78 Data Science jobs

PhD Position in Machine Learning Systems & Data Science (m/w/d) 100 % (permanent employment contract, starting on 01.03.2026) Your tasks You will work on your doctoral thesis in a dynamic environment where scientific rigor meets practical relevance. Your goal is not just to apply existing tools, but to advance the field of   Machine Learning Systems and Data Science   by deriving generalizable insights from complex, real-world data. Research-Driven Innovation : You connect scientific findings with industry-specific applications. You will design and implement   novel scalable machine learning architectures   in collaboration with leading international companies to validate theoretical concepts. Academic Excellence : You design and conduct high-quality research. The clear goal is to publish your findings in top-tier international journals and conferences and contribute to the global academic discourse. Project Leadership : You take...

ENTERPRISE NEEDS MET. SYSTEMS THAT SCALE. At Hilti, our Data Science Interns turn complex data into meaningful insights that power our digital products and customer experience. In this role, you’ll design experiments, build models, and work hands-on with large-scale data to shape real business decisions. Embedded in a highly skilled engineering community, you’ll gain end to end exposure, from hypothesis testing to production-ready solutions, without the typical barriers of slow processes or limited impact. This internship position has a flexible start date and runs for 6 months. WHAT YOU'LL DO As a Data Science Intern, you’ll work at the intersection of advanced analytics and real-world business needs. You will participate in discovery phases to understand business requirements, identify data-driven opportunities, and translate them into actionable use cases. Your daily work involves designing experiments, testing hypotheses, and developing statistical or...

The Swiss National Bank (SNB), as an independent central bank, conducts monetary policy in the overall interest of the country. It ensures   price stability and thus contributes to an environment in which the economy can thrive. Intern in the Economic Data Science team   (   80% - 100%) The Economic Data Science unit produces macroeconomic analyses and forecasts to inform monetary policy decisions. It also contributes to methodological innovations and the further development of data pipelines. We are offering two internships in an interdisciplinary team of economists and data scientists. Both positions are for a duration of 12 months. Start dates are July 1, 2026, and September 1, 2026, or by arrangement. The workplace is centrally located in Zurich. Your contribution: Contributing to the development, provision and maintenance of data pipelines and analysis tools, particularly in the areas of Big Data, Machine Learning and Natural Language...

The Swiss National Bank (SNB), as an independent central bank, conducts monetary policy in the overall interest of the country. It ensures   price stability and thus contributes to an environment in which the economy can thrive. Intern in the Economic Data Science team   (   80% - 100%) The Economic Data Science unit produces macroeconomic analyses and forecasts to inform monetary policy decisions. It also contributes to methodological innovations and the further development of data pipelines. We are offering two internships in an interdisciplinary team of economists and data scientists. Both positions are for a duration of 12 months. Start dates are July 1, 2026, and September 1, 2026, or by arrangement. The workplace is centrally located in Zurich. Your contribution: Contributing to the development, provision and maintenance of data pipelines and analysis tools, particularly in the areas of Big Data, Machine Learning and Natural Language...

We are seeking a highly skilled data scientist specialized in Formulation Performance Modeling and Formulation Creation to lead the Data Science team across a portfolio of Innovation projects, as well as ensuring the team is deploying the latest, state-of-the-art technologies and skills in order to develop, manage and govern various in the area of food, perfumery and beauty. The candidate would join dsm-firmenich's Data Science team within Science and Research and with focus on Data Science model development and on the translational task between Data Science and Business Units key users and stakeholders. Your key responsibilities: Manage and mentor a multidisciplinary Data Science team, ensuring effective collaboration, skill development, and delivery of high-quality work. Contribute to the development and adoption of Data Science best practices and by our global community of data scientists, scientists and experts in perfumery and beaty, taste, texture and health...

The University of Applied Sciences and Arts of Western Switzerland (HTA-FR) is a member of the University of Applied Sciences and Arts Western Switzerland (HES-SO) and offers bilingual Bachelor's and Master's degree programs. In HTA-FR's practice-oriented engineering programs, students acquire not only specialized knowledge but also the necessary foundations in mathematics, statistics, and physics. – The iCoSys Institute, in collaboration with regional businesses, develops innovative projects in the field of AI and complex systems, drawing on data science and mathematical modeling. Tasks and areas of responsibility Teaching at the Bachelor's and Master's level as well as in continuing education in the field of mathematics and statistics Supervision of student projects Acquisition of projects and establishment of applied research activities at the iCoSys Institute Representation of the university in relevant professional and scientific networks Your profile...

