CareerPlan

Software Engineer (Java/DevOps)

Krakow, PolandFull-time2026-10-19 → 2026-11-09

Core

Senior Java Developer building cloud-based, mission-critical emergency call handling platforms with 99.999% availability.

Role type

Senior IC Java/DevOps Engineer

Builds

Cloud-native microservices and real-time communication systems for emergency services

Domain

Public Safety / Emergency Services / Cloud Infrastructure

Required skills

Java, Kubernetes, Docker, CI/CD pipelines, Microservices, REST API, Cloud (AWS/Azure), Ansible, Automated testing, Observability

Preferred skills

Kotlin, Spring Boot, Quarkus, SIP/RTP/WebRTC/MSRP, GStreamer, RUST, Networking

Technologies

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

Responsibilities

Design, implement, test, and maintain end-to-end software development in a 24/7 support model; extend capabilities of mission-critical platforms; enhance existing technologies.

Seniority

Senior, hands-on IC