Overview As a Staff Software Engineer at Cloudera, you will design and own high-performance Rust infrastructure that sits in the data path across Kubernetes-based environments. You’ll shape security-critical systems, define architecture, and drive cross-team guidance to deliver scalable, low-latency data services. This is a hands-on, impact-focused role with a strong emphasis on correctness, security, and observability. Join a mission to enable 100% data access across hybrid clouds with a performance-first mindset. Compensaciones / Beneficios * Generous PTO Policy * Versátil WFH Policy * Unplugged Days * Mental & Physical Wellness programs * Phone and Internet Reimbursement * Continued Career Development Responsabilidades * Build and own Rust-based infrastructure services (reverse proxies, credential brokers, log collectors) in the data path, from design to production * Implement and verify authentication and access control with thorough testing (property-based and fuzz tests) * Design new infrastructure components, define module boundaries and memory budgets,



document tradeoffs * Develop distributed telemetry and log collection, with structured tracing and health endpoints * Provide cross-team systems guidance, conduct performance reviews, advise on streaming patterns and caching * Drive design documents for new components, evaluate make-vs-buy decisions, define testing strategies Requisitos principales * 8+ years of professional software engineering experience * ≥3 years building performance-critical or security-critical systems (proxies, storage engines, network services) * Production Rust experience, async Rust, multi-crate workspaces, tokio/hyper ecosystem * Strong networking, memory management, streaming/backpressure, concurrency fundamentals * Security-focused development with authentication protocols and secure input handling * Kubernetes experience, operator pattern, Helm, cloud-native infra * Advanced testing approaches (property-based testing, integration

📌 Staff Software Engineer, Anywhere Cloud (Barcelona)
🏢 Cloudera
📍 Barcelona