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Solution Architect – AI Voice Backend

LUXOFT, A DXC TECHNOLOGY COMPANY
Ingolstadt Posted Sep 24, 2026
On-site

About this role

Solution Architect – AI Voice Backend

Project description

Our client is advancing its in-vehicle voice assistant into an intelligent, AI-powered companion. Since 2024, large-language-model capabilities (Azure OpenAI / ChatGPT) have been integrated into vehicles using the MIB3 infotainment system, with new E³-architecture models featuring enhanced voice functions from the factory.

The AIME (AI Model Engine) backend program supports this development over multiple years, encompassing natural-language dialogue, empathic communication, and a comprehensive cloud-edge data pipeline. DXC Luxoft serves as the end-to-end delivery partner, collaborating as a joint product team with the client's engineers on the Azure platform (AKS, Azure OpenAI, Managed Identity, Azure Monitor, Azure DevOps).

Responsibilities

  • We are looking for a Solution Architect to own the technical vision across all three AIME work packages. You will translate Audi's product roadmap into concrete cloud-native, AI-first architectures and act as the primary technical authority in the joint product team. The role spans both high-level design and hands-on review, with regular presence in Ingolstadt.

  • Define and maintain the end-to-end system architecture across the LLM/RAG pipeline, voice I/O layer, Azure cloud backend, and in-vehicle edge components.

  • Own architecture decision records (ADRs) and ensure alignment between Audi engineers and the DXC Luxoft delivery team.

  • Lead solution design for Azure services: AKS, Azure OpenAI, Managed Identity, Azure Monitor, and Cosmos DB.

  • Guide AI/ML engineers on LLM integration patterns (RAG, prompt engineering, ASR/TTS orchestration) and ensure production-readiness.

  • Conduct technical reviews of pull requests, infrastructure-as-code changes, and sprint deliverables.

  • Represent DXC Luxoft in Audi Architecture Board (AP-A) sessions; prepare architecture artefacts and briefing materials.

  • Identify and mitigate cross-cutting risks: security, scalability, compliance (ASPICE, ISO 21434).

  • Mentor senior engineers and provide cross-WP technical coordination.

Skills

  • Must have

  • 5+ years as a Solution or Enterprise Architect for cloud-native, distributed systems.

  • Deep hands-on experience with Microsoft Azure: AKS, Azure OpenAI Service, Managed Identity, Azure Monitor / Application Insights, Azure DevOps.

  • Proven track record designing AI/LLM-based products in production (RAG pipelines, agentic systems, or voice AI).

  • Infrastructure-as-Code (Terraform or Bicep) and CI/CD pipeline design.

  • Ability to lead technical discussions with customer architects and senior stakeholders.

  • English C1; ability to work effectively in a joint-team model.

  • Nice to have

  • Automotive domain experience (VW Group, CARIAD, MIB3, E3 architecture).

  • Knowledge of ASPICE L2 process requirements and ISO 21434 cybersecurity obligations.

  • Experience with edge-cloud hybrid architectures (in-vehicle components connected to cloud backends).

  • German language skills (B2 or above).

  • Other

  • Languages

  • English: C1 Advanced

  • Seniority

  • Lead

  • Ingolstadt, Germany

  • Req. VR-125084

  • Analytics Solution Architecture

  • Automotive Industry

  • 24/09/2026

  • Req. VR-125084

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