virtualQ

Senior Software Engineer – AI-Driven Platform, Agentic Systems

virtualQ

full-time

Posted on:

Location Type: Hybrid

Location: Berlin • 🇩🇪 Germany

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Job Level

Senior

Tech Stack

Distributed Systems

About the role

  • Further development of our core platform (frontend, backend & services)
  • Building and integrating LLM-based components (e.g. decision logic, assistant systems, orchestration)
  • Developing intelligent voice and chatbots (inbound/outbound, voice & text)
  • Contributing to agentic AI approaches (e.g. autonomous workflows, tool use, multi-step reasoning)
  • Close collaboration with Product, Data Science, and customer-facing teams
  • Ensuring quality, traceability, and compliance for AI-driven functionality

Requirements

  • A permanent work and residency permit for Germany/EU
  • More than six years of experience in backend or platform development
  • Solid experience in planning and architecting large-scale software systems
  • Experience with production-grade, distributed systems
  • Hands-on experience with LLMs, conversational AI, or agentic systems
  • Proactive ownership of topics and a structured approach to problem-solving
  • Understanding of enterprise requirements (security, audits, availability)
  • Experience with productive voice systems, bots, or dialog platforms (nice to have)
  • Experience with productive LLM frameworks and agentic patterns (nice to have)
Benefits
  • Flexible working arrangements
  • Professional development opportunities

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
backend developmentplatform developmentlarge-scale software systemsproduction-grade systemsLLMsconversational AIagentic systemsvoice systemsdialog platformsdistributed systems
Soft skills
proactive ownershipstructured problem-solvingcollaboration
Certifications
permanent work permitresidency permit