5,714+ Fullstack Developer React Python Jobs in Switzerland — Top Companies Hiring June 2026

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Simulator Engineer for Robotics & Autonomy (C++/Python)

A leading drone company in Zürich is seeking an experienced software engineer to develop the Skydio Simulator, a high-fidelity real-time tool for simulating aircraft behavior. The position emphasizes strong C++ and Python skills, along with a passion for robotics and systems simulation. You will work on a variet ...

Deep Learning & Cloud Intern — Python/C++ (Zurich)

Boldmoves is looking for an intern to tackle engineering challenges and engage in research on Deep Learning and system architecture. The ideal candidate has strong Python and C++ skills, understands software design patterns, and is eager to work on Computer Vision projects. This full-time position is b ...

Junior Python Engineer: Network Automation & SD WAN

Academic Work in Bern sucht einen motivierten Junior Network Engineer oder Back-End Developer, der seine theoretischen Kenntnisse in spannenden IT-Projekten anwenden möchte. In einem unterstützenden Team von Experten arbeitest du an der Entwicklung von Skripten zur automatisierten Konfiguration von Netzwerkge ...

Job opening for Python/Plone development, Switzerland

We at 4teamwork in Bern, Switzerland, currently have several job openings for Python / Plone development. In order to strengthen our existing teams of Plone and Python (Django) developers (approx. 15 developers), we are looking for motivated and experienced Python developers, preferably with a Plone ...

Backend Engineer (Java/Python) — Data Processing Platform

CERN in Switzerland is looking for a Backend Software Developer to contribute to its Data Processing Platform used for analyzing accelerator data. The successful candidate will engage in the design, development, and maintenance of key software components, collaborating with senior developers to implement reli ...

Software Ingenieur Mess und Prüfsysteme (C#/Python)

Noser Engineering AG in Luzern sucht einen erfahrenen Softwareentwickler für industrielle Systeme. Die Rolle umfasst die Analyse von Kundenanforderungen und die Umsetzung von modernen Mess- und Prüfsystemen. Erforderlich sind fundierte Kenntnisse in C# und/oder Python sowie umfassende Erfahrung in der ...

Junior Python Engineer: Network Automation & SD WAN

Academic Work Switzerland SA in Bern sucht einen Junior Network Engineer, der bereit ist, sein Wissen in spannenden IT-Projekten anzuwenden. In dieser Rolle werden Sie für die Entwicklung von Skripten zur Konfiguration von Netzwerkgeräten zuständig sein und in einem unterstützenden Team arbeiten. Ein H ...

Full Stack Engineer (PHP, Python, Frontend) – German

Ein kleines KI-Unternehmen in der Schweiz sucht einen talentierten Full Stack Engineer, der mit modernen Technologien arbeitet, um gedruckte Zeitungen in digitale Erlebnisse umzuwandeln. In dieser Rolle wirst du an der Entwicklung und Wartung unserer Plattform arbeiten, einschließlich serverseitiger und Frontend ...

Ingénieur AI/ML Junior – Python, Docker & CICD

Sword Services à Genève recherche un ingénieur(e) junior en intelligence artificielle pour renforcer son équipe. Le poste implique l'évaluation des modèles d'apprentissage automatique, l'intégration en Python, et l'ajustement de modèles. Le candidat idéal a un master en ingénierie et 1 à 3 ans d'expérience. < ...

AI Driven Precision Health Scientist — Python & NLP

Karlstad University is seeking a Scientific Collaborator in AI-enabled Precision Health at the Institute of Digital Technologies for Personalised Healthcare (MeDiTech) in Lugano. This position involves applied research in AI healthcare applications and software development for machine learning. The ide ...

Trading Software Engineer Python/Java – Home Office

Die Zürcher Kantonalbank in Zürich sucht einen Software Engineer Python / Java im Trading-Umfeld (m/w/d). Ihre Aufgaben umfassen die Entwicklung sowie Integration von Handelssystemen, die enge Zusammenarbeit mit Fachbereichen sowie die Optimierung von Prozessen. Wir bieten ein anspruchsvolles Umfeld, M ...

Full Stack Entwickler – Python Backend, MongoDB, Hybrid

Mövenpick Holding AG in Hünenberg sucht einen Full Stack Entwickler (m/w/d), der die Recruiting-Lösungen weiterentwickelt und sich um das Python-Backend kümmert. Du wirst neue Features entwickeln, bestehende Lösungen verbessern und eng mit Entwicklung und Design zusammenarbeiten. Das Unternehmen bietet ...

