• Germany Jobs Expertini profile avatar

    • 41,810+ Senior Fullstack Engineer Javascript Next Python React Jobs in Germany — Top Companies Hiring August 2026

    Professional job seekers finding Germany 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. Germany
    3. Jobs
    4. Senior Fullstack Engineer Javascript Next Python React Jobs in Germany

    5. Download PDF

    Reset

    Create Job Alert
      Add Alert

     
     
    Create Alert
     
    Reset

    (Senior) Software Engineer Data Integration (all genders)

    About Working at envelioToo easy is boring! Together, we are on a mission to drive forward the energy transition. We love what we do, and we are unafraid to dive in. We believe in taking ownership of our work and in continuously growing and evolving. In short: own it, love it, grow with it.We ...

    Senior/Staff Software Engineer (d/f/m)

    Short FactsJoin us on our journey: A driven Senior/Staff Software Engineer (d/f/m) with a deep technical understanding of your craft and a strong curiosity to understand the solution space to deliver the best possible solution paired with strong pragmatism and inert need for delivery ...

    Senior Snowflake Data Engineer (m/w/d)

    Senior Snowflake Data Engineer (m/w/d)Das erwartet dichUnsere Data Platform weiterentwickeln: Du übernimmst die technische Verantwortung für unsere Snowflake-basierte Datenplattform und entwickelst sie strategisch sowie technologisch kontinuierlich weit ...

    Senior Certification Engineer (m/w/d) Aerospace

    Ihre AufgabenEigenständige Nachweisführung und Zulassung mechanischer Luftfahrzeugkomponenten wie Flugzeug- und Flügelstrukturen, Flight Controls oder Cabin Interiors gemäß EASA Part 21 und FAADurchführung von Konformitäts- und Compliance-Bewertungen im Rahmen von Entwicklungs-, ...

    Senior Software Engineer C++ (m/w/d)

    Senior Software Engineer C++ (m/w/d) Vollzeit | Kiel ...

    Senior CAMO Engineer (Helicopters) (m/w/d)

    The benefits of applying to work with usLook forward to an exciting and challenging mix of responsibilities while playing an active role in shaping a wide range of projects and initiatives. We offer you the opportunity to work independently and grow through diverse challenges. You can also expect a ...

    Senior Data Engineer (Databricks) (m/w/d)

    Willkommen bei CBTW! Wir sind ein innovatives Team mit über 3.000 Mitarbeitern in 21 Ländern und führend in den Bereichen Strategie & Governance, Software-Engineering, Datenanalyse & KI und mehr.Als Mitglied unseres Teams bei CBTW arbeitest Du in einem inspirierenden Umfeld an anspruchsvo ...

    Senior Cloud Engineer Kubernetes (w/d/m)

    Über unsDie Digitalagentur about:source wurde 2011 gegründet – wir entwickeln und betreiben Software, um politische, ökologische und gesellschaftliche Veränderungen voranzubringen. Mit unserem Erfahrungsschatz an Wissen und Kompetenz unterstützen wir Initiativen und NGOs dabei, progressive Ideen umzu ...

    Senior Robotics Perception Engineer – Multi Object Tracking

    What we offer<ul style=border:0px solid;color:rgb(32,32,32);font-size:14px;font-style:normal;font-weight:400;text-transform:none;font-family:Inter, '-apple-system', BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', 'Open Sans', 'system-ui', '-apple-system', 'Segoe UI', Roboto, Ubuntu, Cantar ...

    Senior Data Engineer Data Foundations (all genders)

    StellenbeschreibungData Platform Ownership: Du baust und wartest unsere neue Datenplattform (Dagster, dbt, AWS ECS und GCP GBQ) und treibst den Übergang dorthin aktiv voran. Dabei entwickelst du ein Produkt, das als Fundament für andere Datenteams fungiert und deren Effizi ...

    Senior System Engineer (all genders) Application Management

    Über ]init[Du möchtest die Gesellschaft von morgen mitgestalten? Dann bist du bei ]init[ richtig. Denn unsere digitalen Lösungen sind für Menschen gemacht und haben gesellschaftliche Relevanz. Klingt spannend? Dann steig ein und arbeite gemeinsam mit über 1.400 ]init[s in interdisziplinären Teams an ...

