• Switzerland Jobs Expertini profile avatar

    • 32,991+ Senior Java React Engineer Fullstack Java 21 Migration Jobs in Switzerland — Top Companies Hiring June 2026

    Professional job seekers finding Switzerland jobs through Expertini
    750,000+ professionals on Expertini 750,000+ Candidates
    Join our global community
    Explore Leading Employers
    High-Paying Careers
    Expertini Penguin Mascot Resume Score™
    Resume Score™ Instantly
    Upload Your CV
    Quick 30-second process

    Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

    1. Expertini
    2. Switzerland
    3. Jobs
    4. Senior Java React Engineer Fullstack Java 21 Migration Jobs in Switzerland

    5. Download PDF

    Reset

    Create Job Alert
      Add Alert

     
     
    Create Alert
     
    Reset

    Technischer Sales (System Engineer)(a)

    Personal Knobel AG ist seit mehr als 35 Jahren in Kontakt mit interessanten Auftraggebern. Wir unterstützen unsere Kunden partnerschaftlich bei der Gewinnung neuer Arbeitskräfte. Wir würden uns freuen, wenn auch Sie Teil der Erfolgsgeschichte werden. Folgend die Stellenausschreibung des Kunden: </p ...

    IT System Engineer M365 Switzerland

    Responsibilities: Administer and support Microsoft 365 applications, including Exchange, SharePoint, Teams, and Entra ID. Oversee and optimize Windows Server and Hyper-V environments to ensure stability and performance. Deliver comprehensive IT support to end-us ...

    Supplier Quality Engineer & Audits Lead

    Ein führendes Technologieunternehmen in der Schweiz sucht einen qualifizierten Mitarbeiter, der die Verantwortung für die qualitativen Aspekte der zugeteilten Lieferanten übernimmt. Zu den Aufgaben gehören die Durchführung von Lieferantenaudits sowie die technische und qualitative Betreuung der Lieferanten. Bewe ...

    Lead Embedded Software Engineer – Medizintechnik

    Hamilton Medical sucht einen erfahrenen Softwareentwickler für Embedded Softwarelösungen in Bonaduz, Graubünden. In dieser Position sind Sie für die Entwicklung von Software in C++ für Medizinprodukte verantwortlich. Sie arbeiten eng mit interdisziplinären Teams zusammen, übernehmen technische Verantwortung für ...

    Microsoft Workplace Engineer 80 100%

    Als grösste Bildungsinstitution der sechs Zentralschweizer Kantone ist die Hochschule Luzern mit ihrem Angebot am Puls der Zeit. Weitsichtig und innovativ, national und international vermitteln wir Wissen. Gestalten Sie mit und werden Sie Teil unserer gemeinsamen, nachhaltigen Zukunft. Die Hochschu ...

    IT System Engineer (M365/Azure)

    # IT System Engineer (M365/Azure)Upload applicationmerkenDu bist auf der Suche nach einer verantwortungsvollen Position mit viel Gestaltungsspielraum in einem jungen, dynamischen Unternehmen? Dann bist du bei uns genau richtig! Unsere Vision ist es, gemeinsam mit dir unsere führende Rolle als ICT-Dienstleister f ...

    Global Service Parts Supply Engineer

    Accelleron Switzerland Ltd is seeking a Technical Supply Engineer for Service Parts to join their strategic supply chain organization in Baden. You will focus on technical supply engineering for the service parts portfolio, collaborating closely with the service organization and category management. Th ...

    Hybrid Global IT Infrastructure Engineer

    Monolithic Power Systems, Inc. is seeking an IT Infrastructure Engineer based in Schaffhausen, Switzerland. In this hybrid role, the candidate will manage and support critical IT infrastructure across EMEA and the US, ensuring high availability and performance of services. Requirements include expertis ...

    IT Infrastruktur Engineer – Sicherheit & Automatisierung

    The Brains sucht eine engagierte ICT-Fachperson in Baden, Schweiz. In dieser Rolle stellen Sie die Verfügbarkeit von Windows- und Linux-Servern sicher und optimieren die Sicherheitsarchitektur. Zudem unterstützen Sie Mitarbeitende im 1st- und 2nd-Level-Support. Sie bringen eine Ausbildung im Informatik ...