AI Powered Backend Intern (Python) Hybrid Zurich

askEarth is seeking an AI / Backend Developer Intern in Zürich. This opportunity involves developing and optimizing backend services and AI-powered workflows. The role emphasizes hands-on experience with modern AI technologies while contributing directly to live customer projects, offering a chance to work cl ...

Backend Engineer: Telephony & Faxing APIs

A technology company in Geneva is seeking an experienced Back-end Developer to focus on server-side logic and database maintenance. The ideal candidate has 3-5 years of software engineering experience and is proficient in telephony solutions, Linux, and Python. Skills in API development and containerization tool ...

Backend Engineer: Telephony & Faxing APIs

A technology company in Geneva is seeking an experienced Back-end Developer to focus on server-side logic and database maintenance. The ideal candidate has 3-5 years of software engineering experience and is proficient in telephony solutions, Linux, and Python. Skills in API development and containerization tool ...

Senior Data Migration & SQL Engineer

IQ Plus AG sucht einen erfahrenen Data Migration Engineer / SQL Developer in der Schweiz zur Verstärkung des Software-Engineering-Teams. In dieser Rolle verantworten Sie die Weiterentwicklung von Data Migration Services, optimieren Migrationsstrecken und analysieren komplexe Datenstrukturen. Sie sollten über Erf ...

Développeur Full Stack Java/React Confirmé — Lausanne, CDI

Qim info SA, entreprise d'ingénierie informatique, recherche un(e) Full-Stack Software Engineer (Java / React) à Lausanne. Vous serez responsable de développer des fonctionnalités, structurer le backlog fonctionnel et intégrer un nouveau produit B2B. Nous souhaitons une personne ayant de bonnes compétences en Ja ...

Remote Senior Full Stack Engineer: Node.js, React & Cloud

Jacando in Basel, Switzerland is seeking an experienced developer who is passionate about new technologies. You will have the opportunity to further develop existing applications, create cloud applications, and design the IT landscape. The ideal candidate has at least four years of experience, mastery of NodeJS, ...

Security R&D Software Engineer (Java/React/Angular)

RUAG AG in Thun sucht einen Software Engineer für die Mitwirkung in sicherheitsrelevanten R&D-Projekten. Du bist verantwortlich für die Entwicklung von Prototypen sowie das Konzipieren und Warten von Software-Lösungen. Das Unternehmen bietet ein dynamisches Umfeld, in dem Eigeninitiative und Teamarbeit ...

Innovativer App Entwickler – Java/JS, React, Agile Team

PLAIN IT AG in Thun sucht kreative Talente, die in selbstorganisierenden Teams an spannenden Herausforderungen arbeiten möchten. Die Position erfordert Programmiererfahrung in Java, JavaScript, und React sowie fließende Deutschkenntnisse. Der Fokus liegt auf der Entwicklung moderner Apps innerhalb eines agile ...

Full Stack Web Engineer (Next.js/React) – Energy Tech

Die Optimatik AG in Teufen (AR) sucht einen erfahrenen Full-Stack Webentwickler, der die Energiewende mit modernen Webapplikationen voranbringt. Sie werden an der Entwicklung skalierbarer Weblösungen mit Next.js/React arbeiten und UI/UX-Designs integrieren. Erforderliche Kenntnisse umfassen TypeScript, ...

Senior Software Engineer – C#, Blazor/React, AI & Automation

Galenica AG sucht einen qualifizierten Softwareentwickler mit einem Bachelor- oder Masterabschluss in Informatik oder verwandten Bereichen. Die Rolle erfordert Erfahrung in der Entwicklung von Web- und Windows-Applikationen sowie Kenntnisse in C#, MS SQL, Blazor und React. Ein tiefes Verständnis der ob ...

Senior Frontend Engineer – B2B React/TS, Impact & Ownership

Proton is seeking engineers in Geneva to develop performant and reusable components with React. This role requires extensive experience in TypeScript and leading complex projects, focused on delivering significant impact within a small team. Benefits include strong health coverage, stock options, and f ...

UX Designer for Green Knowledge Platform (Figma, React)

tendersglobal.net The United Nations Environment Programme (UNEP) is the United Nations system’s designated entity for addressing environmental issues at the global and regional level. Its mandate is to coordinate the development of environmental policy consensus by keeping the global environment u ...

