Python Developer Jobs in Switzerland

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Senior AI Architect: Production Grade LLM & Platform Lead

Vontobel Holding AG is seeking a Senior AI Architect (80-100%) in Zurich to own the AI architecture across the firm, ensuring production-grade, scalable AI systems. The role includes defining enterprise AI architecture, mentoring engineers, and leading AI solutions delivery. Candidates should have extensive soft ...

Finance Software Engineer — Data, ML & Dashboards

A financial recruitment agency in Zürich seeks a skilled analyst with a Master's in Computer Science and 3-5 years in the financial sector. The role involves managing and analyzing investment data, leading efficiency projects, and applying innovative technology for financial predictions. Strong programming skill ...

Data Architect & Engineer – Azure Data & Analytics

A leading medical and pharmaceutical company in Switzerland seeks a Data Architect to enhance its Finance & Controlling department. Responsibilities include designing data platforms, integrating big data, and collaborating with data experts. Candidates should possess 1-2 years of Data Engineering experience, alo ...

Senior AI Systems Scientist: LLM Inference & RAG

A leading technology company is seeking a strong researcher in Zurich to develop and optimize LLM and RAG techniques. The ideal candidate will have a PhD in Computer Science and extensive Python and PyTorch skills. Responsibilities include designing RAG acceleration methods, developing KV-cache pipelines, and st ...

Senior Backend QA Engineer – Remote, AI Driven Testing

A high-tech company in blockchain is seeking a QA Engineer with over 5 years of experience in test automation and manual backend testing. The role involves in-depth testing of microservices and APIs, requiring strong skills in Python and related tools. This position offers remote work from anywhere, a competitiv ...

Full Stack Software Engineer – GenAI & Commerce

A leading technology company in Zürich is seeking a Software Engineer to develop next-generation technologies. Responsibilities include full-stack development, conducting design reviews, and debugging systems. Candidates should have a Bachelor's degree and experience in software development using languages such ...

Senior AI Software Engineer Scale AI & Drive Impact

A leading AI solutions company seeks an experienced AI Software Engineer to lead software engineering projects and provide mentorship to colleagues. The role involves utilizing Python and a deep understanding of AI/ML technologies to deliver impactful solutions. Candidates should possess excellent communication ...

GenAI Data Scientist for AI Platform & RAG Bots

A leading technical university in Zurich seeks a Data Science Expert to drive its AI platform initiative. This role involves gathering requirements, developing GenAI workflows, and collaborating with various stakeholders. The ideal candidate holds a PhD in data or computational sciences, possesses strong Python ...

Senior ML Engineer — Drive AI at Scale in Zürich

A tech company specializing in AI is seeking a Senior Machine Learning Engineer in Zürich. The role involves applying advanced machine learning techniques and deploying solutions that enhance customer experience. Candidates should have excellent Python skills, experience with ML libraries like TensorFlow, and a ...

PhD in Thin Film Quantum Materials — Instrumentation & LE μSR

A research institute in Switzerland is seeking a PhD Student in Thin Film Condensed Matter Physics. The role involves developing thin-film preparation chambers, studying quantum materials, and participating in collaborative teaching efforts. Ideal candidates will have a Master's degree in Physics, experience in ...

Wissenschaftliche/r Mitarbeiter: Digitale Zwillinge & Semantik

Eine Schweizer Fachhochschule in Rapperswil-Jona sucht ab dem 1. Juli 2026 einen wissenschaftlichen Mitarbeiter für ein Forschungsprojekt über intelligente digitale Zwillinge. Sie werden Teil eines interdisziplinären Teams und staatlich geförderte Projekte leiten, bei denen Sie Ihre Kenntnisse in Data Science, P ...

Senior ICT Systemingenieur Remote/Homeoffice, Security

Eine Schweizer Behörde sucht vier neue Teammitglieder für die Weiterentwicklung und den Betrieb von IT-Sicherheitsplattformen. Gesucht werden Experten in Windows und Linux Sicherheit mit Kenntnissen in Automatisierung (Shell-Skripte, PowerShell, Ansible, Python) sowie soliden Netzwerk- und Security-Kenntnissen. ...

