Top Engineering Jobs in New York City, NY

Build and expand Cloudflare's global datacenter network: coordinate installations, manage hardware and contractors, implement consistent processes, perform Linux administration, use configuration management and scripting, and collaborate with SRE and Network Engineering to improve operations and automation.

Build and operate Cloudflare’s large-scale Kubernetes platform running on bare-metal Linux. Design resilient systems, support application teams, improve resource efficiency, harden infrastructure, and respond to platform incidents. The role combines software engineering with DevOps responsibilities, including production Kubernetes operations, Linux systems debugging, container networking, and contributions to open-source projects.

Leads and develops an engineering team building Agentic Discovery products that help businesses make digital properties readable, discoverable, and callable by AI agents. Responsibilities include managing people and execution, shaping product roadmaps, overseeing distributed systems and web-scale data pipelines, ensuring reliability and data quality, supporting incident response, and developing technical leaders across indexing, agent observation, AEO, WebMCP, APIs, and Generative UI.

Own interconnection and backbone strategy across the Americas, balancing U.S. network scale with South American connectivity challenges. Lead peering, private interconnect, transit, IX, transport, and backbone capacity decisions; negotiate complex agreements with ISPs, carriers, and partners; model cost, capacity, and resiliency; and use AI-driven analytics and automation to improve operations. Collaborate with network engineering, infrastructure, capacity planning, and data center teams while representing Cloudflare in industry forums.

Design, implement, maintain, test, monitor, and debug Cloudflare’s distributed Load Balancing systems. Collaborate with security, network engineering, SRE, and product teams to build scalable, fault-tolerant solutions. Participate throughout the software development lifecycle, review code, mentor teammates, support production operations, and improve system reliability using Go, Rust, TypeScript, databases, containers, and orchestration technologies.

Build and improve Cloudflare Workers Runtime features that execute customer code at the edge. Responsibilities include optimizing performance, reliability, and scalability; expanding JavaScript and WebAssembly support; shaping technically feasible features; owning production code; and debugging large-scale distributed systems. The role requires strong computer science fundamentals, C++ or Rust experience, web knowledge, and Linux-based systems expertise.

Designs and operates distributed database systems across query execution, transaction processing, durable storage, concurrency, replication, recovery, and upgrades. Responsibilities include improving database performance, building deterministic failure simulations, managing stateful rollouts, participating in on-call response, leading production changes and investigations, and mentoring engineers. The role requires deep systems expertise and experience operating correctness-sensitive stateful services in production.

Design and build frontend experiences and components for the Cloudflare dashboard. Collaborate with design and systems engineers, own code from inception to release, and improve developer experience. Debug, optimize, and identify failure modes in large-scale frontend and distributed systems.

Own Linux kernel memory-management performance at Cloudflare scale. Diagnose and resolve allocator, virtual memory, reclaim, mapping, locking, and concurrency bottlenecks using production telemetry and low-overhead instrumentation. Develop upstream-quality fixes, contribute to mainline Linux, perform maintainership and review work, collaborate across kernel, networking, storage, and product teams, and set technical direction for memory-management optimization across the fleet.

Lead the architecture and evolution of Cloudflare’s global network infrastructure. Own capacity planning, hardware and platform strategies, routing and traffic engineering standards, multi-year infrastructure roadmaps, and network automation frameworks. Evaluate emerging technologies, optimize cost and reliability, guide major architectural transitions, and collaborate with engineering, procurement, finance, and operations teams. Mentor engineers and influence technical decisions across the organization.