    Senior Application Security Engineer Health (all genders)

    DEINE ROLLEGestalte die Gesundheitsbranche: Entwickle und optimiere die Sicherheitsaspekte unserer Anwendungen für die Gesundheitsbranche in einem neuen Fachteam. Führe Bedrohung- und Sicherheitsanalysen durch: Vermeide, erkenne und behebe Schwachstellen in ...

    (Senior) IoT Cloud Engineer (m/f/d)

    1KOMMA5°At 1KOMMA5°, we pursue a clear vision: Living on wind and sunlight forever for free. To make this a reality, we are building the energy system of the future with Heartbeat AI. Want to be part of it?We bring together regional craftsmanship and scalable ...

    (Senior) AI Engineer GenAI (m/w/d)

    Ort: 50933 Köln | Vertragsart: Vollzeit, unbefristet | Job-ID: 975579 Was wir zusammen vorhaben: Als Geschäftsbereich Analytics der REWE Group gestalten wir aktiv die datengetriebene Transforma ...

    Senior Netzwerkadministrator / Network Engineer (m/w/d)

    Dein Stellenangebot bei der Fonds Finanz Senior Netzwerkadministrator / Network Engineer (m/w/d) IT Berufserfahren Deine Ansprechpartnerin Bei Fragen kannst du dich gerne direkt an Natascha wenden.Natascha Finanz Maklerservice GmbH< ...

    Senior Product Quality Engineer (f/m/d)

    Job ID: 510764Posted since: 29-Jul-2026Organization: Siemens HealthineersField of work: Quality ManagementCompany: Siemens Healthineers AGExperience level: Experienced ProfessionalJob type: Full-t ...

    Senior IT System Engineer (m/w/d)

    Ihre RolleAls Senior IT System Engineer (m/w/d) übernehmen Sie eine zentrale Funktion in der Konzeption, Weiterentwicklung und Stabilität der internen, aber auch kundenseitigen IT-Infrastrukturthemen. Sie agiere ...

    Senior Applied AI Engineer (f/m/d)

    What you will doDesign & Develop: Architect and implement end-to-end AI Agents and full-stack applications that automate complex business processes.Foundational Engineering: Build and maintain the core AI tech stack, including agent orchestration frameworks, vector database ...

    Senior Full Stack Engineer, AI Platform & Agents

    Job PostingAs principal Full Stack Engineer, AI Platform & Agents, you will build the GenAI platform that powers critical decisions in healthcare, legal, tax, and compliance industries. Your work will directly shape the future of these fields, enabling faster, safer, and more impactful decision-making at a gl ...

    SENIOR QUALITY ASSURANCE ENGINEER (M/W/D)

    DEINE MISSION BEI UNS<span style=font-family:Arial, Helvetica, sans-serif;font-size:1 ...

    Senior Data Science/ML Engineer Financial Crime

    <div data-testid="markdown-response"><h3><strong>Team description</strong></h3><p>The Risk AI Engineering Squad is a cross-functional team within the Risk &amp; Compliance tribe,&nbsp; responsible for developing cutting-edge data products and ML solut ...

    C# Senior Software Engineer (m/w/d)

    Deine AufgabenDu bist Teil eines agilen Teams in dem diverse Kundenprojekte mit unterschiedlichen Technologien bearbeitet werden. Ein Schwerpunkt deiner Tätigkeit liegt in der Wartung, Pflege und Weiterentwicklung bestehender Softwarelösungen.Darüber hinaus unterstützt du d ...

    Senior DevOps/ Cloud Engineer (f/m/d)

    Become a Part of ACCURIDSJoin us and help shape the future of pharmaceutical data!At ACCURIDS, we’re building the data backbone behind life-science innovation — a system that identifies, links, and standardizes critical enterprise data in compliance with global standards such as ISO ID ...

    Senior Risk Engineer Property (m/w/d)

    ÜberblickDie Generali ist eine der führenden Erstversicherungsgruppen im deutschen Markt. Als Teil der internationalen Generali Group ist die Generali in Deutschland mit den Marken Generali, CosmosDirekt und Dialog in den Segmenten Leben, Kranken und Schaden/Unfall tätig. Die Produkte der ...

    (Senior) Frontend Engineer AI (m/f/x)

    Job DescriptionBuild and run one of the fastest growing neo-brokers in EuropeBe part of a highly motivated cross-functional team in the Data Science & AI tribe, focused on building Scalable’s new Agentic ExperienceHelp shape agentic features across Scalable and contribute ...