Auditeur Interne — Banque Privée | Data Science & BI

Une banque privée de renommée à Genève recherche un(e) Auditeur Interne pour identifier les risques opérationnels et formuler des recommandations. Le candidat idéal maîtrise Python et Power BI, et possède d'excellentes compétences en analyse et communication. Les avantages incluent un fonds de pension, une parti ...

Senior Data & AI Consultant — Lead Data Platforms & AI

Eine Beratungsfirma für Daten und AI sucht einen Data & AI Consultant in Zürich, um Kunden bei der digitalen Transformation zu unterstützen. Sie entwickeln innovative Datenlösungen, beraten bei der Integration von Datenplattformen und fördern datengetriebene Entscheidungen. Anforderungen: Hochschulabschluss in e ...

Pricing Aktuar/Data Scientist P&C — Innovate & Impact

Ein großes Versicherungsunternehmen in Zürich sucht einen Pricing Aktuar/Data Scientist für die Entwicklung innovativer Tarifierungs- und Preisoptimierungslösungen. Sie arbeiten eng mit Produktmanagement zusammen und entwickeln prädiktive Modelle mit Machine-Learning-Methoden. Der ideale Kandidat hat einen Absch ...

Datenmanagement Praktikant: Interoperabilität im Agrarsektor

Eine staatliche Behörde in der Schweiz sucht einen Mitarbeiter zur Umsetzung und Weiterentwicklung von maschinenlesbaren Datenstandards im Agrar- und Ernährungssektor. Der ideale Kandidat hat einen Hochschulabschluss in Agrarwissenschaften oder Informatik, sowie Erfahrung in der Datenanalyse mit Python oder R. G ...

Senior Data Pipeline Engineer Remote Freelance (6mo)

A leading data technology company based in Zürich is seeking a Senior Data Pipeline Engineer to design, build, and operate data pipelines. This freelance position allows for remote work and offers competitive rates. Ideal candidates will have 5+ years of experience, strong Python and PySpark skills, and the abil ...

AI Security & Systems Engineer (Incubation)

A leading tech company in Zürich is hiring a Staff Incubation Engineer to work on secure AI software development. This entry-level role involves designing scalable software solutions and developing intelligent AI agents. The ideal candidate possesses strong programming skills in Python, Golang, or NodeJS and has ...

Lead AI Engineer — Build Scalable Production ML Systems

A leading innovative technology firm based in Switzerland seeks an experienced AI/ML Engineer to design and deploy cutting-edge solutions. The successful candidate will have over 5 years' experience in AI/ML, a strong background in Python and ML frameworks, and excellent communication skills. This role offers a ...

Architecte d'Entreprise: Outils, Méthodes et Infra

Une agence gouvernementale suisse à Bern recherche un responsable d'application pour gérer des outils d'architecture et coordonner des mandats. Le candidat idéal a un diplôme en MINT, avec une expérience en architecture d'entreprise et des compétences techniques en Python et SQL. Nous offrons un environnement di ...

Machine Learning Engineer — Remote, Flexible Hours & AI Projects

Ein Unternehmen für künstliche Intelligenz in Zürich sucht einen erfahrenen Machine Learning Engineer. Sie sind verantwortlich für die Entwicklung, das Training und die Optimierung von Machine-Learning-Modellen sowie für den Aufbau skalierbarer ML-Pipelines. Der ideale Kandidat hat ein Studium in Informatik oder ...

Ingénieur Système et Cybersécurité Senior — NDR/Cloud

Une institution gouvernementale suisse située à Bern, Zollikofen, recherche un(e) spécialiste de la sécurité opérationnelle pour concevoir des systèmes de sécurité cloud et hybrides. Le candidat idéal doit justifier d'une expérience dans l'ingénierie de la sécurité opérationnelle, avec une maîtrise de Python et ...

HealthTech Data Analyst: Drive Product Insights

Prime21 AG in Zürich sucht eine analytisch starke Persönlichkeit im Bereich Data Analytics. Sie gestalten aktiv die Weiterentwicklung einer digitalen Gesundheitsplattform und arbeiten eng mit Product, Engineering und Business zusammen. Gesucht wird ein Data Analyst mit mindestens 4 Jahren Erfahrung, sehr guten P ...

