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Sonatus

Staff Cloud Backend Engineer (Database)

Sonatus · Dublin, Ireland; Krakow, Poland

Posted about 3 months ago

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

Is this posting real?

This role has been open
81 days
Sonatus's roles stay open a median of 81 days
Reposted
No
Salary listed
No
0% of Sonatus's roles list one
Ghost-job risk at Sonatus
high
26 stale, 0 reposted of 26 open
Hiring momentum
29 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-10-23

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

About this role

As a Staff Cloud Backend Engineer specializing in databases at Sonatus, you will lead the design and architecture of scalable database solutions, focusing on time-series data and both OLAP and OLTP systems. Your role involves developing and optimizing complex SQL queries, implementing ETL pipelines, and collaborating with cross-functional teams to ensure the reliability and efficiency of the database infrastructure. You will also provide mentorship to junior engineers and stay updated on advancements in database technologies.

Our read on this posting2.4out of 5
benefits
1/5
freshness
1/5
career value
5/5
role clarity
5/5
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 Sonatus as an employer.

What you need

  • Bachelor's or Master's degree in Computer Science, Information Technology, or a related field
  • 10+ years of experience in database engineering
  • Proven expertise in designing and managing time-series databases and OLAP/OLTP systems
  • Advanced proficiency in SQL, including query optimization and stored procedure development
  • Strong experience with NoSQL databases and their respective data modeling techniques
  • Deep understanding of time-series data concepts and performance tuning

Nice to have

  • Experience with streaming data platforms and integrating them with time-series databases
  • Knowledge of containerization and orchestration technologies as they pertain to database deployment
  • Experience with real-time analytics and data warehousing solutions

Worth weighing

  • No salary listed
  • Focus on time-series data may limit exposure to other database technologies
  • Role requires significant experience, which may be a barrier for some candidates

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

Listed by Sonatus on their greenhouse job board, last confirmed open on 2026-10-23. PitchMeAI is not the employer.

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