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104 data science jobs found in Aarau

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Full time  (103) Internship  (1)
Schweizerische Nationalbank
06/03/2026
Full time
Intern in the Economic Data Science team
Schweizerische Nationalbank Börsenstrasse 15/8022, Zürich, ZH, Switzerland
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...
Swiss National Bank
02/03/2026
Full time
Intern in the Economic Data Science team
Swiss National Bank Börsenstrasse 15/8022, Zürich, ZH, Switzerland
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...
Universität Zürich
17/03/2026
Full time
Application Specialist for High Dimensional Data Science
Universität Zürich Winterthurerstrasse 190, 8057 Zürich, ZH, Switzerland
University Research Priority Program Adaptive Brain Circuits in Development and Learning (URPP AdaBD) Application Specialist for High Dimensional Data Science 50 - 80 % Start of employment as soon as possible upon mutual agreement. The appointment is initially limited to one year. An extension until the end of 2028 is possible and conditioned upon milestones reached in the first year. The High Dimensional Data Science (HDDS) platform is one of three platform projects of the University Research Priority Program Adaptive Brain Circuits in Development and Learning at the University of Zurich. The mission of the HDDS platform is to make high dimensional data science methods available within the AdaBD program and beyond. To that end, the HDDS develops and applies an open source data analysis platform tailored to behavioural, functional, anatomical, and other types of data. The HDDS platform provides consultancy, training, and support for DataDelv users from the...
HES-SO Fribourg
21/02/2026
Full time
Associate Professor at a University of Applied Sciences for Applied Mathematics (Data Science)
HES-SO Fribourg Fribourg, Fribourg, Switzerland
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...
Haute école d'ingénierie et d'architecture de Fribourg
21/02/2026
Full time
Associate Professor at a University of Applied Sciences for Applied Mathematics (Data Science)
Haute école d'ingénierie et d'architecture de Fribourg Boulevard de Pérolles 80, 1700 Fribourg, Fribourg, Switzerland
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...
Universität St.Gallen
13/03/2026
Full time
PhD Position in Machine Learning Systems & Data Science (m/w/d)
Universität St.Gallen Dufourstrasse 40, 9000 St. Gallen, SG, Switzerland
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...
HILTI
13/03/2026
Full time
Intern - Data Science - Global IT (m/f/x)
HILTI Buchs SG, Switzerland
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...
DSM-Firmenich
21/02/2026
Full time
Data Science Team Lead (f/m/d)
DSM-Firmenich Geneva, Geneve, Switzerland
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...
Supertext
12/03/2026
Full time
Machine Learning Engineer
Supertext Hardturmstrasse 253, 8005 Zürich, ZH, Switzerland
That's you You're passionate about machine learning and want to use intelligent systems productively – not just build prototypes. You'll be responsible for the stable operation of the models on our SaaS platform. You enjoy working in a data-driven environment, making sound technical decisions, and collaborating with Research and Product to further develop our AI features. That's the job. Optimization and co-development of machine learning models up to product maturity Integration of ML components into our SaaS platform in close collaboration with backend and frontend developers. Work on AI-powered features based on modern approaches such as Large Language Models (LLMs) and Retrieval-Augmented Generation (RAG) Ensuring scalability, performance, and reliability of productive ML systems This is what you bring with you Completed university degree (University of Applied Sciences / University / ETH) in Computer Science or comparable...
LGT Capital Partners
12/03/2026
Full time
Solution Architect – AI & firm-wide technology focus
LGT Capital Partners Pfäffikon, ZH, Switzerland
Within the Solution Architecture and Engineering IT organization, we are looking for an experienced Solution Architect to  drive the firm-wide adoption of strategic technologies, particularly AI and shared platforms, from architectural vision through to scalable implementation. This role offers the opportunity to make a tangible, firm-wide impact  , with real ownership to take responsibility for solutions and  directly influence how technology is used across the organization  . It spans the full lifecycle from concept and architectural design through to hands-on delivery and operationalization, with a strong focus on building reusable, enterprise-grade capabilities. The Solution Architect will play  a key role in enabling business-critical initiatives  and in driving the smart, sustainable adoption of technology to  deliver measurable business value at scale, increased efficiency,  and long-term evolution of our architectural...

