Senior Python Backend Developer Jobs in Zürich, Switzerland

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Senior Python Backend Developer

The project aimsto unifyour client's various rating and pricing tools.Yourexpertisewill help ensure smooth data processing and reliable backend performance, supporting teams across multiple countries and business areas. Your Responsibilities Designing andmaintainingbackend solutions ...

Senior Backend Developer

Actus is a modular, cloud-native software development platform built entirely onSolvevaIP. It provides versioned cloud storage, a polyglot backend supporting TypeScript and Python, and ALPS – ourlow-codeUI layer enabling AI-assistedcreation of production-grade interfaces. The platform underpins core (re)in ...

Senior Backend Developer Zurich

Join blp – The #1 Solution for ERP Automation blp is a high-performance ETH and HSG spin-off redefining ERP automation with AI. We solve real enterprise problems with cutting-edge tech and a strong sense of ownership. Our solution is in production across 40+ countries, used by 20'0 ...

Senior Python & Front End Developer

DOPP is seeking an experienced Senior Python & Front-End Developer to join our expanding team. Who are we? DOPP is the first fully on-chain derivatives exchange, from the matching engine to settlement, built on Starknet. As capital efficient as centralized exchanges, our goal is t ...

Backend Developer

Expleo bietet eine einzigartige Kombination aus Engineering‑Expertise, Qualitätsmanagement und strategischer Beratung, um Unternehmen ganzheitlich in ihrer digitalen Transformation zu unterstützen. In einer Zeit rasanter technologischer Entwicklungen sind wir ein verlässlicher Partner für Organisationen, d ...

Python Developer Contractor

The Nordwand Group is looking for a Python Developer to join a small IA Cloud Ops team that builds and deploys small applications to the group without impacting operations. For this contract, the successful candidate will be able to write clean code, collaborate effectively with the team, an ...

Backend Software Engineer, Python

This is Cradle Proteins are the molecular machines of life, used for many therapeutic, diagnostic, chemical, agricultural and food applications. Designing and optimizing proteins takes a lot of expert knowledge and manual effort, through the use of custom computational and biological tool ...

Senior Python Backend Engineer – Remote & Data Pipelines

Solveva is looking for a backend developer in Zürich, Switzerland, to design and maintain backend solutions for various rating and pricing tools. The ideal candidate will have extensive experience with Python, SQL and NoSQL databases, and strong communication skills. You will work in a collaborative environment ...

Python Developer AI Knowledge

Python Developer - AI Knowledge Your tasks: Develop and maintain web UI using modern frameworks, integrating component libraries and managing UI states Build and optimise REST APIs and backend processes using Python (async/await patterns, FastAPI or similar) Dr ...

Senior+ Python Backend Engineer for AI Driven Proteins

A biotechnology company in Zurich is seeking a backend software engineer to design and develop a web application that optimizes biological systems. The ideal candidate will have extensive experience in backend system development, specifically in a cloud environment, and proficiency in Python. This position invol ...

Pricing Engine Python Engineer (Backend)

AXA in Zürich sucht einen Software Engineer Python (m/w/d), der im Pricing P&C-Team eine verantwortungsvolle Rolle übernimmt. Sie entwickeln Preismodelle und Tools in enger Zusammenarbeit mit Produktspezialisten und Versicherungsfachleuten. Ein Masterabschluss in relevanten Disziplinen sowie sehr gute Kenntnisse ...

Python Backend Engineer – Real Time Pricing & Toolbox

AXA Versicherungen AG in Winterthur sucht einen Software-Entwickler (Python), der eng mit Produktspezialisten und Data Scientists zusammenarbeitet. In dieser Rolle sind Sie verantwortlich für die Bereitstellung von Tarifinformationen und Rabattierungsentscheidungen in Echtzeit für unsere Systeme. Ein abgeschloss ...

