Junior Software Engineer (Java/DevOps)

Joining the Emergency Call Handling team in Krakow, you will contribute to extending capabilities of our mission critical , highly available(99.999%) platform and enhancing the existing technologies we use. Watch to learn more about VNXT Call Handling!

We’re looking for a Java Developer with a strong DevOps background who is interested in building cloud-based solutions with a unique opportunity to build 99.999% available systems - yes, this is correct, what the team is building has a window of not being available for about 5 minutes a year.

Tech stack:

Kubernetes/Docker, Java, Kotlin, Spring Boot, Quarkus, GitHub, Azure DevOps, ELK Stack + Prometheus/Grafana, Redis, Azure & AWS, SIP/RTP/WebRTC/MSRP , Gstreamer, RUST, Asterisk, Postgresql, NGINX, Angular, TypeScript, JavaScript, Selenium/Playwright, Ansible, Cloud formation, Github actions, Jenkins

• Practical experience 1+ years with modern DevOps tooling (including CI/CD pipelines)
• 1+ year experience with Java
• Practical knowledge about microservices and REST API
• English language skills allowing for efficient communication with our peers and customers in North America

Must have:

• Kubernetes
• Docker
• Cloud experience with AWS or Azure or private Cloud
• Practical knowledge of Ansible, Cloud formation or similar
• Java
• Automated testing experience
• Observability and monitoring experience
• Understanding of the following protocols
  • HTTP / REST

Could have:

• Experience in
  • RabbitMQ/AMQ, Kafka or similar
  • GStreamer
  • Networking knowledge
  • SIP
  • RTP
  • WebRTC
  • MSRP