senior react front-end engineer Jobs in St Gallen

pInventx sucht einen Senior Application Engineer (80–100%) für Standorte in Chur, Zürich, St. Gallen, Bern oder Home-Office. Sie analysieren, implementieren und betreuen komplexe Applikationen im Bankenumfeld, mit Fokus auf Stabilität, Effizienz und End-to-End Ownership. /ppSie arbeiten hands-on, übernehmen Verantwortung und nutzen Unix-Scripting sowie...

# Senior Application Engineer 80-100%Du wählst - arbeite an unseren Standorten in Chur, The Circle/Zürich, St. Gallen, Bern oder im Home-Office, dabei stehen dir attraktive und flexible Voll- und Teilzeitmodelle offen.##### Mit technischem Tiefgang und Ownership gestaltest du mit uns die digitale Zukunft der Finanzwelt.Bei Inventx gestaltest du den...

Valantic in St. Gallen sucht einen Senior Frontend Engineer, der anspruchsvolle Headless Frontend-Lösungen in komplexen Kundenprojekten realisiert. Du arbeitest mit modernen Frameworks wie Next.js oder Nuxt.js und bringst Erfahrung mit React, Vue.js oder Angular mit.Du definierst API-Layer, integrierst CMS/Commerce-Systeme und achtest auf Performance,...

Digitale Transformation ist für dich mehr als Technologie? Für dich bedeutet sie sauberen Code, durchdachte Lösungen und die beste User Experience? Dann entwickle mit uns anspruchsvolle E-Commerce- und Digital-Business-Plattformen für führende Schweizer B2B- und B2C-Unternehmen. Als IT-Beratungsunternehmen begleiten wir unsere Kunden von der digitalen...

Job Description: We Dream. We Do. We Deliver. Merkle, a dentsu company, powers the experience economy. For more than 35 years, the company has put people at the heart of its approach to digital business transformation. As the only integrated experience consultancy in the world with a heritage in data science and business performance, Merkle delivers...

h3Dein Wirkungsfeld /h3 pDigitale Transformation ist für dich mehr als Technologie? Für dich bedeutet sie sauberen Code, durchdachte Lösungen und die beste User Experience? Dann entwickle mit uns anspruchsvolle E-Commerce- und Digital-Business-Plattformen für führende Schweizer B2B- und B2C-Unternehmen. /p pbAls Senior Frontend Engineer (all genders) /b...

Merkle Switzerland AG is seeking a Senior Backend Engineer to strengthen the service layer of an e-bank­ing platform. You will design, build, and operate highly reliable, secure microservices written in Kotlin with Spring Boot, integrated via Apache Kafka, and deployed on OpenShift.You will own services end-to-end and mentor junior engineers....

Senior Backend Engineer (Media Delivery)at FrontifySenior Backend Engineer (Media Delivery)FrontifyPosted Sep 16, 2026 Sankt Gallen, Switzerland · Map# Senior Backend Engineer (Media Delivery)At a glanceLocation Sankt Gallen, SwitzerlandEmployment typeFull-timeJob familyEngineeringOriginal posting - from FrontifyFrontify is the brand platform behind some of...

h3bSenior QA Engineer (80-100%, f::m::d) /b /h3 pOnlineDoctor AG Vacant since : Number of jobs : 1 9000 St. Gallen (SG) 80% - 100% From Permanent /p pWe are looking for a Senior QA Engineer to take full ownership of verification and testing for our product. This is a hands-on role covering both manual and automated testing: you will investigate new...

h3Company Description /h3pWe 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 data, identity, and insights solutions, it’s all in the name...

Senior Software Engineer Java (80–100%, temporary)St.Gallen or Bern · limited to 12 months · Start by arrangementCode that goes liveWe are diselva, independent consultants for digital transformation. We design architectures, evaluate systems, support transformation projects, and sometimes we even build things ourselves—namely, when it really matters....

Hexagon’s Infrastructure & Geospatial Business Area combines measurement, positioning, and mapping technologies to help geodata-dependent industries capture, measure, and visualise the physical world – turning data into actionable insights for better decisions and greater efficiency. Leica Geosystems is looking for a highly motivated and passionate...

Frontify is the brand platform behind some of the world's leading organizations, including Microsoft, Telefónica, Bosch, Mercedes-Benz, and Kia. We help every team bring brands to life — with governance in one place, seamless workflows across the tools people already use, and a foundation that's ready for AI.We're driven by collaboration, curiosity, and...

pbexio AG in Switzerland seeks a senior software engineer to lead our PHP and Angular stack, owning the software end-to-end. You will design, implement, test and maintain features, and make sound architectural decisions to ensure scalable, reliable systems. /ppYou will collaborate across teams, explain complex concepts clearly, and proactively minimize risks...

Titel Senior AI Engineer for Embedded Devices (f/m/d) Aufgaben Take responsibility for feature development projects end-to-end from inception to ML development to deployment and integration into productsDesign, develop and train machine learning models tailored to our hardware using state-of-the-art techniquesImplement advanced low-level model inference...

Hexagon’s Infrastructure Geospatial Business Area combines measurement, positioning, and mapping technologies to help geodata-dependent industries capture, measure, and visualise the physical world – turning data into actionable insights for better decisions and greater efficiency.Leica Geosystems is looking for a highly motivated and passionate Senior...

pBRUSA HyPower AG in Buchs, Switzerland, seeks a senior Systems Engineer to own power conversion features end-to-end—from customer requirements to verification in high-voltage labs. You will design control functions, coordinate hardware, software, FPGA, and test teams, and ensure system-level traceability and ASPICE/ISO 26262 compliance. /ppIdeal...

Join OnlineDoctor: We're Expanding! We are a fast-growing telemedicine company focused on improving access to dermatological care. Our platform uses technology to connect patients with dermatologists, enabling them to receive diagnoses and treatment plans remotely and asynchronously. We are looking for a Senior QA Engineer to take full ownership of...

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 data, identity, and insights solutions, it’s all...

Job Description: We Dream. We Do. We Deliver. Merkle, a dentsu company, powers the experience economy. For more than 35 years, the company has put people at the heart of its approach to digital business transformation. As the only integrated experience consultancy in the world with a heritage in data science and business performance, Merkle delivers...