    Industrial Rail Cyber Security Engineer

    Ein führendes Unternehmen im Transportsektor in Bussnang, Schweiz, sucht einen Cyber Security Spezialisten. Sie sind verantwortlich für Cyber Security Themen während der Offert-, Projekt- und Zulassungsphasen, stimmen Sicherheitsanforderungen mit Kunden ab und erstellen Risikoanalysen. Voraussetzung ist eine Gru ...

    IT Security Engineer 80 100%

    IT-Security Engineer (m/w/d) 80-100% Verstehst du IT-Sicherheit nicht nur als Aufgabe, sondern als Mission? Dann gestalte mit uns eine sicherere digitale Welt! In dieser Rolle bist du weit mehr als ein Administrator – du bist Architekt und Botschafter unserer Sicherheitskultur. Das erwar ...

    Software Engineer ( all genders) Diagnostics

    Our passion for technical challenges drives us every day. With around 400 employees at our sites in Switzerland, Germany and China, we develop and produce the most innovative power electronics for electromobility. BRUSA Elektronik AG, headquartered in Buchs (Canton St. Gallen), has been a leading supplier ...

    Backend Engineer — Hosting, APIs & Kubernetes

    Une société technologique innovante à Genève recherche un ingénieur backend pour moderniser ses solutions d'hébergement. Vous travaillerez avec une stack moderne incluant PHP, Laravel et Kubernetes, et serez responsable de la qualité, de la sécurité et de l'industrialisation des produits. Ce poste en CDI propose ...

    Platform Observability Engineer Cloud & Kubernetes

    Switch sucht einen Cloud Engineer (80-100%) für Zürich oder Lausanne, um zentrale Plattformdienste für Cloud-Kunden zu entwickeln. In dieser Rolle arbeiten Sie im Team an der Observability-Plattform und unterstützen Teams bei der Stabilität und Performance von Systemen. Erforderlich sind umfassende Ken ...

    Founding Platform & Security Engineer (DevSecOps)

    The Context: Banking is built on trust. Porters has a solid AWS foundation running on CloudFormation, but as we scale, we must further improve our platform excellence and cybersecurity posture. This is a founding role with a dual focus on compliance architecture and platform/cloud engineering. ...

    Enterprise Cybersecurity Architect & Systems Engineer

    Fortinet is looking for a Cybersecurity Architect based in Lausanne, Switzerland. This role involves supporting sales leads technically, serving as a key resource during sales calls, and providing post-sales support and training to clients. The ideal candidate has solid experience in technical/pre-sales support, ...

    Software Engineer, Machine Learning, Gemini

    Minimum qualifications: Bachelor’s degree in Computer Science, or equivalent practical experience. 2 years of experience with software development in one or more programming languages, or 1 year of experience with an advanced degree. 2 years of experience with data structures ...

    Full Stack Software Engineer (PLM)

    The Engineering Department’s Information Management group is seeking a highly motivated full stack software engineer with strong technical skills and a passion for learning. The group is leading a major modernisation effort to simplify a heterogeneous application landscape and enable the Organization’s move t ...

    Software Engineer (m/w/d)

    Dann sind Sie hier genau richtig. Entwickeln Sie wegweisende Embedded-Lösungen mit – für Anwendungen, die Menschen helfen und Technik weiterbringen. Moderne Softwarelösungen entwickeln und implementieren Know-how in die Ausarbeitung technischer Anforderungen einbringen (Design bis A ...

    Berufsbildungsfachperson/Curriculum Engineer 60 100%

    Seit über 20 Jahren engagiert sich die Rajendra & Ursula Joshi Foundation (JCF) für die nachhaltige Etablierung der beruflichen Grundbildung in Indien. In mehreren von der Stiftung aufgebauten Ausbildungszentren werden Fachkräfte in technischen und praxisorientierten Berufen ausgebildet – mit wachsender Wi ...

    DevOps Engineer — Integrations & API Automation

    Deine Aufgaben: Planung, Entwicklung und Optimierung von Integrationslösungen für komplexe ICT-Plattformen mit Fokus auf stabile und effiziente Systemlandschaften Automatisierung von Entwicklungs- und Betriebsprozessen sowie Weiterentwicklung von CI/CD-nahen Deployments und Integr ...