 

Novalytica AG
31/01/2026
Internship
Business Development Intern (m/w/d)
Novalytica AG Hybrid (Bern, Switzerland)
Bist du eine engagierte, motivierte und kundenorientierte Person, die bereit ist, Verantwortung in einem dynamischen und schnell wachsenden Umfeld zu übernehmen? Dann suchen wir genau dich als Verstärkung für unser Team! Als ein führendes Data-Science-Startup entwickeln wir innovative Datenprodukte und unterstützen unsere Kunden auf ihrem Weg zur datengetriebenen Organisation. Unser Ziel ist es, datenbasierte Entscheidungen mit benutzerfreundlichen Datentools zugänglicher zu machen. Zur Unterstützung unseres Wachstums suchen wir eine/n motivierte/n Business Development Intern (m/w/d) . Deine Aufgaben In dieser Rolle arbeitest du eng mit unserem Gründerteam zusammen und unterstützt strategische Initiativen in einem dynamischen Marktumfeld. Du identifizierst potenzielle Partner und Kunden, pflegst bestehende Beziehungen und stärkst unsere Marktposition mit kreativen Marketing-Kampagnen. Zu deinen Hauptaufgaben zählen:...
Expleo Group
07/03/2026
Full time
Senior DevOps Engineer (Terraform / Ansible)
Expleo Group 3001 Bern, Bern, Switzerland
Expleo is a global provider of engineering, technology, and consulting services with over 50 years of experience. With approximately 18,000 experts in more than 30 countries, we support companies in their digital transformation – from software engineering and platform development to AI engineering, cybersecurity, and quality assurance. Overview: In this role, you will work in a modern  BizDevOps environment  and support the development and enhancement of automated  infrastructure and platform solutions.  The focus is on Infrastructure-as-Code, configuration automation, and the optimization of deployment and operational processes in cloud environments.   Responsibilities: Further development and structuring of existing  Ansible playbooks Developing and managing  Infrastructure-as-Code with Terraform Automation of infrastructure and deployment processes Contributing to the operation and optimization...
Fincons Group
12/03/2026
Full time
Data Analyst / Data Quality Engineer
Fincons Group 6900 Lugano, Ticino, Switzerland
Fincons Group is an IT business consulting company that has been designing the digital future of leading companies on international markets for 40 years. Fincons Group built its reputation on foreseeing and interpreting new business models and the rapid evolution of IT systems by building a complete range of services: from research and consulting to design and development, from system integration of leading vendor software solutions right up to application management, supporting clients step by step along their digital transformation journey. Fincons is a multinational with over 2,600 people and several offices worldwide (in Italy, Switzerland, Germany, France, the United Kingdom, Belgium and the USA), but above all a Family Company where the founders play a strategic role with commitment and passion, grounding the company in the same principles of a united and caring family. We firmly believe in the value of cooperation and in the contribution that every idea and...
Tether Operations Limited
12/03/2026
Full time
Lead AI Inference Engineer QVAC (100% remote Worldwide)
Tether Operations Limited Lugano, Ticino, Switzerland
Join Tether and Shape the Future of Digital Finance At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction. Innovate with Tether Tether Finance:  Our innovative product suite features the world’s most trusted stablecoin,  USDT , relied upon by hundreds of millions worldwide, alongside pioneering digital asset tokenization services. But that’s just the beginning: Tether Power:  Driving sustainable growth, our energy solutions optimize excess...
Board International
10/03/2026
Full time
AI Product Manager
Board International Chiasso, Ticino, Switzerland
At Board, we power financial and operational planning solutions for the world’s best brands. Thousands of enterprises use our technology to optimize resources, drive growth, and ensure profitability. With advanced analytics and forecasting, plus AI-driven insights, customers transform complex, real-time data into actionable intelligence. What’s been key to our success? Our people—we value everyone’s unique perspective and energy they bring to the organization. We collaborate openly across teams and borders. We embrace a growth mindset to get results. And we celebrate shared success as goals and milestones are achieved. Ready to join a team where innovation meets collaboration? If you're driven by bold ideas and a customer-centric mentality, your next adventure starts here! We are seeking a highly experienced and visionary  AI Product Manager  to drive the strategy and execution of our AI product roadmap, encompassing both Analytical and...
