Systems Engineer, Gateway

Available Locations: Austin, Lisbon, London
Hiring will be focused on those residing within the greater Austin, TX, London, UK, & Lisbon, Portugal metro areas. It will be a hybrid role, with the expectation of 2 days per week in the office.
We're hiring Software Engineers at all levels. This is a single pipeline position.
About the department
Cloudflare's Engineering Team builds and runs the software that handles trillions of requests per month. Product development covers both new features and functionality and scaling our existing software to meet the challenges of a massively growing customer base.
The Cloudflare Zero Trust group within the Engineering organization is taking on the mission of ensuring the people and teams within an organization can access the tools they need to do their job safe from malware and other online threats with the speed and reliability that Cloudflare is known for.
What you'll do
In this role you'll help us build Gateway and DNS Filtering products, ambitious products that aim to be the most secure and performant method for an organization's devices to connect to the Internet. As an engineer on the Gateway teams, you will focus on our high-performance global edge network data plane services and will also contribute to the control plane APIs that configure the edge services. You will be joining a global team of bright, hard-working, and supportive engineers who really care about their craft.
Example of systems that the team currently is building:

• A forward-proxy service running on every machine of Cloudflare's extensive edge network, responsible for inspecting, filtering, and blocking device requests based on an organization's configured policy;
• A DNS resolver running on our edge that leverages a Wirefilter based filtering rules engine;
• Microservices that allow organizations to configure, manage, and observe their organization's devices and their respective traffic.

Technologies we use:

• Gateway's core edge services are written in Rust and deployed globally to 310+ data centers;
• Our REST API is written in Go, runs on Kubernetes, and uses Postgres as a data store;
• Our frontend is written in Typescript and React;
• For service monitoring we use Prometheus and Grafana;
• For service logging we use Elasticsearch and Kibana;
• For product analytics we use Clickhouse and BigQuery.

Because you'll be solving problems of massive scale and significance, and shaping the future of the Internet, you are a growth-oriented individual who enjoys being outside of your comfort zone in a fast-paced environment.
Examples of desirable skills, knowledge and experience
As an ideal candidate for this position, you are curious, hard-working, and passionate.
A rough list of the skills we would love to see you bring:

• Programming experience in Rust, C++, or similar low level languages
• Programming experience in Go and/or Typescript is a plus, but not required
• A strong grasp of networking protocols in Layers 3-7 of the OSI Model
• Solid understanding of HTTP protocols - including experience with HTTP/2 and bonus for HTTP/3 experience
• Basic understanding of software security and encryption
• Experience in designing and implementing secure and highly-available distributed systems
• Willingness, curiosity, and enthusiasm to learn new programming languages, technologies, and systems
• Strong interpersonal and communication skills. Caring and empathy are coveted traits here

This role may require flexibility to be on-call outside of standard working hours to address technical issues as needed.
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Compensation
Compensation may be adjusted depending on work location.

• For Austin-based hires: Estimated annual salary of $115,000 - $187,000.

Equity
This role is eligible to participate in Cloudflare's equity plan.
Benefits
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 Portugal. Benefits vary depending on employees location.
US Health & Welfare Benefits

• Medical/Rx Insurance, Dental Insurance, Vision Insurance
• Flexible Spending Accounts
• Commuter Spending Accounts
• Fertility & Family Forming Benefits
• On-demand mental health support and Employee Assistance Program
• Global Travel Medical Insurance

US Financial Benefits

• Short and Long Term Disability Insurance
• Life & Accident Insurance
• 401(k) Retirement Savings Plan
• Employee Stock Participation Plan

Portugal Health & Welfare Benefits

• Health Insurance (includes Dental and Vision)
• Meal Pass
• Child benefits
• Commuter Benefits

Portugal Financial Benefits

• Life & Accident Insurance
• Employee Stock Participation Plan (ESPP)

Time Off

• Flexible paid time off covering vacation and sick leave
• Leave programs, including parental, pregnancy health, medical, and bereavement leave