Python Backend Engineer — Real Time Pricing Engine

AXA Versicherungen AG sucht einen Software-Entwickler (Python) in Zürich, Schlatt (ZH). In dieser Rolle arbeitest du eng mit einem Produktteam zusammen und bist verantwortlich für die Entwicklung von Tarifinformationen und Rabattierungen. Ein Masterabschluss in relevanten Studiengängen und sehr gute Kenntnisse i ...

Senior .NET/Python Entwickler

Weiterentwicklung einer Plattform im Handelsumfeld einer Bank Weiterentwicklung der operationellen Wertschöpfungskette vom Daten Management bis zur Tradeabwicklung Entwicklung von Microservices der Plattform Software Entwicklung in Python, .NET, C# und T-SQL Weitere ...

Senior .NET/Python Entwickler

Weiterentwicklung einer Plattform im Handelsumfeld einer Bank Weiterentwicklung der operationellen Wertschöpfungskette vom Daten Management bis zur Tradeabwicklung Entwicklung von Microservices der Plattform Software Entwicklung in Python, .NET, C# und T-SQL Weiterentw ...

Software Engineer – Backend & API Developer (Java)

A software development company in Switzerland is seeking a Software Engineer to participate in full lifecycle product development. The role involves developing new capabilities, designing and coding scalable solutions, and engaging in test-driven development. Candidates should have 1-3 years of software engineer ...

Co Founder / Backend Developer & Data Scientist

Co-Founder / Backend Developer & Data Scientist Position: Co-Founder / Backend developer & Data scientist. Company: mylumio – Health- and Nutritech startup. Location: Zürich / Remote (within Switzerland). We’re looking for a Swiss-based Co-Founder – Backend Developer & Data Scientist to t ...

Senior Backend Engineer

**Job Description:****Company Description**We Dream. We Do. We Deliver. At Merkle, a dentsu company, we power the experience economy. Whether we’re building the next great app, running CRM at scale for global brands, delivering technology architectures that support millions of users, or providing world-class da ...

Co Founder: Backend & Data Scientist Remote + Equity

A health and tech startup in Switzerland is seeking a Co-Founder who will serve as a Backend Developer and Data Scientist. This individual will take over the technical foundation, scale backend infrastructure, and build data pipelines for a health-focused platform. Ideal candidates have over 3 years of experienc ...

Senior Formula developer

LA PRAIRIE The Luxury skincare house where audacious innovation has cultivated a pioneering approach to beauty. A place where heritage and creativity are infused with the values of care, passion, entrepreneurship and excellence. A place where dedicated and diverse professionals ea ...

Senior Business Developer

Valtech is the Experience Innovation company, combining the uncommon to unlock a better way for people to experience the world. We work at the intersection of diverse disciplines, cultures and perspectives to create solutions that achieve the exceptional – helping brands make the leap beyond the competitio ...

Senior Formula developer

Role Purpose In this role, you will lead and manage formula development projects (Reformulation, Re‑Innovation, Innovation of skin care formulas). You will create and develop luxury formulations at a lab scale and ensure stability of the product as well as the handover for up‑skilling from lab to ...

Senior .NET Developer

AKROS hat sich seit 1986 kontinuierlich zu einem zuverlässigen und expandierenden IT-Dienstleister entwickelt. Heute sind wir spezialisiert auf Dienstleistungen im gesamten Lifecycle von innovativen Individual- und Integrationslösungen im Umfeld von verteilten Softwaresystemen. Basierend auf langjähriger E ...

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 ...

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 ...

AI Driven .NET Engineer: Backend, Python & LLMs (Home Office)

Ein führendes Technologieunternehmen in Zürich sucht einen Softwareentwickler (m/w/d), der für die Konzeption, Architektur und Entwicklung von Software-Anwendungen verantwortlich ist. Sie werden mit .NET Core, C# sowie Python für innovative Projekte in der Medizintechnik und Industrie arbeiten. Das Unternehmen b ...

