Site Reliability Engineer
Senior Manager, Production Engineering (EMEA)
Warsawsenior
Apply on the employer's siteRole 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.
What You'll Do
CoreWeave’s Production Engineering team builds, scales, and maintains the underlying infrastructure of the CoreWeave Cloud Platform. We operate at massive scale, partnering closely with downstream platform, hardware, and security teams to build secure, scalable, and highly efficient environments for demanding AI/ML and GPU-accelerated workloads. Our goal is to champion operational excellence, platform resilience, and automation-first infrastructure.
About The Role
As the Senior Manager of Production Engineering, you will lead, expand, and mentor a high-performing, geographically distributed SRE team operating in a 24x7 environment. You will own and execute the overarching SRE vision, strategy, and roadmap for our large-scale distributed cloud infrastructure, shifting the platform toward a proactive, self-healing architecture. This critical leadership role requires you to evolve our global on-call strategy, establish robust SLO/SLA frameworks, and champion structural improvements across incident management and postmortem organizational learning.
Who You Are
- 5+ years of leadership or senior management experience at a cloud provider, hyperscaler, or high-growth technology company.
- Proven experience hiring, developing, and managing geographically distributed, 24x7 engineering teams.
- Extensive experience designing and implementing end-to-end incident management processes, including on-call rotations, escalation paths, blameless postmortems, and SLO/SLA frameworks.
- Solid technical foundation in systems engineering, with a deep understanding of distributed systems, complex networking, and storage architecture.
- Strong cross-functional collaboration and influencing skills, with the ability to align product, platform, hardware, and security teams on reliability goals.
- A champion for automation-first practices, leveraging tools like Terraform, Kubernetes, and Infrastructure-as-Code to systematically eliminate manual toil.
- A thoughtful leader who blends technical depth with strategic vision, preferring clarity over complexity, mentorship over management, and resilience over rigidity.
- Bachelor’s degree in Computer Science, Engineering, or a related technical field.
Preferred
- Experience building internal platform tooling and developer portals to enhance engineering velocity and operational visibility.
- Familiarity with bare metal infrastructure environments (e.g., custom data centres, edge compute, or HPC clusters).
- Experience working in AI infrastructure environments supporting large-scale training or inference pipelines.
- Familiarity with GPU-accelerated workloads, including hardware resource isolation, scheduling, and performance tuning.
- Background in compliance, reliability risk modelling, or operational maturity assessments (e.g., RTO/RPO limits, chaos engineering).
- Working knowledge of DPUs, service mesh architectures, and multi-tenant security models.
Wondering if you're a good fit?
We believe in investing in our people, and value candidates who can bring their own diversified experiences to our teams even if you aren't a 100% skill or experience match. Here are a few qualities we've found compatible with our team. If some of this describes you, we'd love to talk.
- You love to build clarity out of operational complexity and mentor high-performing SRE teams to scale distributed systems confidently.
- You're curious about automation-first practices, infrastructure-as-code, and finding structural ways to eliminate manual toil through organizational learning.
- You're an expert in managing incident lifecycles, driving blameless postmortem cultures, and building scalable, self-healing cloud architectures under pressure.
Why CoreWeave?
About
At CoreWeave, we work hard, have fun, and move fast! We're in an exciting stage of hyper-growth that you will not want to miss out on. We're not afraid of a little chaos, and we're constantly learning. Our team cares deeply about how we build our product and how we work together, which is represented through our core values:
- Be Curious at Your Core
- Act Like an Owner
- Empower Employees
- Deliver Best-in-Class Client Experiences
- Achieve More Together
We support and encourage an entrepreneurial outlook and independent thinking. We foster an environment that encourages collaboration and enables the development of innovative solutions to complex problems. As we get set for takeoff, the organisation's growth opportunities are constantly expanding. You will be surrounded by some of the best talent in the industry, who will want to learn from you, too. Come join us!
The typical cash compensation range for this position is
369,000–542,300 PLN
gross annually, with an additional performance-based bonus and equity component that can significantly increase total compensation up to ~1,500,000 PLN. The exact starting base salary will be determined by job-related knowledge, skills, experience, and the 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 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 candidate’s services, and will in no way establish any prior claim by your company to representation of that candidate should the candidate’s 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.
Updated privacy notice - UK and EU Job Applications
When you apply to a job on this site, the personal data contained in your application will be collected by CoreWeave UK Ltd. (“Controller”), which is located at
Phosphor (6th Floor), 133 Park Street, London, SE1 9EA
and can be contacted by emailing
careers.eu@coreweave.com
. Controller’s data protection officer can be contacted at
privacy@coreweave.com
. Your personal data will be processed for the purposes of managing Controller’s recruitment related activities, which include setting up and conducting interviews and tests for applicants, evaluating and assessing the results thereto, and as is otherwise needed in the recruitment and hiring processes. Such processing is legally permissible under Art. 6(1)(f) of (i) Regulation (EU) 2016/679 (General Data Protection Regulation (“GDPR”) and (ii) the GDPR as it forms part of the laws of the UK (“UK GDPR”), as necessary for the purposes of the legitimate interests pursued by the Controller, which are the solicitation, evaluation, and selection of applicants for employment. Your personal data will be shared with Greenhouse Software, Inc., a cloud services provider located in the United States of America and engaged by Controller to help manage its recruitment and hiring process on Controller’s behalf. With respect to transfers originating from the UK or the European Economic Area ("EEA") to a country outside the UK or the EEA, we implement the appropriate transfer mechanism(s) and other appropriate solutions to address cross-border transfers as required by applicable law. You may request a copy of the suitable mechanisms we have in place by contacting us at
privacy@coreweave.com
Your personal data will be retained by Controller as long as Controller determines it is necessary to evaluate your application for employment. Where permitted by applicable law, we may also retain your personal data for a limited period after the recruitment process ends in order to consider you for future job opportunities, respond to legal claims, or comply with record-keeping obligations. Under the GDPR and the UK GDPR, you have the right to request access to your personal data, to request that your personal data be rectified or erased, and to request that processing of your personal data be restricted. You also have the right to data portability. In addition, you may lodge a complaint with the relevant supervisory authority: (i) A list of Europe’s data protection authorities can be found
here
; and (ii) for the UK, this is the
Information Commissioner's Office
.
For additional information, please see our
Privacy Policy
.
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