Staff Engineer

🕒 il y a 1 mois

🏄 California – Distant

🏄 California – Remote

⏰ Temps Plein

🔴 Expert

🧑‍💻 Développeur Full-Stack

🦅 Parrain de Visa H1B

Cette entreprise a parrainé des visas H1B par le passé.

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DDN

Site WebLinkedInTous les Emplois

1001 - 5000 employés

Fondée en 1998

🤖 Intelligence artificielle

💰 €10 000 000 Funding Round en 2011-06

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

DDN est un leader mondial des solutions de Data Intelligence pour l’IA, offrant des technologies de calcul haute performance (HPC) et de gestion avancée des données. Axés sur l’accélération des déploiements d’IA et de l’analytique avancée, les produits de DDN, dont la Data Intelligence Platform et des systèmes de stockage avancés, servent des secteurs variés tels que la santé, les services financiers et le secteur public. DDN s’engage à transformer l’infrastructure data des entreprises afin d’exploiter tout le potentiel de l’IA et d’améliorer l’efficacité opérationnelle.

Description

• Design and develop multi-threaded asynchronous replication systems with parallel streaming capabilities • Build object-level delta replication with checkpointing and resume functionality • Develop replication engines supporting bucket/share-level replication controls • Implement secure data transfer mechanisms using TLS 1.3 with mutual authentication • Ensure end-to-end data integrity through checksum validation and verification pipelines • Design and implement manual failover workflows for disaster recovery scenarios • Build and maintain REST APIs for replication configuration, control, and automation • Develop metadata tracking and change detection systems to enable efficient replication • Implement RPO visibility, alerting, and operational insights for replication status • Contribute to monitoring dashboards focused on replication health and performance • Ensure systems are designed for high availability, fault tolerance, and scalability • Partner with QA teams to drive performance, resiliency, and scale validation • Collaborate with backend, security, and platform teams to deliver end-to-end replication workflows • Participate in debugging, production issue resolution, and continuous improvement of replication reliability • Provide technical leadership, architectural guidance, and mentorship to the engineering team.

🎯 Exigences

• 8+ years of experience in distributed systems, storage systems, or backend software engineering • Strong programming skills in one or more languages: C++, Go, Java, or Rust • Experience designing and building data replication systems, data pipelines, or distributed data services • Deep understanding of distributed systems concepts (consistency, availability, scalability, fault tolerance) • Strong expertise in multi-threading, concurrency, and parallel processing • Knowledge of networking protocols and secure communication (TCP/IP, HTTP/HTTPS, TLS) • Experience implementing data integrity mechanisms (checksums, validation, consistency checks) • Experience designing and building REST APIs and service-based architectures • Familiarity with checkpointing, failure recovery, and retry mechanisms in distributed systems • Basic understanding of observability concepts (metrics, logging, alerting) • Strong debugging, problem-solving, and system design skills.

🏖️ Avantages

• Competitive salary • Health insurance • 401(k) matching • Remote work options