Senior DevOps Engineer – Smart City Open Source

• Help shape the future of a young, innovative open-source company
• Support customers focused on Smart Cities in addressing challenges related to data management, mobility, energy, and climate
• Collaborate with the team to design innovative software architectures
• Implement software architectures using current technologies
• Support solutions throughout their entire lifecycle, from prototype to production deployment
• Conduct customer training sessions and workshops
• Develop tailored solutions together with customers
• Develop and operate highly reliable and secure Smart City and urban data solutions
• Work with IoT sensor networks and automated cloud platform infrastructures

• At least 3 years of professional experience in IT, ideally with a focus on software development and operations
• Degree in computer science, business informatics, electrical engineering, or completion of IT-related vocational training; career changers with relevant further training or additional professional experience are also welcome
• German proficiency at least at C1 level, with confidence in everyday professional communication
• Willingness to interact with customers and lead training sessions and workshops (occasionally, approximately twice per month, remotely)
• Experience with DevOps tools
• Experience with cloud-based microservices
• Knowledge of agile development environments
• Experience with Software as a Service, containers, Kubernetes, or automated deployment
• Strong analytical skills and the ability to quickly become familiar with new projects
• Enthusiasm for systematically solving technical challenges
• Open-source experience through personal projects is a plus
• Experience with scripting or programming languages such as Java, JavaScript, Python, Go, C#, or shell scripting; motivation to quickly learn new programming languages
• Knowledge of CI/CD, GitOps, Helm, Ansible, or Terraform
• Willingness to occasionally provide daytime weekend on-call coverage

• Flexible working hours from 30 to 40 hours per week (part-time or full-time)
• 100% remote work from anywhere in Germany
• Option to work in a hybrid model at offices in Berlin, Hamburg, Munich, Frankfurt am Main, Stuttgart, Nuremberg, or Paderborn/Lippstadt
• 28 days of paid vacation
• Compensation for daytime weekend on-call duty
• On-site events
• Personal coaching and mentoring
• Comprehensive learning management system for personal and professional development
• Employee discounts through our corporate benefits partner
• Company laptop
• Opportunity to share directly in the company's success