At a Glance
- Tasks: Design and manage cloud infrastructure for innovative AI products.
- Company: Join a cutting-edge tech company focused on cloud solutions.
- Benefits: Competitive salary, flexible work options, and growth opportunities.
- Other info: Dynamic team environment with a focus on innovation and collaboration.
- Why this job: Be at the forefront of cloud technology and make a real impact.
- Qualifications: Experience with AWS, Kubernetes, and cloud networking is essential.
The predicted salary is between 80000 - 100000 £ per year.
The Cloud Infrastructure team owns the foundational cloud primitives and deployment models that power Perplexity's products, from multi-tenant public cloud to single-tenant and on-premises solutions for enterprise customers. As Perplexity grows its Computer and Enterprise products, this team builds and operates the security, isolation, and compliance layers that customers depend on. We provide the deployment topologies, multi‑region infrastructure, and core services that enable Perplexity to run reliably and efficiently for both consumer traffic and large enterprises.
Key Responsibilities
- Own the roadmap and technical strategy for agent-driven cloud infrastructure management.
- Design and operate Perplexity’s cloud networking fabric, including VPC architectures, private connectivity, and peering with hyperscalers and neocloud providers to support low-latency, high-throughput AI workloads.
- Architect and scale compute platforms (Kubernetes/EKS, autoscaling groups, and mixed CPU/GPU fleets) to efficiently serve online request traffic and background workloads across regions.
- Build and maintain secure, isolated deployment topologies for multi-tenant, single-tenant, and customer‑owned cloud (BYOC) environments, including cross-account networking, identity, and policy guardrails.
- Implement and evolve multi-region strategies for availability, failover, and data locality, including traffic routing, regional capacity planning, and disaster recovery playbooks.
- Partner with security to deliver enterprise controls such as BYOK/KMS integrations, network isolation, and auditability required for regulated customers.
- Develop automation, tooling, and runbooks that make day‑2 operations (provisioning, upgrades, incident response) predictable and repeatable for Perplexity products across all environments.
Qualifications
- Deep experience designing and operating cloud infrastructure on AWS (VPC design, routing, security groups, load balancing, private connectivity).
- Strong background with Kubernetes/EKS and container orchestration, including multi‑cluster, multi‑region, or multi‑account setups.
- Hands-on experience with cloud networking and peering (VPC peering, Transit Gateway, private link/service endpoints, or similar constructs in neoclouds).
- Experience building or operating secure, isolated environments for enterprise customers (single‑tenant, BYOC, or on‑prem), ideally including BYOK/KMS integrations and compliance constraints.
- Proficiency with infrastructure as code (Terraform) and strong software engineering skills in at least one of Python, Go, or Rust for automation and tooling.
- Strong debugging and incident management skills across distributed systems (networking, compute, and platform layers), with a track record of driving root‑cause analysis and long‑term fixes.
- 7+ years of industry experience building and operating production cloud infrastructure, including leading the design of complex systems or migrations.
If you’re excited about this role, we encourage you to apply even if your experience doesn’t match every qualification listed above.
Member of Technical Staff (Software Engineer, Cloud Infrastructure) in London employer: Perplexity
At Perplexity, we pride ourselves on being an exceptional employer that fosters a collaborative and innovative work culture. Our Cloud Infrastructure team is at the forefront of cutting-edge technology, offering employees ample opportunities for professional growth and development in a dynamic environment. With a focus on employee well-being and a commitment to diversity, we provide a supportive atmosphere where your contributions are valued and rewarded.
StudySmarter Expert Advice🤫
We think this is how you could land Member of Technical Staff (Software Engineer, Cloud Infrastructure) in London
✨Tip Number 1
Network, network, network! Get out there and connect with folks in the industry. Attend meetups, webinars, or even just grab a coffee with someone who works at Perplexity. Building relationships can open doors that a CV just can't.
✨Tip Number 2
Show off your skills! If you’ve got a GitHub or personal project that showcases your cloud infrastructure expertise, make sure to highlight it. We love seeing practical applications of your knowledge, especially when it comes to Kubernetes or AWS.
✨Tip Number 3
Prepare for the technical interview by brushing up on your problem-solving skills. Practice coding challenges and system design questions related to cloud infrastructure. We want to see how you think and approach complex problems!
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, it shows us you’re genuinely interested in joining the team at Perplexity.
We think you need these skills to ace Member of Technical Staff (Software Engineer, Cloud Infrastructure) in London
Some tips for your application 🫡
Tailor Your CV:Make sure your CV reflects the skills and experiences that align with the role of Member of Technical Staff. Highlight your cloud infrastructure experience, especially with AWS and Kubernetes, to catch our eye!
Craft a Compelling Cover Letter:Use your cover letter to tell us why you're passionate about cloud infrastructure and how your background makes you a great fit for our team. Share specific examples of your work that relate to the responsibilities listed in the job description.
Showcase Your Projects:If you've worked on relevant projects, whether personal or professional, make sure to mention them! We love seeing practical applications of your skills, especially in areas like automation and tooling.
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows us you’re keen on joining our team!
How to prepare for a job interview at Perplexity
✨Know Your Cloud Stuff
Make sure you brush up on your cloud infrastructure knowledge, especially AWS. Be ready to discuss VPC design, routing, and security groups in detail. They’ll want to see that you can talk the talk when it comes to cloud networking and peering.
✨Show Off Your Kubernetes Skills
Since Kubernetes and container orchestration are key for this role, prepare to share your hands-on experiences. Think of specific projects where you’ve managed multi-cluster or multi-region setups, and be ready to explain the challenges you faced and how you overcame them.
✨Talk Security and Compliance
This role involves building secure environments, so be prepared to discuss your experience with BYOK/KMS integrations and compliance constraints. Bring examples of how you've implemented security measures in past projects, as this will show you understand the importance of these aspects.
✨Demonstrate Problem-Solving Skills
They’ll likely ask about debugging and incident management, so think of a few scenarios where you identified root causes and implemented long-term fixes. Highlight your approach to problem-solving in distributed systems, as this will showcase your analytical skills and technical expertise.
