• Design and develop scalable backend services in Go, using clean architecture and modern best practices.
• Build and maintain APIs and microservices using REST and gRPC, ensuring high performance and reliability.
• Work with multiple data stores such as PostgreSQL (including PostGIS), MongoDB, and Redis to power data-intensive workflows.
• Integrate messaging and workflow systems such as Temporal and RabbitMQ to coordinate distributed components.
• Contribute to system design and architecture decisions, ensuring scalability, observability, and fault tolerance.
• Collaborate cross-functionally with frontend and mobile teams (React/TypeScript, Flutter) to build cohesive product experiences.
• Ensure high code quality through testing, code reviews, and CI/CD automation.
• Take ownership of your domain, proactively identify issues, propose improvements, and deliver results with minimal oversight., * Freedom for your ideas: You can shape, experiment, and contribute from day one. Your opinion matters - and we mean it.
• Dynamic work environment: You'll gain valuable experience in a growing scale-up with an agile team, short decision-making paths, and plenty of room to take real ownership.
• Strong together - from day one: Our international team brings together founding members and new talents with diverse perspectives. What unites us? Diversity, energy, and real team spirit - even in a remote setting.
• Remote, office, or workation - you can have it all. The only thing that matters for this role is that you stop by our Stuttgart office once a week. When and how you work is up to you-we trust you.
• Lifelong learning: Your development matters to us. That's why we offer you €1,500 of personal learning budget per year - for trainings, conferences, or other formats that help you grow.
• Attractive benefits: With EGYM Wellpass, you get access to 8,000+ gyms and health facilities. On top, enjoy exclusive employee discounts via corporate benefits and FutureBens - for tech, travel, lifestyle, and more.

Do you have experience in gRPC?, * Strong experience in Go (Golang) and PostgreSQL for backend service development.

• Proven track record of independent work and ownership.
• Excellent communication and collaboration skills., * Solid knowledge of gRPC, REST APIs, and service-to-service communication patterns.
• Experience with in PostGIS or other geospatial data processing systems.
• Knowledge of React, JavaScript, or TypeScript for light full-stack collaboration.
• Exposure to Cloud infrastructure (AWS, GCP, or Azure) and infrastructure-as-code.
• Familiar with Observability tools (Grafana).
• Interest in smart city technologies and geodata-driven applications.
• Hands-on experience with MongoDB, and Redis.
• Understanding of message queues (e.g. RabbitMQ) and workflow orchestration systems (e.g. Temporal).
• Familiar with containerized environments (Docker, Kubernetes) and CI/CD pipelines.
• Ability to write maintainable, well-tested code and debug complex production issues.

vialytics - AI for better streets.
At vialytics we enable cities to keep track of their road conditions. We offer a smartphone based solution that can be installed in any municipal vehicle, to permanently monitor pavement defects like cracks or potholes detected by our AI.