Lead Backend Engineer (Golang/Node JS / AWS) with German

Spyrosoft is a software engineering company established in 2016, recognized as one of the fastest growing technology companies in Europe in 2021 and 2022. The company specializes in technology solutions for industry 4.0, automotive, geospatial, healthcare & life sciences, employee experience & education, and financial services industries.

• 5+ years of experience in backend development, ideally within microservices architecture
• Strong expertise in Node.js and Golang
• Experience with PostgreSQL and database design for scalable, high-performance systems
• Solid knowledge of Docker and Kubernetes
• Hands-on experience with AWS services and infrastructure
• Experience with gRPC and REST API design
• Familiarity with event-driven architectures (RabbitMQ, AWS SQS)
• Understanding of distributed systems and scalability principles
• Ability to work independently and take ownership of complex tasks
• Strong problem-solving mindset and proactive attitude
• Very good command of English and German (both written and spoken)

Nice to have:

• Experience with Python (especially in ETL processes)
• Familiarity with NestJS framework
• Exposure to Angular or Svelte frontend technologies
• Knowledge of the energy or electric energy industry domain
• Experience working within highly agile environments
• Experience using AI tools in day-to-day workflow

• Design, develop, and maintain scalable microservices using Node.js, Golang, and Python
• Build and optimize PostgreSQL data models and queries
• Develop and maintain APIs using gRPC and REST
• Containerize applications with Docker and manage deployments on Kubernetes (AWS)
• Contribute to architecture decisions for distributed systems
• Ensure system scalability, performance, and reliability
• Collaborate with frontend (Angular) and backend (NestJS) teams
• Work independently from concept to production delivery
• Participate in agile ceremonies, code reviews, and continuous improvement initiatives