Senior Systems Engineer

Навыки

• API (интеграции)
• Коммуникация
• C++
• DeFi / NFT
• DNS / DHCP
• Embedded
• Форензика и реагирование

О компании и продукте

• At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company.
• At Cloudflare, we’re not looking for people who wait for a polished roadmap; we’re looking for the builders who see the cracks in the Internet that everyone else has simply learned to live with. We value candidates who have the instinct to spot a "normalized" problem and the AI-native curiosity to create a solution using the latest tools. Our culture is built on iteration, leveraging AI to ship faster today to make it better tomorrow, while ensuring that every improvement, no matter how small, is shared across the team to lift everyone up. If you’re the type of person who values curiosity over bureaucracy, and that AI is a partner in solving tough problems to keep the Internet moving forward, you’ll fit right in.

Задачи

• Build systems end to end: Design and implement capabilities spanning the cloud control plane, Linux appliance runtime, telemetry pipeline, and physical, virtual, and cloud deployment environments
• Build a Linux-based networking platform: Develop and harden the appliance dataplane
• Build secure, reliable networking capabilities using technologies such as IPsec, MASQUE, eBPF, and Linux kernel networking primitives while keeping the system small, predictable, and secure
• Engineer reliable fleet control: Build distributed control-plane and state-management systems that safely deliver configuration and commands, tolerate intermittent connectivity and partial failures, converge to known-good state, and support zero-touch operation across large device fleets
• Secure the device lifecycle: Improve hardware-backed identity, attestation, secure boot, immutable operating-system images, credential rotation, and staged over-the-air upgrades with safe rollback and recovery
• Make operability a product feature: Design telemetry, diagnostics, synthetic tests, support bundles, and remote operations that help customers and support teams understand the system without treating the appliance as a black box
• Drive customer-centered product decisions: Work with customers, Product, Support, and Solutions Engineering to understand customer requirements and turn them into pragmatic technical direction
• Bring clear opinions, and revise them when customer feedback or production evidence points to a better answer
• Own production outcomes: Prototype quickly, ship in safe increments, and own rollout, monitoring, incident follow-up, and long-term maintainability
• Lead across teams: Set architectural direction for major initiatives, write clear technical proposals, conduct rigorous reviews, and mentor other engineers
• Build executable plans with Cloudflare WAN, Gateway, DEX, the Cloudflare One Client, and platform and security teams

Требования

• Must-Have Skills
• 8+ years of professional software engineering experience building complex production systems
• Strong software engineering skills in Rust, C/C++, Go, or a comparable system programming language, with the ability to work across the stack, including TypeScript
• Strong understanding of Linux networking internals, with experience building against the kernel networking stack using eBPF/XDP, netlink, and network namespaces
• Experience designing and implementing distributed control planes, desired-state reconciliation, remote configuration, or similar systems that manage large, intermittently connected fleets
• Experience designing secure systems, including threat modeling, least privilege, credential handling, and software supply-chain integrity
• A track record of owning ambiguous initiatives from discovery through production, including architecture, implementation, staged deployment, incident response, and failure analysis
• Technical leadership and communication skills that let you influence decisions, explain system trade-offs to different audiences, and bring stakeholders toward a clear outcome
• Product judgment grounded in customer evidence, usability, and operational simplicity
• Practical experience using AI-assisted engineering tools, coding agents, harnesses, or automation responsibly to improve engineering quality and throughput
• Nice-to-Have Skills
• Experience building networking products or systems, such as SD-WAN, SASE, SDN platforms, or network operating systems
• Experience building custom or embedded Linux distributions with immutable, image-based update systems such as RAUC, bootc, or OSTree
• Experience with UEFI Secure Boot, TPMs, hardware-backed identity, or remote attestation
• Experience building networking features such as high-availability failover, dynamic routing, multi-WAN, traffic steering or shaping, application identification, or local policy enforcement
• Experience building automated fleet tests, hardware-in-the-loop or network-in-the-loop test environments, safe staged rollouts, and remote diagnostic tooling
• Compensation
• This role is eligible to participate in Cloudflare’s equity plan

Условия

• Cloudflare offers a complete package of benefits and programs to support you and your family
• Our benefits programs can help you pay health care expenses, support caregiving, build capital for the future and make life a little easier and fun!
• The below is a description of our benefits for employees in the United States, and benefits may vary for employees based outside the U.S
• Health & Welfare
• Medical/Rx Insurance
• Dental Insurance
• Vision Insurance
• Flexible Spending Accounts
• Commuter Spending Accounts
• Fertility & Family Forming
• On-demand mental health support and Employee Assistance Program
• Global Travel Medical Insurance
• Financial
• Short and Long Term Disability Insurance
• Life & Accident Insurance
• 401(k) Retirement Savings Plan
• Employee Stock Participation Plan
• Time Off
• Flexible paid time off covering vacation and sick leave
• Leave programs, including parental, pregnancy health, medical, and bereavement leave
• What Makes Cloudflare Special?
• We’re not just a highly ambitious, large-scale technology company
• We’re a highly ambitious, large-scale technology company with a soul
• Fundamental to our mission to help build a better Internet is protecting the free and open Internet
• Project Galileo : Since 2014, we've equipped more than 2,400 journalism and civil society organizations in 111 countries with powerful tools to defend themselves against attacks that would otherwise censor their work, technology already used by Cloudflare’s enterprise customers--at no cost

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