CareerPlan

Senior Systementwickler (m/w/d) im Bereich Migration & Workflow Engines

Hannover, NIEDERSACHSENFull-time2026-05-06 → 2026-11-10
Hybrid

Core

Designing complex migrations and developing stable Workflow Engines that handle massive load while bridging legacy and modern architectures.

Role type

Senior System Engineer (Java, Distributed Systems)

Builds

Scalable automated system workflows, Job Scheduling services, and Backend Workflow Engines

Domain

Enterprise Software, Distributed Systems, Legacy Modernization

Required skills

Java Core (17/21+), Virtual Threads, Concurrency, Distributed Application Design, Message Servers, Asynchronous Processing, AI Tools for Code Generation, LLM Integration

Preferred skills

Technical Refactoring, Monitoring & Observability, Mentoring

Technologies

Java, Virtual Threads, Message Servers, AI Tools

Responsibilities

Identify manual processes and convert them into scalable automated system workflows; Conceptualize and develop central system services like Job Scheduling and Workflow Engines; Architect and implement system migrations within the enterprise landscape; Build and evolve Monitoring and Logging concepts; Modernize and optimize Legacy components; Utilize AI-assisted systems for coding and refactoring; Provide technical mentoring on complex architecture questions