Senior Backend Engineer — Capacity & Quota Orchestration

Nebius Group; Amsterdam; On-site; EUR 110,000 - 165,000; Full time

Benefits offered by this job

Competitive compensation

Career growth

Flexible work

Collaborative culture

Impactful AI projects

International teams

Job summary

Nebius is seeking a Senior Software Engineer to join the team building the Capacity and Quota Management control plane — the system that decides who gets compute, when, and how much. You will own the end-to-end design of this critical infrastructure in a fast-moving AI cloud platform.

You’ll work on two core components: a capacity reservation engine and a quotas control plane, exposing APIs for internal and external users.

Qualifications

• 5+ years of professional software engineering experience.
• Strong knowledge of Python or willingness to quickly become productive with our technology stack.
• Experience building distributed backend systems and microservice architectures.
• Understanding of distributed transactions, consistency models, and reliable asynchronous workflows.
• Strong communication and ownership mindset.

Responsibilities

• Define and mature the Capacity and Quota Management components and architecture.
• Build scalable backend services and APIs for capacity reservations and quota management.

Skills

Software engineering experience

Python

Distributed backend systems

Distributed transactions & async

Communication & ownership mindset

Job description

Nebius is seeking a Senior Software Engineer to join the team building the Capacity and Quota Management control plane — the system that decides who gets compute, when, and how much. You will own the end-to-end design of this critical infrastructure in a fast-moving AI cloud platform.

You’ll work on two core components: a capacity reservation engine and a quotas control plane, exposing APIs for internal and external users.