Mechanical Engineer (R&D, Data centers) at Nebius — RealJobs — RealJobs

About Nebius:

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:

Design and develop mechanical components and assemblies for server and racks hardware
Create 3D models, detailed drawings, and specifications using CAD tools
Collaborate with electrical, systems, and manufacturing engineers for product integration (placement of PCBs, power supplies, cooling systems)
Perform thermal and structural analysis to ensure system performance and reliability (if required)
Support prototyping, testing, and validation of designs
Work with suppliers and manufacturing partners to ensure design for manufacturability (DFM) and cost efficiency
Identify and resolve design issues throughout the product lifecycle

Requirements:

Bachelor’s or Master’s degree in Mechanical Engineering or related field
3+ years of experience in mechanical design, preferably in electronics or server hardware
Proficiency with CAD software (e.g., SolidWorks, Creo, or similar)
Strong understanding of thermal management, materials, and manufacturing processes
Experience with sheet metal design, plastics, and/or machining
Knowledge of data center or server systems is a plus
Strong problem-solving skills and attention to details
Ability to work effectively in a cross-functional team environment

Nice to have:

Direct experience designing server, storage, or networking hardware
Expertise in thermal design, including airflow optimization, heat sink design, and liquid cooling systems
Familiarity with data center standards and ecosystems (e.g., rack layouts, cable management, serviceability requirements)
Experience with simulation tools (CFD/FEA)
Familiarity with materials selection for performance, cost, and sustainability considerations
Experience with rapid prototyping techniques (3D printing, CNC, sheet metal fabrication)

Benefits & Perks:

Competitive compensation
Career growth and learning opportunities
Flexibility and work-life balance
Collaborative and innovative culture
Opportunity to work on impactful AI projects
International environment and talented teams

What's it like to work at Nebius:

Fast moving - Bold thinking - Constant growth - Meaningful impact - Trust and real ownership - Opportunity to shape the future of AI

Equal Opportunity Statement:

Nebius is an equal opportunity employer. We are committed to fostering an inclusive and diverse workplace and to providing equal employment opportunities in all aspects of employment. We do not discriminate on the basis of race, color, religion, sex (including pregnancy), national origin, ancestry, age, disability, genetic information, marital status, veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by applicable law.

Applicants must be authorized to work in the country in which they apply and will be required to provide proof of employment eligibility as a condition of hire.

If you need accommodations during the application process, please let us know.