time AI systems with 24x7 availability.

We value engineers who ship, iterate, and apply state-of-the-art techniques in search, NLP, and indexing, within an international environment and a culture of ownership.