Principal Operations Engineer – Mechanical, Data Center Operations

🕒 Maio 29

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FluidStack

SiteLinkedInTodas as Vagas

11 - 50 funcionários

🤖 Inteligência Artificial

Artificial Intelligence • Cloud Computing

A FluidStack é uma empresa que fornece infraestrutura de supercomputação com GPUs para laboratórios de IA. Ela oferece acesso sob demanda a milhares de GPUs Nvidia, permitindo treinamento e inferência de IA em larga escala. A empresa se especializa em implantar e gerenciar grandes clusters de GPUs, com suporte para tecnologias como Kubernetes e Slurm, garantindo alta disponibilidade e excelente suporte. A FluidStack fornece uma infraestrutura de nuvem totalmente gerenciada, ajudando empresas de IA a focarem no desenvolvimento de modelos sem se preocuparem com o hardware subjacente. Eles enfatizam desempenho e eficiência de custos, oferecendo serviços que escalam para milhares de GPUs com alta disponibilidade e tempos de resposta rápidos.

Descrição

• Serve as the principal operational technical authority for mechanical infrastructure across the fleet, including chillers, cooling towers, CRACs/CRAHs, CDUs (direct-to-chip and immersion), dry coolers, economizers, pumping systems, water treatment, and associated piping infrastructure. • Lead technical and operational site audits across active and pre-activation sites; produce operational health assessments with prioritized findings and own the remediation roadmap through closure with site leadership. • Own mechanical operational readiness for new sites coming online — assess team capability, validate procedures, and personally sign off on operational handover from commissioning to steady-state operations. • Review operational designs for new builds and capacity upgrades; represent the operational point of view in design forums and ensure operability, maintainability, and reliability concerns are surfaced and addressed before they are built in. • Feed structured operational learnings back into the design and manufacturing organization as we shift toward repeatable, productized data center builds; reinforce patterns that work and drive out patterns that have not held up in operations. • Author and approve high-risk MOPs, EOPs, and AOPs; serve as the final technical approver for high-consequence mechanical work across the fleet. • Lead root cause analysis for significant thermal or mechanical events; drive corrective actions through to closure and ensure learnings propagate across all sites. • Contribute to and uphold the mechanical safety program in partnership with EHS, with explicit accountability for refrigerant handling, confined space, LOTO, and high-pressure systems discipline. • Partner with QA/QC during construction to provide an operational perspective on workmanship, installation quality, and pre-energization readiness. • Build and deliver technical training to Field Engineers and operational teams; own the technical curriculum for mechanical content in the campus rotation and training model. • Mentor Field Engineers and rising operational leaders; act as the senior technical voice in operational reviews, incident reviews, and design reviews.

🎯 Requisitos

• 10+ years of hands-on experience in mission-critical mechanical and cooling systems, with at least 5 years as the senior technical voice on a site, campus, or fleet. • Data center operations experience strongly preferred; central plant, industrial cooling, pharmaceutical, or semiconductor mission-critical experience considered. • Deep working command of chilled water plants, condenser water systems, CDUs and liquid cooling, air handling, refrigeration cycles, and pumping and piping systems — earned in the field, not from a textbook. • Practical command of psychrometric charts, refrigeration cycles, and ASHRAE thermal guidelines for data center environments. • Demonstrated ability to author, approve, and execute high-risk MOPs and EOPs in live critical environments. • A track record of leading root cause analysis on significant thermal or mechanical events and driving corrective actions to closure. • A track record of holding OEMs, service vendors, and contractors accountable — you know how to enforce a standard without burning the relationship. • Strong written communication: operational health assessments, RCAs, procedure reviews, and design review feedback are second nature. • Comfort operating as the senior technical voice across operations, design, construction, hardware, and EHS. • Willingness to travel extensively across the fleet.

🏖️ Benefícios

• Competitive total compensation package (salary + equity). • Retirement or pension plan, in line with local norms. • Health, dental, and vision insurance. • Generous PTO policy, in line with local norms.