Industrial Data Scientist Process & Quality Analytics

ROLEX SA, situé à Genève, recherche un Data Scientist pour améliorer les performances industrielles. Le candidat devra transformer les besoins métiers en projets data science et concevoir des modèles pour détecter des anomalies tout en assurant l'industrialisation des solutions. Une maîtrise de Python et d'un éc ...

Autonomy Deep Learning Engineer Intern

Skydio is offering an internship for a Deep Learning Engineer in Zurich, Switzerland. The role involves designing and deploying deep learning models, particularly in computational photography, leveraging real-world and synthetic data. Ideal candidates will have hands-on experience in deep learning and programmin ...

Embedded Firmware Engineer Machine Vision & Video

Techyon S.r.l. is seeking a Firmware Engineer in Ticino, Switzerland. The ideal candidate will have strong programming skills in C/C++ and Python, and experience with embedded systems. Responsibilities include optimizing firmware, working with Linux environments, and collaborating on cutting-edge Machine Vision ...

Senior Data Analyst

Join the Platform R&D Group at the project, where we leverage data to drive real impact in the maritime world. Our core mission is to become the intelligence authority of the oceans - mission-grade maritime AI that brings action-ready clarity across the global seas. You will be part of a research t ...

Analyste Développeur Data / BI H/F

Description du poste Dans le cadre de la réalisation d'un projet en assistance technique, nous recherchons un(e) Data Scientist pour l'un de nos clients du secteur pharmaceutique. Vous interviendrez sur le site client situé dans le département Seine-Maritime. Développer en Python des a ...

Data Scientist – Maintenance Prédictive Industrielle

Une société de conseil en technologie recherche un(e) Data Scientist pour développer des modèles de maintenance prédictive. Le candidat idéal a une formation en data science et maîtrise Python et le machine learning. Les responsabilités incluent l'analyse de données issues de capteurs, le développement de soluti ...

Senior Backend Engineer Remote EU, Scalable Systems

Jobgether is seeking a Backend Engineer in Switzerland to build and scale high-performance backend systems. This role involves designing distributed systems, optimizing for reliability and concurrency, and taking ownership of features from concept to deployment. The ideal candidate should have 5 to 7 years of ex ...

Senior AVP, Actuarial Modeling & Platform Modernization

Jobgether is seeking an AVP, Modeling focused on enhancing an actuarial modeling platform in Switzerland. This senior role involves collaboration across business functions to ensure efficient modeling solutions for enterprise financial and risk management. Ideal candidates will have 7+ years in actuarial modelin ...

Technical Co Founder: AI for Operations & Enterprise Impact

Startupticker is seeking a Technical Co-Founder for an AI for Operations initiative. The ideal candidate will own the technical direction from architecture to execution, build an MVP end-to-end, and transform messy enterprise data into actionable insights. Strong skills in Python and SQL are essential, along wit ...

Head of People Analytics & AI Innovation

Jobgether is seeking a Head of People Analytics & Innovation in Switzerland. This leadership position demands 8+ years in people analytics and experience managing analytics teams. Responsibilities include crafting an analytics strategy, developing AI-powered tools, and delivering insights through data visualizat ...

Senior AI Graph Compiler Engineer MLIR Expert

A next-generation AI platform company based in Switzerland is seeking a Frontend / Graph-level Compiler Engineer to join its compiler team. This role involves developing and optimizing a MLIR-based compiler stack for AI workloads. Preferred qualifications include a Master’s or PhD in Computer Science, strong pro ...

Senior DB Platform Engineer Build Reliable Data Systems

Kraken is seeking a Senior Database Platform Engineer in Switzerland to operate and evolve critical data systems. This hands-on role includes maintaining the reliability and performance of platforms like Kafka and MariaDB while collaborating with engineering teams on data access patterns. Candidates should have ...

Hands on Photonic IC Characterization Intern (R&D)

A Swiss deep-tech company is offering an internship opportunity for students in Photonics or related fields. Interns will engage in practical R&D, measuring photonic devices and analyzing data using Python. This role provides hands-on experience with cutting-edge photonic technology in a collaborative environmen ...

