Principal Software Architect – NFS

🕒 Abril 8

🏄 California – Remoto

🏄 California – Remote

⏰ Tempo Integral

🔴 Especialista

🧑‍💻 Engenheiro Full-stack

🦅 Patrocina Visto H1B

Esta empresa já patrocinou vistos H1B no passado.

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DDN

SiteLinkedInTodas as Vagas

1001 - 5000 funcionários

Fundada em 1998

🤖 Inteligência Artificial

💰 $10.000.000 Funding Round em 2011-06

Artificial Intelligence • Data Center and Cloud Computing • High Performance Computing

DDN é líder global em soluções de inteligência de dados para IA, fornecendo tecnologias de computação de alto desempenho (HPC) e gestão sofisticada de dados. Com foco em acelerar implantações de IA e análises avançadas de dados, os produtos da DDN, incluindo a Data Intelligence Platform e sistemas de storage avançados, atendem a setores diversos como saúde, serviços financeiros e governo. A DDN está comprometida em transformar a infraestrutura de dados das empresas para aproveitar todo o potencial da IA e impulsionar a eficiência operacional.

Descrição

• Define and own architecture for NFS across distributed file systems • Drive performance analysis and optimization of large-scale, high-performance, scale-out file systems • Architect performance-aware NFS design and architecture • Drive optimization of performance-critical distributed file system code, primarily in C++ • Help drive best practices for performance measurement, profiling, benchmarking, and regression detection • Lead deep-dive investigations into complex, system-wide issues • Influence system architecture with a performance-first mindset around NFS and accompanying tradeoffs against other protocols • Mentor senior and staff engineers on engineering techniques and methodologies • Collaborate with cross-functional teams to ensure goals are met across the stack • Represent NFS considerations in design reviews and long-term roadmap planning

🎯 Requisitos

• 15+ years of experience in NFS engineering, systems engineering, or distributed systems • Deep understanding of distributed file systems and scale-out storage architectures • Expert-level knowledge of NFS and distributed file systems • Strong proficiency in C++ with extensive experience in performance-critical code • Proven expertise in performance measurement techniques, including profiling, tracing, benchmarking, and custom tooling • Strong foundation in distributed systems principles, including scalability, concurrency, and fault tolerance • Demonstrated experience optimizing file system or storage system code for performance at scale • Experience with high-performance, high-scale-out file systems in production environments • Experience with kernel-level and user-space I/O stacks • Deep understanding of modern storage hardware (NVMe, SSDs, RDMA, high-speed networking) • Experience building or evolving performance frameworks and benchmarking infrastructure • Background in parallel programming, lock-free or low-contention designs • Experience influencing architecture across multiple teams or large codebases

🏖️ Benefícios

• Competitive salary • Flexible working hours • Professional development budget • Home office setup allowance • Global team events