Software Architekt

Join a high-impact digital transformation project in the telecom industry and help design a modern, scalable architecture migrating from legacy Java systems to a Node.js/TypeScript ecosystem.

• 4+ years (Mid) / 5+ years (Senior) experience in software architecture
• Strong experience in distributed systems and system design
• Solid understanding of:
  • TypeScript, Node.js, React ecosystem
  • DDD, microservices, API-first design
  • Event-driven architecture and messaging systems
• Experience creating System Design Documents (SDD)
• Ability to translate business needs into technical architecture
• Experience or strong understanding of AI-supported development (Agentic workflows)
• Knowledge of architectural trade-offs (consistency vs availability, performance, scalability)
• Strong skills in visual communication (e.g. UML, BPMN, Mermaid, PlantUML)
• Understanding of security and resilience in system design
• English level B2+

Nice to have:

• Experience with Java/Spring (legacy system migration)
• Knowledge of Kubernetes, Docker, Terraform or Pulumi
• Familiarity with OpenTelemetry (observability)
• Experience with GraphQL, CQRS, Event Sourcing
• Knowledge of headless commerce platforms
• Experience designing CI/CD pipelines and monorepo strategies
• Familiarity with TOGAF, Archimate, C4 model, ADRs

• Translate business vision into high-quality System Design Documents (SDD)
• Design scalable, distributed systems aligned with DDD and microservices architecture
• Define and implement architectural strategies such as:
  • BFF (Backend for Frontend)
  • Headless architecture
  • “Strangler Fig” migration pattern
• Use Agentic Augmentation (AI tools) to accelerate architecture design and bootstrap development (skeleton code, contracts, structures)
• Create clear architectural documentation using diagrams (flows, state machines, sequences)
• Design API contracts (contract-first approach) and ensure alignment between frontend and backend
• Support migration from legacy systems while ensuring continuity and minimizing risk
• Validate architecture through code reviews, spikes, and POCs
• Collaborate with business stakeholders to find optimal, pragmatic solutions
• Define best practices for repositories, CI/CD, and architectural governance