Backend Python Developer Jobs in Switzerland

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Fullstack Software Developer

CDI -Taux 100% Fullstack Software Developer Profil souhaité Bachelor ou Master en ingénierie logicielle ou en automation Minimum 3 ans d'expérience confirmée dans un environnement de développement logiciel Expérience en Suisse indispensable Bo ...

PL/SQL Developer

PL/SQL Developer - 140,000 CHF- Geneva - Full Relocation Available We are working with a large financial services company based in Geneva who is looking for a Senior PL/SQL Developer to join their growing team. This company focuses on using modern technology to solve financial issues and implement c ...

Machine Learning Developer

Overview This position is part of the NextGen Triggers (NGT) project, a 5-year collaboration between LHC experiments and the CERN Research and Computing Departments. The project aims to leverage innovative Artificial Intelligence technologies and high-performance computing architectures to enhance ...

Senior Developer Relations

About the job Senior Developer Relations Remote | Full-time (2-5 years contract) Company Description: Our client is a modular blockchain network focusing on self-sovereignty. They decouple the currently popular monolithic chain into Execution layer, Settlement Layer, Data A ...

Front End Developer

You’re passionate about React. Experience with Java and backend technologies are a plus. You are also a team player who loves to work within a small and agile team to quickly provide high-quality results that improve the life of users. You have distinctive analytical and conceptual skills and you enjoy wor ...

Back End Developer

Responsibilities You contribute to the realization of the goals through better insight into data You help build one platform for all reference data for the entire organization You work together with many different departments within the organization Ha ...

Product Developer Apparel

Overview Reporting directly to the PD Manager, the Product Developer will be responsible for Design, researching, developing and launching new products for the Apparel lines. He/she will be responsible for product development and planning throughout the product lifecycle, including gathering and p ...

Developer Full Stack

LB partners is specialized in improving the EBIT of equipment manufacturers by optimizing the price and margins of drawing spare parts. LB partners acts on behalf of major companies as part of their corporate value growth plans, driven by management and shareholders. LB partners offers to compan ...

C# Software developer

***Only applicants with a valid Swiss work permit will be considered*** Duties Working closely with a tax department and the senior tax management team. Continuously developing and improving software development processes. Building a DevOps culture based ...

Android Developer (Inbox)

Overview Join Proton and build a better internet where privacy is the default. At Proton, privacy is a fundamental human right and the cornerstone of democracy. Since 2014, we have provided free and open-source technology to millions worldwide, ensuring access to privacy, security and freedom onli ...

Lead Software Developer

Architektur denken können viele. Skalierbare Systeme bauen nur wenige. Hier geht es nicht um reine Umsetzung – sondern um echte technische Verantwortung, Gestaltungsspielraum und Systeme, die auch unter hoher Last stabil bleiben. Lead Software Developer Deine Aufgaben < ...

Senior C++ Developer

We're looking for a Senior C++ Developer to join our team in Zurich, Switzerland in a hybrid working mode . In this role you will maintain and support critical content data pipelines, ensuring stability and reliability at scale. The role involves working with distributed syst ...

Fullstack Software Developer

CDI -Taux 100%FulFullstack Software DeveloperCDI -Taux 100%Fullstack Software DeveloperProfil souhaité-Bachelor ou Master en ingénierie logicielle ou en 3 ans d expérience confirmée dans un environnement de développement logiciel-Expérience en Suisse indispensable-Bonne connaissance des concepts liés aux web ...

Autonomy Tools Engineer Infrastructure & Systems

A leading autonomous flight technology firm in Zürich is seeking an experienced software engineer to develop tools for the autonomy lifecycle. The role involves working with backend systems and front-end visualizations to streamline processes used by engineers. Candidates should have over 3 years of experience, ...

AI Platform Engineer Local LLMs, Python & APIs

Ein innovatives IT-Unternehmen in Sankt Gallen sucht einen Spezialisten zur Weiterentwicklung von AI Workflows und AI Agents. Der Kandidat sollte sehr gute Erfahrungen in Python sowie Kenntnisse in Machine Learning aufweisen. Zu den Aufgaben gehören die Integration und der Betrieb von Large Language Models sowie ...

Multimedia Platform Engineer (Hybrid)

A leading research organization in Switzerland is seeking an experienced Software Engineer to design and maintain multimedia platforms for its community. This role involves working with large scale video conferencing services and developing backend systems. The ideal candidate will have a Master's degree in Comp ...

Senior Full Stack Engineer — AI Driven Backend & UI

Ein führendes Versicherungsunternehmen in der Schweiz sucht einen Senior Specialist Fullstack Engineering (m/w/d). In dieser Rolle entwickeln Sie benutzerfreundliche Oberflächen für die Dokumentenverwaltung und sind für Backend-Services zuständig. Sie sollten fundierte Kenntnisse in Java, React und Python mitbri ...