Senior .NET & Python Entwickler – Microservices

Pro Informatik AG in Zürich sucht einen erfahrenen Softwareentwickler (m/w/d) für die Weiterentwicklung einer Plattform im Handelsumfeld einer Bank. Die Rolle erfordert tiefgehende Kenntnisse in der Softwareentwicklung, insbesondere in Python und C#.NET, sowie Erfahrung in der Entwicklung von Microservices und T ...

Senior .NET & Python Entwickler – Microservices

Die Pro Informatik GmbH in Zürich sucht einen erfahrenen Softwareentwickler zur Weiterentwicklung einer Handelsplattform. Zu den Aufgaben gehört die Entwicklung von Microservices in Python und C#.NET sowie die Arbeit an der operationellen Wertschöpfungskette vom Datenmanagement bis zur Tradeabwicklung. Bewerber ...

(Senior) Backend Engineer Zürich

Anevo is an ETH Spin-off building an automation platform for real estate companies. We envision a future free from repetitive, manual work - allowing real estate teams to focus on what truly matters. Our ambitious goal to become the number one real estate automation platform calls for support, fuelled by v ...

Senior Backend Engineer Web

Unser Bereich Digital Agency unterstützt Unternehmen im Bereich kundenseitiger digitaler Touchpoints und entlang der Customer Journey. Mit unserem Team aus UX/UI-Designer:innen, Software-Architekt:innen, Software-Ingenieur:innen, Projektmanager:innen, Business-Analyst:innen, Consultants und DevOps- ...

Senior Software Engineer – Backend

RIVR is a Swiss robotics company pioneering Physical AI and robotic solutions to revolutionize last-mile delivery, giving 1 human the power of 1000. Through the combination of artificial neural networks and innovative robot designs with wheels and legs, RIVR aims to enhance efficiency, sustainability, and ...

(Senior) Backend Engineer Zürich

Anevo is an ETH Spin-off building an automation platform for real estate companies. We envision a future free from repetitive, manual work – allowing real estate teams to focus on what truly matters. Our ambitious goal to become the number one real estate automation platform calls for support, fuelled by v ...

Senior Backend Engineer (Java)

Du willst nicht nur Code schreiben, sondern technische Entscheidungen prägen und echten Impact haben? In unserem agilen Produktumfeld arbeitest Du an innovativen Lösungen mit echtem Mehrwert und übernimmst dabei eine zentrale Rolle. Verstärke unser Team und gestalte mit uns gemeinsam die Zukunft der Ges ...

Senior Python & React Engineer (Web3, DeFi)

A leading technology firm in Switzerland is seeking an experienced Senior Python & Front-End Developer to join their expanding team. The ideal candidate will have over 5 years of experience in software development within the web3 space, strong skills in Python and React, and a Bachelor’s degree in a related tech ...

Senior Python Data Engineer & Microservices (Banking)

ITech Consult AG in Zürich sucht einen erfahrenen Data Engineer (m/w/d) für die Weiterentwicklung einer zentralen CORE-Plattform im Banking-Bereich. Der Fokus liegt auf der Entwicklung von Microservices und datengetriebenen Anwendungen. Gesucht wird eine Person mit über 12 Jahren Erfahrung, sehr guten Kenntnisse ...

Senior Full Stack Developer

Delta Labs uses AI to simulate and predict consumer behaviour at scale. We build Elaiia, a simulation engine that generates AI Twins, intelligent synthetic agents that mirror real consumer populations. Our clients use Elaiia to simulate customer decisions before committing to them: pricing strategies, prod ...

Senior Front Arena Developer

Are you tech-savvy and at the same time enjoy the fascination of closeness to the financial markets? Are you experienced in the realm of risk management systems and in particular working with Front Arena? Are quality and speed no contradiction to you? For our Front Arena Team based in Zuric ...