    Network & Security Engineer IT OT

    Overview Founded in 1968, SKAN is a pioneer in cleanroom equipment and the development of isolators for the pharmaceutical industry. Innovative products, tailor‑made solutions and an effective service organisation have made SKAN a market leader and a key partner to industry and research l ...

    Data Centre Automation & Diagnostics Engineer

    Big Science Sweden is looking for a candidate to join CERN's IT Department’s Fabric and Communication Systems Group. In this role, you will support the operation and upgrade of CERN’s Data Centres, which are critical for accelerating computing demands. You will focus on automating diagnostics for computing hardw ...

    E/E Product Security Engineer

    E/E-Product Security Engineer (m/w/d | 80 - 100%) HESS - Der Schweizer Pionier im Fahrzeugbau Als führendes Schweizer Unternehmen für Entwicklung, Herstellung und Reparatur von Fahrzeugen und Bausätzen beschäftigen wir in Bellach (SO) 500 MitarbeiterInnen. Nebst unserer lok ...

    GenAI Solutions Engineer & Business Liaison

    Van Cleef & Arpels in Geneva is seeking a professional to lead AI project development and implementation. You will manage end-to-end AI solutions, translate concepts for non-technical audiences, and design AI models. The ideal candidate will have strong Python, SQL, and project management skills, with profici ...

    Software Development Engineer SAP/FIORI

    # Software Development Engineer SAP/FIORIUpload applicationmerkentasksregionZürichOrtschaftGlattbruggREF Nr6M5M02---##### Job Description* Gestaltung und Umsetzung moderner Softwarekomponenten im SAP Umfeld* Beratung und Entwurfserstellung sowie die Integration von zukunftsfähigen Architekturen in die bestehende ...

    Azure Cloud Engineer – Homeoffice & Weiterbildung

    Cloud Lösungen müssen heute nicht nur laufen, sondern auch sinnvoll aufgebaut sein. Für ein modernes Unternehmen suchen wir einen Cloud Engineer, der Azure Umgebungen betreut und moderne Infrastruktur Lösungen aktiv mitgestaltet. Gesucht wird jemand, der gerne technisch arbeitet und Verantw ...

    Software Engineer — Innovate Scalable Ecommerce

    Digitec Galaxus AG in Zürich sucht einen Software Engineer, der innovative Softwarelösungen entwickelt, die echte Wirkung zeigen. Ihre Aufgaben umfassen die Verbesserung unser Einkaufsprozesse und die Entwicklung neuer Features. Bewerber sollten über eine höhere Fachausbildung im Bereich Informatik und mindes ...

    Software Engineer Scala (all genders)

    Start your very own journey – with HolidayCheck! At HolidayCheck, everything revolves around making vacations better – together. We're not only enabling the best time of the year for our travelers, but also creating an inspiring work atmosphere for our HolidayCheckers in our modern office in Munic ...

    Autonomy Engineer Intern Fall 2026

    Skydio is the leading US drone company and the world leader in autonomous flight, the key technology for the future of drones and aerial mobility. The Skydio team combines deep expertise in artificial intelligence, best‑in‑class hardware and software product development, operational excellence, and custome ...

    Visualisierungs BI Engineer: Enablement & Support

    Rehaklinik Tschugg AG in Bern sucht einen BI-Spezialisten, der die BI-Lösung der Zukunft mitgestaltet. Sie evaluieren bestehende BI-Lösungen und unterstützen bei der Einführung neuer Ansätze. Eine ausgeprägte Kundenorientierung sowie fundierte Kenntnisse in BI-Technologien sind erforderlich. Sie betreu ...

    Research Software Engineer, Generative AI

    Note: By applying to this position you will have an opportunity to share your preferred working location from the following: London, UK; Zürich, Switzerland. Minimum Qualifications Bachelor's degree in Computer Science, a similar technical field of study, or equivalent practical exp ...

    Remote Clojure Software Engineer – Switzerland

    A leading tech company in Geneva is looking for a software developer to join their team and work on a revolutionary B2B SaaS platform. You will be involved in production code development, feature definition, and agile practices. The ideal candidate will have experience with Clojure/Clojurescript, REST APIs, and ...