Full Stack Web Developer (Django/Ember) — Remote Friendly

Ein führendes IT-Unternehmen in Bern sucht einen Professional Web Developer, um an Kundenprojekten zu arbeiten und innovative Webanwendungen zu entwickeln. Voraussetzungen sind mindestens zwei Jahre Erfahrung in der Webentwicklung sowie solide Kenntnisse in Python und JavaScript. Das Unternehmen bietet flexible ...

Senior Front Arena Engineer: Cloud & Risk Tech

A leading financial firm in Zurich is seeking a Senior Software Developer for its Front Arena Team. The role focuses on enhancing risk management systems through implementation and integration of trade capture and valuation processes. Candidates should possess strong programming skills in Python and experience w ...

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 ...

Cloud Simulation Engineer — Backend & Full Stack

A leading drone company in Zürich is seeking a Software Engineer to design cloud-native and full-stack systems for customer-facing simulations. The role requires strong skills in C++ and Python, alongside experience in backend systems and API design. You will create intuitive interfaces, optimize performance, an ...

AI & Computer Vision Drone Platform Engineer

A technology company in Zurich is seeking a motivated Software Developer to enhance their 3DX™ Blade Platform. This role entails designing and maintaining AI pipelines for computer vision, collaborating with teams, and supporting drone operations. Ideal candidates have experience in AI and machine learning, espe ...

Senior Full Stack Engineer Remote & End to End Impact

A dynamic staffing agency in Zug is seeking an experienced Full Stack Developer to join their engineering team. The ideal candidate will have proficiency in front-end frameworks like React or Angular, strong back-end skills in Node.js or Python, and experience with cloud deployments. This role offers the opportu ...

Embedded Firmware Engineer for Microcontrollers (C/C++, RTOS)

A technology consulting firm in Switzerland is seeking a Firmware Developer Microcontrollers to join their team in Bern. The role involves developing embedded firmware on microcontrollers using C/C++, working with RTOS, and creating automation tools in Python. Candidates should have experience in low-level embed ...

Embedded C++ Testing Engineer – Homeoffice & Flexible Hours

Ein führendes Unternehmen im Bereich Nähmaschinen in der Schweiz sucht einen Software Developer C++ Testing (a) 80-100%. In diesem spannenden Umfeld werden Sie automatisierte Tests erstellen und in einem dynamischen Team innovative Software für Nähmaschinen entwickeln. Ansprechende Vorteile wie Homeoffice-Option ...

Options Quant Developer — Trading Infrastructure Expert

A top-tier global hedge fund located in Zürich is seeking a Quantitative Developer specializing in Options Volatility. This role involves developing and enhancing core trading infrastructure, collaborating closely with trading teams, and debugging trading processes. The ideal candidate has strong programming ski ...

Freelance Software Engineer – AI Prompting & Evaluation

A leading AI talent connection firm in Switzerland is seeking a Freelance Software Engineer for a short-term project. Ideal candidates will have over 2 years of experience in software engineering and proficiency in programming languages like Python, JavaScript, Java, or C++. This freelance role offers flexible h ...

Cloud Simulation Engineer: Backend & Full Stack

A leading drone technology company in Zürich is seeking a software engineer to build cloud-native and full-stack systems for simulation. In this role, you will design APIs and services to enhance user experiences with the Skydio Simulator. Ideal candidates should have strong experience in backend systems, profic ...

Cloud Simulation Engineer Full Stack & Robotics Platform

A leading drone technology company is seeking a skilled Software Engineer in Zürich to develop cloud-native and full-stack systems for a unique simulation platform. This role combines backend development with direct interaction with real-time simulation of drone autonomy. Candidates should have robust experience ...

ML Engineer for AI Driven Scientific Discovery (Hybrid)

A pioneering tech company in Switzerland is seeking a Machine Learning Engineer to join their AI & Data Engineering team. The role focuses on building scalable software that bridges research and industry. Ideal candidates will have 3+ years' experience, proficiency in Python, and a background in machine learning ...

Senior Java Backend Engineer AI Driven Remediation

A leading software solutions provider in Geneva is looking for a Senior/Staff Engineer to architect the backend for AI-driven Verified Autonomous Remediation. The role requires strong expertise in building scalable systems and AWS architecture, along with proficiency in Java and Python. This position offers a fl ...

Quant Developer: Front to Back Risk & P&L Platform

A leading hedge fund in Geneva is searching for a strong developer with a quant mindset to join their team. This role focuses on building and scaling a front-to-back risk and P&L platform while directly integrating quant models into production systems. Candidates should be experienced in Python and C++, with a s ...

Senior Front Arena Risk & Valuation Developer

A leading global wealth management firm in Zurich is seeking a seasoned Front Arena developer to enhance their trading systems. This role involves customizing the Front Arena platform for risk and valuation, with a focus on high-performance solutions. Candidates should have over 8 years of experience in IT, spec ...

Quant Tech Analyst: Investment Platforms & Tools

An asset management firm in Geneva is looking for a skilled developer to join their quantitative team. This role involves maintaining and enhancing web-based applications, working with IT and investment teams to translate needs into effective solutions. Candidates should have at least 5 years of experience, soli ...

