Logo Fynbiz

Principal Software Engineer - Backend

Job

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

    In this role, you will design and implement scalable backend architectures, develop high-quality software, and mentor teams to drive technical excellence and the adoption of AI.

    Job Technologies

    Your role in the team

    • Technical Vision & Architecture: As part of the Platform Leadership Team, you define the long-term technical strategy for our platform together with our Senior Engineers. You design scalable, service-oriented architectures and develop new technical standards that pave the way for a modern, modular platform.
    • Hands-on Engineering: You are not only an architect but also a doer – you develop complex components yourself, conduct code reviews, and ensure high-quality, testable, and performant software.
    • Enablement & Mentoring: You support our teams, share your knowledge, establish best practices, and promote a culture of technical excellence. As a Principal Engineer, you are a multiplier for good software quality and sustainable technical decisions.
    • Innovation & AI: You identify and drive the use of Artificial Intelligence (AI) both in our product solutions (e.g., for automation and decision support for SMEs) and in daily engineering activities (e.g., through AI-powered development tools).
    • Scalability & Stability: You design systems that are built for growth - highly available, secure, modular - also in conjunction with infrastructure components.
    • Collaboration & Ownership: In cross-functional teams, you work closely with Product, Design, and other engineering disciplines to solve complex challenges pragmatically and effectively.

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    Our expectations of you

    Education

    • At least 5+ years of professional experience in software development, ideally in product-oriented companies, as well as a completed degree in Computer Science, Software Engineering, or a related field.

    Qualifications

    • Solid understanding of modern software architectures.
    • You combine strategic thinking with a hands-on mentality – you think strategically and enjoy working practically on solutions. Big technical visions motivate you just as much as collaborative implementation within a team.
    • Proficiency in cloud/infrastructure environments (IaaS, AWS, Terraform, Kubernetes, etc.) is desirable.
    • You enjoy integrating technologies related to Data, AI, and Automation into products and development processes.
    • You communicate fluently in German and business-fluent in English.
    • You are a team player and approach complex technical challenges with commitment and a sense of responsibility.

    Experience

    • Excellent knowledge of Golang; experience in Python is a plus.
    • Proven experience in designing and implementing complex, distributed, and scalable systems.

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    What we offer

    • Shape the future with us: Be part of the team building the largest platform for corporate financing - and shape the technological foundation on which SMEs in Germany grow.
    • Attractive salary & benefits: A competitive salary package as well as numerous additional perks that promote your success and well-being.
    • Flexible working hours: trust-based working hours, 30 days of vacation, and the possibility to work flexibly from different locations.
    • Security & Prosperity: Sponsored retirement plans, employee discounts, and regular team events for social interaction.
    • Grow with us: Regular training sessions and professional development opportunities — including in the fields of AI & Cloud — that advance your personal and professional growth.
    • Dynamic team: A highly motivated, international team that values collaboration, open communication, and mutual support.

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    Benefits

    Health, Fitness & Fun

    Topics that you deal with on the job

    Job Locations

    • Location Munich

      Bayern

      Germany

    • Location Berlin

      Germany

    This is your employer

    Fynbiz

    Fynbiz

    Fynbiz provides a digital financing solution for small and medium-sized enterprises (SMEs) by connecting them with over 300 banks and financiers. The platform supports businesses from inquiry to payout and has already served 50,000 customers.

    Description

  • Company Type
    Established Company
  • Working Model
    Hybrid, Onsite
  • Industry
    Banking, Finance, Insurance
  • Logo Fynbiz

    Principal Software Engineer - Backend

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

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