At a Glance
- Tasks: Design and implement high-quality systems for global traffic management and security.
- Company: Join a leading tech company focused on performance and reliability.
- Benefits: Hybrid work model, competitive salary, and opportunities for professional growth.
- Other info: Collaborative team culture with excellent career advancement opportunities.
- Why this job: Make a real impact on global traffic routing and security at scale.
- Qualifications: Experience with Edge technologies, networking, and strong problem-solving skills.
The predicted salary is between 60000 - 80000 £ per year.
Location: London, the UK - Hybrid (3 days from the office)
The Team
The Edge team within Foundations underpins the performance, reliability and security of our north/south traffic at the boundary between our global systems and the outside world. The team’s scope includes global traffic routing, content delivery networks, proxies, load-balancing, DNS/routing, network security patterns (WAFs, rate limiting, DDoS mitigation), and internet observability at global scale. You’ll work closely with Product Engineering, Security, SRE and senior engineers across Deliveroo to ensure our traffic path is fast, resilient and secure.
The Role
As an Engineer II on Edge, you are an experienced contributor whose work will impact team-level goals and metrics. You’ll have the skills to take ownership of individual pieces of work and occasionally lead work within the team.
What you’ll do
- Technical Delivery: Deliver high quality work within the Edge domain: design, implement, test and operate systems that handle production traffic reliably and at low latency. Work on traffic-critical initiatives such as multi-region routing, intelligent failover, traffic policy, edge-to-mesh optimisation, CDN & proxy tuning, and DNS/routing improvements. Design robust, well-documented features and write TDDs / design docs that communicate trade-offs and operational considerations.
- Collaboration & Leadership: Participate in the full delivery lifecycle: break down work, guide design and implementation choices, and partner with adjacent teams (SRE, Security, Product) to de-risk delivery. Work with their team and adjacent teams (when relevant) to deliver projects and solve problems. Hold a high bar for the operational readiness for services you ship: define SLOs, ensure high-signal monitoring and low-noise alerting, maintain runbooks, and participate in on-call rotations and post-incident learning.
- Team Building: Actively contributes to positive cultural practices within their team including providing constructive code and design reviews, improving team practices and leading interviews to help raise the engineering bar within the team.
What we’re looking for
We want to emphasise that we don't expect you to meet all of the below but would love you to have experience in some of these areas:
- Pride in readable, well-designed, well-tested solutions and proven ability to ship pieces of work from inception to delivery.
- Hands-on experience with Edge technologies and networking: CDNs (Cloudflare/Fastly), proxies (Nginx/HAProxy), ALB/ELB, DNS (Route53) and VPC routing.
- Technical foundation in distributed systems, platform/infrastructure engineering, cloud networking and production-grade services.
- Experience in low-latency, high-throughput systems and familiarity with infrastructure tooling (Terraform) and languages used by the company (e.g., Go).
- Experience of working closely and building relationships with customer engineering groups.
- Experience driving operational excellence (SLOs, on-call, runbooks, post-incident reviews).
- Excellent communication skills and a track record of working with multiple stakeholders to solve challenging, ambiguous problems.
Required skills: ELB, Go, Network Security, Nginx, Distributed Systems, Terraform, DNS, WAF
Required languages: English
Edge Platform Engineer II: DNS, CDN & Security at Scale employer: Deliveroo
At Deliveroo, we pride ourselves on fostering a dynamic and inclusive work culture that empowers our employees to thrive. As an Edge Platform Engineer II in London, you'll benefit from a hybrid working model, competitive compensation, and opportunities for professional growth while collaborating with talented teams on cutting-edge technologies that enhance global traffic performance and security. Join us to make a meaningful impact in a fast-paced environment where innovation is at the heart of everything we do.
StudySmarter Expert Advice🤫
We think this is how you could land Edge Platform Engineer II: DNS, CDN & Security at Scale
✨Tip Number 1
Network with folks in the industry! Attend meetups or tech events where you can chat with people who work in Edge technologies. It’s a great way to get insider info and maybe even a referral.
✨Tip Number 2
Show off your skills! If you’ve got a GitHub or personal project that highlights your experience with CDNs, DNS, or any relevant tech, make sure to share it during interviews. It’s a fantastic way to demonstrate your hands-on experience.
✨Tip Number 3
Prepare for technical interviews by brushing up on your knowledge of distributed systems and low-latency solutions. Practice explaining your thought process clearly, as communication is key when working with cross-functional teams.
✨Tip Number 4
Don’t forget to apply through our website! We’re always on the lookout for passionate engineers like you. Plus, it gives you a better chance to showcase your fit for the role right from the start.
We think you need these skills to ace Edge Platform Engineer II: DNS, CDN & Security at Scale
Some tips for your application 🫡
Tailor Your CV:Make sure your CV reflects the skills and experiences that match the Edge Platform Engineer II role. Highlight your hands-on experience with Edge technologies, networking, and any relevant projects you've worked on. We want to see how you can contribute to our team!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about the role and how your background aligns with our needs. Don’t forget to mention specific projects or experiences that demonstrate your expertise in DNS, CDN, and security.
Showcase Your Technical Skills:In your application, be sure to highlight your technical skills, especially those related to distributed systems, cloud networking, and infrastructure tooling like Terraform. We love seeing candidates who take pride in their well-designed, tested solutions!
Apply Through Our Website:We encourage you to apply directly through our website for the best chance of getting noticed. It’s the easiest way for us to keep track of your application and ensure it reaches the right people. Good luck!
How to prepare for a job interview at Deliveroo
✨Know Your Edge Tech
Make sure you brush up on your knowledge of CDNs, DNS, and proxies. Be ready to discuss your hands-on experience with tools like Cloudflare, Nginx, and Route53. They’ll want to see that you can talk the talk when it comes to edge technologies.
✨Showcase Your Problem-Solving Skills
Prepare examples of how you've tackled complex issues in previous roles. Think about times when you had to collaborate with different teams to deliver a project or solve a problem. This will demonstrate your ability to work well with others and think critically.
✨Be Ready for Technical Questions
Expect some technical questions that dive deep into distributed systems and low-latency solutions. Brush up on your knowledge of SLOs, monitoring, and alerting practices. Being able to explain your thought process clearly will impress them.
✨Cultural Fit Matters
They’re looking for someone who can contribute positively to the team culture. Be prepared to discuss how you’ve improved team practices or mentored others in the past. Showing that you value collaboration and team building will go a long way.
