Senior Software Engineer, Observability

We are seeking Senior Software Engineers who specialize across the pillars of Observability to play a pivotal role in CoreWeaves ability to bring the best performing systems to market. Whether you focus on metrics logging and tracing or telemetry pipelines and visualization youll have an outsized opportunity to enable both CoreWeave and its customers to understand troubleshoot and optimize complex systems at the forefront of Artificial Intelligence.

• Design build and own core observability infrastructure including highly scalable and reliable logging metrics and tracing platforms.
• Develop and operate high-throughput telemetry pipelines that ingest transform and expose observability data ensuring reliability security and transparent data migrations for platform consumers.
• Tackle observability challenges at extreme scale supporting clusters of thousands of GPUs petabyte-scale telemetry and high-cardinality workloads.
• Continuously improve performance security reliability and scalability of observability services through software enhancements automation and new feature development.
• Participate in the teams on-call rotation to support critical production systems focusing on root cause analysis and building durable solutions to prevent recurrence.
• Collaborate closely with internal engineering teams applying a platform-as-a-product mindset to understand their needs and embed observability best practices and custom tooling into their systems.
• Contribute to the overall observability strategy influencing the direction of our platform and the experience we provide to customers.

• 5 years of experience in software or infrastructure engineering with a proven track record of designing building and operating large-scale distributed systems in production.
• Proficient in Go (our primary language) or Python with the ability to write clean resilient and testable production code.
• Hands-on Kubernetes experience in production including containerization and microservices architectures and familiarity with their observability challenges.
• Demonstrated experience designing building and delivering robust and scalable systems with a commitment to operational excellence high-quality code effective testing and progressive release strategies.
• Ability to analyze and decompose complex problems in elastic distributed architectures into manageable well-scoped work.
• Comfortable working with Helm and YAML-based configuration for deploying and managing services including templating automation and infrastructure-as-code practices.
• A customer-obsessed platform-minded engineer eager to provide infrastructure as a service and apply a product lens when evaluating platform scale problems.
• Experience participating in an on-call rotation for critical production systems.

• Direct hands-on experience designing operating or scaling logging tracing and/or metrics platforms (e.g. Loki ClickHouse Elasticsearch Prometheus VictoriaMetrics Grafana Thanos).
• Familiarity with data streaming systems (e.g. Kafka Kafka Connect) for observability pipelines.
• Experience automating and provisioning infrastructure as part of the software development lifecycle using tools like Terraform.
• Experience with OpenTelemetry for unified telemetry collection and instrumentation.
• Experience with modern AI platforms and workloads (e.g. large-scale training and inference GPU-based infrastructure MLOps tooling) is a plus.

The base salary range for this role is zł321000 to zł428000. 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 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 Terms & Conditions associated with the use of CVs will be considered null and void.

Any unsolicited CVs sent by your company to us that is to say in any situation where we have not directly engaged your company in writing to supply candidates for a specific vacancy will be considered by us to be a free gift leaving us liable for no fees whatsoever should we choose to contact the candidate directly and engage the candidates services and will in no way establish any prior claim by your company to representation of that candidate should the candidates details also be submitted by any other party.

Export Control Compliance

This position requires access to export controlled information. To conform to U.S. Government export regulations applicable to that information applicant must either be (A) a U.S. person defined as a (i) U.S. citizen or national (ii) U.S. lawful permanent resident (green card holder) (iii) refugee under 8 U.S.C. 1157 or (iv) asylee under 8 U.S.C. 1158 (B) eligible to access the export controlled information without a required export authorization or (C) eligible and reasonably likely to obtain the required export authorization from the applicable U.S. government agency. CoreWeave may for legitimate business reasons decline to pursue any export licensing process.

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