Job description:
DevOps Engineer – SaaS | AWS | Multi-Tenancy | Kubernetes
About the Role:
We are seeking a DevOps Engineer to join our team and play a key role in managing and optimizing our SaaS platform hosted on AWS. The ideal candidate will have strong experience with multi-tenant architectures, Kubernetes, Infrastructure as Code (IaC) using CloudFormation or Terraform, and automation of CI/CD pipelines. You will work closely with engineering, security, and operations teams to ensure high availability, scalability, and security of our cloud infrastructure.
Key Responsibilities:
- Design, deploy, and manage a scalable, multi-tenant SaaS platform on AWS.
- Build and maintain Kubernetes clusters (EKS) for containerized applications with efficient namespace isolation for multi-tenancy.
- Develop and manage Infrastructure as Code (IaC) using AWS CloudFormation or Terraform.
- Automate deployments using CI/CD pipelines with tools like GitHub Actions, Jenkins, or ArgoCD.
- Optimize networking, load balancing, and security configurations for a multi-tenant environment.
- Monitor and troubleshoot performance, latency, and resource utilization across cloud services.
- Implement and manage observability tools such as Prometheus, Grafana, ELK Stack, or Datadog.
- Ensure high availability and disaster recovery strategies with backup and failover mechanisms.
- Work on cost optimization strategies to reduce cloud expenses while maintaining performance.
- Maintain security best practices, including IAM roles, encryption, and compliance with industry standards (SOC2, ISO 27001).
Core competencies:
Required Skills & Experience:
- 3+ years of experience as a DevOps Engineer or Cloud Engineer working in a SaaS multi-tenant environment.
- Expertise in AWS Services, including EKS, EC2, S3, RDS, Route 53, ALB/ELB, IAM, VPC, Lambda, and CloudWatch.
- Strong hands-on experience with Kubernetes (EKS) and Helm for container orchestration and deployment.
- Proficiency in Infrastructure as Code (IaC) tools like CloudFormation, Terraform, or Pulumi.
- Experience in building scalable, automated CI/CD pipelines with tools like GitHub Actions, Jenkins, or ArgoCD.
- Strong knowledge of networking, security, and authentication mechanisms in cloud environments.
- Experience with monitoring and logging tools such as Prometheus, Grafana, Loki, ELK, or Datadog.
- Hands-on scripting experience in Python, Bash, or Go for automation and infrastructure management.
- Understanding of cloud cost optimization techniques and multi-tenant workload management.
Level skills:
- Experience with Service Mesh technologies (Istio, Linkerd).
- Knowledge of serverless computing with AWS Lambda.
- Familiarity with policy enforcement tools (OPA, Kyverno) for Kubernetes governance.
- Exposure to machine learning pipelines in a cloud-based SaaS platform.
Why Join Us?
- Work on a cutting-edge multi-tenant SaaS platform serving thousands of customers.
- Opportunity to innovate and automate infrastructure at scale.
- Collaborative, fast-paced environment with growth opportunities.
