Infrastructure/SRE Engineer – Remote, UK

Stack

Responsibilities

• ▹Help manage and improve AWS infrastructure using Terraform across multiple environments.
• ▹Help maintain and scale Kubernetes clusters with Karpenter, including GPU node pools for ML workloads, and troubleshoot scheduling and node lifecycle issues.
• ▹Contribute to the Cilium-based networking layer, including network policy management, traffic observability via Hubble, and cluster connectivity.
• ▹Build and maintain CI/CD pipelines using Buildkite.
• ▹Manage deployments through ArgoCD with automated health checks and rollout strategies.
• ▹Develop internal tooling and automation in TypeScript.
• ▹Implement observability and alerting with Datadog.
• ▹Champion security best practices, including secrets management and access controls.
• ▹Participate in incident response, capacity planning, and cost optimization initiatives.

Requirements

• ▹Bachelor's degree in Engineering, Information Systems, Computer Science, or a related field plus 4+ years of software engineering experience, OR a Master's degree plus 3+ years, OR a PhD plus 2+ years in a related field.
• ▹2+ years of work experience with a programming language such as C, C++, Java, or Python.

Nice to have

• ▹4+ years in SRE, DevOps, or Platform Engineering roles.
• ▹Strong AWS experience (EKS, RDS, S3, IAM, VPC).
• ▹Proficiency with Terraform in production environments.
• ▹Solid Kubernetes knowledge including networking, RBAC, and autoscaling (Karpenter).
• ▹Experience with Cilium or eBPF-based networking, including network policies, observability with Hubble, and service mesh concepts.
• ▹Exposure to GPU-accelerated workloads on Kubernetes is a plus.
• ▹Experience with ArgoCD or similar GitOps workflows.
• ▹CI/CD pipeline experience (Buildkite or similar).
• ▹Proficiency in TypeScript, Python, or Bash.
• ▹Familiarity with Datadog, HashiCorp Vault, PostgreSQL, and Redis.
• ▹Strong communicator comfortable on a fully distributed team.

Soft skills

What we offer

• ▹Fully remote work option (United Kingdom).

About the company

Qualcomm Technologies International Ltd. builds the cloud platform that powers Edge Impulse, running CPU and GPU workloads for machine learning model training and deployment.