Systems Engineer, Email Service

CloudFlare; Lisboa; Híbrido; EUR 54 000 - 75 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Equity plan

Resumo da oferta

Cloudflare is seeking a skilled engineer for Emerging Technologies & Incubation (ETI) in Lisbon, Portugal. You will work on email infrastructure at scale, focusing on deliverability and integration with the Cloudflare platform.

This role rewards independent project delivery and AI-driven tooling to accelerate product iterations. The position may require on-call duties outside regular hours; equity participation is available and relocation considerations may apply.

Qualificações

• Experience with transactional email infrastructure at scale.
• Strong knowledge of email deliverability standards (SPF, DKIM, DMARC, VERP).
• Proficiency in at least one strongly-typed language (Rust, TypeScript, Go).
• Experience with Cloudflare Developer Platform or similar tooling.
• Proven ability to drive projects from concept to implementation.

Responsabilidades

• What you'll do: contribute to new tools and products for customers at scale.
• Collaborate with engineering teams to ship features iteratively.
• Be on-call outside standard hours to address technical issues as needed.

Conhecimentos

Email infrastructure

Deliverability standards

Rust

TypeScript

Go

Project leadership

Ferramentas

Cloudflare Developer Platform

Descrição da oferta de emprego

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.

Available Locations: Lisbon, Portugal
About the Department

Emerging Technologies & Incubation (ETI) is where new and bold products are built and released within Cloudflare. Rather than being constrained by the structures which make Cloudflare a massively successful business, we are able to leverage them to deliver entirely new tools and products to our customers. Cloudflare’s edge and network make it possible to solve problems at massive scale and efficiency which would be impossible for almost any other organization.
What you'll do

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

Examples of desirable skills, knowledge and experience:

• Experience with transactional email infrastructure at scale
• Strong knowledge of email deliverability / anti-spam standards (e.g. SPF, DKIM, DMARC, VERP)
• Knowledge of at least one modern strongly-typed programming language: we primarily use Rust, TypeScript, and Go.
• Experience with Cloudflare Developer Platform
• Proven ability to drive projects independently, from concept to implementation.

Bonus Points:

• Technical writing skills
• Experience building and scaling large-scale applications.

Compensation

• For Portugal based hires: Estimated annual salary of €54,000 - €75 ,000

The final offer will be inclusive of time exemption, in alignment with the applicable law and collective bargaining agreements.

Equity

This role is eligible to participate in Cloudflare’s equity plan.

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.

Athenian Project : In 2017, we created the Athenian Project to ensure that state and local governments have the highest level of protection and reliability for free, so that their constituents have access to election information and voter registration. Since the project, we've provided services to more than 425 local government election websites in 33 states.

1.1.1.1 : We released 1.1.1.1 to help fix the foundation of the Internet by building a faster, more secure and privacy-centric public DNS resolver. This is available publicly for everyone to use - it is the first consumer-focused service Cloudflare has ever released. Here’s the deal - we don’t store client IP addresses never, ever. We will continue to abide by our privacy commitment and ensure that no user data is sold to advertisers or used to target consumers.

Please note that applicants who progress to the offer stage of the interview process may be asked to attend an in-person interview within one of the Cloudflare Offices or Cloudflare Hubs. More details about this will be available at that stage of the interview process.

This position may require access to information protected under U.S. export control laws, including the U.S. Export Administration Regulations. Please note that any offer of employment may be conditioned on your authorization to receive software or technology controlled under these U.S. export laws without sponsorship for an export license.

Cloudflare is proud to be an equal opportunity employer. We are committed to providing equal employment opportunity for all people and place great value in both diversity and inclusiveness. All qualified applicants will be considered for employment without regard to their, or any other person's, perceived or actual race, color, religion, sex, gender, gender identity, gender expression, sexual orientation, national origin, ancestry, citizenship, age, physical or mental disability, medical condition, family care status, or any other basis protected by law. We are an AA/Veterans/Disabled Employer.

Cloudflare provides reasonable accommodations to qualified individuals with disabilities. Please tell us if you require a reasonable accommodation to apply for a job. Examples of reasonable accommodations include, but are not limited to, changing the application process, providing documents in an alternate format, using a sign language interpreter, or using specialized equipment. If you require a reasonable accommodation to apply for a job, please contact us via e-mail at [e-mail] or via mail at 101 Townsend St. San Francisco, CA 94107.