Logo ista SE

Senior Software Engineer - Kotlin Backend / Full Stack

Job

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

    In this role, you develop backend services using Kotlin/Spring, collaborate on frontend projects with TS/Vue, and implement quality assurance measures, including TDD and automation.

    Job Technologies

    Your role in the team

    • An interdisciplinary Scrum team with high autonomy and a collaborative working approach.
    • Implementation and further development of backend services in Kotlin/Spring as well as collaboration on the existing TS/Vue frontends.
    • Planning and implementation of efficient quality assurance measures including TDD and test automation.
    • Conducted thorough code reviews and mentored the team on Clean Code and best practices in Kotlin/Spring.
    • Active participation in system architecture, API design, and modular software interface.
    • Collaboration with Product Owner, UX, and business units on the technical implementation of requirements.

    This text has been machine translated. Show original

    Our expectations of you

    Qualifications

    • Very good knowledge of Kotlin (Java) / Spring Boot and modern backend architectures.
    • Structured, solution-oriented working approach, strong customer focus, and a pronounced passion for the sustainable implementation of agile principles.
    • Teamwork skills and strong communication abilities, very good German and English language skills.

    Experience

    • At least 5 years of experience in backend development and system design.
    • Interest in modern frontend development and ideally experience with Typescript/Vue (and/or Angular).
    • Solid experience with automated testing methods, ideally in the context of Test Driven Development (TDD).
    • Experience in automating development and operations processes, preferably using modern AI-powered tools.

    This text has been machine translated. Show original

    What we offer

    • Our services save CO2 and protect the environment - we work for a sustainable world of tomorrow.
    • Look forward to an attractive salary, 30 days of vacation per year, as well as flexible working hours, including the possibility to work up to 50% remotely during the week.
    • We are an internationally successful company with agile working methods and an open corporate culture. Our future-oriented approach offers you long-term and excellent career opportunities.
    • Stagnation is not an option for us, which is why we support you in every way in your development — a variety of learning opportunities await you.
    • We are all pulling in the same direction.
    • Whether it's a barbecue event, an international soccer cup, or just ice cream for everyone in the summer – we always come up with something new, stay tuned!

    This text has been machine translated. Show original

    Benefits

    Work-Life-Integration

    Topics that you deal with on the job

    Job Locations

    • Location Berlin

      Germany

    This is your employer

    ista SE

    ista SE

    ista SE makes buildings valuable and sustainable for residents and owners. We manage data and processes to make properties climate-friendly, secure, and comfortable. With our products and services, residents and owners can save energy and contribute to climate protection together.

    Description

  • Company Type
    Established Company
  • Working Model
    Hybrid, Onsite
  • Industry
    Industry, Production
  • Logo ista SE

    Senior Software Engineer - Kotlin Backend / Full Stack

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

    More Jobs