Senior Frontend Developer (Zurich)

Description Legartis is on a mission: to unlock legal work at scale. We have already set the standard for AI-powered contract review, helping teams work with greater precision than ever before. But that is just the beginning. We are building a holistic platform that goes far beyond review - ...

Senior Frontend Developer Angular

Overview SuisseCo ist spezialisiert auf die europaweite Rekrutierung und Vermittlung von hochqualifizierten, zuverlässigen und motivierten IT-Spezialisten für Unternehmen in der Schweiz. Wir unterstützen dadurch unsere Kunden bei der Umsetzung ihrer IT-Projekte und garantieren zeitnahe und ...

Senior Java & Angular Developer

OWT ist ein Technologie- und Strategieberatungsunternehmen und eine Tochtergesellschaft der Swisscom. Mit unseren Public Sector Services digitalisieren und modernisieren wir die Schweiz, indem wir den öffentlichen Sektor dabei unterstützen, seine Tätigkeiten für die Bevölkerung und Wirtschaft effek ...

Senior Specialist Apparel Developer

As a Senior Apparel Developer at On, you will oversee the development of advanced performance apparel, driving technically complex products from concept to commercial readiness. This role requires deep expertise in functional garment construction, professional-grade utility, and the rigorous demands of hig ...

Senior Backend (Full stack) Engineer

Senior Backend (Full-stack) Engineer Zurich, Switzerland | Product | Hybrid | Full-time About Rivia Rivia is a data engine for clinical trial intelligence. It provides data infrastructure and AI-driven workflows for clinical trial teams, enabling biotechs to run studies ...

Flashbots Senior Backend Engineer (Protect)

Flashbots started in 2020 as a research and development organization formed to mitigate the negative externalities and existential risks posed by Maximal Extractable Value (MEV). Since then, we have had an immense impact on the world of crypto through mev-geth , Flashbots Protect , <a ...

Senior Backend Engineer – Robotics Platform

A leading robotics firm in Zürich is seeking a Senior Backend Engineer to design and develop backend systems for their innovative delivery platform. The ideal candidate has extensive experience in backend development, particularly within cloud environments, and is passionate about robotics. This role involves co ...

Senior Frontend Engineer – Remote/Hybrid (React & TS)

Ein Technologie- und Strategieberatungsunternehmen in Zürich sucht einen Senior Frontend Developer (m/w). In dieser Rolle entwickelst du moderne Frontend-Apps mit React und TypeScript und arbeitest eng mit Backend- und Design-Teams zusammen. Gefordert werden 5+ Jahre Erfahrung, insbesondere mit React, sowie flie ...

Co Tech Lead & Senior Backend Engineer — Stock Based

LocalBini is looking for a Co-Tech Lead & Senior Backend Engineer in Zurich, Switzerland. This pivotal role involves backend development using Python and infrastructure architecture with Terraform on AWS. The candidate must have extensive experience with our tech stack and should be eager to contribute to our gr ...

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 Full Stack Developer (Zurich)

Description Legartis is on a mission: to unlock legal work at scale. We have already set the standard for AI-powered contract review, helping teams work with greater precision than ever before. But that is just the beginning. We are building a holistic platform that goes far beyond review ...

Senior Web Full Stack Developer

Unser Bereich Digital Agency unterstützt Unternehmen im Bereich kundenseitiger digitaler Touchpoints und Customer Journey . Mit unserem Team aus UX/UI-Designern, Software-Architekten, Software-Ingenieuren, Projektmanagern, Business-Analysten, Consultants und DevOps-Experten gestalten, entwic ...

Senior Web Full Stack Developer

Unser Bereich Digital Agency unterstützt Unternehmen im Bereich kundenseitiger digitaler Touchpoints und Customer Journey . Mit unserem Team aus UX/UI-Designern, Software-Architekten, Software-Ingenieuren, Projektmanagern, Business-Analysten, Consultants und DevOps-Experten gestalten, entwic ...

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