> Markdown version of [/jobs/ext/3350976-fullstack-entwickler-java](https://www.wearedevelopers.com/jobs/ext/3350976-fullstack-entwickler-java). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Fullstack Entwickler Java* - **Company:** Accso - Accelerated Solutions GmbH - **Location:** Köln, Germany (Remote available) - **Salary:** €54,000.0 - €74,000.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Agile Methodology, Artificial Intelligence, Automation of Tests, Spring Framework, Scrum Methodology, Software Engineering, Software Systems, ReactJS, Large Language Models, Vue.js, Kotlin, AngularJS, Information Technology, Front End Software Development - **Published:** September 30, 2026 - **Apply:** https://www.xing.com/jobs/koeln-fullstack-entwickler-java-158186306 ## About the Role * Du hast einen Hochschulabschluss in Informatik oder in einer vergleichbaren Disziplin erfolgreich abgeschlossen * Du verfügst über tiefgehende und praktische Erfahrung in der professionellen Softwareentwicklung * Du arbeitest gern mit agilen Methoden wie Scrum oder Design Thinking * Du handelst proaktiv, pragmatisch und teamorientiert * Du sprichst fließend Deutsch (mindestens C1 Level) und sehr gut Englisch (mindestens B2) ## Description * Full-timeEmployment type: Full-time * €54,000 - €74,000 (XING estimate) * Hybrid * Be an early applicant, * Du arbeitest in Beratungs- und Softwareentwicklungsprojekten bei Kunden wie AXA, BMW, ZDF und der Deutschen Bahn * Du konzipierst, entwickelst und implementierst Softwarelösungen, in dem du AI-Methoden und Tools im gesamten Softwareentwicklungsprozess anwendest (z.B. LLMs, agentische Frameworks, Codegenerierung und Testautomatisierung) * Du entwickelst hochperformante Frontend- und Backendlösungen (z.B. Java, Spring, Kotlin, React, Angular, Vue.js) * Du wirkst in allen Disziplinen des Software-Engineerings mit und schreibst gut designten, testbaren und effizienten Code * Beispielprojekte findest du unter Success-Stories ## Related Videos - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [Watch Tests Go Brrrr! : Getting Started with Cypress in ReactJS](https://www.wearedevelopers.com/videos/282-watch-tests-go-brrrr-getting-started-with-cypress-in-reactjs) - [Kotlin Multiplatform - True power of native code reuse](https://www.wearedevelopers.com/videos/4-kotlin-multiplatform-true-power-of-native-code-reuse) - [Lessons learned from building a thriving Vue.js SaaS application](https://www.wearedevelopers.com/videos/1666-lessons-learned-from-building-a-thriving-vue-js-saas-application) - [Next Level Enterprise Architecture: Modular, Flexible, Scalable, Multichannel and AI-Ready?](https://www.wearedevelopers.com/videos/1017-next-level-enterprise-architecture-modular-flexible-scalable-multichannel-and-ai-ready) - [Why Kotlin is the better Java and how you can start using it](https://www.wearedevelopers.com/videos/661-why-kotlin-is-the-better-java-and-how-you-can-start-using-it) ## Related Articles - [Best Coding Boot Camps in Germany](https://www.wearedevelopers.com/magazine/237-best-coding-boot-camps-in-germany) - [Frontend Developer Salary in Germany [2023]](https://www.wearedevelopers.com/magazine/195-frontend-developer-salary-in-germany-2023) - [Finding IT & Technology English-speaking Jobs in Germany ](https://www.wearedevelopers.com/magazine/446-finding-it-technology-english-speaking-jobs-in-germany) - [Finding Jobs in Germany](https://www.wearedevelopers.com/magazine/375-finding-jobs-in-germany) - [Fullstack developer salary in Germany [2023]](https://www.wearedevelopers.com/magazine/197-fullstack-developer-salary-in-germany-2023) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs)