Lead Engineer​/Architect

We are looking for a Senior Software Engineer / Architect with strong experience in AI-driven applications to lead the evolution of a GenAI-powered voice assistant used by shopfloor workers in a manufacturing environment.

This role combines hands‑on development, solution architecture, and technical leadership, with a focus on building scalable, real‑time, AI‑powered systems on Microsoft Azure.

The role is part of a GenAI‑powered voice assistant solution for shopfloor workers in a manufacturing environment. Existing production solution needs to be further developed, optimized, and rolled out to additional locations.

• Mobile‑first voice agent using Live Kit framework and GPT Realtime API (Azure OpenAI Realtime)
• Real‑time and document based answering
• Real‑time data:
  Snowflake via MCP (Cortex Analyst)

• Integration of LLM‑based responses (Azure OpenAI GPT Realtime API)
• SharePoint (via Microsoft Graph API)
• Real‑time data integration via Snowflake (Cortex Analyst / MCP)

Own and evolve a production‑grade GenAI solution

Improve performance, scalability, and reliability

Support rollout to additional locations

Build and maintain backend services in Python

Develop AI features (RAG, agents, real‑time processing)

Implement and extend integrations with enterprise systems

Define and guide system architecture

Make key technical decisions across AI and cloud components

Ensure scalable, secure Azure‑based deployments

Mentor and support engineers

Conduct code reviews and enforce best practices

Collaborate closely with product managers and stakeholders

Ensure high‑quality, production‑ready code

• AI chatbot/agentic architectures (LLMs, Agents, RAG, MCP)
• Python, REST APIs, containerized microservices architectures
• Clear and structured communication
• Pragmatic, solution‑oriented mindset, constructive collaboration

• Stable employment based on an employment contract
• Copyright-based remuneration for Developers, resulting in a higher net salary
• Lux Med private health and dental care
• Life and travel insurance
• MyBenefit program (sports card, well‑being initiatives, and more)
• Employee Assistance Program for you and your family, including psychological consultations, coaching sessions, and support in personal matters
• Car rental options

• Access to the Lux Talent platform, offering webinars, training sessions, and certified courses
• Internal Mobility Program, enabling rotation between projects, locations, and accounts