    Remote Software Verification Engineer – Automation

    NVIDIA Corporation in Zürich is seeking a Software Verification Engineer to tackle software verification challenges in high-speed networking and security domains. In this role, you will automate testing and validate complex software products supporting Ethernet and InfiniBand protocols. Candidates should have a ...

    Power Platform Engineer 60 100%

    Wir sind Voicepoint Als Schweizer Marktleader für Spracherkennungssoftware setzen wir neue Massstäbe in der Effizienz der sprachbasierten medizinischen Dokumentation und halten so medizinischen Fachkräften durch unsere massgeschneiderten Lösungen den Rücken frei. Dies gelingt uns dank 20 Jahren E ...

    Linux Kernel Software Engineer (C)

    Ellisys is seeking brilliant people, who are highly analytical, capable of thinking “out-of-the-box”, and who are motivated to learn from the best. You will bring a strong programming background to the team, coupled with personal enthusiasm and high energy. Your work will be challenging and diverse and you ...

    Experienced AVEVA Wonderware Project Engineer

    Experienced AVEVA Wonderware Project Engineer Join to apply for the Experienced AVEVA Wonderware Project Engineer role at Actemium Avanceon. Description Avanceon is hiring an Experienced Project Engineer to join our Engineering Team. Experienced Project Engineers are directly re ...

    Cloud Plattform Engineer – Flexible Hours

    Opacc Software AG in Rothenburg sucht engagierte Fachkräfte zur Mitgestaltung ihrer OpaccCloud-Plattform. Die Position bietet die Möglichkeit zur Zusammenarbeit in einem dynamischen Team. Erfolgreiche Bewerber bringen ein fundiertes Wissen in Informatik, Erfahrung mit Virtualisierungstechnologien, sowie Automati ...

    Rail Industry Product Cybersecurity Engineer

    A leading transportation technology company in Switzerland is seeking a Product Cyber Security Manager to develop and integrate cyber security management systems for automatic train control systems. You will specify network security requirements, validate designs, and provide training on security aspects. Strong ...

    Software Verification Engineer Automation & Networking

    NVIDIA is seeking a Software Verification Engineer in Zürich, Switzerland. The successful candidate will develop automated testing frameworks in Python, validate software performance for Ethernet and InfiniBand protocols, and collaborate closely with various teams to ensure quality product delivery. Ideal candid ...

    Software Engineer MS .Net (385)

    Ein international tätigesDienstleistungsunternehmenim Raum Zürich. Aufgaben Entwicklung von Software-Komponentenwie UI, Daten und Service-Integration, Umsetzung von fachlichen Anforderungen, Verantwortung für die Qualität, Sicherstellung der Betreib- und Wartbarkeit der Applikation, Mitar ...

    SPS Software Engineer – Automation & HMI

    Einleitung Für unseren Kunden suchen wir eine engagierte Persönlichkeit mit Freude an kundenspezifischen Automationslösungen und an der Arbeit im interdisziplinären Team. Sie entwickeln gerne anspruchsvolle Steuerungs‑ und Visualisierungslösungen, denken systemisch und bringen Projekte zuverlässi ...

    Microsoft System Engineer – Moderne Infrastruktur

    Eine moderne Infrastruktur entsteht nicht von alleine. Für ein Unternehmen in der Ostschweiz suchen wir einen System Engineer, der gerne Verantwortung übernimmt und moderne Microsoft Umgebungen weiterentwickelt. Die Rolle bietet viel Eigenverantwortung und spannende technische Projekte. </p ...

    Founding Engineer / Full Stack Builder

    Overview I’m building Interview Strategist™ , an AI-powered career strategy platform built around the Interview Strategist Method™ . Understand how hiring decisions are made. Stop being evaluated. Start influencing. The product concept, positioning, and go-to ...

    Microsoft System Engineer (80 100%)

    Unser Kunde soulTec AG mit Hauptsitz in Dübendorf ist ein Schweizer IT-Provider mit der Mission, innovative IT-Infrastrukturen und IT-Lösungen zu liefern und voranzutreiben. Die cutting-edge Dienstleistungen von soulTec sind mit hervorragenden Kompetenzen der ca. 30 Mitarbeiter in den Bereichen Multi Clo ...

