Logo Scalable Capital GmbH

Senior Backend Kotlin / Java Software Engineer - Client Technology

Job

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

Job Summary

In this role, you will develop scalable systems for the client journey, focusing on authentication and onboarding while utilizing Kotlin/Java and modern cloud technologies like AWS and Docker.

Job Technologies

Your role in the team

  • Join our Client Technology Tribe and help us create trusted, seamless, and secure experiences across the entire client journey.
  • Our teams work on products and platforms that support authentication, onboarding, consent management, client engagement, client support enablement, and public web experiences.
  • We also build and maintain systems that ensure secure and compliant processing of client data, while enabling efficient internal operations and high-quality client communication through platforms such as Salesforce.
  • As a (Senior) Kotlin / Java Software Engineer, you will contribute to scalable client-facing and business-critical systems, working closely with product and engineering colleagues across different teams in Client Technology.
  • Depending on team fit and business priorities, your focus may vary across areas such as authentication, onboarding, consent flows, client engagement, client support tooling, and public website experiences.
  • Build and improve secure, reliable, and scalable systems that support the client journey end to end.
  • Design, implement, and operate services in production using Kotlin/Java and modern cloud-native technologies.
  • Contribute to authentication, onboarding, consent, engagement, and support-related solutions across Client Technology.
  • Work with AWS-based infrastructure and modern DevOps practices to deliver and run services effectively.
  • Write clean, testable, maintainable, and well-documented code with a strong focus on security and quality.
  • Collaborate closely with engineers, product managers, and other stakeholders to bring meaningful product improvements to production.
  • Help drive engineering excellence through strong technical ownership, pragmatic problem-solving, and continuous improvement.

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Our expectations of you

Education

  • A degree in Computer Science, Engineering, or a related field, or comparable practical experience.

Qualifications

  • Solid understanding of databases, including SQL and ideally NoSQL technologies.
  • A strong focus on writing well-architected, testable, maintainable, and documented code.
  • Strong analytical thinking in both technical and product-related problem solving.
  • Klare, offene und präzise Kommunikationsfähigkeiten, mit professioneller Englischkenntnis.

Experience

  • We are looking for engineers who combine strong software engineering fundamentals with a product mindset and a genuine interest in building trusted client experiences.
  • Starke Berufserfahrung in Softwareentwicklung mit Java und/oder Kotlin.
  • Hands-on experience with Spring, REST APIs, GraphQL, JWT, Docker, and Git.
  • Experience building and operating microservices in production environments.
  • Practical experience with AWS or another major cloud provider.

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What we offer

  • Be part of one of the fastest-growing and most visible Fintech startups in Europe, creating innovative services that have a substantial impact on the lives of our customers.
  • Work with an international, diverse, inclusive, and ever-growing team that loves creating the best products for our clients.
  • Work from our centrally located offices in the heart of Munich or Berlin, nestled in lively neighborhoods filled with vibrant restaurants, cozy cafés, and a wide range of convenient amenities.
  • Sei produktiv mit der neuesten Hardware und den besten Tools.
  • Learn and grow by joining our in-house knowledge sharing or career development sessions and spending your individual Education Budget.
  • Learn and experience German culture first hand by joining our free German language classes.
  • International relocation support is provided if required.
  • Opportunity to work from abroad.
  • Profitieren Sie von einem attraktiven Vergütungspaket und der betrieblichen Altersvorsorge.
  • Monthly contribution of 50% for the 'Germany Job Ticket'.
  • Verabschieden Sie sich von Orderprovisionen und begrüßen Sie Ihr kostenloses Abonnement von Scalable Capital's PRIME+ Broker.
  • Enjoy flexible and discounted sports activities with Urban Sports Club.

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Benefits

Food & Drink

Work-Life-Integration

Health, Fitness & Fun

Higher Take-Home Pay

Topics You Will Work On

Job Locations

  • Location Munich

    Bayern

    Germany

  • Location Berlin

    Germany

About Your Employer

Scalable Capital GmbH

Scalable Capital GmbH

Scalable Capital was founded in 2014 with the goal of using modern technology to give a wide range of investors access to an investment previously only available to the very wealthy.

Description

  • Language
    English
  • Company Type
    Established Company
  • Working Model
    Hybrid, Onsite
  • Industry
    Banking, Finance, Insurance
Logo Scalable Capital GmbH

Senior Backend Kotlin / Java Software Engineer - Client Technology

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

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