Senior Risk Engineer: Commodities & AI Driven Risk

A global commodity trading company is seeking a Senior Risk Engineer to join their engineering team in Switzerland. You will design and maintain risk engineering systems, requiring a solid understanding of commodities markets and proficient coding skills in Python. This hands-on role requires collaboration with ...

AI & Optimization Lead — Bitcoin Mining Ops

A global financial services company located in Switzerland is seeking an AI & Optimization Lead for their Bitcoin mining operations. The candidate will define and execute AI strategies for mining software platforms and design data models to optimize operational efficiency. The role requires expertise in machine ...

Senior Software Engineering Manager, Security Endpoint Agents

Senior Software Engineering Manager, Security Endpoint Agents _corporate_fare_ Google _place_ Zürich, Switzerland **Advanced** Experience owning outcomes and decision making, solving ambiguous problems and influencing stakeholders; deep expertise in domain. **Minimum qualifica ...

AI Engineer Compliance AI & RAG Solutions (Zurich)

A technology company in Zurich is seeking an AI Engineer with 3-5 years of experience to lead AI model development and deployment. The ideal candidate will possess strong skills in Python, AI/ML frameworks like TensorFlow and PyTorch, and experience with RAG-based generative AI solutions. Collaboration with both ...

Senior Industrial AI & LLM Systems Engineer

A leading Swiss innovation firm is seeking a Senior Research Engineer to develop next-generation AI systems integrating large language models into manufacturing. You will design AI architectures, build prototypes, and collaborate with industrial partners. Required qualifications include a PhD in a relevant field ...

Senior Software Engineer Cloud, UI & Mentoring Impact

A technology solutions company in Switzerland is seeking a skilled professional to join their team and work on diverse consulting projects. The ideal candidate holds a Master's degree in Computer Science or Cyber Security and has experience in multiple programming languages including C#, Python, and front-end fr ...

PhD Autonomy Engineer Intern: RL Flight Planning & Controls

A leading drone technology company seeks a PhD intern to develop and deploy reinforcement learning methods for autonomous drones. The role involves training policies for complex environments, and candidates should have strong foundations in RL, control theory, and motion planning. Proficiency in Python and exper ...

Senior Multi Asset Portfolio Manager & Quant

A leading investment management firm in Zurich is seeking a highly qualified Investment Manager to join their Asset Allocation Team. You will manage multi-asset portfolios, optimize strategies using Python and R, and implement quantitative asset allocation models. The ideal candidate should have at least 5 years ...

ML Engineer Computer Vision & Scalable ML

A technology company based in Geneva seeks a Machine Learning Engineer to develop and deploy machine learning models for applications serving millions globally. You will collaborate with cross-functional teams to design efficient solutions and optimize models. A Bachelor's degree in computer science or related f ...

Engineering Manager, AI Data Center Systems

A leading technology company in Switzerland is seeking a Software Engineering Manager to lead a team focused on system design and performance tuning for AI applications. The ideal candidate should have extensive experience in programming (C/C++/Python/Bash), knowledge of accelerated computing software stacks, an ...

Applied ML Security Engineer: Offensive ML for Core Systems

A leading technology company in Zurich is seeking an Applied Machine Learning Engineer to enhance security methods. The role involves designing ML systems that assist in analyzing complex systems and collaborating with security researchers. Candidates should have expertise in machine learning, a strong interest ...

Software Engineer & IT Consultant in Zurich

A prominent firm in Zurich seeks a Software Engineer / IT Consultant to engage in client projects and drive innovations in software design and development. Candidates should possess strong skills in Python, DevOps, and data analytics, paired with a master’s or PhD in relevant fields. The role offers flexible wor ...

Gas Sensor Intern: R&D to Production Insight

A leading environmental sensor company in Zürich is seeking BSc or MSc students for an internship in their product development team. You will work on diverse tasks, gaining valuable insights into sensor technology while collaborating with experts. Ideal candidates are enthusiastic about experimental work, posses ...

Data Insights Architect BI & Analytics Specialist

A global private banking group is seeking a professional to enable data-driven decision making through analysis and insights. The role involves designing data infrastructure, developing reporting solutions, and enhancing data mining capabilities. Candidates should hold a relevant degree, have advanced skills in ...

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    Python Developer Jobs in Switzerland Job Search Guide, Trends and Insights