    Senior Application Security Engineer Health (all genders)

    DEINE ROLLEGestalte die Gesundheitsbranche: Entwickle und optimiere die Sicherheitsaspekte unserer Anwendungen für die Gesundheitsbranche in einem neuen Fachteam. Führe Bedrohung- und Sicherheitsanalysen durch: Vermeide, erkenne und behebe Schwachstellen in ...

    Senior Backend Engineer Java / Spring Boot remote

    About you:wealthAPI enables financial multipliers to monetize trust. We provide core financial solutions for large partners and (f)influencers, thereby actively driving the ongoing disruption of the wealth management market.We are looking for a Java engineer who is passi ...

    (Senior) Software Engineer Android (m/w/d)

    Deine AufgabenBist du ein passionierter Android-Engineer und möchtest deine Erfahrung in einem modernen Software-Unternehmen einbringen? Bewirb dich jetzt und treibe mit uns die Digitalisierung an Schulen mit unserer modernen UEM-Software voran! Bewirb dich auch, wenn du nicht 100 % der P ...

    Senior Ontology & Knowledge Graph Engineer (all genders)

    Was erwartet dich Du übernimmst eine Schlüsselrolle innerhalb des Teams: Du gestaltest Enterprise Knowledge Graphs und semantische Datenplattformen – technisch, methodisch und strategisch, und begleitest Kunden in komplexen Transformationsprojekten.Evaluiere und setze Knowledge Graph Plattformen ...

    Senior Mechanical Design Engineer (m/w/d)

    Bitte beachten Sie: Diese Rolle ist ausschließlich vor Ort in Linden auszuüben.ITM Power ist führend in der grünen Wasserstoffindustrie und entwickelt sowie fertigt hochmoderne PEM-Elektrolyseure, die eine Schlüsselrolle in der globalen Dekarbonisierung spielen. Mit über zwei Jahrz ...

    Senior Embedded Linux Engineer (m/f/d)

    Your missionThe future of AI computing is light, ...

    (Senior) IT System Engineer (m/w/d)

    Wir sind Pioniere in der Dosiertechnik – mit Leidenschaft für Präzision und Fortschritt(Senior) IT System Engineer (m/w/d) in Dachau Seit über 40 Jahren entwickeln und fertigen wir als international tätiges High-Tech-Unternehmen innovative Maschinen und Automatisierungslösungen – basi ...

    Senior Systems Engineer (m/w/d) – Pforzheim

    Deine Aufgaben bei MAITKundeninfrastrukturen betreiben und weiterentwickeln: Du administrierst eigenständig Windows‑basierte IT‑Umgebungen und sorgst für Stabilität, Performance und SkalierbarkeitSupport mit Wirkung: Du sicherst den laufenden Betrieb ...

    Senior Analytics Engineer Growth (m/f/d)

    1KOMMA5°At 1KOMMA5°, we pursue a clear vision: Living on wind and sunlight forever for free. To make this a reality, we are building the energy system of the future with Heartbeat AI. Want to be part of it?We bring together regional craftsmanship and s ...

    Senior System Engineer (all genders) Application Management

    Über ]init[Du möchtest die Gesellschaft von morgen mitgestalten? Dann bist du bei ]init[ richtig. Denn unsere digitalen Lösungen sind für Menschen gemacht und haben gesellschaftliche Relevanz. Klingt spannend? Dann steig ein und arbeite gemeinsam mit über 1.400 ]init[s in interdisziplinären Teams an ...

    (Senior) AI Engineer & Architekt (m/w/d)

    Vollzeit · Hybrid · BerlinÜber unsLexMind entwickelt eine KI-gestützte Plattform zur automatisierten Analyse von Websites und Webshops.Unser Ziel ist es, öffentlich zugängliche Webinhalte strukturiert auszuwerten, relevante Daten zu extrahieren und mithilfe mo ...

    Senior Analytics Engineer Shop Analytics (all genders)

    Job DescriptionDesign, build, and maintain robust and scalable data pipelines enabling comprehensive shop performance and retail media partner reportingDesign and build automated reporting solutions based on business stakeholder requirementsEnhance revenue attribution models a ...

    (Senior) Cyber Security Engineer (m/w/d)

    Deine MissionSysteme konzeptionell vor Angriffen zu schützen ist deine Passion? Dann bist du bei uns genau richtig.Mit technischem Wissen und Fingerspitzengefühl in der Kommunikation analysierst du bestehende Bedrohungs- und Risikoanalysen oder Cyber Security-Konzepte, zeigst möglich ...

