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Staff Engineer, Observability

CoreWeave Europe
CompanyCoreWeave Europe
CategoryEngineering
LocationWarsaw
RemoteOn-site (inferred)
EmploymentNot stated
LevelLead
SalaryNot stated by the employer
Posted25 Jun 2026
Last verified30 Jul 2026
SourceEmployer career page (greenhouse)
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Description
CoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability. Founded in 2017, CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Learn more at  www.coreweave.com .   We're proud to be a Living Wage accredited Employer.   About the role: We are seeking a highly experienced Staff Software Engineer to lead our efforts in building, maintaining, and optimizing highly scalable, reliable, and secure systems. The Observability team is responsible for deploying and maintaining critical infrastructure at CoreWeave including our logging, tracing, and metrics platforms as well as the pipelines that feed them. Key Responsibilities: Lead and mentor engineers, fostering a culture of collaboration and continuous improvement. Scale logging, tracing, and metrics platforms to support a global datacenter footprint. Develop and refine monitoring and alerting to enhance system reliability. Advise engineers across CoreWeave on optimal usage of Observability systems. Automate interactions with CoreWeave’s Compute Infrastructure layer. Manage production clusters and ensure development teams follow best practices for deployments. Required Qualifications: 7+ years of experience in Software Engineering, Site Reliability Engineering, DevOps, or a related field. Deep expertise across all observability pillars using tools like ClickHouse, Elastic, Loki, Victoria Metrics, Prometheus, Thanos and/or Grafana. Expertise in Kubernetes, containerization, and microservices architectures. Proven track record of leading incident management and post-mortem analysis. Excellent problem-solving, analytical, and communication skills. Preferred Qualifications: Experience running and scaling observability tools as a cloud provider . Experience administering large-scale kubernetes clusters. Deep understanding of data-streaming systems. The base salary range for this role is zł369,000 to zł493,000. The starting salary will be determined based on job-related knowledge, skills, experience, and market location. We strive for both market alignment and internal equity when determining compensation. In addition to base salary, our total rewards package includes a discretionary bonus, equity awards, and a comprehensive benefits program (all based on eligibility).  To fulfill our obligation to protect client data, successful applicants offered employment with CoreWeave will be required to complete a basic criminal record check, conducted in compliance with GDPR. Employment offers are conditional upon receiving satisfactory check results What We Offer In addition to a competitive salary, we offer a variety of benefits to support your needs, including: Family-level Medical Insurance Family-level Dental Insurance  Generous Pension Contribution  Life Assurance at 4x Salary  Critical Illness Cover  Employee Assistance Programme  Tuition Reimbursement Work culture focused on innovative disruption Benefits may vary by location.  Equal Opportunity  CoreWeave is an equal opportunity employer, committed to fostering an inclusive and supportive workplace. All qualified applicants and candidates will receive consideration for employment without regard to race, color, religion, sex, disability, age, sexual orientation, gender identity, national origin, veteran status, or genetic information. Recruitment Agencies CoreWeave does not accept speculative CVs. Any unsolicited CVs received will be treated as the property of CoreWeave and your Term
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