Work Experience

Senior AI Engineer at Typewise - ETH Zurich

From May 2022 to Present (3 years 8 months) at Typewise - ETH Zurich, Zurich, Switzerland

As a Senior AI Engineer at Typewise, I own the NLP/LLM roadmap and deliver production-grade language systems. My work spans retrieval-augmented AI agents for customer service automation (LangGraph), as well as real-time multilingual text prediction and grammar correction. I build and maintain low-latency Python services (<250ms) on AWS, drive engineering quality improvements (TDD and tooling), and collaborate closely with the founders and leadership on product strategy, organizational scaling, and hiring.

NLPText PredictionGrammar CorrectionLarge Language ModelsAWSPerformance OptimizationProduct DevelopmentProduction MLAI AgentsCustomer Care

AI Research Fellow at Leonardo

From Jan 2021 to Apr 2022 (1 year 3 months) at Leonardo, Leonardo Labs in Applied AI

As a Research Fellow at Leonardo Labs' Applied AI division, I conducted advanced research and developed early-stage solutions utilizing the davinci-1 High Performance Computing cluster. My research primarily focused on Natural Language Processing with PyTorch, specializing in transformer-based semantic similarity models, NLP-driven document retrieval systems, and sentiment analysis frameworks. Beyond my research responsibilities, I served as Project Manager and AI developer for strategic internal initiatives, translating research innovations into practical solutions.

Natural Language ProcessingPyTorchTransformersSemantic SimilarityDocument RetrievalSentiment AnalysisProject Management

AI Engineer at Metaliquid

From Jan 2020 to Jan 2021 (1 year) at Metaliquid, Italy

At this research-focused AI company, I specialized in developing and productizing Deep Learning technologies using Scala. My primary responsibility was transforming cutting-edge neural network architectures from academic research into practical applications for image, video, and audio analysis in the broadcasting industry. I worked closely with university research partners and contributed to academic publications while bridging the gap between theoretical AI and commercial implementation.

Deep LearningScalaImage AnalysisVideo AnalysisAudio AnalysisResearch PapersBroadcasting Industry

Data Scientist at EnergyWay

From Aug 2019 to Dec 2019 (4 months) at EnergyWay, Part-time

During my final academic year, I worked part-time as a Data Scientist focusing on comprehensive data analysis and management. I leveraged Python's scientific ecosystem (Pandas, Scikit-learn, SciPy) to extract actionable insights from complex datasets while implementing AWS cloud technologies to create scalable storage solutions and automated processing workflows. This role allowed me to apply academic knowledge to real-world business challenges while developing enterprise-grade data solutions.

Data AnalysisPythonPandasSklearnScipyAWSData ManagementProcess Automation

© 2026 Federico Betti
Last updated: January 10, 2026