Senior Software Engineer, Observability

Nebius is hiring a Senior Software Engineer to design, build, and own backend systems that power metrics, monitor large-scale infrastructure, and develop a comprehensive infrastructure maintenance platform. This role requires strong production experience, sound system design judgment, and the ability to operate and improve critical services. Responsibilities include designing services for deep visibility into server fleets, evolving metrics and alerting pipelines, operating maintenance systems,,

5+ years of professional software engineering experience. Strong production experience with Python and Go, or the ability to ramp up quickly. Solid Linux fundamentals and comfort debugging live systems. Ability to write reliable, maintainable code and dig into complex, ambiguous problems. Experience building and operating production systems at scale. Bonus: Ubuntu experience including internal tooling and packaging workflows, CCNA or equivalent networking experience.