Intracom Telecom
AI

Senior ML Engineer

Intracom Telecom · Παιανία, GRI, GR

Actively hiring Posted 4 months ago

Responsibilities

  • Design, implement, and maintain production-grade AI systems, including traditional ML and LLM-based agentic solutions
  • Own end-to-end ML and LLM pipelines, from data processing and feature pipelines to deployment, monitoring, and continuous improvement
  • Build and operate efficient LLM inference and serving stacks, including deployment and optimization (e.g., batching, quantization, scalable runtimes, vLLM)
  • Lead architectural and technical decisions, setting best practices, coding standards and mentoring engineers
  • Collaborate closely with product managers, software engineers, and stakeholders to translate business needs into scalable AI solutions
  • Ensure reliability, scalability, and observability of AI in production
  • Contribute to and evolve the team’s MLOps processes, including CI/CD, automation, and model lifecycle management

Basic qualifications

  • BSc in Computer Science, Electrical and Computer Engineering, or related field
  • Proven experience delivering production AI systems as an ML / Software Engineer
  • Strong understanding of machine learning and applied AI in production environments
  • Hands-on experience with end-to-end ML and LLM pipelines and LLM-based systems (conversational AI, RAG, agentic workflows, vector databases)
  • Experience deploying and optimizing LLMs in production, including inference tuning and efficient serving
  • Solid experience with MLOps practices (CI/CD, model versioning, lifecycle management)
  • Excellent proficiency in Python, plus experience in at least one additional production language (e.g., Java or C++)
  • Experience designing scalable AI architectures and integrating them into existing products and platforms
  • Experience with ML/AI frameworks (PyTorch, TensorFlow/Keras, Scikit-learn) and LLM orchestration tools (LangChain, LangGraph, etc.)
  • Familiarity with containerized deployments (Docker, Kubernetes) and cloud platforms
  • Strong problem-solving skills and fluency in English
  • Familiarity with S/W development practices and verification frameworks (git, Gitlab, GitHub, CircleCI, Sonar, Jenkins, etc.)

Preferred qualifications

  • Data engineering or large-scale data pipeline experience
  • Knowledge of telecommunication networks and networking protocols
  • Exposure to 5G RAN architecture is highly appreciated
  • Experience working in regulated environments or with enterprise-grade systems
  • Backend development (e.g., Django) and strong Linux networking knowledge
  • Familiarity with observability tools (Prometheus, Grafana, ELK/OpenSearch)
  • Strong ownership and accountability
  • Excellent analytical and critical thinking skills
  • Balance of strategic thinking and hands-on execution
  • Clear communicator and collaborative team player
  • Curious, proactive, and continuous learning with a passion for AI and emerging technologies
  • Comfortable working in a dynamic environment with evolving requirements
  • Continuous training and professional development to stay ahead of technological advancements.
  • An equal opportunity workplace that values diversity, ensuring fair treatment regardless of ethnicity, nationality, religion, disability, gender, sexual orientation, union membership, political affiliation, or age.

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