Ekkiden
12/03/2026
Full time
AI Engineer (M/F/X)
Ekkiden Geneva, Geneve, Switzerland
Ekkiden, an international consulting group founded in 2019, fosters an ecosystem of passionate and committed consultants who lead organizational, operational and technological transformation projects in IT/Digital, Industry/R&D and sustainability, for large accounts and SMEs, in France, Switzerland, Spain and Germany. Main responsibilities: Platform and architecture Design and develop a  hybrid AI/ML platform (on-premise / cloud)  to run large-scale AI use cases (feature stores, model registry, experimentation, evaluation, observability). Define and implement  secure and reliable training and inference architectures , including  vector search  and  RAG (Retrieval-Augmented Generation)  components as needed . Provide platform support for  AI agent embeddings, vector databases and communication protocols  , to enable interoperable and data-anchored AI workflows....
Zuken
20/02/2026
Full time
Solution Architect – E-CAD / Data Management (f/m/d)
Zuken Othmarsingen, AG, Switzerland
To strengthen our team in Othmarsingen, we are looking for you to join us full-time as soon as possible as Solution Architect – E-CAD / Data Management (f/m/d) Your tasks: Analysis of customer processes in relation to engineering and manufacturing. Independent execution of local and international customer projects for E-CAD system solutions. Development of IT engineering solutions in close collaboration with renowned clients Responsibility for software development including rollout at the customer's site. Requirements management for optimizing customer processes Developing solutions using our Data Management System DS-E3 Technical support for current sales activities of our products Product presentations at customer sites, trade fairs and partner sites in the E-CAD/PLM solution environment Your qualifications: Studies in electrical engineering, (business) informatics, training as an electrical engineering technician or comparable practical...
LAYERED GmbH
02/03/2026
Full time
Robotics & AI Engineer – Robotic Fabrication (Surface Coating Systems
LAYERED GmbH Lupfig, AG, Switzerland
About LAYERED LAYERED is a Swiss construction robotics startup emerging from   ETH Zurich’s Gramazio Kohler Research , a pioneer in digital fabrication and robotic construction. We build autonomous mobile robots that perform surface finishing tasks directly on real construction sites. Our systems combine robotics, digital fabrication, and AI-driven planning to handle the variability and constraints of the built environment, making site work safer, more efficient, and more sustainable while keeping skilled craftspeople at the center of the process. Our robots are already running in mock-ups and live construction sites. We are now strengthening our AI and robotics team to make the system more autonomous, more adaptive to material behavior, and ready for reliable deployment in real construction environments. The Role We are looking for a   Senior Robotics & AI Engineer   who will take ownership of the intelligence layer behind our robotic surface coating...
Bachem Holding AG
06/03/2026
Full time
Data Scientist (f/m/d), 100% in Digital Manufacturing
Bachem Holding AG 4416 Bubendorf, BL, Switzerland
Bachem is a leading, innovation-driven company specializing in the development and manufacture of peptides and oligonucleotides. With over 50 years of experience and expertise Bachem provides products for research, clinical development and commercial application to pharmaceutical and biotechnology companies worldwide and offers a comprehensive range of services. Bachem operates internationally with headquarters in Switzerland and locations in Europe, the US and Asia. The company is listed on the SIX Swiss Exchange. For further information, see www.bachem.com. To drive our continuous organic growth, we are constantly looking for highly qualified professionals. To strengthen our team in the Digital Manufacturing department, we are looking for a dedicated Data Scientist (f/m/d), 100%. Your Tasks: Analyze manufacturing and process data across the full production lifecycle and deliver meaningful insights for operations, engineering, and quality. Develop...
DSM-Firmenich
20/02/2026
Full time
R&D Data Management Delivery Expert
DSM-Firmenich Kaiseraugst, AG, Switzerland
Job Title : R&D Data Management Delivery Expert. City, Country:   Kaiseraugst/Geneva, Switzerland /Delft, The Netherlands/ Barcelona, Spain. Join our FAIR Data Management team to strategically lead the delivery of R&D data engineering and modeling projects that power FAIR, interoperable science. Build and scale pipelines, models, and catalogs on our modern data platform. Partner with scientists to turn complex requirements into reusable data products. Your key responsibilities Lead end‑to‑end delivery of data engineering and modeling projects (pipelines, models, catalogs). Enable and oversee squads to build and scale reliable pipelines and reusable data products, ensuring performance and quality. Define and enforce modeling standards and metadata/lineage practices aligned with FAIR. Partner with (data)scientists and IT, translating complex needs into practical, scalable data solutions. Shape and govern scalable data architectures, guide...
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