    DevOps Engineer Integrations & CI/CD

    NAXCON GmbH is seeking a highly skilled integration specialist in Zurich to develop and optimize ICT solutions. The ideal candidate will have a degree in computer science, strong experience in integration management, and fluency in German. This role focuses on planning and automating development processes, with ...

    Software Engineer in Distributed Storage

    Software Engineer in Distributed Storage Datum: 20 mars, 2026 Tid: 11:59 Placering: CERN Mer information We are offering a position in the Rucio development team at CERN. Rucio is an open-source scientific data management system responsible to man ...

    Nextcloud Infra & CI/CD Engineer

    Ein innovatives IT-Unternehmen in der Schweiz sucht einen Spezialisten für den Aufbau und den Betrieb der Nextcloud-Infrastruktur. Sie werden CI/CD-Pipelines entwickeln und Infrastructure as Code mit Terraform oder Ansible umsetzen. Gute Deutsch- und Englischkenntnisse sind erforderlich, um in interdisziplinären ...

    Python Software Engineer – Test Systems

    Volpi Group Volpi is a leading manufacturer of optoelectronic modules that sit at the heart of In Vitro Diagnostics (IVD) and Life Sciences instruments. Our technology enables innovative diagnostic solutions used by leading global instrument manufacturers as well as emerging start‑up ...

    International IIoT Project Engineer – Semiconductors

    We are an innovative team, planning and realizing IIoT projects in the semiconductor industry. As our customer base is constantly growing, we are expanding our team to keep offering our customers professional and comprehensive services. We are seeking a highly motivated Industry 4.0 engineer for interna ...

    🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

    Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

    To-Do Planner

    Organize your job search and personal tasks. All data is confidential.

    Open Planner →

    Wellbeing Center

    Access your confidential wellness report and resources to manage job search stress.

    Check Wellbeing →

    Skill Coach

    Plan your skill development with O*NET support to stay competitive in your field.

    Start Coaching →

    Outfit Helper

    Get AI-powered suggestions on what to wear for your next interview.

    Find Outfit →

    Income Tax Calculator

    Plan your finances with our calculator, updated for 2025 tax regulations.

    Calculate Tax →

    Salary Benchmark

    Get accurate, AI-supported salary trends to know your worth and negotiate better.

    Check Salaries →

    Interview Practice

    Practice for any interview with AI-enabled Q&A sessions. All data is private.

    Start Practicing →

    Interview Predictor

    Use our AI-supported tool to predict potential interview questions based on your resume.

    Predict Questions →

    Interview Practice Timer

    Use our mock interview trainer to perfect your answers under timed conditions.

    Start Timer →

    Behavioral Mastery

    Ace tricky behavioral interviews with our AI-powered practice module.

    Master Answers →

    Question Journal

    Confidentially record interview questions you were asked for future reference.

    Open Journal →

    Interview Ace

    A comprehensive tool to help you master every aspect of your interviews.

    Become an Ace →

    Q&A Logs

    Confidentially track your answers to common questions and refine them over time.

    View Logs →

    Application Planner

    Schedule and organize your job applications in one confidential planner.

    Open Planner →

    Cover Letter Tool

    Create perfect, tailored cover letters for each application with AI support.

    Generate Letter →

    Resume Score

    Get instant feedback on your resume with our NLP-supported analysis tool.

    Check My Score →

    ATS Score

    Check your resume's compatibility with Applicant Tracking Systems (ATS).

    Check ATS Score →

    Application Analyzer

    Use AI to analyze job descriptions and optimize your application materials.

    Analyze Application →

    Career Visualizer

    Confidentially plan and visualize your long-term career path and goals.

    Visualize My Career →

    Offer Genius

    Get intelligent insights and strategies to confidently negotiate job offers.

    Negotiate Offers →

    JobFlow

    Track your entire job search progress from application to offer with this intelligent tool.

    Track My Flow →

    JobSense

    Our intelligent matching engine that provides smart job recommendations.

    Get Smart Matches →

    Networking Toolkit

    Tools to build and manage your professional connections. All data is confidential.

    Build Network →

    Professional CV

    A classic, O*NET supported template for corporate and professional roles.

