• Helping with letter configurations (there’s a big backlog) • Mapping requirements to backend fields in Meditrack • Supporting claims estimates • General technical support

• You develop Java enterprise applications and design domain models as well as clear service-layer and repository structures. • You implement REST APIs, including DTO mapping and message-based communication. • You plan and implement integrations with our managed services. • You develop reactive Java applications and implement event-driven architectures. • You implement microservices in Go and extend Kubernetes environments.

• Design and build scalable backend services with Django / Django REST Framework • Lead architecture reviews in client projects and our own start-ups • Create rock-solid task queues with Celery + Redis / RabbitMQ / Kafka • Implement event-streaming integrations via Kafka or RabbitMQ (publishing, consuming, schema management) • Performance tuning, caching strategies and database optimisation (PostgreSQL, plus NoSQL where it makes sense) • Own the full lifecycle: Docker/Kubernetes, CI/CD, observability, incident response • Drive code reviews & mentoring for mid- and junior engineers • Use AI coding tools responsibly – knowing when they add value and when they don’t

• Develop and evolve our Symfony-based backend, the core of our roaming and transaction hub • Learn, understand and implement e-Roaming integrations based on industry protocols like OCPI, connecting charging networks across Europe • Work with well-defined REST APIs and a microservice-oriented architecture, helping us gradually modernize our monolithic legacy system – guided by pragmatism, not ideology • Build and maintain frontend features using Vue.js and Nuxt.js • Build robust, maintainable code for a high-throughput environment • Collaborate on our journey toward an event-driven ecosystem • Participate in architectural discussions that shape chargecloud's SaaS ecosystem • Leverage AI tools to support and accelerate your daily development work