AI Engineer

Stack

Responsibilities

• ▹Write clean, maintainable Python code and automation scripts (bash/shell)
• ▹Build CI/CD pipelines and deployment automation for AI systems
• ▹Create infrastructure as code and configuration management solutions (Terraform)
• ▹Develop APIs, microservices, and event-driven architectures
• ▹Design and implement agentic AI systems with autonomous reasoning and tool use
• ▹Build RAG (Retrieval-Augmented Generation) systems and knowledge bases
• ▹Develop multi-agent orchestration and coordination patterns
• ▹Integrate LLMs with business logic and external systems
• ▹Own the complete production deployment lifecycle
• ▹Implement monitoring, logging, alerting, and observability solutions
• ▹Create runbooks, deployment guides, and operational documentation
• ▹Ensure security, scalability, and reliability of AI systems
• ▹Design vendor-agnostic, portable AI architectures
• ▹Make pragmatic build-vs-buy decisions for components
• ▹Work with operation managers to translate requirements into technical solutions
• ▹Support demos, POCs, and customer presentations; share knowledge with the squad

Requirements

• ▹4+ years in software engineering with strong Python and scripting skills
• ▹2+ years deploying and operating production systems (CI/CD, monitoring, incident response)
• ▹2+ years working with cloud platforms (AWS preferred, multi-cloud awareness valued)
• ▹1-2+ years with LLMs, agentic AI, RAG systems, or production AI/ML systems
• ▹Proven track record shipping AI systems to production with full automation and monitoring

Nice to have

• ▹Experience with agent frameworks (LangGraph, CrewAI, AutoGen, Strands)
• ▹Agent memory systems (short-term, long-term, semantic memory)
• ▹Agent evaluation and benchmarking methodologies
• ▹Human-in-the-loop patterns for agent systems
• ▹Agent safety, guardrails, and responsible AI practices
• ▹Experience in telecommunications or enterprise IT
• ▹Log analysis and operational intelligence systems
• ▹Document processing and information extraction
• ▹Customer-facing AI solution delivery

Soft skills

About the company

Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group, delivering a broad portfolio of IT and telecommunications services with more than 5,300 employees to large corporate clients in Germany and across Europe. Ranked among Hungary's most attractive employers in 2025 (Randstad survey), the company keeps growing its sites in Budapest, Debrecen, Pécs and Szeged. The role sits within the Tolling Services team, which develops and operates intelligent, kilometer-based road-charging systems for international customers - covering vehicle registration, On-Board Units, position data transmission, charge calculation, and fleet billing.