Data Scientist

Advantest - We enabletomorrowʻs technology.IoT, 5G and Artificial Intelligence. Unthinkable without us. More than half of all the microchips produced worldwide first pass through our hands. As the global market leader of automated test systems in the semiconductor industry we help the world to realize the digital transformation, enable our customers to shape the future and offer you the exciting jobs intended for pioneers.Are you seeking answers and opportunities for your future? At our site in Munich you will find both asYour ResponsibilitiesAs a Data Scientist (m/f/d), you will collaborate with senior team members to develop and deploy machine learning solutions, with a focus on Large Language Models (LLMs), for semiconductor testing and electrotechnical systemsAssist in designing and implementing LLM-driven tools to automate data analysis, technical documentation processing, and defect prediction workflows for the 93K IC Test platformWork under guidance to preprocess datasets, fine-tune open-source LLMs (e.g., LLaMA, Mistral), and integrate retrieval-augmented generation (RAG) systems into testing pipelinesContribute to MLOps workflows for model training/evaluation using Python frameworks (PyTorch, Hugging Face) and cloud platforms (AWS/Azure)Participate in cross-functional agile teams to translate customer requirements into prototype solutions, with opportunities to lead smaller sub-projectsAnalyze semiconductor testing data (parametric measurements, yield logs) using statistical methods and visualization toolsYour QualificationsUniversity degree in Data Science, Computer Science, Electrical Engineering, or related field (Master’s preferred, Bachelor’s with 2+ years’ experience accepted)1-3 years of hands-on experience in machine learning, including coursework/practical work with NLP or LLMsProficiency in Python for data analysis (Pandas, NumPy) and basic ML model development (scikit-learn, PyTorch)Familiarity with LLM concepts: transformer architectures, prompt engineering, or text generation techniquesFoundational understanding of MLOps practices - version control (Git/DVC), containerization (Docker), and cloud deployment basicsBasic Linux/Unix command-line skills and ability to work with Jupyter notebooks or VS CodeStrong communication skills in English; ability to document technical work clearlyThis is a plusExposure to semiconductor testing data or industrial IoT datasetsExperience with RAG systems or LLM fine-tuning workflows (LoRA, QLoRA)Basic knowledge of electronic measurement principles (oscilloscopes, parametric analyzers)Familiarity with Java for integration with existing test platform codebasesElementary German proficiencyOur offerFlexibilityBenefitsDevelopmentFitnessSecurityFlexible and trust-based working hours, 30 vacation days + option for additional vacation days, mobile working, individual part-time models and programs for extended periods of absenceAttractive salary, share in Advantest´s success through our exceptionally appealing bonus program as well as numerous subsidies, discounts and offerings (e.g. bike leasing)Structured onboarding programs and mentoring, development discussions, technical and soft skill trainings, language courses and knowledge sessionsErgonomic working environment, sports and fitness options and events (e.g. Global Challenge) as well as health daysAttractive company pension scheme, comprehensive insurance coverage and support in emergency situationsTake your next career step with us Apply now, preferably via our online application toolIf you have any questions, Alena Nicolai will be happy to answer them at.204.8380For further information visit: www.advantest-career.deApply nowWould you like to know more about jobs at Advantest and about our unique team spirit? Our employees offer you their personal insights into our working environment.Would you like to take a closer look how our working environment looks like? Here you can take a short virtual 360° tour of our company - click the link to get to know us better.BöblingenAmerang