    Use This Template →

    Executive CV

    A premium, O*NET supported template designed for senior and C-level positions.

    Use This Template →

    Modern CV

    A fresh, stylish, O*NET supported template perfect for tech and modern industries.

    Use This Template →

    Creative CV

    A visually distinct, O*NET supported template for design and artistic roles.

    Use This Template →

    Minimalist CV

    A clean, simple, O*NET supported template that focuses purely on content.

    Use This Template →

    Europass CV

    The standard European Union recommended format for wide compatibility.

    Use This Template →

    Student CV

    An institution-recommended template perfect for internships and first jobs.

    Use This Template →

    Graduate CV

    An institution-recommended template for recent graduates entering the workforce.

    Use This Template →

    Academic CV

    The researcher-recommended format for roles in academia and research.

    Use This Template →

    Developer/IT CV

    A tech-savvy recommended template to highlight your technical skills.

    Use This Template →

    Skilled Worker CV

    A trades-recommended template to showcase hands-on skills and experience.

    Use This Template →

    Monochrome CV

    A sleek, black-and-white, O*NET supported template for a professional look.

    Use This Template →

    Art CV

    An artist-recommended template that allows your creativity to shine.

    Use This Template →

    Harvard CV

    A researcher-recommended template based on the classic Harvard format.

    Use This Template →

    Volunteer Research

    Help us improve our platform by joining our community research program.

    Join Research →

    Review Us

    Share your experience with our tools to help other job seekers.

    Share Experience →

    Register

    Create your free account to save jobs, build your profile, and track applications.

    Create Account →

    Login

    Access your dashboard, manage applications, and continue your job search.

    Access Your Account →

    Profile Builder

    Create a comprehensive professional profile that attracts recruiters and showcases your skills.

    Build Your Profile →

    View Profile

    See your public profile exactly as employers will see it. Make sure it's perfect.

    Preview Profile →

    Bookmarked Jobs

    Keep track of all your saved job opportunities in one organized place.

    View Saved Jobs →

    Your Reviews

    View and manage all the company reviews you've submitted.

    See Your Reviews →

    Following

    Manage the list of companies you follow to stay updated on their new openings.

    Manage Following →

    Find Companies

    Discover and research top employers in your country and industry.

    Discover Employers →

    Standalone CV Builder

    Use our O*NET supported CV builder to create a professional resume from scratch.

    Build Your CV →

    PDF to DOC (Beta)

    Convert your PDF resumes or documents into editable Word (DOC) format.

    Convert PDF →

    DOC to PDF (Beta)

    Create universally compatible PDF documents from your Word (DOC) files.

    Create PDF →

    General FAQ

    Find answers to common questions about our job site and platform.

    Read FAQ →

    Job Seekers FAQ

    Get help and find answers to questions specifically for job seekers.

    Get Help →

    Job Matching

    Learn about the technology and algorithms behind how we match you to jobs.

    Learn How →

    Personalized Matching

    Discover how we use your profile and activity to provide customized job suggestions.

    Learn More →

    Quick Apply

    Understand our fast application process and how to make the most of it.

    Learn More →

    Alert Frequency

    Learn how to manage your job alert settings so you get the updates you want.

    Manage Settings →

    Job Alerts Guide

    A complete guide to understanding how job alerts work and how to use them effectively.

    Read Guide →

    Resume Matching

    Learn how our system matches your resume to job requirements.

    Learn More →

    Ethical Branding

    Read our guide to building a professional and ethical personal brand.

    Read Guide →

    Candidate Visibility

    Learn how to increase your visibility to recruiters on our platform.

    Increase Visibility →

    Verified Badge

    Find out how you can get a verified badge to build trust with employers.

    Get Verified →

    AI ATS Technology

    Learn about the advanced AI and ATS technology that powers our platform.

    Learn More →

    ATS Ranking

    Understand how Applicant Tracking Systems rank you as an applicant.

    Learn More →

    Semantic Matching

    Learn how our AI-powered semantic matching goes beyond keywords.

    Learn More →

    💡 Tools that really enhance your application chances and career growth.

    Go to Your Dashboard →

      Senior Java React Engineer Fullstack Java 21 Migration Jobs in Switzerland Job Search Guide, Trends and Insights