Développeur Full Stack Java/React Confirmé — Lausanne, CDI

Qim info SA, entreprise d'ingénierie informatique, recherche un(e) Full-Stack Software Engineer (Java / React) à Lausanne. Vous serez responsable de développer des fonctionnalités, structurer le backlog fonctionnel et intégrer un nouveau produit B2B. Nous souhaitons une personne ayant de bonnes compétences en Ja ...

Full Stack Mobile & Web Engineer — React Native & AI

Joaia - AI Local Guides is looking for a Full Stack Software Engineer to enhance the Joaia product experience, focused on React Native and React applications. This role involves building user-facing features, improving application architecture, and collaborating with cross-functional teams. A strong ba ...

Full Stack Engineer (Java/React) – Remote/Hybrid Impact

Eine innovative Softwarefirma in Bern sucht einen Softwareentwickler (m/w/d) mit Schwerpunkt auf Java und Spring Boot. In dieser Rolle hast du großen Einfluss auf die Architekturentscheidungen, die Prozesse in Kantonsspitälern prägen werden. Du bringst mindestens 3 Jahre Erfahrung in der Java-Entwicklung mit und ...

Innovativer App Entwickler – Java/JS, React, Agile Team

PLAIN IT AG in Thun sucht kreative Talente, die in selbstorganisierenden Teams an spannenden Herausforderungen arbeiten möchten. Die Position erfordert Programmiererfahrung in Java, JavaScript, und React sowie fließende Deutschkenntnisse. Der Fokus liegt auf der Entwicklung moderner Apps innerhalb eines agile ...

UX Designer for Green Knowledge Platform (Figma, React)

tendersglobal.net The United Nations Environment Programme (UNEP) is the United Nations system’s designated entity for addressing environmental issues at the global and regional level. Its mandate is to coordinate the development of environmental policy consensus by keeping the global environment u ...

Remote Senior Full Stack Engineer: Node.js, React & Cloud

Jacando in Basel, Switzerland is seeking an experienced developer who is passionate about new technologies. You will have the opportunity to further develop existing applications, create cloud applications, and design the IT landscape. The ideal candidate has at least four years of experience, mastery of NodeJS, ...

Remote Senior Frontend Engineer — React UI for Blockchain

Tangem AG in Zug, Switzerland is looking for a frontend developer with strong skills in HTML, CSS, and JavaScript/TypeScript. You will support and develop internal admin panels and handle website development tasks, including bug fixing. The position allows for remote work aligned with GMT+3 and offers a competit ...

Security R&D Software Engineer (Java/React/Angular)

RUAG AG in Thun sucht einen Software Engineer für die Mitwirkung in sicherheitsrelevanten R&D-Projekten. Du bist verantwortlich für die Entwicklung von Prototypen sowie das Konzipieren und Warten von Software-Lösungen. Das Unternehmen bietet ein dynamisches Umfeld, in dem Eigeninitiative und Teamarbeit ...

Senior Frontend Engineer – B2B React/TS, Impact & Ownership

Proton is seeking engineers in Geneva to develop performant and reusable components with React. This role requires extensive experience in TypeScript and leading complex projects, focused on delivering significant impact within a small team. Benefits include strong health coverage, stock options, and f ...

Full Stack Web Engineer (Next.js/React) – Energy Tech

Die Optimatik AG in Teufen (AR) sucht einen erfahrenen Full-Stack Webentwickler, der die Energiewende mit modernen Webapplikationen voranbringt. Sie werden an der Entwicklung skalierbarer Weblösungen mit Next.js/React arbeiten und UI/UX-Designs integrieren. Erforderliche Kenntnisse umfassen TypeScript, ...

Technical Specialist React.js, Angular, Java

Adjust design concepts into functional and interactive web forms (html-css). Implement and maintain security measures, including WAF, to protect web applications from potential threats. The position is about a Front End developer in Digital domain. Qualifications TypeScript ...

Technical Specialist React.js, Angular, Java

Adjust design concepts into functional and interactive web forms (html-css). Implement and maintain security measures, including WAF, to protect web applications from potential threats. The position is about a Front End developer in Digital domain. Qualifications TypeScript ...

Lead Quant Analyst, Energy Markets & Optimization Relocation

Alpiq AG is looking for a Quantitative Model Developer to enhance their analytics framework as part of their trading transformation in Lausanne, Switzerland. This position offers an opportunity to develop advanced optimization and valuation models while collaborating with various stakeholders in the field of ene ...

