Senior Automation Engineer

Technology Stack:

Go, Kubernetes (EKS), FluxCD, Kustomize, Helm, Gitlab CI




Senior Automation Engineer

JettyCloud looks for IT professionals on behalf of RingCentral to join its team in Sofia.

We develop videoconference and webinars service RingCentral. Millions of clients use our service including AT&T, Vodafone, Coursera, BMW, Twitter and many others. We are going fast-forward and improving our product and underlying technologies to increase our market share even more.

We utilize the most modern technologies, microservice architecture, and deploy services on Kubernetes on AWS. Our system is high-load, deployed in multiple locations around the world. We maintain high availability 24x7x365 with 99.999% uptime.

We have a Senior Automation Engineer opened to speed up migration to the advanced CI/CD stack and technologies. The key objectives are to make feature deliveries to customers fast, reliable, and effortless. Your contribution will influence the automation of integration and delivery, which is used by hundreds of engineers.

Key Responsibilities:

  • Contribute to the design and development of CI/CD pipelines and infrastructure management automation

  • Collaborate with development teams to ensure proper usage and adoption of shared automation

  • Analyze bottlenecks, issues, potential improvements

  • Perform code & design reviews

Qualifications & Skills:

  • Strong development experience with any of general-purpose programming languages, including but not limited to any JVM language, Go, C/C++, Rust, JavaScript, Python, etc.

  • Willingness to embrace and learn Go as the primary development language

  • In-depth knowledge of Kubernetes, covering core architecture, container runtime, CRDs, and operators

  • Proficiency in at least one of the Kubernetes Configuration Management Tools, such as Helm, Kustomize, Jsonnet, cdk8s, etc.

  • Hands-on experience with at least one CI/CD platform, such as Gitlab CI, Jenkins, Github Actions, CircleCI, etc.

  • Familiarity with GitOps concepts and experience with solutions like ArgoCD or FluxCD

  • Good communication skills

  • English, B2+


  • Well-coordinated professional team

  • Cutting edge technologies, interesting and challenging tasks, dynamic project, great opportunities for self-realization, professional and career growth

  • Additional Health and Life Insurance Package

  • Employee Assistance Program

  • 25 vacation days

  • ReBenefit Platform Account with 400BGN value monthly

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