(Junior) DevOps Engineer (m/f/d)

About your Job

• Improving, optimizing and operating our cloud platform 
• Providing and improving a container platform
• Building monitoring and alerting solutions
• Enable teams with operational excellence and tooling
• Increase the robustness, observability, and resilience of our applications 
• Establish best practices and high level of standardization for several projects and stakeholders
• Working with bleeding- edge technologies and concepts such as containerized applications, container orchestration using Kubernetes, service meshes using Istio, among many others 

About your Profile

• Knowledge of Kubernetes and cloud native concepts
• Knowledge of Unix environments and at least two scripting languages (Shell, Python…)
• Understanding of cloud and container networking
• Experience in AWS or other cloud providers 
• Experience in building, operating and troubleshooting CI and CD pipelines
• Experience in operating highly distributed applications (Microservices, SOA, self-contained systems)
• Experience in event driven architectures, messaging patterns and Apache Kafka (AWS MSK) is a plus
• Experience in IAM and auth-flows (SSO, OIDC, OAuth, Azure AD, AWS Cognito, Oathkeeper…) is a plus
• Understanding of the Software Development Life Cycle (SLDC)
• Agile mindset and solution driven way of thinking
• Passion for knowledge sharing, best practices, code quality and tech frameworks 

Our Tech Stack
Kubernetes – Docker - Terraform - Helm – FluxCD - AWS – Azure AD - Oathkeeper – AWS Cognito – AWS EKS - Istio – Golang - PagerDuty – Uptrends – Fluentd – CloudWatch – Apache Kafka (AWS MSK) - PostgreSQL/MariaDB (AWS RDS) - Elastic Search - NodeJS/NestJS - ReactJS – PHP7/Symfony4 – Jenkins – Datadog – Gitlab CICD – and many more… 

Applied Concepts
Agile mindset, DevOps – You build it, you run it. – Infrastructure as Code – Continuous Deployment – 12-Factor App – Self-contained Systems – Domain-Driven Design (DDD) – Behavior Driven Development (BDD) – Test-Driven Development (TDD) – Event-driven Architecture – Self-contained Systems – Hexagonal Architecture – Micro Frontends – CI / CD – Contract First – GitOps – federated Single-Sign-On