    Senior DevOps/ Cloud Engineer (f/m/d)

    Become a Part of ACCURIDSJoin us and hel ...

    Senior Project Engineer BESS (m/w/d)

    Gestalte mit uns die Energiewende<p style=border:0px solid rgb(229,231,235);font-family:Roboto, sans-serif, Inter, Arial, Helvetica, sans-serif;margin:0px 0px 8px;color:rgb(66,66,66);font-size:14px;font-style:normal;font-weight:400;text-transform:none;background-color:rgb(255,255,255);text-align:jus ...

    (Senior) Site Integration Engineer (m/f/d)

    Your missionE.ON Drive Infrastructure operates a rapidly growing charging network across Europe. As a Site Integration Engineer, you ensure tha ...

    (Senior) DevOps / Cloud Engineer (m/w/d)

    (Senior) DevOps / Cloud Engineer (m/w/d)Randstad DigitalStandorte: München, Nürnberg, Düsseldorf, Stuttgart, Frankfurt, HamburgRandstad Digital Germany AG: Seit 1995 sind wir Experten für digitale Innovationen. Als globales Technologieunternehmen < ...

    Senior Compiler Engineer – AI Accelerators (LLVM/MLIR)

    WHAT YOU DO AT AMD CHANGES EVERYTHINGAt AMD, our mission is to build great products that accelerate next-generation computing experiences—from AI and data centers, to PCs, gaming and embedded systems. Grounded in a culture of innovation and collaboration, we believe real progress comes ...

    Senior Kubernetes Platform Engineer (m/f/d)

    Liquid Reply ist der Partner für cloud-agnostische Lösungen, Kubernetes Platform Engineering & Cloud Native Development. Mit unseren Ansätzen entwerfen wir skalierbare Umgebungen und migrieren komplexe und schnelllebige Anwendungen. Plattform-Engineering ist die Grundlage und Denkweise, die wir unseren K ...

    (Senior) System Engineer Networking (w/m/d)

    In deiner Mission blühst du auf, denn: Wann immer eine Netzwerk-Infrastruktur im Mittelpunkt steht, kommst du zum Einsatz – in Beratungsgesprächen mit unseren Kunden ermittelst du aktuelle Herausforderungen und leitest daran konkrete Anforderungen ab. Aus diesen Gesprächen entwi ...

    Senior Software Engineer Node.js (m/f/d)

    Bei Solarize sind wir überzeugt: Die dezentrale Energiewende braucht nicht nur politische Ziele, sondern auch ein erstklassiges technologisches Fundament. Mit unserer cloudbasierten Meter-to-Cash-Software revolutionieren wir bereits für über 200 Unternehmen die Art und Weise, wie Energie abgerechnet und verte ...

    (Senior) Product Engineer Heartbeat (m/f/d)

    1KOMMA5°At 1KOMMA5°, we pursue a clear vision: Living on wind and sunlight forever for free. To make this a reality, we are building the energy system of the future with Heartbeat AI. Want to be part of it?We bring together regional craftsmanship and s ...

    Senior Flight Test Engineer (m/w/d)

    Falk Defence entwickelt hochmoderne Technologien für Raketen, Lenkflugkörper und Startsysteme im militärischen Umfeld. Wir verbinden Innovationskraft, technische Exzellenz und Zuverlässigkeit und liefern einsatzkritische Systeme auf höchstem Qualitätsniveau – und leisten damit einen unmittelbaren Beitrag zur ...

    Senior Cloud Infrastructure Engineer (w/m/d)

    StellenbeschreibungDu baust die Plattform, auf der unsere Feature-Teams schnell und verlässlich liefern können.Wir suchen einen erfahrenen Senior Cloud-Infrastructure Engineer (manchmal auch DevOps Engineer genannt), der unsere Continuous-Delivery-Pipeline und di ...

    Senior DevOps Engineer * Smart City Open Source

    Teilzeit oder Vollzeit (30 – 40 Stunden) | Startdatum: zumnächstmöglichen Zeitpunkt | RemoteStädte smarter, nachhaltiger + sicherer zu machen, ist Teil deiner Mission? Unsere auch!Bewirb dich als Senior DevOps Engineer * um Teil unseres Start-ups zu werden ...

    🚀 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 Fullstack Engineer Javascript Next Python React Jobs in Germany Job Search Guide, Trends and Insights