Jobs at Nebius

Design, implement, and operate internet-scale crawling and ingestion systems. Build URL discovery, deduplication, scheduling, and extraction pipelines. Ensure high-throughput, reliable operation, monitor coverage/freshness/quality metrics, manage resource usage and costs, and collaborate with indexing and ML teams to meet retrieval requirements.

Manage and lead IT support teams in data centers, overseeing maintenance, incident resolution, and support processes for GPU clusters and IT infrastructure.

The Business Development Representative will engage with potential clients in the UKI region, qualify leads, and work with Account Executives to build a sales pipeline. Responsibilities include outbound outreach, lead qualification, customer engagement, and gathering market intelligence to improve sales strategies.

Responsible for tuning GPU cluster performance, troubleshooting InfiniBand networks, integrating hardware, enhancing automation, and managing GPU devices in HPC.

The Senior Site Reliability Engineer will ensure fault-tolerance and uninterrupted operations, using innovative cloud technologies, alongside improving CI/CD processes.

Lead EMEA go-to-market for Physical AI by sourcing executive-level pipeline, accelerating top accounts, building EMEA-specific playbooks, enabling regional sales, and converting lighthouse wins into sustained cloud consumption across robotics, autonomy, simulation, and related AI-native industries.

As GTM Recruiting Manager, you'll lead recruitment across Sales, Marketing, Partnerships, and Customer functions, aligning hiring strategies with regional expansion and revenue targets in EMEA and APJ.

The Senior Software Engineer will build indexing systems and data pipelines for an agent-native search platform, focusing on data ingestion, processing, and organization for AI consumption.

The Senior Software Engineer will develop low-latency, high-throughput systems for a novel search engine. Responsibilities include optimizing request flows, ensuring reliability, and collaborating with indexing and ML teams.

Serve as an embedded IT risk and controls partner to engineering and technology teams, scaling IT SOX and ITGC frameworks across cloud, platform and corporate systems. Design and implement scalable controls, lead SOX readiness and testing, drive remediation, assess application and automated controls, leverage automation and analytics to improve evidence quality, and liaise with Finance and external auditors to maintain audit readiness and control health.

Lead design and execution of employer brand campaigns and events to attract talent, support hiring, and reinforce EVP. Partner with Talent Acquisition, HR, and Communications, manage vendors, track campaign ROI, and ensure consistent storytelling and brand standards globally.

The role involves qualifying leads, engaging with prospects, building relationships, and supporting the sales team in expanding Tavily's presence across EMEA.

Lead full sales cycle across strategic enterprise accounts in EMEA: build pipeline via outbound, partnerships and events; manage complex multi-stakeholder deals using MEDDPICC and Command of the Message; engage technical and executive buyers; partner with product and engineering; exceed revenue targets and deliver accurate forecasts.

Lead Nebius’s M&A and strategic investment activities: source and evaluate targets, run diligence, build financial models and business cases, drive deals to close, and support post-merger integration while managing stakeholder relationships.

The Corporate Development Associate supports capital formation, manages financial analysis, executes financing transactions, and collaborates with stakeholders on growth initiatives.

Serve as embedded internal controls and risk partner for corporate functions (Tax, Treasury, HR). Lead SOX walkthroughs, risk assessments, control design, remediation, audit coordination, and automation efforts to improve control effectiveness and reporting. Support transformations, system implementations and stakeholder engagement to balance risk mitigation with operational practicality.

Lead and coordinate complex, cross-functional compute hardware and software programs (kernel, virtualization, drivers, firmware, GPUs). Manage dependencies, risks, execution, deployment automation, validation, observability, and customer/vendor interactions to scale large GPU/HPC cloud infrastructure.

Lead applied research and system design for agent-native search: develop multi-stage retrieval, ranking, and grounding methods for LLMs working with real-time web data; define evaluation paradigms; optimize relevance, latency, and cost; deploy solutions to production and mentor the engineering team.

Design, train, and deploy retrieval, reranking, and relevance ML models for a production agent-native search platform. Build embedding-based indexing and large-scale retrieval systems, define evaluation metrics and pipelines, optimize latency/quality/cost trade-offs, and collaborate with engineers to integrate models into 24x7 production services.

Support IT operations across multiple datacenters, focusing on hardware and firmware troubleshooting, process improvement, and collaboration with R&D. Travel for hardware projects is required.