DWDM Engineer

Why work at Nebius

Nebius is leading a new era in cloud computing to serve the global AI economy. We create the tools and resources our customers need to solve real-world challenges and transform industries, without massive infrastructure costs or the need to build large in-house AI/ML teams. Our employees work at the cutting edge of AI cloud infrastructure alongside some of the most experienced and innovative leaders and engineers in the field.

Where we work

Headquartered in Amsterdam and listed on Nasdaq, Nebius has a global footprint with R&D hubs across Europe, North America, and Israel. The team of over 500 employees includes more than 400 highly skilled engineers with deep expertise across hardware and software engineering, as well as an in-house AI R&D team.

The role

We are looking for a DWDM Mid/Senior Level Engineer with a robust understanding and experience in operating DWDM networks and associated IP/MPLS equipment. This role requires a mix of expertise in DWDM network operations, system deployment and continuous improvement of network operations.

Responsibilities:

• Develop technical documentation
• Manage the configuration, deployment and upgrading of DWDM equipment to ensure optimal network performance and capacity
• Oversee the troubleshooting and maintenance of DWDM systems to minimize downtime and service disruptions
• Operate and develop optical backbone networks (DWDM and fiber-optic lines).
• Test new DWDM network solutions
• Automate commissioning processes
• Participate in complex integration projects with internal, external and vendor teams.
• Collaborate productively with network and data center operations teams

We expect you to have:

• Possess deep technical knowledge of DWDM technologies, including system architectures, wavelength routing and optical amplification.
• Have hands-on experience with specific DWDM platforms such as ADVA, Ciena and Infinera, or equivalent solutions.
• Have experience in building or operating high-load optical backbone systems (DWDM and fiber-optic lines).
• Be proficient in Python or another popular programming language and be able to automate routine tasks.
• Have experience with IP/MPLS equipment.
• Be skilled in documenting network designs.
• Have experience diagnosing complex data transmission networks.
• Be willing to travel to sites in Europe.

Qualifications:

• Proficiency in DWDM network management tools and software for monitoring, configuration and optimization
• Experience in planning and executing network modernization projects to incorporate the latest DWDM technologies
• Experience working with Linux-based systems
• Experience with optical testing and measurement equipment

What we offer 

• Competitive salary and comprehensive benefits package.
• Opportunities for professional growth within Nebius.
• Hybrid working arrangements.
• A dynamic and collaborative work environment that values initiative and innovation.

We’re growing and expanding our products every day. If you’re up to the challenge and are excited about AI and ML as much as we are, join us!