Logo E. Breuninger Gmbh & Co.

Senior Backend/Infrastructure Developer

Job

  • Level
    Senior
  • Job Field
    IT, DevOps, Back End
  • Employment Type
    Full Time
  • Contract Type
    Permanent employment
  • Location
    Hamburg
  • Working Model
    Hybrid, Onsite
  • Job Summary

    In this role, you design and develop complex backend services and cloud infrastructure focusing on scalability and performance, optimize APIs, implement CI/CD pipelines, and collaborate closely with various teams.

    Job Technologies

    Your role in the team

    • As an experienced member of our new product development team, you will design, plan, and develop hands-on complex backend services and cloud infrastructure for our mobile platform with a focus on scalability, performance, and reliability.
    • You actively take ownership of your services and infrastructure, drive technical decisions in coordination with technical stakeholders such as platform teams, and define quality and performance standards depending on the development stage of the product (e.g., PoC, MVP, scalable product).
    • You collaborate with other developers to design the entire development process, from architecture to deployment on Kubernetes/AWS, coordinating with neighboring teams.
    • You develop and optimize RESTful APIs and Microservices with Spring Boot, implement CI/CD pipelines, and automate infrastructure processes with Infrastructure-as-Code.
    • You work closely with mobile developers, product owners, and UX/UI designers to create the best possible technical foundation for outstanding app experiences.

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    Our expectations of you

    Qualifications

    • You have a deep understanding of microservice architectures, API design, and cloud-native patterns.
    • Your strong communication skills and problem-solving abilities make you a valuable team player, and you enjoy mentoring or coaching your colleagues to help them advance.
    • You enjoy getting started easily, take proactive responsibility for your projects, and have an open mindset towards the nuances of mobile app development.
    • You have an interdisciplinary interest and enjoy collaborating with various departments — for example, with Data Scientists on the integration of data-driven features.
    • You have good German and English skills.

    Experience

    • You have at least 3 years of experience in backend development with Spring Boot, as well as solid knowledge of Kotlin and/or Java.
    • You are proficient in Kubernetes and container orchestration, have hands-on experience with AWS services (EC2, S3, RDS, Lambda, etc.), and are familiar with Infrastructure-as-Code tools (Terraform, CloudFormation).
    • You are open to developing data-driven applications and ideally have experience in data modeling and designing scalable database structures.
    • You are proficient in agile development methodologies (e.g., Scrum, Kanban) and ideally bring corporate and startup experience, which allows you to handle various stakeholders with composure.

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    What we offer

    • At Breuninger, it's about more than just a job. We live by appreciation and responsibility - and our benefits reflect exactly that. They are a sign of how we support and accompany you. And the best part: this is only a part of what awaits you with us.

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    Benefits

    Work-Life-Integration

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    Topics that you deal with on the job

    Job Locations

    • Location Hamburg

      Germany

    This is your employer

    E. Breuninger Gmbh & Co.

    E. Breuninger Gmbh & Co.

    Breuninger is one of the leading department stores in Europe and sets high standards in fashion, beauty and lifestyle. In addition to style awareness and trend sense, Breuninger stands for pronounced customer orientation and service offerings that create a unique shopping experience - both offline and online.

    Description

  • Company Size
    250+ Employees
  • Founding year
    1881
  • Company Type
    Established Company
  • Working Model
    Full Remote, Hybrid, Onsite
  • Industry
    Trade
  • Logo E. Breuninger Gmbh & Co.

    Senior Backend/Infrastructure Developer

    Location
    Hamburg
    Working Model
    Hybrid, Onsite
    Diversity
    Open for all genders

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