The University of Applied Sciences and Arts of Western Switzerland (HTA-FR) is a member of the University of Applied Sciences and Arts Western Switzerland (HES-SO) and offers bilingual Bachelor's and Master's degree programs. In HTA-FR's practice-oriented engineering programs, students acquire not only specialized knowledge but also the necessary foundations in mathematics, statistics, and physics. – The iCoSys Institute, in collaboration with regional businesses, develops innovative projects in the field of AI and complex systems, drawing on data science and mathematical modeling. Tasks and areas of responsibility Teaching at the Bachelor's and Master's level as well as in continuing education in the field of mathematics and statistics Supervision of student projects Acquisition of projects and establishment of applied research activities at the iCoSys Institute Representation of the university in relevant professional and scientific networks Your profile...

The Team, Role & Mission Are you ready to transform your passion for data and AI into meaningful, scalable insights?   Orange Business Digital Services Switzerland   is looking for a driven and experienced Data Scientist to join our AI team! Do you enjoy working with the latest technologies in machine learning, advanced analytics, and AI platforms, especially in the cloud? Then we'd love to meet you! As a Data Scientist at Orange Business, you'll work on challenging projects with leading clients, applying data science and AI to uncover insights, build predictive models, and enable smarter decision-making. Think of designing end-to-end data pipelines, developing machine learning models, and leveraging modern AI platforms like Databricks to deliver real business value. You'll be part of a multidisciplinary team of data scientists, engineers, and AI specialists focused on innovation, knowledge sharing, and impact. This is your chance to lead the way in a rapidly...

Meta Reality Labs focuses on delivering Meta's vision through Virtual Reality (VR) and Augmented Reality (AR). The XR Spatial AI Research team within the Reality Labs org brings together a world class team of researchers and engineers working on a wide range of problems in 3D Computer Vision, Generative AI and Agentic AI for AR and VR. We are seeking exceptional interns with a background in Agentic AI to join our team. We are specifically looking for candidates to work in areas such as Vision Language Models, Agentic AI, Learning from Demonstration and Representation Learning. Our internships are eighteen (18) to twenty-four (24) weeks long. Research Scientist Intern, 3D Computer Vision and Generative AI (PhD) Responsibilities: Research and develop new agentic methods for Spatial AI that leverage multiple LLMs/VLMs to answer natural language spatial queries Present the outcomes of research findings as papers in top tier conferences in the area of CV and Machine Learning...

Are you a mathematics expert fluent in French, eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of scientific discovery. With high‑quality training data, tomorrow's AI can democratize world‑class education, keep pace with cutting‑edge research, and streamline academic work for students and professionals everywhere. That training data begins with you—we need your expertise to help power the next generation of AI. We're looking for mathematics specialists who live and breathe algebra, calculus, number theory, linear algebra, differential equations, statistics, geometry, mathematical logic, and discrete mathematics. You'll challenge advanced language models on topics like real and complex analysis, optimization theory, mathematical proofs, set theory, probability distributions, cryptographic algorithms, and applied mathematics—documenting every failure mode so we can harden model reasoning. On a typical day, you will...

PhD Position “Big Data Infrastructures” (m/f/d) 100 % (limited, by 01.09.2025) Your tasks You will work on your doctoral thesis in Big Data and its role in Data Science and Machine Learning You design and conduct research in the field of big data and its infrastructure You connect scientific findings with industry-specific applications You support the group in knowledge transfer with the industry in applied projects You engage in teaching at HSG, including courses and supervision of Master's and Bachelor's theses Your profile You have a university-level master's degree in computer science or data science – Desirable: Excellent if you have previous publications in journals or conferences You have excellent written and oral communication skills in English – Desirable: You can communicate in German You have a strong background in the programming language Python – Desirable: Excellent if you have experience...

Nexthink is the leader in digital employee experience management software. The company provides IT leaders with unprecedented insight allowing them to see, diagnose and fix issues at scale impacting employees anywhere, with any application or network, before employees notice the issue. As the first solution to allow IT to progress from reactive problem solving to proactive optimization, Nexthink enables its more than 1,300 customers to provide better digital experiences to more than 18 million employees. Dual headquartered in Lausanne, Switzerland and Boston, Massachusetts, Nexthink has 9 offices worldwide. #LI-Hybrid Job Description We are seeking an   AI research engineer   with a hacker’s mindset, someone who thrives on rapid prototyping, creative problem-solving, and pushing boundaries. You’ll be part of our AI research team, taking ideas from rough sketches to production-ready systems that deliver real value. The ability to communicate complicated concepts in...

At Migros Online, we foster an open-minded and diverse environment where interns are encouraged to bring fresh ideas, explore new technologies, and learn by challenging the status quo.You'll gain hands-on experience within a self-organized, cross-functional team of experienced professionals and actively contribute to creating a shopping experience that truly brightens people’s day. #oneteam Share Apply now Migros Online Migros Online SA - Ecublens Chemin du Dévent 11 1024 Ecublens Calculate route Key information This is a 6 months internship starting in August 2026. We welcome all applications, but can only consider applications submitted online. Applications submitted by post will be disposed of for data protection reasons and will not be returned. What you move Main task Work on real projects and contribute to Switzerland’s leading online supermarket — your work will reach millions of...