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OpenStack Senior Python Developer

Reference number: OSPD/U
Krakow, Katowice

We are looking for Senior Python software developer which will be responsible for bulding new and extending OpenStack modules in Comarch Cloud Infraspace (CIC).


• Bachelor's degree (or higher) in Computer Science
• Experience in Linux (RHEL 8, CentOS Streams 8, Oracle Linux 8) environments
• Ability to work without or with minimal supervision
• Solid Python coding skills (5+ years)
• Working experience and superior knowledge of OpenStack architecture and configuration
• KVM Virtualization
• Virtual and TCP/IP networking (Open vSwitch, OVN)
• Able to debug, troubleshoot, and resolve complex technical issues
• Experience in:
◦ Git, Flask, Django
◦ building REST APIs and gateways
◦ managing production systems with a strong availability SLA
◦ CI/CD processes


• develop OpenStack modules in Comarch Cloud Infraspace
• maintain multi-az distributed systems
• work with Devops and Developers responsible for building new Comarch Cloud Infraspace services


• Opportunity to work with a modern tech stack that will drive the industry for years
• A chance to work with the best – Comarch is a mix of experience and youthfulness. We have a lot of experienced developers and architects that you could learn from.
• Hybrid work model (after initial trainings and trial period)
• Training & certification program
• Private healthcare plan for you and your family
• Flexible working hours
• No dress code, no open spaces
• Java coding skills
• Advanced PostgreSQL knowledge or experience
• Advanced Apache Pulsar/Kafka knowledge or experience
• Container orchestration, ElasticSearch
• eBPF, perf, strace, tcpdump, similiar debugging and performance tools


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