Systems Engineer, Email Service

Cloudflare
Lisbon
Workplace: HybridFull timeEUR 54,000 - 75,000 annuallyFunction: IT Operations (Systems/Network Admin)Skills: ["Curiosity"]

Own the code lifecycle for Cloudflare’s Email Service, building and releasing solutions across the software stack. Work backward from developer needs to improve deliverability, optimize time-to-inbox, and design APIs for new product features using Rust, TypeScript, and Go. Collaborate in the Emerging Technologies & Incubation team, drive projects independently, and be prepared for occasional on-call coverage to address technical issues.

Loading

Loading job details...

Preparing the role view and application actions.

FursaFursa
Cloudflare
Cloudflare
3 days ago

Systems Engineer, Email Service

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 13 hours agoStatus: Live

Job Summary

Own the code lifecycle for Cloudflare’s Email Service, building and releasing solutions across the software stack. Work backward from developer needs to improve deliverability, optimize time-to-inbox, and design APIs for new product features using Rust, TypeScript, and Go. Collaborate in the Emerging Technologies & Incubation team, drive projects independently, and be prepared for occasional on-call coverage to address technical issues.
Location: Lisbon
Workplace: Hybrid
Employment Type: Full time
Job Function: IT Operations (Systems/Network Admin)

Key Responsibilities

  • •Own your code from inception to release for Cloudflare’s Email Service, delivering solutions across the software stack.
  • •Implement improvements related to deliverability and time-to-inbox performance.
  • •Design and ship APIs for new product feature capabilities.
  • •Drive project execution independently from concept through implementation.
  • •Provide occasional on-call support outside standard hours to address technical issues as needed.

Pay and Benefits

Salary: EUR 54,000 - 75,000 annually
Perks:Equity

Key Requirements

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

Company Brief

Cloudflare
Provides a global network and cloud platform that delivers security, performance, and reliability services for web applications, APIs, and Internet properties, including CDN, DDoS protection, DNS, and zero-trust security solutions.
Industry: Cybersecurity
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: San Francisco, United States
Founded: 2009
WebsiteLinkedIn