Backend Engineer for AI Driven Wet Lab Platform

A biotechnology firm in Lausanne is seeking a backend developer to build systems for an automated lab. As part of the role, you will architect data pipelines for protein characterization, integrate laboratory instruments into the software stack, and collaborate closely with scientists. Strong experience with Pyt ...

Energy HPC CUDA Engineer – Performance & Scaling

CH01 NVIDIA Switzerland AG is seeking a Compute Developer Technology to enhance Energy simulation and AI workflows. This role involves GPU performance optimization for various applications, requiring strong CUDA, C/C++, and Python skills. The ideal candidate will have 5+ years experience in GPU/HPC opt ...

Senior Data Migration & SQL Engineer

IQ Plus AG sucht einen erfahrenen Data Migration Engineer / SQL Developer in der Schweiz zur Verstärkung des Software-Engineering-Teams. In dieser Rolle verantworten Sie die Weiterentwicklung von Data Migration Services, optimieren Migrationsstrecken und analysieren komplexe Datenstrukturen. Sie sollten über Erf ...

Energy HPC CUDA Engineer – Performance & Scaling

CH01 NVIDIA Switzerland AG is seeking a Compute Developer Technology to enhance Energy simulation and AI workflows. This role involves GPU performance optimization for various applications, requiring strong CUDA, C/C++, and Python skills. The ideal candidate will have 5+ years experience in GPU/HPC opt ...

Backend Engineer for AI Driven Wet Lab Platform

A biotechnology firm in Lausanne is seeking a backend developer to build systems for an automated lab. As part of the role, you will architect data pipelines for protein characterization, integrate laboratory instruments into the software stack, and collaborate closely with scientists. Strong experience with Pyt ...

SDK Engineer: Cross Language Robot Client Libraries

NEURA Robotics in Zürich is looking for a skilled developer to create client SDKs in Python, C++, and Java. Responsibilities include handling multi-language packaging, ensuring version compatibility, and supporting internal customer onboarding. The ideal candidate has experience with the gRPC ecosystem ...

Full Stack Developer & Data Scientist Trading 80 100% CDM 12 mois

Actif-ve-s en Suisse occidentale, nous aidons nos client‑e‑s à réaliser leurs projets en fournissant des solutions énergétiques globales, efficaces et durables, qu'il s'agisse de production et de distribution d'électricité et de chaleur, d'installations électriques, de domotique, de mobilité douce, de clim ...

Full Stack Developer & Data Scientist Trading 80 100% CDM 12 mois

Actif-ve-s en Suisse occidentale, nous aidons nos client-e-s à réaliser leurs projets en fournissant des solutions énergétiques globales, efficaces et durables, qu'il s'agisse de production et de distribution d'électricité et de chaleur, d'installations électriques, de domotique, de mobilité douce, de clim ...

Remote Senior Django Full Stack Engineer — German Speaking

ImmoMetrica in Kreuzlingen, Switzerland, is seeking a skilled web developer to enhance their real estate meta-search engine. The role offers flexible hours and the option for fully remote work, allowing you to influence the direction of the company. Ideal candidates will have proficiency in Python, Dja ...

Remote Senior Django Full Stack Engineer — German Speaking

ImmoMetrica in Kreuzlingen, Switzerland, is seeking a skilled web developer to enhance their real estate meta-search engine. The role offers flexible hours and the option for fully remote work, allowing you to influence the direction of the company. Ideal candidates will have proficiency in Python, Dja ...

2026 Off cycle Internship Software Developer UBS RiskLab AI Zurich

Job Reference # BR City Zürich, Switzerland - Zürich Job Overview We're looking for ambitious students to join our 2026 Off‑cycle Internship Program within our Group Technology. You’ll get to work as a full stack developer for the core Model/AI Development Pla ...

AI Driven Web Platform Engineer Intern

A growing PropTech startup in Zurich is seeking an Agentic System Developer to join immediately for a 3-month internship with an option to extend. You will work closely with the founders, focusing on developing web platforms and automation systems. Ideal candidates will have solid experience in TypeScript or Pyt ...

Trading Tech: Full Stack & Data Scientist (12m)

Groupe E SA recherche un(e) Full Stack Developer & Data Scientist Trading à Granges-Paccot, en Suisse. Ce poste exige un niveau Master en Informatique ou Data Science et au moins 1 an d'expérience en développement logiciel ou data engineering. Les missions incluent l'assurance de la qualité des flux de données, ...

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