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 ...

Desarrollador Python & React para IA en Azure

Una empresa multinacional de seguros busca un Desarrollador Python y React en Ciudad de México. Se requiere un mínimo de 5-6 años de experiencia, dominio de Python y experiencia en Azure Cloud. El puesto implica apoyo a una nueva solución de IA y colaboración con equipos no técnicos, por lo que se valoran excele ...

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 ...

Real Time Robotics Simulator Engineer (C++/Python)

A leading drone technology company in Zürich is seeking a Software Engineer to build and evolve their core Simulator. The role involves developing components in C++ and Python, focusing on performance and realism in simulations. Collaborate with various engineering teams to enhance the alignment of simulations w ...

HPC Computational Engineer: Finite Element & Python/C++

A technology startup in Switzerland is seeking a Computational Engineer to develop advanced numerical methods and maintain efficient coding in Python or C++. The ideal candidate holds a Ph.D. in related fields and possesses experience with finite element methods and strong problem-solving skills. This role empha ...

Mid Junior Data Engineer – Pipelines, ETL & Python

An important Asset Manager in Switzerland is seeking a Junior Data Engineer to join their team responsible for applications and data management. The ideal candidate will have 2 to 4 years of experience in data development using Python or similar languages, and a strong knowledge of databases. The role includes m ...

Gas Sensor Reliability Intern: Python & Lab Experiments

A leading sensor technology company in Switzerland is looking for an intern to contribute to next-gen sensor projects. Interns will design experiments, evaluate sensor performance, and work with programming languages like Python for data analysis. Ideal candidates are BSc or MSc students in physics, materials sc ...

Real Time Robotics & Simulation Engineer (C++/Python)

A leading drone technology company is seeking a software engineer to innovate their Skydio Simulator. This role involves developing core components in C++ and Python while ensuring high performance and realism in simulation. Candidates should possess strong software engineering skills and an interest in robotics ...

Senior Fullstack Engineer (C#, Angular, Python) (a)

Overview Wir sind ERNI. Seit 1994 beraten und unterstützen wir Unternehmen in den Bereichen Innovation und Technologie – mit dem Ziel, ihre Leistungsfähigkeit nachhaltig zu steigern und den Weg in eine digitale Zukunft zu ebnen. Unser Schlüssel zum Erfolg: Menschen wie Du – verbunden durc ...

Railway Software Test Engineer – Python & V&V

A company in the railway signaling sector in Zürich is seeking a motivated individual to contribute to software testing and system validation. The role involves reviewing requirements, designing tests in Python, and collaborating with engineers. A degree in Computer Science or Electrical Engineering, along with ...

Senior Fullstack Engineer (C#, Angular, Python) (a)

Overview Wir sind ERNI. Seit 1994 beraten und unterstützen wir Unternehmen in den Bereichen Innovation und Technologie – mit dem Ziel, ihre Leistungsfähigkeit nachhaltig zu steigern und den Weg in eine digitale Zukunft zu ebnen. Unser Schlüssel zum Erfolg: Menschen wie Du – verbunden durc ...

Senior Mission Control Software Engineer (C++/Python)

Senior Software Engineer (f/m/d) – Mission Control (C++ / Python) Hexagon Robotics is a division of Hexagon – a global leader in precision measurement. Established in 2025, Hexagon Robotics develops humanoid robots for industrial sectors to address labor shortages an ...

(Senior) Python Software Engineer (M/W/D)

Als (Senior) Python Software Engineer bist du das technische Herzstück unseres Teams. Du entwickelst und gestaltest nicht nur unsere Analytics-Lösungen , sondern sorgst auch dafür, dass sie wartbar, sauber und skalierbar sind. Deine Arbeit findet sowohl intern als auch direkt in externen Pro ...

Senior Python Engineer — Build Scalable Analytics & Microservices

Ein innovatives Tech-Unternehmen in der Region Thurgau sucht einen (Senior) Python Software Engineer. Dieser Verantwortungsträger entwickelt und gestaltet die Analytics-Lösungen und sorgt für Wartbarkeit und Skalierbarkeit der Software. Der ideale Kandidat bringt mehrjährige Erfahrung in der Softwareentwicklung, ...

Senior Fullstack Engineer (C#, Angular, Python) (a)

Wir sind ERNI . Seit 1994 beraten und unterstützen wir Unternehmen in den Bereichen Innovation und Technologie – mit dem Ziel, ihre Leistungsfähigkeit nachhaltig zu steigern und den Weg in eine digitale Zukunft zu ebnen. Unser Schlüssel zum Erfolg: Menschen wie Du – verbunden durch e ...

Data Integration Engineer: ETL, Python & Cloud Pipelines

Une entreprise de services en ingénierie recherche un Data Engineer spécialisé en Data Integration à Genève. Vous serez responsable de la conception et du développement d’environnements ETL tout en garantissant la robustesse de la plateforme Data. Une expérience de 5 ans ou plus en tant que Data Engineer est req ...

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