Critalog GmbH

Full-stack Engineer

• Overall technical responsibility for DiaB platforms
• You take technical ownership of the development and evolution of a scalable DiaB platform (Drone-in-a-Box platform), including cloud backend, web frontend, and integration layers for drone hardware, edge systems and external services.
• You accompany the entire lifecycle – from conception through implementation to stable operation.
• You design highly available, secure and scalable cloud architectures for mission-critical applications in the public safety and security (BOS) environment.
• You design, implement and own robust, versioned REST APIs and microservices.
• The focus is on stability, security, performance and the real-time integration of drone, telemetry and sensor data.
• You develop performant, secure and user-friendly web interfaces for monitoring, control and analysis of DiaB systems.
• You establish and own modern DevOps processes, including CI/CD pipelines, infrastructure as code, container and orchestration environments, monitoring, logging and alerting.
• You consistently integrate security and compliance requirements into architecture and development processes ("Security by Design").

Lead/Senior Fullstack Developer

• Overall technical responsibility for DiaB platforms (Drone-in-a-Box)
• You take technical ownership of developing and evolving a scalable DiaB platform, including cloud backend, web frontend, and integration layers with drone hardware, edge systems and external services.
• You accompany the full lifecycle — from concept and implementation to stable operation.
• You design, implement and maintain robust, versioned REST APIs. The focus is on stability, security, performance, and integrating drone, telemetry and sensor data in real time.
• You work closely with product management, system architecture, hardware/drone teams and external partners.
• As a senior engineer you act as the technical point of contact, provide technical direction, perform code reviews and support the team through mentoring and technical guidance.