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Java jobs in Dusseldorf

147 job openings found.

  • Java Developer

    New

    WAYT AGDusseldorf, Regensburg

    • Full Remote
    • Hybrid
    • Full Time

    In this role, you will develop innovative Java backend solutions, collaborate closely with clients, and be involved in automating business processes to meet the highest quality standards.

    • Java

  • Junior System Test Engineer

    New

    HuaweiDusseldorf

    • Full Time
    • Junior

    In this role, you will analyze product requirements, execute various types of testing, and develop automation scripts to detect software defects and provide timely solutions.

    • UNIX
    • SQL
    • Linux
    • Python
    • Java
    • Perl
    • C
    • C++
    • +3
    • +4

  • Integration Specialist - EDI

    New

    IntersnackDusseldorf

    • Full Time

    In this role, you will develop EDI integrations, configure document mappings, and support troubleshooting to ensure reliable transaction processing within Infor applications.

    • Java
    • EDI
    • INFOR M3
    • Eclipse
    • XML

  • Senior Software Developer

    Top

    sinoDusseldorf

    • Easy Apply
    • Full Time
    • Senior

    In this role, you will develop internal tools using Java, PHP, and C#, oversee automated testing, and plan the IT infrastructure while engaging relevant stakeholders in projects.

    • Java
    • PHP
    • C#
    • SQL
    • Linux
    • Windows

  • Java software developers

    Gebit Solutions GmbhDusseldorf

    • Hybrid
    • Full Time

    In this job, you will develop modern Java applications for our retail platform and be responsible for custom POS and payment solutions while applying agile methodologies.

    • UML
    • Spring
    • Flutter
    • Java
    • Dart
    • JUnit
    • RESTful API
    • gRPC
    • Mockito
    • +4
    • +5

  • Senior Software Engineer

    Leasingmarkt.de GmbhDusseldorf

    • Full Time
    • Senior

    In this role, you will build complete software solutions using GenAI tools. You will work on product code, enhance internal workflows, and coach teams on effective AI utilization in software development.

    • TypeScript
    • Java
    • PHP
    • Azure
    • Google Cloud Platform
    • Spring
    • Laravel
    • Cursor
    • Claude
    • AWS
    • +10

  • Senior Software Engineer

    Leasingmarkt.de GmbhDusseldorf

    • Full Time
    • Senior

    In this role, you will develop powerful software solutions using GenAI tools. The main task is to build AI-powered internal tools and coach teams on effective GenAI practices to enhance development quality.

    • Node.js
    • TypeScript
    • Laravel
    • Azure
    • Next.js
    • GitHub Copilot
    • AWS
    • Java
    • Claude
    • Cursor
    • +10
    • +11

  • Junior Full Stack Developer

    CHECK24 GruppeDusseldorf

    • Full Time
    • Junior

    In this role, you will develop innovative features for our vacation rental platform, design backend services, APIs, and frontend components, while optimizing the software architecture using modern technologies and AI tools.

    • Python
    • React
    • SQL
    • Java
    • Go
    • PHP

  • Software Developer Data Migration

    adesso SEDusseldorf, Berlin, Munich +2

    • Hybrid
    • Full Time

    In this role, you will take charge of migrating large datasets for client projects, further developing migration processes and analyzing source systems in close collaboration with business analysts and clients.

    • Java EE
    • SQL
    • Java

  • Student trainee Frontend Engineer

    net digital AGDusseldorf

    • Part Time
    • Junior

    In this role, you will develop modern web frontends using React and Vite, working on the internal platform "Orbit" and the customer interface "Bridge," while defining interfaces to backend services.

    • TypeScript
    • React
    • Yarn
    • Git
    • UNIX
    • Vite
    • Linux
    • RESTful API
    • npm
    • JavaScript
    • +7
    • +8

  • IT specialist for application development

    Antelope Systems Gmbh & Co. KgDusseldorf

    • Full Time

    In this role, you will develop new modules for our digital anamnesis board AnaBoard®. You will work with Java and modern web technologies to implement practical solutions in the medical field.

    • Java
    • FHIR
    • JSON
    • RESTful API

  • Software developer data processing backend

    Landesbetrieb Information und Technik Nordrhein-WestfalenDusseldorf, Cologne, Münster (Hessen) +2

    • Hybrid
    • Part Time/Full Time

    In this position, you will develop a Data Warehouse and interfaces, analyze requirements, and be responsible for planning, implementation, and quality assurance of work packages in a Scrum team.

    • MariaDB
    • RESTful API
    • SQL
    • Java

  • Senior Technology Architect - Azure Integration

    Infosys ConsultingDusseldorf

    • Full Time
    • Senior

    In this role, you will design integration solutions using Azure Integration Services, create automated workflows, administer Azure APIM, and implement complex data transfer mechanisms while utilizing monitoring tools.

    • OData
    • RESTful API
    • RFC
    • SFTP
    • .NET Core
    • SOAP
    • Java
    • PowerShell
    • SAP IDOC
    • Bicep
    • +13
    • +14

  • Dual study program in Computer Science - Application Development

    Peakwork AGDusseldorf

    • Full Time
    • Junior

    In this role, you will develop tourism software solutions, conduct systematic testing, integrate existing applications, and ensure quality assurance while working with modern technologies such as Java and Python.

    • Java
    • Python
    • C++
    • JavaScript

  • Quality engineer AI focus

    PTA GmbHDusseldorf, Kassel, Hamburg +7

    • €50k – €55k
    • Hybrid
    • Full Time

    In this role, you will develop automated testing solutions and strategically utilize AI tools to significantly enhance software quality through test automation and analysis.

    • Java
    • cypress
    • Appium
    • Jenkins
    • Github Actions
    • Azure DevOps
    • C#
    • Selenium
    • Robot Framework
    • GitLab CI
    • +8

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Frequently asked questions

Actual salaries may vary, but in our listed Java jobs in Dusseldorf, the advertised minimum salary is 50.000 euros gross per year, while the highest advertised salary is 55.000 euros gross per year. The average advertised annual salary is 53.000 euros gross.

At the moment, we list 147 open positions for Java IT & Developer in Dusseldorf on our platform. Check our job offers regularly so you don't miss any new opportunities in this field.

Typical job titles for Java jobs in Dusseldorf are Java Developer, Software Developer and Application Developer. Requirements and responsibilities may vary depending on the company and specific role, but overall, they offer attractive career opportunities for Java IT & Developer in Dusseldorf.

For Java jobs in Dusseldorf, knowledge of technologies such as Java, JavaScript, Python, CSS and SQL is particularly important. By learning these technologies, you can increase your chances of finding a suitable position as a Java IT & Developer in Dusseldorf.

Leading companies currently offering Java jobs in Dusseldorf include Aschert & Bohrmann GmbH, adesso SE and EY Consulting GmbH. They are looking for talented Java IT & Developer in Dusseldorf to expand their teams and implement innovative projects.