backend developer sr

pJobup recherche un Développeur-euse Web Backend pour intégrer une équipe IT à taille humaine et soutenir les outils de dashboarding utilisés par notre client dans le cadre de la transition énergétique. /ppVous développez des fonctionnalités backend en Python, créez et faites évoluer des API avec Flask ou FastAPI, et travaillez avec SQL pour...

Gemeinsam zukunftsfähige Lösungen gestaltenMit über Ingenieuren und Consultants zählen wir seit Jahren zu den erfolgreichsten Schweizer Unternehmen in der technischen Informatik. Unsere Mitarbeitenden sind dabei der Schlüssel zum Erfolg: Sie entwickeln und implementieren Lösungen, die den Unterschied machen. Am Standort Root arbeitest du an...

ppBackend Application Developer – Core Specialist Tier /p pbLocation: Basel, Switzerland /b /p pbContract Duration: 3 years, with possible extension /b /p pbExperience Required: 3+ years. /b /p pbIndustry Experience: Utilities Energy (Energie Wasserversorgung) or Telecommunications or Banking Financial Services or Information Technology Services /b /p...

Backend Software Developer (Java/Python)Datum: 18 juni, 2026 Tid: 11:59Placering: CERNMer informationYou will contribute to the design, development, testing and maintenance of the Data Processing Platform (DPP), used for both offline and online analysis of accelerator and beam data. Working within the Data Processing team of the CERN Controls Software &...

Do you want a job where you can make a difference and take on responsibility? You help us develop the next generation of our reporting platform and create a scalable data basis for data-driven decisions. Join an innovative young team in Renens (Lausanne). How you make a difference • You develop and operate modern data pipelines on AWS, from raw data...

ph3Backend Application Developer (Core Specialist Tier) /h3 pAllps /p h33 years /h3 h312 years /h3 h3Full Time /h3 h3Hybrid /h3 pWorkspace Type /p h3Basel /h3 pLocation /p h3Backend Application Developer – Core Specialist Tier /h3 pbLocation: Basel, Switzerland /bbr/bContract Duration: 3 years, with possible extension /bbr/bExperience Required: 3+ years....

Jobup recherche un Développeur-euse Web Backend pour intégrer une équipe IT à taille humaine et soutenir les outils de dashboarding utilisés par notre client dans le cadre de la transition énergétique.Vous développez des fonctionnalités backend en Python, créez et faites évoluer des API avec Flask ou FastAPI, et travaillez avec SQL pour modéliser...

pAlohi is hiring a Senior Backend Developer in Geneva to own server-side systems powering Sign.Plus, Dial.Plus, Fax.Plus and Scan.Plus. You will design APIs, build scalable backend modules, and ensure high performance for millions of users. /ppYou’ll work on AI-powered features infrastructure, API design, and data pipelines, with a strong emphasis on...

Alohi is hiring a Senior Backend Developer in Geneva to own server-side systems powering Sign.Plus, Dial.Plus, Fax.Plus and Scan.Plus. You will design APIs, build scalable backend modules, and ensure high performance for millions of users.You’ll work on AI-powered features infrastructure, API design, and data pipelines, with a strong emphasis on...

**# Senior Backend Developer** **## About the Role** **Wyden is seeking a Senior Backend Developer to design and implement strategic features for its institutional digital asset trading technology platform. The role focuses on building scalable and modular trading infrastructure, including low-latency order management, execution algorithms, smart order...

Lever, Inc. is seeking a .NET Developer based in Switzerland to contribute to the development, maintenance, and support of scalable software in a remote-first environment.You will work with C#, .NET Core, ASP.NET Core to build web applications, APIs, and backend services, diagnose production issues, and collaborate with DevOps, QA, and infrastructure teams...

(Remote — North America, LATAM or Europe)Nango (YC W23) is a developer infrastructure company and the leading provider of API access for agents and apps. It enables AI applications to connect to the real world through integrations.More than 400 paying customers rely on Nango today, including Replit, Ramp, Mercor, Vapi, Instantly, and Exa. We are a...

p(Remote — North America, LATAM or Europe) /p /brpNango (YC W23) is a developer infrastructure company and the leading provider of API access for agents and apps. It enables AI applications to connect to the real world through integrations. /p /brpMore than 400 paying customers rely on Nango today, including Replit, Ramp, Mercor, Vapi, Instantly, and Exa....

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Backend Engineer based in Switzerland. Join a small, ambitious product team building technology that helps hundreds of thousands of users better understand and manage their finances. You'll play a key role in developing the...

(Remote — North America, LATAM or Europe)Nango (YC W23) is a developer infrastructure company and the leading provider of API access for agents and apps. It enables AI applications to connect to the real world through integrations.More than 400 paying customers rely on Nango today, including Replit, Ramp, Mercor, Vapi, Instantly, and Exa. We are a...

DescriptionAlohi SA brings together a team of highly competent engineers that focus on merging state-of-the-art technologies with compelling user experience in order to simplify and enhance life for companies and people around the world. The company provides Sign.Plus (a legally binding electronic signature), Fax.Plus (online faxing), Dial.Plus (AI-voice...

Alohi is an AI-first SaaS scale-up on a mission to simplify how businesses work. Our products (Sign.Plus, Dial.Plus, Fax.Plus, and Scan.Plus) serve 5M+ customers worldwide, from small businesses to global enterprises. We're building category-defining tools that people actually love to use.We started with seed support from FONGIT (Fondation Genevoise pour...

Job DescriptionFounded by ETH Zurich and MIT students in 2009, Scandit is the leading provider of high-performance solutions for barcode scanning with smartphones, tablets and wearables. Thousands of companies (such as Migros, Coop, Bayer, Shell, Verizon or NASA) and millions of users around the globe use the technology of our startup on their mobile...

ppMerkle, a dentsu company, seeks a Senior Backend Engineer to develop and operate secure, scalable microservices for an e-banking platform. The role involves designing APIs, building event-driven integrations with Apache Kafka, managing data models and schema migrations in PostgreSQL and MySQL, and supporting deployment on OpenShift/Kubernetes. Candidates...

ph3Software Engineer, Backend /h3 h3About the company /h3 pAdaptyv is building an automated lab that lets AI agents run biology experiments, enabling the transition to agentic science. Their platform combines a deep software + hardware stack, powering API‑controllable lab instruments, complex workflows, and AI systems for wet lab experimentation. Today,...