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Nebius

Senior Software Engineer (Data Platform, C++)

Nebius · London, United Kingdom

Posted about 3 months ago

or apply directly on Nebius's site. We never take the application ourselves.

Is this posting real?

This role has been open
80 days
Nebius's roles stay open a median of 80 days
Reposted
No
Salary listed
No
9% of Nebius's roles list one
Ghost-job risk at Nebius
high
369 stale, 17 reposted of 384 open
Hiring momentum
508 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-10-22

Measured from postings appearing on and disappearing from Nebius's own greenhouse board since 2026-08-03. Full hiring picture for Nebius.

About this role

As a Senior Software Engineer at Nebius, you will focus on building and operating the Nebius Data Platform, a distributed storage and processing system. Your responsibilities will include designing and implementing new functionalities in the YTsaurus core using C++, improving the platform experience for users, and ensuring production quality through incident response and debugging. You will work on various projects that enhance the platform's capabilities and performance.

Our read on this posting2.4out of 5
benefits
3/5
freshness
1/5
career value
4/5
role clarity
4/5
pay transparency
0/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Nebius as an employer.

What you need

  • 5+ years of software engineering experience
  • Strong C++ skills
  • Working knowledge of Python and/or Go
  • Experience developing and/or operating high-load, distributed services
  • Production mindset
  • Solid CS fundamentals: algorithms, data structures, concurrency basics

Nice to have

  • Experience with Big Data systems (YTsaurus/Hadoop/Spark/ClickHouse/Kafka-like ecosystems)
  • Experience with multi-tenant platforms, schedulers, resource isolation, quotas, and reliability engineering
  • Strong performance engineering skills (profiling, lock contention, latency/throughput tradeoffs)

What you get

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

Worth weighing

  • No salary listed
  • Expectations for production quality and incident response may require on-call duties
  • Coding interviews are part of the hiring process

Summarised from Nebius's posting. Read the full original.

Listed by Nebius on their greenhouse job board, last confirmed open on 2026-10-22. PitchMeAI is not the employer.

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