PTC

Senior Principal Software Engineer - AI

PTC
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2 days ago
Debrecen, Hungary or Budapest, HungaryStaff+

Responsibilities

  • Lead the design and development of AI-powered features within the Codebeamer platform.
  • Architect scalable machine learning pipelines covering data ingestion, preprocessing, model training, evaluation, deployment, and monitoring.
  • Evaluate and integrate AI frameworks, LLMs, emerging AI technologies, and third-party AI services into enterprise software systems.
  • Identify opportunities where AI can create measurable business value and drive AI innovation.
  • Provide technical leadership across multiple teams and influence architecture and engineering best practices.
  • Mentor engineers, review code, and guide AI-centric solution design.
  • Collaborate with product managers to translate user needs into AI-driven capabilities.
  • Ensure AI model performance, security, reliability, compliance, and governance standards.
  • Contribute to documentation, architectural artifacts, and internal knowledge sharing.

Requirements

  • Extensive hands-on experience in AI/ML development, including NLP algorithms, LLMs, generative AI, agentic workflows, multi-agent systems, predictive modeling, or recommendation systems.
  • Extensive experience designing, evaluating, and scaling generative AI and agentic AI solutions across enterprise environments.
  • Strong Python or Java development skills.
  • Familiarity with TensorFlow, PyTorch, Keras, HuggingFace, Pydantic AI, and Microsoft Agent Framework.
  • Experience with LLM integration, agentic systems, RAG, vector databases, and model fine-tuning.
  • Strong understanding of data structures, algorithms, and distributed computing.
  • Experience leading technical initiatives or cross-functional AI/ML projects.
  • Strong English communication skills and the ability to explain complex AI concepts to non-technical audiences.
  • Preferred experience with enterprise-grade scalable software systems, Docker, Kubernetes, MLflow, Kubeflow, SageMaker, AWS, and Azure.
  • Preferred experience designing AI-driven user workflows or intelligent UI components and understanding security, compliance, and governance for AI systems.
  • Ability to drive architectural decisions and influence AI strategy at scale.
PTC

About PTC

5,001-10,000 employees

PTC is a public software company that provides CAD, PLM, IoT, and AR platforms for manufacturers, including Creo, Windchill, ThingWorx, Vuforia, and the Onshape SaaS CAD system. It sells enterprise subscriptions and services that help industrial companies design products, manage lifecycles, and connect equipment and service operations. Founded in 1985 and headquartered in Boston, it trades on Nasdaq (PTC) and serves global discrete manufacturing and industrial markets.

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