Responsibilities: As a Senior Cloud Engineer at Lendbuzz, you will be the backbone of our infrastructure, ensuring that our cloud environment is scalable, secure, and developer-friendly. You will: Serve as a core contributor to our central AWS CDK (TypeScript) project, ensuring every cloud resource-from S3 buckets to complex networking rules-is defined as code. Act as a consultant for R&D and platform teams, helping microservice owners deploy new services and spin up sandbox environments while maintaining security standards. Take end-to-end ownership of high-impact infrastructure shifts, including playing a key role in the transition from ECS Fargate to EKS. Manage the lifecycle and maintenance of critical infrastructure components, such as security/observability agents and hosted open-source solutions. Collaborate with our Boston-based teams on shared global projects to ensure architectural alignment and cross-region infrastructure support. Balance long-term project work with active participation in internal help channels, troubleshooting real-time issues and resolving conflicts in central tools. Qualifications: Bachelor's degree in Computer Science or equivalent experience. 5+ years of experience in DevOps/Software Engineering working in one or more of the big public clouds (AWS / Azure / GCP). 3+ years of experience managing Infrastructure-as-Code (Terraform / AWS CDK / CloudFormation). Basic understanding of Cloud Networking concepts (VPC peering, Subnetting, Load Balancing, DNS). Familiarity with Kubernetes components (Control Plane, Worker Nodes, ETCD) and standard maintenance routines (upgrades, scaling, node patching). Knowledge of AWS common best practices—design, implement, and maintain scalable and reliable cloud infrastructure solutions. Hands-on coding/scripting skills in TypeScript/Python/Golang and Linux Bash. Experience with microservices methodology, Git, and CI/CD (preferably GitHub Actions & ArgoCD). Experience maintaining infrastructure that requires high availability and security. Strong written and verbal communication skills in both English and Hebrew. Advantages: Experience setting up Kubernetes clusters from scratch. Experience with Helm and Service Mesh technologies (e.g., Istio). Experience with observability platforms (e.g., Datadog, ELK, CloudWatch, Prometheus/Grafana). Experience developing Kubernetes Operators. Familiarity with Crossplane.
