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  • All offersWarszawaJavaSenior Java Developer
    Senior Java Developer
    Java
    Team Up

    Senior Java Developer

    Team Up
    Warszawa
    Type of work
    Full-time
    Experience
    Senior
    Employment Type
    B2B
    Operating mode
    Remote

    Tech stack

      Java 8+

      master

      MongoDB

      advanced

      Spring Boot

      advanced

      Git

      regular

      Maven

      regular

      Helm

      regular

    Job description

    Online interview

    We seek a proficient Java Developer to join ASAP on a long-term project. 


    Your role:

    The selected candidate will be responsible for designing, implementing, and maintaining Java applications that are often mission-critical. Daily duties include coding, debugging, and collaborating with cross-functional teams to define, design, and ship new features. The role requires a commitment to collaborative problem-solving, sophisticated design, and creating quality products.


    Offer:

    • Long-term freelance contract
    • Solid market rates


    Requirements:

    • Availability to join new project ASAP
    • Minimum of 5 years of microservices development experience, ideally with Java 8+/Spring Boot.
    • Proven experience in debugging and resolving performance-related issues with Java.
    • Extensive experience with cloud-native applications.
    • Expertise in front-end, middle-tier, or back-end design (with MongoDB), with a foundational understanding of all three areas.
    • Proficient in REST-based API development, including knowledge of Spring Contract and Swagger.
    • Familiar with Git, Helm, Maven, and related technologies for building and deploying microservices.
    • Experience with authentication and authorization, including Identity Management, JWT (JSON Web Tokens), and authentication frameworks.
    • Hands-on experience with containerized platforms like Docker and Kubernetes, specifically using Azure Pipeline, ACR, AKS, and Docker in cloud environments.
    • Proficient in Test Driven Development (TDD).